D — https://eluniversal.com.mx

Site Health

Score: 69 / 100

Based on 8 categories, 0 sections

Room to improve — your 18.5s load time is above Google's 2.5s 'Good' threshold.

Several missing protections leave your users and data exposed.

Several issues make your site difficult for assistive technology users.

Well-optimized for search — your content is discoverable.

Solid infrastructure — fast server responses across the board.

Mostly compliant — a few items need attention.

Rich content metadata — your pages look great everywhere.

Heavier than average — reducing page weight saves energy and bandwidth.

How is this calculated?

The overall score is a weighted average of individual category scores. Categories with more impact on user experience and security carry more weight.

Performance 25%Security 25%Accessibility 15%SEO 10%Infrastructure 10%Compliance 8%Content 5%Sustainability 2%

Weights reflect general web best practices. Individual needs may differ.

How the composite score is calculated

How you compare

Cart Functionality sites average 72

At average

Better than 9% of Cart Functionality sites See full Cart Functionality benchmark →

Arc XP sites average 69

At average

Better than 42% of Arc XP sites See full Arc XP benchmark →

Top Priorities (5)

Content-Security-Policy header is missing

Security gaps expose your site and users to attacks, eroding trust.

Security › Security Headers

HSTS header is missing

Security gaps expose your site and users to attacks, eroding trust.

Security › Security Headers

No Content-Security-Policy header found

Security gaps expose your site and users to attacks, eroding trust.

Security › Content Security Policy

Page weighs 38.5 MB (12.7 MB transferred)

Performance issues directly impact user engagement and conversion rates.

Performance › Page Weight Budget

2 control(s) without accessible label

Accessibility issues exclude users with disabilities — up to 15% of your potential audience.

Accessibility › Form Accessibility

View fix priority matrix

Fix Priority Matrix

5 findings

Impact

Quick Wins

High impact, low effort — start here.

Strategic

High impact, requires investment.

Easy Improvements

Small gains, minimal effort.

Nothing in this quadrant — good news.

Deprioritize

Low impact, high effort — do last.

Nothing in this quadrant — good news.

← Low effort High effort →

Embed this badge

Markdown

[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Feluniversal.com.mx)](https://beavercheck.com/results/dec953cd-578e-4705-8a57-5b505fc24d3e)

HTML

<a href="https://beavercheck.com/results/dec953cd-578e-4705-8a57-5b505fc24d3e"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Feluniversal.com.mx" alt="BeaverCheck Score"></a>

Image URL

https://beavercheck.com/badge?url=https%3A%2F%2Feluniversal.com.mx

This badge auto-updates with your latest scan result.

What fixing these means

Your site has several issues that may be affecting user experience and business outcomes. Your LCP of 18.5s exceeds Google's 2.5s 'Good' threshold and the 1 performance issue below directly contributes to it. Accessibility issues exclude users who rely on assistive technology — an estimated 15% of your potential audience. Addressing the critical issues below would have the most immediate impact on your user trust.

3 security gaps detected — browsers may warn visitors about your site.

Your LCP is 18.5s — fixing the 1 performance critical could bring it under Google's 2.5s 'Good' threshold.

1 accessibility issue excludes users who rely on assistive technology.

Could reach Estimate based on resolving critical issues

Return on Investment

MXN 3,500 investment → MXN 55/month returns + MXN 35,000,000 risk avoided

Payback period: > 2 years First-year ROI: -81%

Investment

MXN 3,500

5h · 5 findings

Monthly returns

MXN 55 /mo

~MXN 659 / year

Bandwidth savings MXN 55

Regulatory risk avoided

MXN 35,000,000

if kept compliant

LFPDPPP MXN 35,000,000

MXN 1,050 — in quick wins — start here for the fastest payback

Figures combine localized regulatory fine ceilings, search/conversion value priced against local CPC, and bandwidth waste estimates. Results depend on implementation quality and audience composition. Not legal or financial advice.

Full methodology & sources

Estimated Remediation Cost

MX$3,500

5.0 developer hours at MX$700/hr

Based on Mexico rates (MX$700/hr)

Quick wins

MX$1,050 3 fixes in ~90 minutes

Start here for the best return on investment

Cost by category

Cost by effort level

Adjust assumptions

Custom rate

MX$ /hr

Rates reflect fully-loaded developer cost including overhead

How developer rates are sourced

What Inaction Is Costing You

MXN 2,916,722 / month at risk

~MXN 35,000,659 / year if left unfixed

Compliance Risk

MXN 35,000,000

LFPDPPP

No privacy policy link detected
LFPDPPP: MXN 10,000 – MXN 35,000,000
8 advertising/retargeting trackers detected
LFPDPPP: MXN 10,000 – MXN 35,000,000
Trackers detected but no cookie policy found
LFPDPPP: MXN 10,000 – MXN 35,000,000

+2 more

Bandwidth Waste

MXN 55 /mo

39830.5 MB/mo × 1.379 MXN/GB

Optimize transfer: save ~4.0 MB per page load
Saves MXN 55/mo

Compliance figures represent the statutory maximum fine for the most severe triggered category, capped per regulation — not the sum of per-finding penalties. Based on published regulatory fine ranges. This is not legal advice.

Compliance methodology · SEO assumptions · Bandwidth model

Your performance is already good — improvements may show diminishing returns

Monthly visitors

Unique monthly visitors from your analytics

Conversion rate (%)

Purchases, signups, or key actions

Avg. order value

Optional — for revenue estimation

additional conversions/month

more engaged visitors from reduced bounce

potential monthly revenue

Current bounce (est.)

After fixes (est.)

Estimated bounce reduction

Fix 5 critical issues to capture this value

How this is calculated

Based on Google/Deloitte research ("Milliseconds Make Millions") showing a ~7% bounce rate increase per additional second of LCP above the 2.5s "Good" threshold.

Your site's LCP: → estimated after fixes.

These are estimates based on industry research — actual results vary

Bounce-rate model & assumptions

Your data stays in your browser — nothing is sent to our servers

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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

Performance

Accessibility

Best Practices

SEO

Core Web Vitals

Key metrics that affect user experience.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

13.41 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

18.51 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

7.53 s

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.073

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

13.41 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

79.52 s

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

Why this matters

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more ▾

Most users today run browsers that natively support ES6+, async/await, optional chaining, and the rest of modern JavaScript. Transpiling to ES5 'just in case' adds 20-40% to your bundle for no benefit. Configure your build to target a modern browserslist, or ship a differential bundle pair (modern + legacy) with the module/nomodule pattern.

Source: Google web.dev / Lighthouse

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Request	Cache TTL	Transfer Size
i.ytimg.com/vi/gO0J0J7xvek/maxresdefault.jpg	300.0 s	244.3 KiB
i.ytimg.com/vi/1mrDJK2WceE/maxresdefault.jpg	300.0 s	220.2 KiB
/signals/config/1322568675350097?v=2.9.298&r=stable&domai...	1200.0 s	124.4 KiB
cdn.tinypass.com/api/tinypass.min.js	14400.0 s	132.3 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.4 KiB
c.amazon-adsystem.com/aax2/apstag.js	3600.0 s	90.8 KiB
news.google.com/swg/js/v1/swg.js	3000.0 s	71.3 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	73.1 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	73.1 KiB
code.createjs.com/1.0.0/createjs.min.js	900.0 s	62.6 KiB
interactivos.eluniversal.com.mx/2026/sarampion-mapa/js/app.min.js	3600.0 s	65.2 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=3282	1800.0 s	58.3 KiB
/eluniversal/FQ7FQVJ5N5EXZP6SM7OSRW72ME.jpg	0.0 ms	48.2 KiB
/eluniversal/TVZ3W5Y7WVF4NBBI6LIDVTCDF4.jpg	0.0 ms	46.8 KiB
/eluniversal/HEW5LM3EDNAOFMYMTJRXIBTK6M.jpg	0.0 ms	43.7 KiB
/dfp/528492/74739612/1775601245534/images/Trivia_300X250_...	86400.0 s	108.1 KiB
/assets/fonts/duplicate/Duplicate-Sans-Regular.woff	3600.0 s	51.1 KiB
/dfp/528492/74739612/1775601245475/images/320x50_Trivia_a...	86400.0 s	92.4 KiB
cdn.cxense.com/cx.js	3600.0 s	38.1 KiB
cdn.cxense.com/cx.js	3600.0 s	38.1 KiB
cdn.id5-sync.com/api/1.0/esp.js	3600.0 s	34.6 KiB
cdn.id5-sync.com/api/1.0/id5-api.js	3600.0 s	34.4 KiB
/ytc/AIdro_lZjNjRFN2uXs4Zh1WxWIubPFm86LNZD9jjT3CNkCHqYOtN...	86400.0 s	66.4 KiB
/dfp/528492/74739612/1773855509139/images/box premio 300x...	86400.0 s	58.8 KiB
secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js	900.0 s	21.7 KiB
/eluniversal/72GF7OGLGJBQTJSQLHX2GJTL54.jpg	0.0 ms	19.3 KiB
www.google-analytics.com/analytics.js	7200.0 s	20.9 KiB
/eluniversal/X6NZOX2EIZA4RN3QFNPKF57D4A.jpg	0.0 ms	15.6 KiB
s0.2mdn.net/879366/dfa7banner_html_inpage_rendering_lib_200_268.js	86400.0 s	38.2 KiB
/dfp/528492/74739612/1773855509138/images/Stiky320x100_at...	86400.0 s	34.5 KiB
/ng/common/i18n/platform-translation-map_es_MX.js?version...	86400.0 s	31.2 KiB
pagead2.googlesyndication.com/pagead/show_companion_ad.js?fcd=true	3600.0 s	11.7 KiB
sdk.ocmthood.com/sdk/ht.js?tag=NjY4PXN0NqD8nTQ2vMExNDY4MjE0NsdW	14400.0 s	12.7 KiB
/cdn-cgi/challenge-platform/h/g/scripts/jsd/b0a7532ac8ec/...	14400.0 s	11.6 KiB
connectid.analytics.yahoo.com/connectId-gpt.js	3600.0 s	9.0 KiB
s0.2mdn.net/dfp/528492/74739612/1775601245534/Trivia-300X250.js?1775083548336	86400.0 s	14.9 KiB
static.criteo.net/js/ld/publishertag.ids.js	86400.0 s	14.8 KiB
s.go-mpulse.net/boomerang/TXV5Y-VJV34-CCEAV-47AW4-WYLTH	604800.0 s	56.2 KiB
/showtemplate/general/loadTranslationMap?aid=dOm1nMaZpu&v...	86400.0 s	14.0 KiB
/ng/common/i18n/platform-translation-map_en_US.js?version...	86400.0 s	13.7 KiB
cdn.cxense.com/cx.cce.js	3600.0 s	6.8 KiB
www.gstatic.com/eureka/clank/146/cast_sender.js	86400.0 s	13.4 KiB
/_sam/H4sIAAAAAAAA_z3IMQ6AIAwAwA9JG5j8jSnSkJKCxpbo893YLoe...	603483.0 s	52.9 KiB
tags.crwdcntrl.net/lt/c/16589/sync.min.js	86400.0 s	13.2 KiB
s0.2mdn.net/dfp/528492/74739612/1775601245475/320x50-Trivia.js?1775083640948	86400.0 s	12.6 KiB
buy.tinypass.com/widget/dist/template/css/template.bundle.1.0.css	1200.0 s	5.3 KiB
news.google.com/swg/js/v1/swg-button.css	3000.0 s	5.1 KiB
/eluniversal/YLB2ZZUZ4ZGZHICIVZRHSNO7TU.jpg	0.0 ms	3.8 KiB
invstatic101.creativecdn.com/encrypted-signals/encrypted-tag-g.js	0.0 ms	2.9 KiB
buy.tinypass.com/widget/dist/template/css/img/fail-icon.png	1200.0 s	2.4 KiB
dmp.im-apps.net/secure-signal/provider.js	3600.0 s	2.5 KiB
s0.2mdn.net/dfp/528492/74739612/1773855509138/Stiky320x100.js?1773853822332	86400.0 s	4.7 KiB
/dfp/528492/74739612/1773855509139/box premio 300x250.js?...	86400.0 s	4.3 KiB
experience.piano.io/xbuilder/experience/load?aid=dOm1nMaZpu	1800.0 s	1.9 KiB
/33af9cd6-a549-46a6-8332-96c65437c02c/launchpad-liveramp.js	0.0 ms	1.5 KiB
cdn.mgaru.dev/static/myGaruStandalone.js	14400.0 s	2.1 KiB
cdn-ima.33across.com/ima.js	259200.0 s	6.9 KiB
config.aps.amazon-adsystem.com/configs/7b776ef3-af21-41c5-abcc-725dab6556e6	3600.0 s	1.6 KiB
api.retargetly.com/loader?id=2846	604800.0 s	12.1 KiB
interactivos.eluniversal.com.mx/assets/css/fuentes.css	3600.0 s	1.4 KiB
ads.pubmatic.com/AdServer/js/google-esp.js	151626.0 s	3.4 KiB
interactivos.eluniversal.com.mx/2026/sarampion-mapa/css/style.min.css	3600.0 s	1.4 KiB
cdn.cxense.com/track_banners_preamble.js	3600.0 s	1.3 KiB
id5-sync.com/c/1616/0/8/1.gif?gdpr=0&gdpr_consent=&us_privacy=	0.0 ms	1.0 KiB
interactivos.eluniversal.com.mx/imagenes/back-pleca.gif	3600.0 s	830 B
cdn.ocmtag.com/tag/NjY4PXN0NqD8nTQ2vMExNDY4MjE0NsdW.js	14400.0 s	781 B
static.doubleclick.net/instream/ad_status.js	900.0 s	495 B
/Repo/rep.gif?ver=3.3.0&typ=pgv&rnd=mo0o75jc100024xa&sid=...	0.0 ms	413 B
www.gstatic.com/recaptcha/api2/logo_48.png	604800.0 s	2.2 KiB
/pagead/js/r20260414/r20110914/client/window_focus_fy2021.js	1209600.0 s	1.6 KiB
/showtemplate/general/loadTranslationMap?aid=dOm1nMaZpu&v...	86400.0 s	370 B
cdn.jsdelivr.net/npm/lucide-static/icons/file-text.svg	604800.0 s	993 B
cdn.jsdelivr.net/gh/prebid/shared-id/pubcid.js/docs/pubcid.min.js	604800.0 s	986 B
cdn.jsdelivr.net/npm/lucide-static/icons/calendar.svg	604800.0 s	972 B
cdn.jsdelivr.net/npm/lucide-static/icons/car.svg	604800.0 s	681 B
cdn.jsdelivr.net/npm/lucide-static/icons/calculator.svg	604800.0 s	613 B
cdn.jsdelivr.net/npm/lucide-static/icons/external-link.svg	604800.0 s	583 B
cdn.jsdelivr.net/npm/lucide-static/icons/credit-card.svg	604800.0 s	572 B
/getuid?gdpr=0&url=https://api.retargetly.com/sync?pid=74...	0.0 ms	44 B
/AdServer/UCookieSetPug?rd=https%3a%2f%2fapi.retargetly.c...	0.0 ms	42 B
/tr/?id=1322568675350097&ev=PageView&dl=https%3A%2F%2Fwww...	0.0 ms	16 B
i.ytimg.com/vi/gO0J0J7xvek/maxresdefault.jpg	300.0 s	0 B
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	0 B
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	0 B
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	0 B
code.createjs.com/1.0.0/createjs.min.js	900.0 s	0 B
code.createjs.com/1.0.0/createjs.min.js	900.0 s	0 B
code.createjs.com/1.0.0/createjs.min.js	900.0 s	0 B
i.ytimg.com/vi/1mrDJK2WceE/maxresdefault.jpg	300.0 s	0 B
sdk.mrf.io/statics/marfeel-sdk.js?id=3282	1800.0 s	0 B
interactivos.eluniversal.com.mx/2026/sarampion-mapa/js/app.min.js	3600.0 s	0 B
s0.2mdn.net/879366/dfa7banner_html_inpage_rendering_lib_200_268.js	86400.0 s	0 B
s0.2mdn.net/879366/dfa7banner_html_inpage_rendering_lib_200_268.js	86400.0 s	0 B
s0.2mdn.net/879366/dfa7banner_html_inpage_rendering_lib_200_268.js	86400.0 s	0 B
/ytc/AIdro_lZjNjRFN2uXs4Zh1WxWIubPFm86LNZD9jjT3CNkCHqYOtN...	86400.0 s	0 B
/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da177152312...	86400.0 s	0 B
interactivos.eluniversal.com.mx/assets/css/fuentes.css	3600.0 s	0 B
interactivos.eluniversal.com.mx/2026/sarampion-mapa/css/style.min.css	3600.0 s	0 B
static.doubleclick.net/instream/ad_status.js	900.0 s	0 B
static.doubleclick.net/instream/ad_status.js	900.0 s	0 B

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Est Savings
/assets/fonts/duplicate/Duplicate-Sans-Regular.woff	115 ms
/pf/resources/website/eluniversal/fonts/DuplicateSans/Dup...	60 ms
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBA.woff2	15 ms
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2	5.0 ms
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBA.woff2	5.0 ms

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:45.352 source:map[column:204701 line:2 type:source-location url:https://www.eluniversal.com.mx/pf/dist/engine/react.js?d=1888&mxId=00000000 urlProvider:network]]]

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:86.236 source:map[type:text value:[unattributed]]] map[reflowTime:23.343 source:map[column:38273 line:1 type:source-location url:https://sdk.mrf.io/statics/marfeel-sdk.js?id=3282 urlProvider:network]] map[reflowTime:45.352 source:map[column:392298 line:1 type:source-location url:https://www.eluniversal.com.mx/pf/dist/components/combinations/default.js?d=1888&mxId=00000000 urlProvider:network]] map[reflowTime:1.797 source:map[column:137696 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604100101/pubads_impl.js urlProvider:network]] map[reflowTime:0.218 source:map[column:194230 line:0 type:source-location url:https://interactivos.eluniversal.com.mx/2026/sarampion-mapa/js/app.min.js urlProvider:network]] map[reflowTime:0.29 source:map[column:1844 line:4 type:source-location url:https://c.amazon-adsystem.com/aax2/apstag.js urlProvider:network]] map[reflowTime:0.291 source:map[column:44 line:101 type:source-location url:https://interactivos.eluniversal.com.mx/2026/sarampion-mapa/ urlProvider:network]] map[reflowTime:0.305 source:map[column:376 line:843 type:source-location url:https://www.googletagmanager.com/gtag/js?id=G-72XJ7YY0JT&cx=c&gtm=4e64e1 urlProvider:network]] map[reflowTime:0.331 source:map[column:399614 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js urlProvider:network]] map[reflowTime:7.023 source:map[column:326247 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js urlProvider:network]] map[reflowTime:1.21 source:map[column:142276 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604100101/pubads_impl.js urlProvider:network]] map[reflowTime:1.271 source:map[column:48190 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604100101/pubads_impl.js urlProvider:network]] map[reflowTime:2.475 source:map[column:101420 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604100101/pubads_impl.js urlProvider:network]] map[reflowTime:1.366 source:map[column:45016 line:5 type:source-location url:https://cdn.cxense.com/cx.js urlProvider:network]] map[reflowTime:0.939 source:map[column:1628 line:5 type:source-location url:/_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.en_US.WQSjKtkEYiM.es5.O/d=1/exm=kernel_loader,loader_js_executable/ed=1/rs=AJlcJMwIx8fty2eKv_YgAn45g2tx1JaJ2w/m=ad_blocking_detection_executable urlProvider:network]] map[reflowTime:0.656 source:map[column:709 line:300 type:source-location url:https://pagead2.googlesyndication.com/pagead/managed/js/activeview/current/ufs_web_display.js urlProvider:network]] map[reflowTime:0.317 source:map[column:32488 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js urlProvider:network]] map[reflowTime:0.486 source:map[column:142444 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604100101/pubads_impl.js urlProvider:network]] map[reflowTime:0.477 source:map[column:1361 line:159 type:source-location url:https://pagead2.googlesyndication.com/pagead/managed/js/activeview/current/ufs_web_display.js urlProvider:network]] map[reflowTime:0.316 source:map[column:33383 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js urlProvider:network]] map[reflowTime:0.473 source:map[column:33416 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js urlProvider:network]] map[reflowTime:1.253 source:map[column:296418 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js urlProvider:network]] map[reflowTime:0.162 source:map[column:55 line:874 type:source-location url:https://www.googletagmanager.com/gtag/js?id=G-72XJ7YY0JT&cx=c&gtm=4e64e1 urlProvider:network]] map[reflowTime:0.296 source:map[column:278 line:92 type:source-location url:https://www.google-analytics.com/analytics.js urlProvider:network]]]

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-IMG

nodeLabel: Clausuran casino en Nuevo Laredo; EU lo liga al Cártel del Noreste

path: 1,HTML,1,BODY,1,DIV,0,DIV,1,DIV,1,DIV,2,DIV,1,DIV,0,A,0,PICTURE,0,IMG

selector: div.opener-chain__f-row > a.event-cards > picture.cards-story-opener-fr__pic > img.cards-story-opener-fr__img

snippet: <img width="651" height="400" alt="Clausuran casino en Nuevo Laredo; EU lo liga al Cártel del Noreste" src="https://www.eluniversal.com.mx/resizer/v2/ECLGMWZN4BCEJP66ZNRJ6S7H7Q.png?a…" class="cards-story-opener-fr__img block w-full h-auto md:h-full object-cover" loading="lazy">

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

More than 4 preconnect connections were found. These should be used sparingly and only to the most important origins.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.

title: Preconnected origins

description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.

title: Preconnect candidates

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
/css2?family=Work+Sans:ital,wght@0,100;0,200;0,300;0,400;...	1.2 KiB	152 ms

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
Paquistán, de paria a mediador regional `a.event-cards > picture.cards-story-opener-fr__pic > picture > img.cards-story-opener-fr__img`	/resizer/v2/JAN2UDHYQFBBHHIH3HDV7RTYMA.jpg?auth=10ac07ec2...	68.6 KiB	56.1 KiB
div#22887785402$7276735637$138554456548 > div#google_image_div > a#aw0 > img.img_ad `div#22887785402$7276735637$138554456548 > div#google_image_div > a#aw0 > img.img_ad`	tpc.googlesyndication.com/simgad/9544999980267635125	21.7 KiB	11.3 KiB
head > link `head > link`	/resizer/v2/QOVIVMHZT5ACNBH2QQ6GNNPQR4.png?auth=07df32917...	10.8 KiB	10.6 KiB
head > link `head > link`	/resizer/v2/ZX4AY3MQRJACJETQWNKNIJ5BOM.png?auth=2aa3def12...	12.0 KiB	9.4 KiB
Familia pernocta afuera de su casa por afecciones tras fuga de agua en Álvaro O… `div.opener-chain__f-row-r > a.event-cards > picture.cards-story-opener-fr__pic > img.cards-story-opener-fr__img`	/resizer/v2/RHATZXS67REKXIPGRNLFYH3NYA.png?auth=ae339fbf4...	17.3 KiB	9.2 KiB
Expertos ven a Infodemia MX como un órgano de propaganda y sin metodología de v… `div.opener-chain__two-c-l > a.event-cards > picture.cards-story-opener-two-c__pic > img.cards-story-opener-two-c__img`	/resizer/v2/CO4R3ZGEVVCATAQBGLDTPV3ARQ.jpg?auth=d36935470...	13.6 KiB	8.2 KiB
head > link `head > link`	/resizer/v2/NXMUKRESKJFYHMRIERMQESDE2I.png?auth=f99545044...	5.6 KiB	5.5 KiB
Champions League: Así se disputará la fase de Semifinales `div.opener-chain__two-c-l > a.event-cards > picture.cards-story-opener-two-c__pic > img.cards-story-opener-two-c__img`	/resizer/v2/OMIQ3JDYD5FDZG5WS3Y6OFKAPY.jpg?auth=44a540ac1...	10.9 KiB	5.5 KiB
div.opener-chain > div.col-span-2 > a > img.fixed-header-img `div.opener-chain > div.col-span-2 > a > img.fixed-header-img`	/pf/resources/website/eluniversal/suscripcion-blanco.png?...	6.0 KiB	4.7 KiB

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 764 ms

URL	Time Spent
eluniversal.com.mx/	764 ms
www.eluniversal.com.mx/	0.0 ms

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

Why this matters

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more ▾

This is the Lighthouse audit fired when too much JS is shipped relative to what executes. The fix isn't a config flag — it requires bundle analysis (webpack-bundle-analyzer, rollup-plugin-visualizer), splitting routes into chunks, lazy-loading off-screen components, and removing unused dependencies. Fundamentally different from minification: minifying reduces byte count, this reduces what's downloaded at all.

Source: Google web.dev / Lighthouse

Estimated savings: 1.2 s 985.1 KiB

URL	Transfer Size	Est Savings
/pagead/managed/js/gpt/m202604100101/pubads_impl.js	186.4 KiB	86.3 KiB
/pf/dist/components/combinations/default.js?d=1888&mxId=0...	116.3 KiB	82.3 KiB
unpkg.com/d3	90.1 KiB	74.4 KiB
unpkg.com/d3	90.1 KiB	68.4 KiB
cdn.tinypass.com/api/tinypass.min.js	131.8 KiB	67.4 KiB
www.googletagmanager.com/gtag/js?id=G-72XJ7YY0JT&cx=c&gtm=4e64e1	172.2 KiB	64.8 KiB
www.googletagmanager.com/gtag/js?id=G-72XJ7YY0JT&cx=c&gtm=4e64e1	172.2 KiB	61.9 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=3282	57.9 KiB	40.0 KiB
/ats-modules/87f5ca48-587d-4db0-999c-b85a81c4a685/ats.js	74.5 KiB	38.6 KiB
www.eluniversal.com.mx/pf/dist/engine/react.js?d=1888&mxId=00000000	94.4 KiB	36.6 KiB
news.google.com/swg/js/v1/swg.js	68.9 KiB	36.2 KiB
fundingchoicesmessages.google.com/i/178068052?ers=3	68.6 KiB	35.5 KiB
/signals/config/1322568675350097?v=2.9.298&r=stable&domai...	124.3 KiB	34.9 KiB
www.googletagmanager.com/gtm.js?id=GTM-K252WB7	79.6 KiB	33.8 KiB
connect.facebook.net/en_US/fbevents.js	96.3 KiB	33.5 KiB
www.googletagmanager.com/gtm.js?id=GTM-K252WB7	79.6 KiB	32.8 KiB
cdn.id5-sync.com/api/1.0/esp.js	34.4 KiB	30.8 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	73.1 KiB	30.3 KiB
unpkg.com/lodash	95.0 KiB	27.8 KiB
c.amazon-adsystem.com/aax2/apstag.js	58.8 KiB	24.8 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=3282	57.9 KiB	22.2 KiB
cdn.cxense.com/cx.js	37.5 KiB	21.8 KiB

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
www.eluniversal.com.mx/	7.8 s	217 ms	395 ms
Unattributable	4.2 s	819 ms	0.0 ms
cdn.tinypass.com/api/tinypass.min.js	2.1 s	1.7 s	73 ms
/pagead/managed/js/gpt/m202604100101/pubads_impl.js	1.9 s	1.6 s	124 ms
www.googletagmanager.com/gtag/js?id=G-72XJ7YY0JT&cx=c&gtm=4e64e1	1.4 s	1.2 s	135 ms
sdk.mrf.io/statics/marfeel-sdk.js?id=3282	1.3 s	610 ms	3.3 ms
www.googletagmanager.com/gtm.js?id=GTM-K252WB7	964 ms	792 ms	126 ms
www.eluniversal.com.mx/pf/dist/engine/react.js?d=1888&mxId=00000000	873 ms	495 ms	39 ms
c.amazon-adsystem.com/aax2/apstag.js	861 ms	722 ms	58 ms
fundingchoicesmessages.google.com/i/178068052?ers=3	830 ms	751 ms	26 ms
interactivos.eluniversal.com.mx/2026/sarampion-mapa/js/app.min.js	781 ms	625 ms	82 ms
www.googletagmanager.com/gtag/js?id=UA-185972955-1	774 ms	685 ms	40 ms
cdn.cxense.com/cx.js	713 ms	442 ms	16 ms
/signals/config/1322568675350097?v=2.9.298&r=stable&domai...	567 ms	454 ms	111 ms
/pagead/managed/js/activeview/current/ufs_web_display.js	480 ms	420 ms	39 ms
interactivos.eluniversal.com.mx/cdn-cgi/challenge-platform/scripts/jsd/main.js	360 ms	311 ms	4.9 ms
interactivos.eluniversal.com.mx/2026/sarampion-mapa/	283 ms	124 ms	102 ms
api.retargetly.com/loader?id=2846	203 ms	197 ms	3.9 ms
cdn.id5-sync.com/api/1.0/id5-api.js	190 ms	139 ms	16 ms
news.google.com/swg/js/v1/swg.js	189 ms	154 ms	33 ms
/pf/dist/components/combinations/default.js?d=1888&mxId=0...	188 ms	64 ms	60 ms
connect.facebook.net/en_US/fbevents.js	181 ms	137 ms	43 ms
launchpad.privacymanager.io/latest/launchpad.bundle.js	172 ms	132 ms	25 ms
www.google-analytics.com/analytics.js	149 ms	103 ms	25 ms
/ats-modules/87f5ca48-587d-4db0-999c-b85a81c4a685/ats.js	149 ms	115 ms	33 ms
static.criteo.net/js/ld/publishertag.ids.js	143 ms	137 ms	4.7 ms
/public/user/id?json=%7B%22identities%22%3A%5B%7B%22type%...	142 ms	141 ms	0.5 ms
/f/AGSKWxVycF6EGG0lbInw6ZDkEeQLS0nSKej3Ea9qcDay80jnRkX0it...	136 ms	110 ms	1.4 ms
cdn.taboola.com/webpush/publishers/1954665/taboola-push-sdk.js	123 ms	112 ms	4.5 ms
/_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads...	117 ms	69 ms	0.0 ms
s.go-mpulse.net/boomerang/TXV5Y-VJV34-CCEAV-47AW4-WYLTH	116 ms	82 ms	24 ms
/33af9cd6-a549-46a6-8332-96c65437c02c/launchpad-liveramp.js	101 ms	98 ms	0.6 ms
securepubads.g.doubleclick.net/tag/js/gpt.js	100 ms	83 ms	17 ms
secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js	99 ms	80 ms	19 ms
ep2.adtrafficquality.google/sodar/sodar2.js	91 ms	84 ms	2.9 ms
unpkg.com/lodash	91 ms	23 ms	67 ms
cdn-ima.33across.com/ima.js	79 ms	67 ms	3.0 ms
/f/AGSKWxX-DIxDtMB1OO0l4R2N0pNfZY_KHuSk69Mfc3_sQcDxaLV22A...	69 ms	61 ms	1.1 ms
tags.crwdcntrl.net/lt/c/16589/sync.min.js	67 ms	56 ms	5.3 ms
www.youtube.com/s/player/b174a5bb/www-widgetapi.vflset/www-widgetapi.js	64 ms	59 ms	4.1 ms
config.aps.amazon-adsystem.com/configs/7b776ef3-af21-41c5-abcc-725dab6556e6	64 ms	61 ms	1.1 ms
unpkg.com/d3	56 ms	24 ms	31 ms
/_/service_worker/63b0/sw_iframe.html?origin=https%3A%2F%...	53 ms	32 ms	1.6 ms

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Script Evaluation	14.8 s
Other	9.7 s
Style & Layout	2.0 s
Script Parsing & Compilation	1.9 s
Rendering	639 ms
Garbage Collection	594 ms
Parse HTML & CSS	552 ms

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reason	Failure type
The page has an unload handler in a sub frame.	Actionable

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 87.8 KiB

URL	Transfer Size	Est Savings
unpkg.com/lodash	95.0 KiB	69.6 KiB
launchpad.privacymanager.io/latest/launchpad.bundle.js	45.0 KiB	14.2 KiB
unpkg.com/topojson@3	12.1 KiB	4.0 KiB

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 44.2 KiB

URL	Transfer Size	Est Savings
@import url(https://fonts.googleapis.com/css2?family=Work+Sans:ital,wght@0,100;0,200;0,300;0,400;0,…	48.6 KiB	44.2 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
/videoplayback?expire=1776316631&ei=dxzgaeDxCIXwy_sPlMKvs...	1.4 MiB
/videoplayback?expire=1776316631&ei=dxzgaeDxCIXwy_sPlMKvs...	860.8 KiB
www.youtube.com/s/player/b174a5bb/player_ias.vflset/en_US/base.js	694.4 KiB
www.youtube.com/s/player/b174a5bb/player_es6.vflset/en_US/base.js	639.7 KiB
/videoplayback?expire=1776316631&ei=dxzgaeDxCIXwy_sPlMKvs...	534.7 KiB
/videoplayback?expire=1776316631&ei=dxzgaeDxCIXwy_sPlMKvs...	492.6 KiB
/videoplayback?expire=1776316631&ei=dxzgaeDxCIXwy_sPlMKvs...	488.2 KiB
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js	361.7 KiB
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js	361.7 KiB
/videoplayback?expire=1776316631&ei=dxzgaeDxCIXwy_sPlMKvs...	314.0 KiB

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL
Logo Experiencias EL UNIVERSAL `section.grid > div.px-0 > a > img.block`	/resizer/v2/TL7BTMX6KBHIFA6VL4HWF2RVHI.jpeg?auth=18cc4955...
Consultas EL UNIVERSAL `div.eu-header > div.eu-brand > a > img.eu-brand-img`	/resizer/v2/A6LULJ75MZFLTLI2QFH52GR3UI.png?auth=4a892c011...
section.grid > div.px-0 > a > img.block `section.grid > div.px-0 > a > img.block`	/resizer/v2/5WX7UMUGBNCKFDCCDZ6OD6AOXA.jpeg?auth=623a5f27...
div.opener-chain > div.col-span-2 > a > img.fixed-header-img `div.opener-chain > div.col-span-2 > a > img.fixed-header-img`	/pf/resources/website/eluniversal/suscripcion-blanco.png?...
De10 Sport `section.grid > div.px-0 > a > img.block`	/resizer/v2/BGIV6QIFGFFTZJNOUBRKP4OOKU.png?auth=6c3ccf614...
AvisoOportuno `section.grid > div.px-0 > a > img.block`	/resizer/v2/MEZD5VTOP5C6LEMBLQB6YAUCGE.png?auth=7fea8188f...
Vive USA `section.grid > div.px-0 > a > img.block`	/resizer/YBtpdCf4jE6ZGPXlBrzkhFGb9aQ=/arc-photo-elunivers...
https://www.elgrafico.mx/sites/all/themes/eluniversal/images/el-grafico-logo.svg `section.grid > div.px-0 > a > img.block`	/resizer/v2/IY7UKYCYVJDVHKH2O7IWKCYPXY.png?auth=be6e28953...
Clase `section.grid > div.px-0 > a > img.block`	/resizer/9zrpG7jiAchyKHYDs5TmPejCIfk=/arc-photo-elunivers...
Generacion Universitaria `section.grid > div.px-0 > a > img.block`	/resizer/pYXfLNweCb7yAsAQ7vrDOYAaJjQ=/arc-photo-elunivers...
De Dinero `section.grid > div.px-0 > a > img.block`	/resizer/v2/JR6NPUJJBFC6HIG7LSPM47SUBA.png?auth=d8eebbe72...
div.eu-tools > a.eu-tool > span.eu-icon > img `div.eu-tools > a.eu-tool > span.eu-icon > img`	cdn.jsdelivr.net/npm/lucide-static/icons/calculator.svg
div.eu-tools > a.eu-tool > span.eu-ext > img `div.eu-tools > a.eu-tool > span.eu-ext > img`	cdn.jsdelivr.net/npm/lucide-static/icons/external-link.svg
div.eu-tools > a.eu-tool > span.eu-icon > img `div.eu-tools > a.eu-tool > span.eu-icon > img`	cdn.jsdelivr.net/npm/lucide-static/icons/car.svg
div.eu-tools > a.eu-tool > span.eu-ext > img `div.eu-tools > a.eu-tool > span.eu-ext > img`	cdn.jsdelivr.net/npm/lucide-static/icons/external-link.svg
div.eu-tools > a.eu-tool > span.eu-icon > img `div.eu-tools > a.eu-tool > span.eu-icon > img`	cdn.jsdelivr.net/npm/lucide-static/icons/calendar.svg
div.eu-tools > a.eu-tool > span.eu-ext > img `div.eu-tools > a.eu-tool > span.eu-ext > img`	cdn.jsdelivr.net/npm/lucide-static/icons/external-link.svg
div.eu-tools > a.eu-tool > span.eu-icon > img `div.eu-tools > a.eu-tool > span.eu-icon > img`	cdn.jsdelivr.net/npm/lucide-static/icons/credit-card.svg

More information about the performance of your application. These numbers don't directly affect the Performance score.

●Layout shift culprits

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●User Timing marks and measures 22 user timings

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 2 animated elements found

●Network Requests

●Network Round Trip Times 110 ms

●Server Backend Latencies 360 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 60 ms

●Avoid large layout shifts 5 layout shifts found

○INP breakdown

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
San Luis Potosí `section.regionals > article.regionals__item > h3.regionals__name > span.p-0`
Puebla `section.regionals > article.regionals__item > h3.regionals__name > span.p-0`
Hidalgo `section.regionals > article.regionals__item > h3.regionals__name > span.p-0`
San Luis Potosí `section.regionals > article.regionals__item > h3.regionals__name > span.p-0`
Puebla `section.regionals > article.regionals__item > h3.regionals__name > span.p-0`
Acepto Cookies `div.cookie-message > div.cookie-message__content > button#accept-cookies-btn > span`

These are opportunities to improve the legibility of your content.

Names and labels

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.opener-chain > div.col-span-2 > a > img.fixed-header-img `div.opener-chain > div.col-span-2 > a > img.fixed-header-img`
section.grid > div.px-0 > a > img.block `section.grid > div.px-0 > a > img.block`

Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.chain-home-sidebar > div > div > iframe `div.chain-home-sidebar > div > div > iframe`
div > div#widget-trivia > div.tp-container-inner > iframe#offer_65afc6544e43e0a01020-0 `div > div#widget-trivia > div.tp-container-inner > iframe#offer_65afc6544e43e0a01020-0`

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.layout-grid__main > div.opener-chain > div.col-span-2 > a `div.layout-grid__main > div.opener-chain > div.col-span-2 > a`
div.chain-home-vertical > section.vertical > div.vertical__container > a.flex `div.chain-home-vertical > section.vertical > div.vertical__container > a.flex`
div.chain-home-vertical > section.vertical > div.vertical__container > a.flex `div.chain-home-vertical > section.vertical > div.vertical__container > a.flex`
div.chain-home-vertical > section.vertical > div.vertical__container > a.flex `div.chain-home-vertical > section.vertical > div.vertical__container > a.flex`
div.chain-home-vertical > section.vertical > div.vertical__container > a.flex `div.chain-home-vertical > section.vertical > div.vertical__container > a.flex`
div.layout-grid__main > section.grid > div.px-0 > a `div.layout-grid__main > section.grid > div.px-0 > a`
div.chain-home-sidebar > div.list-video > article.list-video__item > a `div.chain-home-sidebar > div.list-video > article.list-video__item > a`

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-*]` attributes match their roles

●`[aria-hidden="true"]` is not present on the document `<body>`

●`[role]`s have all required `[aria-*]` attributes

●`[role]` values are valid

●`[aria-*]` attributes have valid values

●`[aria-*]` attributes are valid and not misspelled

●Buttons have an accessible name

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●`button`, `link`, and `menuitem` elements have accessible names

●ARIA attributes are used as specified for the element's role

●`[aria-hidden="true"]` elements do not contain focusable descendents

●Elements use only permitted ARIA attributes

●Document has a `<title>` element

●`<html>` element has a `[lang]` attribute

●`<html>` element has a valid value for its `[lang]` attribute

●Links are distinguishable without relying on color.

●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

●No element has a `[tabindex]` value greater than 0

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Image elements do not have `[alt]` attributes that are redundant text.

●Identical links have the same purpose.

●Elements with visible text labels have matching accessible names.

○`[accesskey]` values are unique

○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

○`[role]`s are contained by their required parent element

○Elements with the `role=text` attribute do not have focusable descendents.

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

○The page contains a heading, skip link, or landmark region

○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.

○Definition list items are wrapped in `<dl>` elements

○ARIA IDs are unique

○No form fields have multiple labels

○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.

○Input buttons have discernible text.

○`<input type="image">` elements have `[alt]` text

○Form elements have associated labels

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.

○`[lang]` attributes have a valid value

○`<video>` elements contain a `<track>` element with `[kind="captions"]`

○Tables have different content in the summary attribute and `<caption>`.

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.

○`<td>` elements in a large `<table>` have one or more table headers.

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / Warning	Source
SharedStorage	interactivos.eluniversal.com.mx/cdn-cgi/challenge-platform/scripts/jsd/main.js
StorageType.persistent is deprecated. Please use standardized navigator.storage instead.	interactivos.eluniversal.com.mx/cdn-cgi/challenge-platform/scripts/jsd/main.js
Fledge	interactivos.eluniversal.com.mx/cdn-cgi/challenge-platform/scripts/jsd/main.js
AttributionReporting	connect.facebook.net/en_US/fbevents.js line 279, col 769
Topics	invstatic101.creativecdn.com/encrypted-signals/encrypted-tag-g.js line 5, col 1847

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source	Description
	`A bad HTTP response code (404) was received when fetching the script.`
i.ibb.co/JjmXTVVS/aviso-conocemas.jpg	`Failed to load resource: net::ERR_HTTP2_PROTOCOL_ERROR`
i.ibb.co/Rk6QZKVh/aviso-bloque.png	`Failed to load resource: net::ERR_HTTP2_PROTOCOL_ERROR`
i.ibb.co/JjmXTVVS/aviso-conocemas.jpg	`Failed to load resource: net::ERR_HTTP2_PROTOCOL_ERROR`
i.ibb.co/Rk6QZKVh/aviso-bloque.png	`Failed to load resource: net::ERR_HTTP2_PROTOCOL_ERROR`
news.google.com/swg/js/v1/swg.js	`Uncaught (in promise) Error: already configured`
bloques.audiencias-api.com/audiences-sdk.js	`Uncaught TypeError: Assignment to constant variable.`

Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Map URL
www.eluniversal.com.mx/
cdn.cxense.com/cx.cce.js	cdn.cxense.com/cx.cce.js.map
news.google.com/swg/js/v1/swg.js	news.google.com/swg/js/v1/swg.js.map
launchpad.privacymanager.io/latest/launchpad.bundle.js	launchpad.privacymanager.io/latest/launchpad.bundle.js.map
interactivos.eluniversal.com.mx/2026/sarampion-mapa/js/app.min.js	interactivos.eluniversal.com.mx/2026/sarampion-mapa/js/app.min.js.map
interactivos.eluniversal.com.mx/2026/sarampion-mapa/js/app.min.js	interactivos.eluniversal.com.mx/2026/sarampion-mapa/js/app.min.js.map
cdn.jsdelivr.net/npm/@splidejs/splide@4.1.4/dist/js/splide.min.js	cdn.jsdelivr.net/npm/@splidejs/splide@4.1.4/dist/js/splide.min.js.map

●Uses HTTPS

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate clickjacking with XFO or CSP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

○Redirects HTTP traffic to HTTPS

SEO

These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.

Crawling and Indexing

Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
× `header.header-main > div#mySidebar > div.sidebar-header > a.closebtn`
SECCIONES `header.header-main > div#mySidebar > div#sidebar-menu > a`
EL UNIVERSAL `header.header-main > div#mySidebar > div#sidebar-menu > a`
NUESTROS SITIOS `header.header-main > div#mySidebar > div#sidebar-menu > a`
MULTIMEDIA `header.header-main > div#mySidebar > div#sidebar-menu > a`
Generacion Universitaria `div.layout-grid__main > section.grid > div.px-0 > a`
Leer más... `section.grid > div.px-0 > div.mb-5 > a.read_more_event`

To appear in search results, crawlers need access to your app.

Content Best Practices

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.opener-chain > div.col-span-2 > a > img.fixed-header-img `div.opener-chain > div.col-span-2 > a > img.fixed-header-img`
section.grid > div.px-0 > a > img.block `section.grid > div.px-0 > a > img.block`

Format your HTML in a way that enables crawlers to better understand your app’s content.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links have descriptive text

●robots.txt is valid

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

Performance

Accessibility

Best Practices

SEO

Core Web Vitals

Key metrics that affect user experience. — Desktop

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

1.46 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

11.42 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

1.19 s

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.005

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

8.10 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

12.64 s

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Why this matters

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more ▾

Source: Google web.dev / Lighthouse

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Request	Cache TTL	Transfer Size
ad.adsrvr.org/sg2o27m/d3nnwyj/zzlyl94n_main_0_1200x628.jpg	0.0 ms	710.7 KiB
ad.adsrvr.org/sg2o27m/d3nnwyj/ki8f90s9_main_0_1200x628.jpg	0.0 ms	679.7 KiB
i.ytimg.com/vi/gO0J0J7xvek/maxresdefault.jpg	300.0 s	244.0 KiB
i.ytimg.com/vi/1mrDJK2WceE/maxresdefault.jpg	300.0 s	220.5 KiB
/signals/config/1322568675350097?v=2.9.298&r=stable&domai...	1200.0 s	124.4 KiB
cdn.tinypass.com/api/tinypass.min.js	14400.0 s	132.3 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.4 KiB
c.amazon-adsystem.com/aax2/apstag.js	3600.0 s	90.8 KiB
/dfp/528492/74739612/1775601245498/images/980x250_Trivia_...	86400.0 s	179.3 KiB
news.google.com/swg/js/v1/swg.js	3000.0 s	71.4 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	73.1 KiB
code.createjs.com/1.0.0/createjs.min.js	900.0 s	62.6 KiB
interactivos.eluniversal.com.mx/2026/sarampion-mapa/js/app.min.js	3600.0 s	65.3 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=3282	1800.0 s	58.3 KiB
/eluniversal/FQ7FQVJ5N5EXZP6SM7OSRW72ME.jpg	0.0 ms	48.2 KiB
/eluniversal/TVZ3W5Y7WVF4NBBI6LIDVTCDF4.jpg	0.0 ms	46.8 KiB
/eluniversal/HEW5LM3EDNAOFMYMTJRXIBTK6M.jpg	0.0 ms	43.7 KiB
/dfp/528492/74739612/1775601245534/images/Trivia_300X250_...	86400.0 s	108.1 KiB
/assets/fonts/duplicate/Duplicate-Sans-Regular.woff	3600.0 s	51.1 KiB
/pagead/managed/js/activeview/current/rx_omid_video.js	3600.0 s	47.6 KiB
/pagead/managed/js/activeview/current/rx_omid_video.js	3600.0 s	47.6 KiB
/pagead/managed/js/activeview/current/rx_omid_video.js	3600.0 s	47.6 KiB
v.adsrvr.org/sg2o27m/pkihy5x/0hkcbgpy/l5dm4nbo_5_9999.mp4	0.0 ms	36.7 KiB
cdn.cxense.com/cx.js	3600.0 s	38.1 KiB
cdn.cxense.com/cx.js	3600.0 s	38.1 KiB
cdn.id5-sync.com/api/1.0/esp.js	3600.0 s	34.7 KiB
cdn.id5-sync.com/api/1.0/id5-api.js	3600.0 s	34.5 KiB
/ytc/AIdro_lZjNjRFN2uXs4Zh1WxWIubPFm86LNZD9jjT3CNkCHqYOtN...	86400.0 s	66.4 KiB
secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js	900.0 s	21.7 KiB
/eluniversal/72GF7OGLGJBQTJSQLHX2GJTL54.jpg	0.0 ms	19.3 KiB
www.google-analytics.com/analytics.js	7200.0 s	20.9 KiB
/eluniversal/X6NZOX2EIZA4RN3QFNPKF57D4A.jpg	0.0 ms	15.6 KiB
s0.2mdn.net/879366/dfa7banner_html_inpage_rendering_lib_200_268.js	86400.0 s	38.2 KiB
imagesnep.admaster.cc/ML/975a0f26710af7f7983d0810d24e291d__scv1__622x368.webp	3600.0 s	15.9 KiB
/ng/common/i18n/platform-translation-map_es_MX.js?version...	86400.0 s	31.2 KiB
pagead2.googlesyndication.com/omsdk/releases/live/omweb-v1.js	3600.0 s	15.4 KiB
sdk.ocmthood.com/sdk/ht.js?tag=NjY4PXN0NqD8nTQ2vMExNDY4MjE0NsdW	14400.0 s	12.7 KiB
/cdn-cgi/challenge-platform/h/g/scripts/jsd/b0a7532ac8ec/...	14400.0 s	11.6 KiB
connectid.analytics.yahoo.com/connectId-gpt.js	3600.0 s	9.0 KiB
s0.2mdn.net/dfp/528492/74739612/1775601245498/980x250-Trivia.js?1775592371981	86400.0 s	16.4 KiB
s0.2mdn.net/dfp/528492/74739612/1775601245534/Trivia-300X250.js?1775083548336	86400.0 s	14.9 KiB
static.criteo.net/js/ld/publishertag.ids.js	86400.0 s	14.8 KiB
s.go-mpulse.net/boomerang/TXV5Y-VJV34-CCEAV-47AW4-WYLTH	604800.0 s	56.2 KiB
/showtemplate/general/loadTranslationMap?aid=dOm1nMaZpu&v...	86400.0 s	14.0 KiB
/ng/common/i18n/platform-translation-map_en_US.js?version...	86400.0 s	13.7 KiB
cdn.cxense.com/cx.cce.js	3600.0 s	6.8 KiB
www.gstatic.com/eureka/clank/146/cast_sender.js	86400.0 s	13.4 KiB
/_sam/H4sIAAAAAAAA_z3IMQ6AIAwAwA9JG5j8jSnSkJKCxpbo893YLoe...	603395.0 s	52.9 KiB
tags.crwdcntrl.net/lt/c/16589/sync.min.js	86400.0 s	13.2 KiB
buy.tinypass.com/widget/dist/template/css/template.bundle.1.0.css	1200.0 s	5.3 KiB
news.google.com/swg/js/v1/swg-button.css	3000.0 s	5.2 KiB
/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da177152312...	86400.0 s	10.7 KiB
/eluniversal/YLB2ZZUZ4ZGZHICIVZRHSNO7TU.jpg	0.0 ms	3.8 KiB
sdk.mrf.io/statics/448e489eee47e22e5c8c.js	3600.0 s	3.9 KiB
invstatic101.creativecdn.com/encrypted-signals/encrypted-tag-g.js	0.0 ms	2.9 KiB
buy.tinypass.com/widget/dist/template/css/img/fail-icon.png	1200.0 s	2.4 KiB
dmp.im-apps.net/secure-signal/provider.js	3600.0 s	2.5 KiB
experience.piano.io/xbuilder/experience/load?aid=dOm1nMaZpu	1800.0 s	1.9 KiB
/pagead/js/r20260414/r20110914/client/m_js_controller_fy2...	1209600.0 s	15.7 KiB
/33af9cd6-a549-46a6-8332-96c65437c02c/launchpad-liveramp.js	0.0 ms	1.5 KiB
cdn.mgaru.dev/static/myGaruStandalone.js	14400.0 s	2.1 KiB
cdn-ima.33across.com/ima.js	259200.0 s	6.9 KiB
config.aps.amazon-adsystem.com/configs/7b776ef3-af21-41c5-abcc-725dab6556e6	3600.0 s	1.6 KiB
api.retargetly.com/loader?id=2846	604800.0 s	12.2 KiB
tpc.googlesyndication.com/pagead/images/adchoices/es.png	86400.0 s	3.0 KiB
interactivos.eluniversal.com.mx/assets/css/fuentes.css	3600.0 s	1.5 KiB
ads.pubmatic.com/AdServer/js/google-esp.js	151540.0 s	3.4 KiB
interactivos.eluniversal.com.mx/2026/sarampion-mapa/css/style.min.css	3600.0 s	1.4 KiB
id5-sync.com/c/1616/0/8/1.gif?gdpr=0&gdpr_consent=&us_privacy=	0.0 ms	1.0 KiB
/pagead/js/r20260414/r20110914/client/qs_click_protection...	1209600.0 s	8.9 KiB
/ju/cs/eplist?tn=2ce2e6e33746b4224011d22068a89c02&gdpr_co...	0.0 ms	849 B
tpc.googlesyndication.com/pagead/js/r20260414/r20110914/abg_lite_fy2021.js	1209600.0 s	8.4 KiB
interactivos.eluniversal.com.mx/imagenes/back-pleca.gif	3600.0 s	939 B
static.admaster.cc/js/template/style/style_banner_a02e55.css	3600.0 s	773 B
cdn.ocmtag.com/tag/NjY4PXN0NqD8nTQ2vMExNDY4MjE0NsdW.js	14400.0 s	782 B
static.doubleclick.net/instream/ad_status.js	900.0 s	495 B
/Repo/rep.gif?ver=3.3.0&typ=pgv&rnd=mo0o90j1w37z5gyt&sid=...	0.0 ms	413 B
www.gstatic.com/recaptcha/api2/logo_48.png	604800.0 s	2.2 KiB
/ju/log/c?tn=41b6e88a2b85b0e731ef8e73e5558712&app=Google_...	0.0 ms	157 B
/showtemplate/general/loadTranslationMap?aid=dOm1nMaZpu&v...	86400.0 s	370 B
/pagead/js/r20260414/r20110914/client/window_focus_fy2021.js	1209600.0 s	1.3 KiB
tpc.googlesyndication.com/pagead/images/adchoices/adchoices_blue_wb.png	86400.0 s	314 B
cdn.jsdelivr.net/npm/lucide-static/icons/calculator.svg	604800.0 s	1001 B
cdn.jsdelivr.net/npm/lucide-static/icons/file-text.svg	604800.0 s	996 B
cdn.jsdelivr.net/gh/prebid/shared-id/pubcid.js/docs/pubcid.min.js	604800.0 s	984 B
cdn.jsdelivr.net/npm/lucide-static/icons/car.svg	604800.0 s	680 B
cdn.jsdelivr.net/npm/lucide-static/icons/calendar.svg	604800.0 s	586 B
cdn.jsdelivr.net/npm/lucide-static/icons/external-link.svg	604800.0 s	585 B
cdn.jsdelivr.net/npm/lucide-static/icons/credit-card.svg	604800.0 s	576 B
/getuid?gdpr=0&url=https://api.retargetly.com/sync?pid=74...	0.0 ms	44 B
/AdServer/UCookieSetPug?rd=https%3a%2f%2fapi.retargetly.c...	0.0 ms	42 B
/tr/?id=1322568675350097&ev=PageView&dl=https%3A%2F%2Fwww...	0.0 ms	16 B
pagead2.googlesyndication.com/pagead/js/google_top_exp.js?fcd=true	1209600.0 s	67 B
i.ytimg.com/vi/gO0J0J7xvek/maxresdefault.jpg	300.0 s	0 B
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	0 B
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	0 B
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	0 B
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	0 B
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	0 B
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	0 B
code.createjs.com/1.0.0/createjs.min.js	900.0 s	0 B
i.ytimg.com/vi/1mrDJK2WceE/maxresdefault.jpg	300.0 s	0 B
sdk.mrf.io/statics/marfeel-sdk.js?id=3282	1800.0 s	0 B
sdk.mrf.io/statics/marfeel-sdk.js?id=3282	1800.0 s	0 B
interactivos.eluniversal.com.mx/2026/sarampion-mapa/js/app.min.js	3600.0 s	0 B
s0.2mdn.net/879366/dfa7banner_html_inpage_rendering_lib_200_268.js	86400.0 s	0 B
/ytc/AIdro_lZjNjRFN2uXs4Zh1WxWIubPFm86LNZD9jjT3CNkCHqYOtN...	86400.0 s	0 B
www.gstatic.com/eureka/clank/146/cast_sender.js	86400.0 s	0 B
pagead2.googlesyndication.com/omsdk/releases/live/omweb-v1.js	3600.0 s	0 B
pagead2.googlesyndication.com/omsdk/releases/live/omweb-v1.js	3600.0 s	0 B
/pagead/js/r20260414/r20110914/client/m_js_controller_fy2...	1209600.0 s	0 B
/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da177152312...	86400.0 s	0 B
interactivos.eluniversal.com.mx/cdn-cgi/challenge-platform/scripts/jsd/main.js	14400.0 s	0 B
tpc.googlesyndication.com/pagead/js/r20260414/r20110914/abg_lite_fy2021.js	1209600.0 s	0 B
/pagead/js/r20260414/r20110914/client/qs_click_protection...	1209600.0 s	0 B
/pagead/js/r20260414/r20110914/client/qs_click_protection...	1209600.0 s	0 B
/pagead/js/r20260414/r20110914/client/qs_click_protection...	1209600.0 s	0 B
/pagead/js/r20260414/r20110914/client/qs_click_protection...	1209600.0 s	0 B
/pagead/js/r20260414/r20110914/client/qs_click_protection...	1209600.0 s	0 B
/pagead/js/r20260414/r20110914/client/qs_click_protection...	1209600.0 s	0 B
/pagead/js/r20260414/r20110914/client/qs_click_protection...	1209600.0 s	0 B
interactivos.eluniversal.com.mx/assets/css/fuentes.css	3600.0 s	0 B
interactivos.eluniversal.com.mx/2026/sarampion-mapa/css/style.min.css	3600.0 s	0 B
/pagead/js/r20260414/r20110914/client/window_focus_fy2021.js	1209600.0 s	0 B
/pagead/js/r20260414/r20110914/client/window_focus_fy2021.js	1209600.0 s	0 B
/pagead/js/r20260414/r20110914/client/window_focus_fy2021.js	1209600.0 s	0 B
/pagead/js/r20260414/r20110914/client/window_focus_fy2021.js	1209600.0 s	0 B
static.doubleclick.net/instream/ad_status.js	900.0 s	0 B
static.doubleclick.net/instream/ad_status.js	900.0 s	0 B
v.adsrvr.org/sg2o27m/3s0fzus/mpntkd1x/rq2bp9gp_5_9999.mp4	0.0 ms	0 B
v.adsrvr.org/sg2o27m/pkihy5x/0hkcbgpy/l5dm4nbo_5_9999.mp4	0.0 ms	0 B
v.adsrvr.org/sg2o27m/pkihy5x/tzc4scocc345fd21194f9ba9603d72a0ae4a1291.mp4	0.0 ms	0 B
v.adsrvr.org/sg2o27m/pkihy5x/0hkcbgpy/l5dm4nbo_5_9999.mp4	0.0 ms	0 B

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Est Savings
/pf/resources/website/eluniversal/fonts/DuplicateSans/Dup...	270 ms
/assets/fonts/duplicate/Duplicate-Sans-Regular.woff	135 ms
fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBA.woff2	70 ms
static.criteo.net/design/googlefont/roboto/roboto-400-latin.woff2	30 ms
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBA.woff2	30 ms
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBA.woff2	20 ms
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2	10 ms

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:6.292 source:map[column:197 line:877 type:source-location url:https://www.googletagmanager.com/gtag/js?id=G-72XJ7YY0JT&cx=c&gtm=4e64e1 urlProvider:network]]]

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:128.893 source:map[type:text value:[unattributed]]] map[reflowTime:6.576 source:map[column:38273 line:1 type:source-location url:https://sdk.mrf.io/statics/marfeel-sdk.js?id=3282 urlProvider:network]] map[reflowTime:0.161 source:map[column:194230 line:0 type:source-location url:https://interactivos.eluniversal.com.mx/2026/sarampion-mapa/js/app.min.js urlProvider:network]] map[reflowTime:0.571 source:map[column:81599 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604100101/pubads_impl.js urlProvider:network]] map[reflowTime:0.33 source:map[column:1606 line:0 type:source-location url:https://interactivos.eluniversal.com.mx/cdn-cgi/challenge-platform/scripts/jsd/main.js urlProvider:network]] map[reflowTime:0.221 source:map[column:183903 line:1 type:source-location url:https://sdk.mrf.io/statics/marfeel-sdk.js?id=3282 urlProvider:network]] map[reflowTime:11.145 source:map[column:236656 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604100101/pubads_impl.js urlProvider:network]] map[reflowTime:6.292 source:map[column:376 line:843 type:source-location url:https://www.googletagmanager.com/gtag/js?id=G-72XJ7YY0JT&cx=c&gtm=4e64e1 urlProvider:network]] map[reflowTime:0.23 source:map[column:193037 line:0 type:source-location url:https://interactivos.eluniversal.com.mx/2026/sarampion-mapa/js/app.min.js urlProvider:network]] map[reflowTime:26.271 source:map[column:399614 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js urlProvider:network]] map[reflowTime:3.576 source:map[column:326247 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js urlProvider:network]] map[reflowTime:0.339 source:map[column:48559 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604100101/pubads_impl.js urlProvider:network]] map[reflowTime:0.188 source:map[column:101420 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604100101/pubads_impl.js urlProvider:network]] map[reflowTime:19.859 source:map[column:241263 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604100101/pubads_impl.js urlProvider:network]] map[reflowTime:0.741 source:map[column:33383 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js urlProvider:network]] map[reflowTime:5.807 source:map[column:142444 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604100101/pubads_impl.js urlProvider:network]] map[reflowTime:0.278 source:map[column:122666 line:1 type:source-location url:https://cdn.ampproject.org/rtv/012603032146000/amp4ads-v0.mjs urlProvider:network]] map[reflowTime:1.004 source:map[column:126177 line:1 type:source-location url:https://cdn.ampproject.org/rtv/012603032146000/amp4ads-v0.mjs urlProvider:network]] map[reflowTime:0.511 source:map[column:71622 line:5 type:source-location url:https://cdn.cxense.com/cx.js urlProvider:network]] map[reflowTime:0.215 source:map[column:1628 line:5 type:source-location url:/_/mss/boq-content-ads-contributor/_/js/k=boq-content-ads-contributor.ContributorServingResponseClientJs.en_US.WQSjKtkEYiM.es5.O/d=1/exm=kernel_loader,loader_js_executable/ed=1/rs=AJlcJMwIx8fty2eKv_YgAn45g2tx1JaJ2w/m=ad_blocking_detection_executable urlProvider:network]] map[reflowTime:0.184 source:map[column:3748 line:1 type:source-location url:https://cdn.ampproject.org/rtv/012603032146000/v0/amp-fit-text-0.1.mjs urlProvider:network]] map[reflowTime:0.991 source:map[column:33416 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js urlProvider:network]] map[reflowTime:1.697 source:map[column:296418 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js urlProvider:network]] map[reflowTime:0.234 source:map[column:128662 line:1 type:source-location url:https://cdn.ampproject.org/rtv/012603032146000/amp4ads-v0.mjs urlProvider:network]] map[reflowTime:0.106 source:map[column:30620 line:0 type:source-location url:https://cdn.taboola.com/webpush/publishers/1954665/taboola-push-sdk.js urlProvider:network]]]

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
Portada impresa 15 de abril `div.portada > a.portada-event > picture.portada__pic > img.portada__img`	/resizer/v2/7F2SC26RRVDZHG2LSHACHB26QM.jpg?auth=37c70828d...	435.6 KiB	426.2 KiB
NEWSLETTERS `div.top-nav__content-menu > ul.top-nav__list > li.uppercase > a.marcaciones_secciones`	/design/dt/22959/1774384454/e727af3e9a0742138d42ae249afc5...	200.1 KiB	160.6 KiB
div#google_image_div > a#aw0 > amp-img.img_ad > img.i-amphtml-fill-content `div#google_image_div > a#aw0 > amp-img.img_ad > img.i-amphtml-fill-content`	tpc.googlesyndication.com/daca_images/simgad/17782888653421284803	139.9 KiB	104.9 KiB
	tpc.googlesyndication.com/simgad/9002102157120878258?	122.9 KiB	49.7 KiB
Paquistán, de paria a mediador regional `a.event-cards > picture.cards-story-opener-fr__pic > picture > img.cards-story-opener-fr__img`	/resizer/v2/JAN2UDHYQFBBHHIH3HDV7RTYMA.jpg?auth=10ac07ec2...	47.2 KiB	29.3 KiB
“Fue una de las tragedias más terribles que he tenido que vivir”, dijo uno de l… `div.opener-chain__f-row > div.opener-chain__f-row-r > a.event-cards > p.cards-story-opener-fr__subtitle`	/v1/000ah2zmJwtzkUF6OWj73eMj0vngSSRJgKAW3AHfyQJMUNMddC558...	26.6 KiB	19.8 KiB
Paso firme `a.event-cards > picture.cards-story-opener-two-c__pic > picture > img.cards-story-opener-two-c__img`	/resizer/v2/BUAINTIIONCC5BTY5F4JCENJDY.jpg?auth=3bcb7656b...	17.4 KiB	12.2 KiB
head > link `head > link`	imagesnep.admaster.cc/ML/975a0f26710af7f7983d0810d24e291d__scv1__622x368.webp	15.4 KiB	11.9 KiB
Expertos ven a Infodemia MX como un órgano de propaganda y sin metodología de v… `div.opener-chain__two-c-l > a.event-cards > picture.cards-story-opener-two-c__pic > img.cards-story-opener-two-c__img`	/resizer/v2/CO4R3ZGEVVCATAQBGLDTPV3ARQ.jpg?auth=d36935470...	11.4 KiB	6.0 KiB
Familia pernocta afuera de su casa por afecciones tras fuga de agua en Álvaro O… `div.opener-chain__f-row-r > a.event-cards > picture.cards-story-opener-fr__pic > img.cards-story-opener-fr__img`	/resizer/v2/RHATZXS67REKXIPGRNLFYH3NYA.png?auth=ae339fbf4...	14.1 KiB	5.4 KiB
Champions League: Así se disputará la fase de Semifinales `div.opener-chain__two-c-l > a.event-cards > div.cards-story-opener-two-c__r > h2.cards-story-opener-two-c__title`	/v1/0006kAz16okY2xhDP6s36DTzNuueXw0dSY0zgDGkZKutFHNZzQKK1...	21.4 KiB	5.1 KiB
div.opener-chain > div.col-span-2 > a > img.fixed-header-img `div.opener-chain > div.col-span-2 > a > img.fixed-header-img`	/pf/resources/website/eluniversal/suscripcion-blanco.png?...	6.0 KiB	4.7 KiB
Champions League: Así se disputará la fase de Semifinales `div.opener-chain__two-c-l > a.event-cards > picture.cards-story-opener-two-c__pic > img.cards-story-opener-two-c__img`	/resizer/v2/OMIQ3JDYD5FDZG5WS3Y6OFKAPY.jpg?auth=44a540ac1...	9.8 KiB	4.4 KiB

Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]

items: [map[duration:353.1120001220703 label:Time to first byte subpart:timeToFirstByte] map[duration:5216.762999877929 label:Resource load delay subpart:resourceLoadDelay] map[duration:12.278 label:Resource load duration subpart:resourceLoadDuration] map[duration:182.21 label:Element render delay subpart:elementRenderDelay]]

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

More than 4 preconnect connections were found. These should be used sparingly and only to the most important origins.

title: Preconnected origins

description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.

title: Preconnect candidates

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
/css2?family=Work+Sans:ital,wght@0,100;0,200;0,300;0,400;...	1.2 KiB	229 ms

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 208 ms

URL	Time Spent
eluniversal.com.mx/	208 ms
www.eluniversal.com.mx/	0.0 ms

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 50 ms 161.4 KiB

URL	Transfer Size	Est Savings
unpkg.com/lodash	95.0 KiB	69.6 KiB
unpkg.com/lodash	95.0 KiB	69.6 KiB
launchpad.privacymanager.io/latest/launchpad.bundle.js	44.9 KiB	14.1 KiB
unpkg.com/topojson@3	12.1 KiB	4.0 KiB
unpkg.com/topojson@3	12.1 KiB	4.0 KiB

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

Why this matters

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more ▾

Source: Google web.dev / Lighthouse

Estimated savings: 920 ms 1.4 MiB

URL	Transfer Size	Est Savings
/pagead/managed/js/gpt/m202604100101/pubads_impl.js	186.4 KiB	84.9 KiB
/pf/dist/components/combinations/default.js?d=1888&mxId=0...	116.3 KiB	82.3 KiB
unpkg.com/d3	90.1 KiB	72.9 KiB
www.googletagmanager.com/gtm.js?id=GTM-K252WB7	165.4 KiB	71.3 KiB
www.googletagmanager.com/gtm.js?id=GTM-K252WB7	165.4 KiB	68.9 KiB
unpkg.com/d3	90.1 KiB	68.3 KiB
www.googletagmanager.com/gtm.js?id=GTM-K252WB7	165.4 KiB	68.2 KiB
www.googletagmanager.com/gtag/js?id=UA-185972955-1	115.4 KiB	67.9 KiB
cdn.tinypass.com/api/tinypass.min.js	131.7 KiB	67.4 KiB
www.googletagmanager.com/gtag/js?id=UA-185972955-1	115.4 KiB	67.0 KiB
www.googletagmanager.com/gtag/js?id=G-72XJ7YY0JT&cx=c&gtm=4e64e1	172.2 KiB	63.9 KiB
www.googletagmanager.com/gtag/js?id=G-72XJ7YY0JT&cx=c&gtm=4e64e1	172.2 KiB	62.3 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=3282	57.9 KiB	49.8 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=3282	57.9 KiB	39.5 KiB
/ats-modules/87f5ca48-587d-4db0-999c-b85a81c4a685/ats.js	74.5 KiB	38.6 KiB
c.amazon-adsystem.com/aax2/apstag.js	90.4 KiB	38.4 KiB
www.eluniversal.com.mx/pf/dist/engine/react.js?d=1888&mxId=00000000	94.4 KiB	37.7 KiB
s.go-mpulse.net/boomerang/TXV5Y-VJV34-CCEAV-47AW4-WYLTH	56.0 KiB	36.6 KiB
news.google.com/swg/js/v1/swg.js	68.9 KiB	36.2 KiB
/signals/config/1322568675350097?v=2.9.298&r=stable&domai...	124.3 KiB	35.8 KiB
fundingchoicesmessages.google.com/i/178068052?ers=3	68.6 KiB	35.4 KiB
connect.facebook.net/en_US/fbevents.js	96.3 KiB	33.9 KiB
cdn.id5-sync.com/api/1.0/esp.js	34.5 KiB	30.9 KiB
cdn.ampproject.org/rtv/012603032146000/amp4ads-v0.mjs	54.9 KiB	29.8 KiB
unpkg.com/lodash	95.0 KiB	28.4 KiB
unpkg.com/lodash	95.0 KiB	27.8 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=3282	57.9 KiB	22.2 KiB
cdn.cxense.com/cx.js	37.5 KiB	21.8 KiB

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
www.eluniversal.com.mx/	2.3 s	68 ms	80 ms
/pagead/managed/js/gpt/m202604100101/pubads_impl.js	1.5 s	1.4 s	20 ms
Unattributable	1.1 s	118 ms	0.0 ms
sdk.mrf.io/statics/marfeel-sdk.js?id=3282	522 ms	231 ms	11 ms
www.googletagmanager.com/gtm.js?id=GTM-K252WB7	380 ms	279 ms	77 ms
www.googletagmanager.com/gtag/js?id=G-72XJ7YY0JT&cx=c&gtm=4e64e1	312 ms	263 ms	35 ms
cdn.tinypass.com/api/tinypass.min.js	303 ms	220 ms	15 ms
cdn.ampproject.org/rtv/012603032146000/amp4ads-v0.mjs	299 ms	196 ms	6.1 ms
fundingchoicesmessages.google.com/i/178068052?ers=3	249 ms	238 ms	8.4 ms
interactivos.eluniversal.com.mx/2026/sarampion-mapa/js/app.min.js	223 ms	160 ms	22 ms
c.amazon-adsystem.com/aax2/apstag.js	219 ms	187 ms	11 ms
www.eluniversal.com.mx/pf/dist/engine/react.js?d=1888&mxId=00000000	200 ms	154 ms	9.6 ms
interactivos.eluniversal.com.mx/2026/sarampion-mapa/	157 ms	61 ms	74 ms
cdn.cxense.com/cx.js	156 ms	93 ms	3.8 ms
interactivos.eluniversal.com.mx/cdn-cgi/challenge-platform/scripts/jsd/main.js	148 ms	142 ms	2.9 ms
www.googletagmanager.com/gtag/js?id=UA-185972955-1	142 ms	99 ms	41 ms
/ats-modules/87f5ca48-587d-4db0-999c-b85a81c4a685/ats.js	108 ms	86 ms	22 ms
/signals/config/1322568675350097?v=2.9.298&r=stable&domai...	108 ms	94 ms	13 ms
api.retargetly.com/loader?id=2846	107 ms	104 ms	1.0 ms
static.criteo.net/js/ld/publishertag.ids.js	60 ms	58 ms	1.3 ms
ep2.adtrafficquality.google/sodar/sodar2.js	57 ms	38 ms	5.4 ms
cdn.ampproject.org/rtv/012603032146000/v0/amp-analytics-0.1.mjs	51 ms	42 ms	6.8 ms

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Script Evaluation	4.8 s
Other	2.7 s
Style & Layout	732 ms
Script Parsing & Compilation	563 ms
Rendering	255 ms
Garbage Collection	181 ms
Parse HTML & CSS	157 ms

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reason	Failure type
The page has an unload handler in a sub frame.	Actionable

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 43.8 KiB

URL	Transfer Size	Est Savings
@import url(https://fonts.googleapis.com/css2?family=Work+Sans:ital,wght@0,100;0,200;0,300;0,400;0,…	48.6 KiB	43.8 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
v.adsrvr.org/sg2o27m/pkihy5x/tzc4scocc345fd21194f9ba9603d72a0ae4a1291.mp4	17.0 MiB
v.adsrvr.org/sg2o27m/pkihy5x/0hkcbgpy/l5dm4nbo_5_9999.mp4	9.8 MiB
v.adsrvr.org/sg2o27m/3s0fzus/mpntkd1x/rq2bp9gp_5_9999.mp4	5.3 MiB
v.adsrvr.org/sg2o27m/pkihy5x/0hkcbgpy/l5dm4nbo_5_9999.mp4	3.0 MiB
/videoplayback?expire=1776316717&ei=zRzgaa7XIdmykucPsM23m...	1.4 MiB
/videoplayback?expire=1776316717&ei=zRzgaa7XIdmykucPsM23m...	860.8 KiB
ad.adsrvr.org/sg2o27m/d3nnwyj/zzlyl94n_main_0_1200x628.jpg	710.7 KiB
www.youtube.com/s/player/b174a5bb/player_ias.vflset/en_US/base.js	694.4 KiB
ad.adsrvr.org/sg2o27m/d3nnwyj/ki8f90s9_main_0_1200x628.jpg	679.7 KiB
www.youtube.com/s/player/b174a5bb/player_es6.vflset/en_US/base.js	639.7 KiB

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL
Logo Experiencias EL UNIVERSAL `section.grid > div.px-0 > a > img.block`	/resizer/v2/TL7BTMX6KBHIFA6VL4HWF2RVHI.jpeg?auth=18cc4955...
Consultas EL UNIVERSAL `div.eu-header > div.eu-brand > a > img.eu-brand-img`	/resizer/v2/A6LULJ75MZFLTLI2QFH52GR3UI.png?auth=4a892c011...
section.grid > div.px-0 > a > img.block `section.grid > div.px-0 > a > img.block`	/resizer/v2/5WX7UMUGBNCKFDCCDZ6OD6AOXA.jpeg?auth=623a5f27...
div.opener-chain > div.col-span-2 > a > img.fixed-header-img `div.opener-chain > div.col-span-2 > a > img.fixed-header-img`	/pf/resources/website/eluniversal/suscripcion-blanco.png?...
De10 Sport `section.grid > div.px-0 > a > img.block`	/resizer/v2/BGIV6QIFGFFTZJNOUBRKP4OOKU.png?auth=6c3ccf614...
AvisoOportuno `section.grid > div.px-0 > a > img.block`	/resizer/v2/MEZD5VTOP5C6LEMBLQB6YAUCGE.png?auth=7fea8188f...
Vive USA `section.grid > div.px-0 > a > img.block`	/resizer/YBtpdCf4jE6ZGPXlBrzkhFGb9aQ=/arc-photo-elunivers...
https://www.elgrafico.mx/sites/all/themes/eluniversal/images/el-grafico-logo.svg `section.grid > div.px-0 > a > img.block`	/resizer/v2/IY7UKYCYVJDVHKH2O7IWKCYPXY.png?auth=be6e28953...
Clase `section.grid > div.px-0 > a > img.block`	/resizer/9zrpG7jiAchyKHYDs5TmPejCIfk=/arc-photo-elunivers...
Generacion Universitaria `section.grid > div.px-0 > a > img.block`	/resizer/pYXfLNweCb7yAsAQ7vrDOYAaJjQ=/arc-photo-elunivers...
De Dinero `section.grid > div.px-0 > a > img.block`	/resizer/v2/JR6NPUJJBFC6HIG7LSPM47SUBA.png?auth=d8eebbe72...

More information about the performance of your application. These numbers don't directly affect the Performance score.

●Layout shift culprits

●Optimize DOM size

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●User Timing marks and measures 36 user timings

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 2 animated elements found

●Network Requests

●Network Round Trip Times 200 ms

●Server Backend Latencies 250 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 280 ms

●Avoid large layout shifts 4 layout shifts found

○INP breakdown

Accessibility

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
San Luis Potosí `section.regionals > article.regionals__item > h3.regionals__name > span.p-0`
Puebla `section.regionals > article.regionals__item > h3.regionals__name > span.p-0`
Hidalgo `section.regionals > article.regionals__item > h3.regionals__name > span.p-0`
San Luis Potosí `section.regionals > article.regionals__item > h3.regionals__name > span.p-0`
Puebla `section.regionals > article.regionals__item > h3.regionals__name > span.p-0`
Acepto Cookies `div.cookie-message > div.cookie-message__content > button#accept-cookies-btn > span`

These are opportunities to improve the legibility of your content.

Names and labels

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.opener-chain > div.col-span-2 > a > img.fixed-header-img `div.opener-chain > div.col-span-2 > a > img.fixed-header-img`
section.grid > div.px-0 > a > img.block `section.grid > div.px-0 > a > img.block`
div.itemgpt_portada_responsive_to > div#portada_responsive_to > div#google_ads_iframe_178068052/eluniversal.com.mx/portada_responsive_to_0__container__ > img `div.itemgpt_portada_responsive_to > div#portada_responsive_to > div#google_ads_iframe_178068052/eluniversal.com.mx/portada_responsive_to_0__container__ > img`

Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.chain-home-sidebar > div > div > iframe `div.chain-home-sidebar > div > div > iframe`
div > div#widget-trivia > div.tp-container-inner > iframe#offer_65afc6544e43e0a01020-0 `div > div#widget-trivia > div.tp-container-inner > iframe#offer_65afc6544e43e0a01020-0`

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.layout-grid__main > div.opener-chain > div.col-span-2 > a `div.layout-grid__main > div.opener-chain > div.col-span-2 > a`
div.chain-home-vertical > section.vertical > div.vertical__container > a.flex `div.chain-home-vertical > section.vertical > div.vertical__container > a.flex`
div.chain-home-vertical > section.vertical > div.vertical__container > a.flex `div.chain-home-vertical > section.vertical > div.vertical__container > a.flex`
div.chain-home-vertical > section.vertical > div.vertical__container > a.flex `div.chain-home-vertical > section.vertical > div.vertical__container > a.flex`
div.chain-home-vertical > section.vertical > div.vertical__container > a.flex `div.chain-home-vertical > section.vertical > div.vertical__container > a.flex`
div.layout-grid__main > section.grid > div.px-0 > a `div.layout-grid__main > section.grid > div.px-0 > a`
div.chain-home-sidebar > div.list-video > article.list-video__item > a `div.chain-home-sidebar > div.list-video > article.list-video__item > a`

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-*]` attributes match their roles

●`[aria-hidden="true"]` is not present on the document `<body>`

●`[role]`s have all required `[aria-*]` attributes

●`[role]` values are valid

●`[aria-*]` attributes have valid values

●`[aria-*]` attributes are valid and not misspelled

●Buttons have an accessible name

●Input buttons have discernible text.

●Form elements have associated labels

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●`button`, `link`, and `menuitem` elements have accessible names

●ARIA attributes are used as specified for the element's role

●`[aria-hidden="true"]` elements do not contain focusable descendents

●Elements use only permitted ARIA attributes

●Document has a `<title>` element

●`<html>` element has a `[lang]` attribute

●`<html>` element has a valid value for its `[lang]` attribute

●Links are distinguishable without relying on color.

●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

●No element has a `[tabindex]` value greater than 0

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Image elements do not have `[alt]` attributes that are redundant text.

●Identical links have the same purpose.

●Elements with visible text labels have matching accessible names.

○`[accesskey]` values are unique

○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

○`[role]`s are contained by their required parent element

○Elements with the `role=text` attribute do not have focusable descendents.

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

○The page contains a heading, skip link, or landmark region

○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.

○Definition list items are wrapped in `<dl>` elements

○ARIA IDs are unique

○No form fields have multiple labels

○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.

○`<input type="image">` elements have `[alt]` text

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.

○`[lang]` attributes have a valid value

○`<video>` elements contain a `<track>` element with `[kind="captions"]`

○Tables have different content in the summary attribute and `<caption>`.

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.

○`<td>` elements in a large `<table>` have one or more table headers.

Best Practices

User Experience

Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Aspect Ratio (Displayed)	Aspect Ratio (Actual)
Edicion Impresa `nav.nav-bar > div.subscribe_button_event > a.flex > img`	/resizer/v2/https://cloudfront-us-east-1.images.arcpublis...	152 x 36 (4.22)	161 x 36 (4.47)

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / Warning	Source
SharedStorage	interactivos.eluniversal.com.mx/cdn-cgi/challenge-platform/scripts/jsd/main.js
StorageType.persistent is deprecated. Please use standardized navigator.storage instead.	interactivos.eluniversal.com.mx/cdn-cgi/challenge-platform/scripts/jsd/main.js
Fledge	interactivos.eluniversal.com.mx/cdn-cgi/challenge-platform/scripts/jsd/main.js
AttributionReporting	connect.facebook.net/en_US/fbevents.js line 279, col 769
Topics	invstatic101.creativecdn.com/encrypted-signals/encrypted-tag-g.js line 5, col 1847

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source	Description
	`A bad HTTP response code (404) was received when fetching the script.`
i.ibb.co/JjmXTVVS/aviso-conocemas.jpg	`Failed to load resource: net::ERR_HTTP2_PROTOCOL_ERROR`
i.ibb.co/Rk6QZKVh/aviso-bloque.png	`Failed to load resource: net::ERR_HTTP2_PROTOCOL_ERROR`
i.ibb.co/JjmXTVVS/aviso-conocemas.jpg	`Failed to load resource: net::ERR_HTTP2_PROTOCOL_ERROR`
i.ibb.co/Rk6QZKVh/aviso-bloque.png	`Failed to load resource: net::ERR_HTTP2_PROTOCOL_ERROR`
news.google.com/swg/js/v1/swg.js	`Uncaught (in promise) Error: already configured`
bloques.audiencias-api.com/audiences-sdk.js	`Uncaught TypeError: Assignment to constant variable.`

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Map URL
www.eluniversal.com.mx/
cdn.cxense.com/cx.cce.js	cdn.cxense.com/cx.cce.js.map
cdn.ampproject.org/rtv/012603032146000/v0/amp-form-0.1.mjs	cdn.ampproject.org/rtv/012603032146000/v0/amp-form-0.1.mjs.map
cdn.ampproject.org/rtv/012603032146000/v0/amp-fit-text-0.1.mjs	cdn.ampproject.org/rtv/012603032146000/v0/amp-fit-text-0.1.mjs.map
cdn.ampproject.org/rtv/012603032146000/v0/amp-analytics-0.1.mjs	cdn.ampproject.org/rtv/012603032146000/v0/amp-analytics-0.1.mjs.map
cdn.ampproject.org/rtv/012603032146000/v0/amp-ad-exit-0.1.mjs	cdn.ampproject.org/rtv/012603032146000/v0/amp-ad-exit-0.1.mjs.map
cdn.ampproject.org/rtv/012603032146000/amp4ads-v0.mjs	cdn.ampproject.org/rtv/012603032146000/amp4ads-v0.mjs.map
news.google.com/swg/js/v1/swg.js	news.google.com/swg/js/v1/swg.js.map
launchpad.privacymanager.io/latest/launchpad.bundle.js	launchpad.privacymanager.io/latest/launchpad.bundle.js.map
interactivos.eluniversal.com.mx/2026/sarampion-mapa/js/app.min.js	interactivos.eluniversal.com.mx/2026/sarampion-mapa/js/app.min.js.map
interactivos.eluniversal.com.mx/2026/sarampion-mapa/js/app.min.js	interactivos.eluniversal.com.mx/2026/sarampion-mapa/js/app.min.js.map
cdn.jsdelivr.net/npm/@splidejs/splide@4.1.4/dist/js/splide.min.js	cdn.jsdelivr.net/npm/@splidejs/splide@4.1.4/dist/js/splide.min.js.map

●Uses HTTPS

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate clickjacking with XFO or CSP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

○Redirects HTTP traffic to HTTPS

SEO

Crawling and Indexing

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
× `header.header-main > div#mySidebar > div.sidebar-header > a.closebtn`
SECCIONES `header.header-main > div#mySidebar > div#sidebar-menu > a`
EL UNIVERSAL `header.header-main > div#mySidebar > div#sidebar-menu > a`
NUESTROS SITIOS `header.header-main > div#mySidebar > div#sidebar-menu > a`
MULTIMEDIA `header.header-main > div#mySidebar > div#sidebar-menu > a`
Generacion Universitaria `div.layout-grid__main > section.grid > div.px-0 > a`
Leer más... `section.grid > div.px-0 > div.mb-5 > a.read_more_event`

To appear in search results, crawlers need access to your app.

Content Best Practices

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.opener-chain > div.col-span-2 > a > img.fixed-header-img `div.opener-chain > div.col-span-2 > a > img.fixed-header-img`
section.grid > div.px-0 > a > img.block `section.grid > div.px-0 > a > img.block`
div.itemgpt_portada_responsive_to > div#portada_responsive_to > div#google_ads_iframe_178068052/eluniversal.com.mx/portada_responsive_to_0__container__ > img `div.itemgpt_portada_responsive_to > div#portada_responsive_to > div#google_ads_iframe_178068052/eluniversal.com.mx/portada_responsive_to_0__container__ > img`

Format your HTML in a way that enables crawlers to better understand your app’s content.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links have descriptive text

●robots.txt is valid

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

Results for https://eluniversal.com.mx

Site Health

How you compare

Top Priorities (5)

Fix Priority Matrix

Quick Wins

Strategic

Easy Improvements

Deprioritize

What fixing these means

Return on Investment

Investment

Monthly returns

Regulatory risk avoided

Estimated Remediation Cost

Cost by category

Cost by effort level

What Inaction Is Costing You

Compliance Risk

Bandwidth Waste

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

Contrast

Names and labels

Best Practices

General

SEO

Crawling and Indexing

Content Best Practices

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

Contrast

Names and labels

Best Practices

User Experience

General

SEO

Crawling and Indexing

Content Best Practices

Keyboard Shortcuts