C — https://torontosun.com | BeaverCheck Audit

Site Health

Score: 75 / 100

Based on 8 categories, 0 sections

Room to improve — your 5.8s 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.

Strong compliance posture across regulations.

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 · 456 peers

You 75

Avg 72

At average

0 50 100

Better than 73% of Cart Functionality sites See full Cart Functionality benchmark →

WordPress · 625 peers

You 75

Avg 74

At average

0 50 100

Better than 55% of WordPress sites See full WordPress benchmark →

Top Priorities (5)

'unsafe-eval' found in script source

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

Security › Content Security Policy

'unsafe-inline' found in script source

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

Security › Content Security Policy

Page weighs 19.2 MB (6.4 MB transferred)

Performance issues directly impact user engagement and conversion rates.

Performance › Page Weight Budget

Wildcard '*' found in script source

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

Security › Content Security Policy

71 button(s) with no accessible text

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

Accessibility › Link & Button Quality

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%2Ftorontosun.com)](https://beavercheck.com/results/3a1ce337-c6d3-43c7-9566-e7c5302cd989)

HTML

<a href="https://beavercheck.com/results/3a1ce337-c6d3-43c7-9566-e7c5302cd989"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Ftorontosun.com" alt="BeaverCheck Score"></a>

Image URL

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

This badge auto-updates with your latest scan result.

What fixing these means

Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Your LCP of 5.8s exceeds Google's 2.5s 'Good' threshold and the 1 performance issue below directly contributes to it. 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 5.8s — 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

Conversion Barriers

3 critical 3 warning

6 barrier(s) likely increasing bounce by ~28%.

Speed (2)

Page takes 5.8s to load

+12% bounce

Users abandon at ~3s — you're 3.3s over the 2.5s threshold

Fix: Optimize render-blocking resources, preload the hero image, and compress images

Page feels frozen for 3.8s

+5% bounce

Clicks on the primary CTA are ignored while JavaScript runs

Fix: Break up long tasks; defer non-critical JavaScript to post-hydration

Trust (2)

No HSTS header

+1% bounce

Returning visitors are briefly exposed to downgrade attacks on first request

Fix: Set Strict-Transport-Security: max-age=31536000; includeSubDomains

No Content-Security-Policy header

+1% bounce

Higher XSS blast radius — one compromised script can exfiltrate the checkout form

Fix: Ship a reporting-only CSP first, then enforce once violations are clean

Navigation (2)

35 link(s) with generic text ("click here", "read more")

+1% bounce

Screen-reader users navigating by link list see no context — and search engines can't infer relevance

Fix: Rewrite with descriptive phrases that identify the destination

3 broken link(s) on the page

+5% bounce

Clicks land on 404s — trust drops and the session often ends

Fix: Fix or remove the broken destinations surfaced on the Content tab

Preliminary CRO audit — each barrier links to the tab with detailed analysis.

Return on Investment

€425 investment → €3,546/month returns + EUR 120,500,000 risk avoided

Payback period: < 1 month First-year ROI: +9913%

Investment

€425

5h · 5 findings

Monthly returns

€3,546 /mo

~€42,554 / year

Conversions recovered €3,545
Bandwidth savings €1.50

Regulatory risk avoided

EUR 120,500,000

if kept compliant

ePrivacy Directive EUR 100,000,000
GDPR EUR 20,000,000
EAA EUR 500,000

Payback period

0 12mo 24mo

€128 — 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

€425

5.0 developer hours at €85/hr

Based on European Union rates (€85/hr)

Quick wins

€128 3 fixes in ~90 minutes

Start here for the best return on investment

Cost by category

Cost by effort level

Adjust assumptions

Custom rate

€ /hr

Rates reflect fully-loaded developer cost including overhead

How developer rates are sourced

What Inaction Is Costing You

€10,041,668 / month at risk

~€120,500,018 / year if left unfixed

Compliance Risk

€120,500,000

ePrivacy DirectiveGDPREAA

No privacy policy link detected
GDPR: EUR 10,000 – EUR 20,000,000
6 advertising/retargeting trackers detected
GDPR: EUR 10,000 – EUR 20,000,000
Trackers detected but no cookie policy found
GDPR: EUR 5,000 – EUR 10,000,000

+4 more

Bandwidth Waste

€1.50 /mo

20193.3 MB/mo × 0.074 EUR/GB

Optimize transfer: save ~2.0 MB per page load
Saves €1.50/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

100

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.

2.97 s

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

5.75 s

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

3.82 s

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

0.081

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

10.96 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.

49.65 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 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:1.392 source:map[column:3050 line:1 type:source-location url:https://www.npttech.com/advertising.js 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:41.502 source:map[column:51408 line:0 type:source-location url:https://fem.gprod.postmedia.digital/v141.0/fem.js urlProvider:network]] map[reflowTime:0.777 source:map[column:54062 line:0 type:source-location url:https://fem.gprod.postmedia.digital/v141.0/fem.js urlProvider:network]] map[reflowTime:2.809 source:map[type:text value:[unattributed]]] map[reflowTime:1.098 source:map[column:3330 line:0 type:source-location url:https://www.npttech.com/advertising.js urlProvider:network]] map[reflowTime:0.468 source:map[column:3408 line:0 type:source-location url:https://www.npttech.com/advertising.js urlProvider:network]] map[reflowTime:0.338 source:map[column:72333 line:1 type:source-location url:https://html-load.com/core.js urlProvider:network]] map[reflowTime:0.169 source:map[column:76818 line:1 type:source-location url:https://html-load.com/core.js urlProvider:network]] map[reflowTime:0.693 source:map[column:51536 line:1 type:source-location url:https://html-load.com/core.js urlProvider:network]] map[reflowTime:0.215 source:map[column:73054 line:0 type:source-location url:https://kindhush.com/static/j52jl5m6ivoa.v1.js urlProvider:network]] map[reflowTime:0.358 source:map[column:72724 line:0 type:source-location url:https://kindhush.com/static/j52jl5m6ivoa.v1.js urlProvider:network]] map[reflowTime:0.443 source:map[column:71653 line:0 type:source-location url:https://fem.gprod.postmedia.digital/v141.0/IIQUniversalID.js urlProvider:network]] map[reflowTime:0.403 source:map[column:102033 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31097946 urlProvider:network]] map[reflowTime:0.72 source:map[column:241846 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31097946 urlProvider:network]] map[reflowTime:0.261 source:map[column:61660 line:18 type:source-location url:https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31097946 urlProvider:network]] map[reflowTime:0.275 source:map[column:478 line:97 type:source-location url:https://pm-widget.taboola.com/postmedia1-network/pmk-20220605.3.js urlProvider:network]] map[reflowTime:2.692 source:map[column:181493 line:0 type:source-location url:https://cdn.taboola.com/libtrc/postmedia1-network/loader.js urlProvider:network]] map[reflowTime:1.249 source:map[column:149729 line:0 type:source-location url:https://cdn.taboola.com/libtrc/postmedia1-network/loader.js urlProvider:network]] map[reflowTime:17.557 source:map[column:463327 line:0 type:source-location url:https://cdn.taboola.com/libtrc/postmedia1-network/loader.js urlProvider:network]] map[reflowTime:5.054 source:map[column:466484 line:0 type:source-location url:https://cdn.taboola.com/libtrc/postmedia1-network/loader.js urlProvider:network]] map[reflowTime:3.298 source:map[column:877841 line:0 type:source-location url:https://cdn.taboola.com/libtrc/postmedia1-network/loader.js urlProvider:network]] map[reflowTime:0.338 source:map[column:878218 line:0 type:source-location url:https://cdn.taboola.com/libtrc/postmedia1-network/loader.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
Selfie of Elizabeth Smart wrapped in a pink fuzzy blanket. `div.article-card__content > a.article-card__image-link > picture.article-card__image > img`	/torontosun/wp-content/uploads/2026/04/elizabeth_smart_bl...	78.3 KiB	73.0 KiB
Memorial University in St. John's, Newfoundland and Labrador. `div.article-card__content > a.article-card__image-link > picture.article-card__image > img`	/torontosun/wp-content/uploads/2026/04/Memorial-Universit...	75.0 KiB	69.8 KiB
Image for Taboola Advertising Unit `div.videoCube > a.item-thumbnail-href > div.thumbBlock_holder > span.thumbBlock`	/taboola/image/fetch/f_jpg,q_auto,h_513,w_820,c_fill,g_fa...	135.0 KiB	66.5 KiB
Rapper Drake seen walking near an ice sculpture that has been erected to promot… `div.article-card__content > a.article-card__image-link > picture.article-card__image > img`	/torontosun/wp-content/uploads/2026/04/Drake-Ice-Sculptur...	71.1 KiB	65.8 KiB
Toronto Raptors forward Brandon Ingram is defended by Cleveland Cavaliers' Jarr… `div.article-card__content > a.article-card__image-link > picture.article-card__image > img`	/torontosun/wp-content/uploads/2026/04/0423-brandon-ingra...	67.0 KiB	61.7 KiB
The 2026 FIFA World Cup countdown clock is seen outside Toronto City Hall at Na… `div.article-card__content > a.article-card__image-link > picture.article-card__image > img`	/torontosun/wp-content/uploads/2026/04/FIFA-coundown-file...	86.2 KiB	45.7 KiB
An Air Canada Express `div.article-card__content > a.article-card__image-link > picture.article-card__image > img`	/torontosun/wp-content/uploads/2026/04/2230296755_2981967...	41.6 KiB	36.4 KiB
Brooks Nader attends The Daily Front Row's 10th annual Fashion Los Angeles Awar… `div.article-card__content > a.article-card__image-link > picture.article-card__image > img`	/torontosun/wp-content/uploads/2026/04/GettyImages-227139...	35.3 KiB	30.7 KiB
An Air Transat jet lands at Montreal-Pierre Elliott Trudeau International Airpo… `div.article-card__content > a.article-card__image-link > picture.article-card__image > img`	/torontosun/wp-content/uploads/2025/12/Air-Transat-flight...	27.1 KiB	23.6 KiB
FIFA President Gianni Infantino speaks at the Semafor World Economy 2026 summit… `div.article-card__content > a.article-card__image-link > picture.article-card__image > img`	/torontosun/wp-content/uploads/2026/04/0423-gianni-infant...	26.3 KiB	22.9 KiB
Image for Taboola Advertising Unit `div.videoCube > a.item-thumbnail-href > div.thumbBlock_holder > span.thumbBlock`	/taboola/image/fetch/f_jpg,q_auto,h_513,w_820,c_fill,g_fa...	69.8 KiB	4.1 KiB

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.

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

value: No additional origins are good candidates for preconnecting

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
/21.0.2/websites/css/styles-suns-category.min.css	9.3 KiB	168 ms
/21.0.2/websites/css/styles-suns-global-ugc.min.css	10.7 KiB
/21.0.2/websites/css/styles-suns-global.min.css	17.0 KiB	336 ms
dcs-static.gprod.postmedia.digital/21.0.2/websites/css/layout.min.css	3.0 KiB	807 ms

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
cdn.viafoura.net/vf-v2.js	300.0 s	187.0 KiB
/23dc09d6-b664-425a-a76e-0eed6a6cc102-web.js	900.0 s	171.3 KiB
jssdkcdns.mparticle.com/js/v2/us1-99b65fde89a1a145894d2d51d283cc83/mparticle.js	3600.0 s	145.0 KiB
cdn.tinypass.com/api/tinypass.min.js?version=2	14400.0 s	132.6 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.6 KiB
c.amazon-adsystem.com/aax2/apstag.js	3600.0 s	90.9 KiB
/dqzP001U6CvfmEQNxKTyCMgOlPA/gpt_and_prebid/config.js	1100.0 s	69.5 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	73.1 KiB
ak.sail-horizon.com/spm/spm.v1.min.js	600.0 s	48.1 KiB
/signals/config/1685973801652415?v=2.9.303&r=stable&domai...	1200.0 s	47.7 KiB
auth.lrcontent.com/v2/js/LoginRadiusV2.js	14400.0 s	56.7 KiB
s3.us-west-2.amazonaws.com/application-mia-player-prod.rubiconproject.com/pub.js	0.0 ms	38.5 KiB
auth.lrcontent.com/v2/LoginRadiusV2.js	14400.0 s	56.4 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=1528	1800.0 s	41.5 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/id5-api.js	3600.0 s	34.5 KiB
sdk.mrf.io/statics/556e7c0a30ca71e80c0f.js	3600.0 s	24.4 KiB
secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js	900.0 s	21.7 KiB
c2.taboola.com/nr/postmedia-torontosun/newsroom.js	14400.0 s	18.1 KiB
tags.qortex.ai/cxo/cx-bootstrapper-init	14400.0 s	12.8 KiB
snap.licdn.com/li.lms-analytics/insight.min.js	86400.0 s	18.7 KiB
cdn.cxense.com/cx.cce.js	3600.0 s	6.8 KiB
tags.crwdcntrl.net/lt/c/16576/sync.min.js	86400.0 s	13.5 KiB
postmedia.solutions.cdn.optable.co/public-assets/postmedia-sdk.js	86400.0 s	10.9 KiB
static.trueanthem.com/scripts/ta.c34341.js	86400.0 s	10.7 KiB
/bootstrapper?group-id=QiUOkGRFYUWNdgFd8CThQ&video-contai...	14400.0 s	5.6 KiB
sdk.mrf.io/statics/b12b168e075ac0461d52.js	3600.0 s	3.9 KiB
sb.scorecardresearch.com/internal-cs/default/beacon-and.js	86400.0 s	7.8 KiB
sb.scorecardresearch.com/beacon.js	86400.0 s	6.7 KiB
/0787f10e-ca64-4393-8cda-1b8744767af9/launchpad-liveramp.js	0.0 ms	2.6 KiB
www.npttech.com/advertising.js	28800.0 s	3.0 KiB
config.aps.amazon-adsystem.com/configs/3528	3600.0 s	2.2 KiB
/1745285/trc/3/json?tim=1776890159913&data=%7B%22id%22%3A...	0.0 ms	1.5 KiB
experience.tinypass.com/xbuilder/experience/load?aid=KlFb8Hg2nS	1800.0 s	1.7 KiB
multiformat.rubiconproject.com/passbacks/google.js	0.0 ms	1.2 KiB
pm-widget.taboola.com/postmedia1-network/load.js	3600.0 s	1.4 KiB
/collect?v=2&fmt=js&pid=1747836&time=1776890160198&url=ht...	0.0 ms	693 B
static.trueanthem.com/scripts/ta.js	86400.0 s	1.3 KiB
/Repo/rep.gif?ver=3.3.0&typ=pgv&rnd=moaiitn4ymljaaxi&sid=...	0.0 ms	412 B
/newsroom/1.0/postmedia-torontosun/get-action?page.url=ht...	0.0 ms	380 B
ad-delivery.net/px.gif?ch=1	86400.0 s	615 B
/profiles_engine/ProfilesEngineServlet?at=20&mi=10&secure...	0.0 ms	218 B
/usersync?aid=1000011&gdpr=0&gdpr_consent=0&us_privacy=&u...	0.0 ms	206 B
/usersync?aid=1000012&gdpr=0&gdpr_consent=0&us_privacy=&u...	0.0 ms	205 B
/usersync?aid=1000013&gdpr=0&gdpr_consent=0&us_privacy=&u...	0.0 ms	205 B
/usersync?aid=1000015&gdpr=0&gdpr_consent=0&us_privacy=&u...	0.0 ms	205 B
/usersync?aid=1000018&gdpr=0&gdpr_consent=&uuid=544009344...	0.0 ms	205 B
/usersync?aid=1000026&gdpr=0&gdpr_consent=0&us_privacy=&u...	0.0 ms	205 B
/usersync?aid=1000032&gdpr=0&gdpr_consent=0&us_privacy=&u...	0.0 ms	205 B
/track/cmf/generic?ttd_pid=0kkyw3l&ttd_tpi=1&gdpr=0&gdpr_...	0.0 ms	149 B
/su?gdpr=0&gdpr_consent=0&tpid=22144&cburl=https%3A%2F%2F...	0.0 ms	125 B
sync.bfmio.com/syncb?pid=111&gdpr=0&gdpr_consent=0&us_privacy=	0.0 ms	118 B
sync.sxp.smartclip.net/sync?type=red&dsp=116&gdpr_consent=0&ang_testid=1	0.0 ms	104 B
/AdServer/ImgSync?p=157310&gdpr=0&gdpr_consent=0&pu=https...	0.0 ms	69 B
/st?cijs=convusmp&ttype=0&cisd=convusmp&cipid=66361655&cr...	0.0 ms	68 B
ad-delivery.net/px.gif?ch=2	86400.0 s	109 B
/st?cijs=convusmp&ttype=45&cisd=convusmp&cipid=66361655&c...	0.0 ms	43 B
/st?cijs=convusmp&ttype=45&cisd=convusmp&cipid=66361655&c...	0.0 ms	43 B
/st?cijs=convusmp&ttype=126&cisd=convusmp&cipid=66361655&...	0.0 ms	43 B
/tr/?id=1685973801652415&ev=PageView&dl=https%3A%2F%2Ftor...	0.0 ms	19 B

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

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: 170 ms 2.1 MiB

URL	Transfer Size	Est Savings
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js	361.8 KiB	242.9 KiB
edge-auth.microsoft.com/js/ms_auth_client.min.js	279.9 KiB	199.2 KiB
cdn.taboola.com/libtrc/postmedia1-network/loader.js	327.3 KiB	154.9 KiB
cdn.viafoura.net/vf-v2.js	186.1 KiB	119.1 KiB
/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31...	187.4 KiB	119.0 KiB
/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31...	187.4 KiB	98.0 KiB
www.googletagmanager.com/gtm.js?id=GTM-MKM4ZNQ&l=dataLayer	179.4 KiB	88.8 KiB
cdn.confiant-integrations.net/gptprebidnative/202603241056/wrap.js	141.5 KiB	84.7 KiB
cdn.tinypass.com/api/tinypass.min.js?version=2	132.1 KiB	82.5 KiB
www.googletagmanager.com/gtag/js?id=G-RT9GKF97XT&l=dl_mparticle&cx=c&gtm=4e64k0	174.4 KiB	70.7 KiB
www.googletagmanager.com/gtm.js?id=GTM-KJC8VVB&l=gtm_data_layer&gtm=4e64k0	114.0 KiB	67.5 KiB
www.googletagmanager.com/gtm.js?id=GTM-NTQ8ZV4&l=gtm_data_layer	118.7 KiB	61.3 KiB
www.googletagmanager.com/gtm.js?id=GTM-P3Q4QHW&l=gtm_data_layer&gtm=4e64k0	150.8 KiB	58.0 KiB
www.googletagmanager.com/gtm.js?id=GTM-5KMC8ND&l=dl_mparticle	126.6 KiB	55.2 KiB
vidstat.taboola.com/vpaid/vPlayer/player/v18.0.4/OvaMediaPlayer.js	87.1 KiB	54.3 KiB
auth.lrcontent.com/v2/js/LoginRadiusV2.js	56.2 KiB	50.1 KiB
vidstat.taboola.com/vpaid/units/36_0_9/infra/cmTagINSTREAM.js	93.5 KiB	43.8 KiB
auth.lrcontent.com/v2/LoginRadiusV2.js	56.2 KiB	41.5 KiB
jssdkcdns.mparticle.com/js/v2/us1-99b65fde89a1a145894d2d51d283cc83/mparticle.js	144.8 KiB	40.6 KiB
c.amazon-adsystem.com/aax2/apstag.js	90.4 KiB	38.0 KiB
fem.gprod.postmedia.digital/v141.0/fem.js	88.2 KiB	37.5 KiB
pagead2.googlesyndication.com/pagead/js/adsbygoogle.js	54.1 KiB	34.9 KiB
ak.sail-horizon.com/spm/spm.v1.min.js	47.7 KiB	32.5 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	73.1 KiB	31.7 KiB
micro.rubiconproject.com/prebid/dynamic/14648.js	46.1 KiB	31.5 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	29.6 KiB
cdn-gateflipp.flippback.com/tag/js/flipptag.js?site_id=%201179443	56.5 KiB	29.4 KiB
s3.us-west-2.amazonaws.com/application-mia-player-prod.rubiconproject.com/pub.js	37.9 KiB	26.1 KiB
sdk.mrf.io/statics/556e7c0a30ca71e80c0f.js	23.9 KiB	22.2 KiB
cdn.cxense.com/cx.js	37.5 KiB	21.8 KiB
/23dc09d6-b664-425a-a76e-0eed6a6cc102-web.js	170.8 KiB	21.7 KiB
launchpad.privacymanager.io/latest/launchpad.bundle.js	40.2 KiB	21.4 KiB
fem.gprod.postmedia.digital/v141.0/IIQUniversalID.js	43.9 KiB	20.1 KiB
kindhush.com/static/j52jl5m6ivoa.v1.js	35.9 KiB	20.1 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
torontosun.com/	2.6 s	420 ms	19 ms
Unattributable	2.4 s	733 ms	0.0 ms
/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31...	2.3 s	1.9 s	212 ms
cdn.taboola.com/libtrc/postmedia1-network/loader.js	1.3 s	715 ms	123 ms
/23dc09d6-b664-425a-a76e-0eed6a6cc102-web.js	609 ms	470 ms	52 ms
www.googletagmanager.com/gtm.js?id=GTM-P3Q4QHW&l=gtm_data_layer&gtm=4e64k0	512 ms	411 ms	63 ms
cdn.confiant-integrations.net/gptprebidnative/202603241056/wrap.js	475 ms	441 ms	26 ms
vidstat.taboola.com/lite-unit/5.7.0/UnitInstreamMobile.min.js	456 ms	347 ms	7.3 ms
cdn.tinypass.com/api/tinypass.min.js?version=2	412 ms	268 ms	38 ms
fem.gprod.postmedia.digital/v141.0/fem.js	389 ms	189 ms	1.6 ms
cdn.viafoura.net/vf-v2.js	324 ms	252 ms	51 ms
c.amazon-adsystem.com/aax2/apstag.js	301 ms	230 ms	31 ms
pm-widget.taboola.com/postmedia1-network/pmk-20220605.3.js	281 ms	271 ms	6.2 ms
www.googletagmanager.com/gtm.js?id=GTM-MKM4ZNQ&l=dataLayer	242 ms	172 ms	39 ms
www.googletagmanager.com/gtag/js?id=G-RT9GKF97XT&l=dl_mparticle&cx=c&gtm=4e64k0	241 ms	203 ms	36 ms
vidstat.taboola.com/vpaid/units/36_0_9/infra/cmTagINSTREAM.js	218 ms	171 ms	36 ms
www.googletagmanager.com/gtm.js?id=GTM-5KMC8ND&l=dl_mparticle	202 ms	155 ms	28 ms
/pagead/managed/js/activeview/current/ufs_web_display.js	201 ms	183 ms	17 ms
securepubads.g.doubleclick.net/tag/js/gpt.js	200 ms	160 ms	33 ms
www.googletagmanager.com/gtm.js?id=GTM-NTQ8ZV4&l=gtm_data_layer	199 ms	168 ms	27 ms
cdn.viafoura.net/chunks/255.0a14e6cf041b1c00f4ae.js	193 ms	160 ms	3.0 ms
connect.facebook.net/en_US/fbevents.js	171 ms	131 ms	39 ms
cdn.parsely.com/keys/torontosun.com/p.js	168 ms	156 ms	6.5 ms
vidstat.taboola.com/lite-unit/5.7.0/UnitFeedManagerMobile.min.js	166 ms	114 ms	8.5 ms
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js	158 ms	90 ms	68 ms
cdn-gateflipp.flippback.com/tag/js/flipptag.js?site_id=%201179443	155 ms	127 ms	12 ms
/signals/config/1685973801652415?v=2.9.303&r=stable&domai...	145 ms	130 ms	15 ms
html-load.com/core.js	142 ms	121 ms	13 ms
ak.sail-horizon.com/spm/spm.v1.min.js	133 ms	121 ms	11 ms
cdn.cxense.com/cx.js	119 ms	77 ms	8.6 ms
s3.us-west-2.amazonaws.com/application-mia-player-prod.rubiconproject.com/pub.js	116 ms	89 ms	5.4 ms
cdn.taboola.com/libtrc/unip/1745285/tfa.js	112 ms	96 ms	6.1 ms
auth.lrcontent.com/v2/js/LoginRadiusV2.js	109 ms	54 ms	20 ms
launchpad.privacymanager.io/latest/launchpad.bundle.js	103 ms	42 ms	59 ms
jssdkcdns.mparticle.com/js/v2/us1-99b65fde89a1a145894d2d51d283cc83/mparticle.js	100 ms	70 ms	30 ms
www.googletagmanager.com/gtm.js?id=GTM-KJC8VVB&l=gtm_data_layer&gtm=4e64k0	100 ms	75 ms	23 ms
snap.licdn.com/li.lms-analytics/insight.min.js	95 ms	69 ms	12 ms
vidstat.taboola.com/vpaid/vPlayer/player/v18.0.4/OvaMediaPlayer.js	86 ms	50 ms	31 ms
dcs-static.gprod.postmedia.digital/21.0.2/websites/js/main.min.js	67 ms	61 ms	3.1 ms
micro.rubiconproject.com/prebid/dynamic/14648.js	64 ms	52 ms	12 ms
c2.taboola.com/nr/postmedia-torontosun/newsroom.js	64 ms	59 ms	4.6 ms
postmedia.solutions.cdn.optable.co/public-assets/postmedia-sdk.js	64 ms	61 ms	2.7 ms
ep2.adtrafficquality.google/sodar/sodar2.js	63 ms	53 ms	5.5 ms
sdk.mrf.io/statics/marfeel-sdk.js?id=1528	62 ms	56 ms	0.6 ms
kindhush.com/static/j52jl5m6ivoa.v1.js	61 ms	50 ms	6.3 ms
pagead2.googlesyndication.com/pagead/js/adsbygoogle.js	58 ms	47 ms	11 ms
static.ads-twitter.com/uwt.js	53 ms	47 ms	3.1 ms
vidstat.taboola.com/vpaid/units/36_0_9/infra/cmAdService.js	51 ms	46 ms	5.2 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	10.8 s
Other	3.0 s
Style & Layout	1.4 s
Script Parsing & Compilation	1.4 s
Rendering	598 ms
Garbage Collection	356 ms
Parse HTML & CSS	183 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
Pages with WebSocket cannot enter back/forward cache.	Pending browser support

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 31.6 KiB

URL	Transfer Size	Est Savings
launchpad.privacymanager.io/latest/launchpad.bundle.js	40.2 KiB	12.7 KiB
launchpad.privacymanager.io/latest/launchpad.bundle.js	40.2 KiB	12.7 KiB
tags.qortex.ai/cxo/cx-bootstrapper-init	12.5 KiB	3.8 KiB
helix.bitformations.ca/static/helix-trigger.js	5.1 KiB	2.5 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 49.4 KiB

URL	Transfer Size	Est Savings
.trc_rbox_container { direction: ltr; text-align: left; } …	19.2 KiB	19.2 KiB
:root { --cm-video-brand-primary: var(--yb-grape-jelly, #7e1fff); --cm-video-brand-secondary: v…	16.0 KiB	15.5 KiB
/21.0.2/websites/css/styles-suns-global.min.css	16.7 KiB	14.6 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
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js	362.4 KiB
cdn.taboola.com/libtrc/postmedia1-network/loader.js	327.8 KiB
edge-auth.microsoft.com/js/ms_auth_client.min.js	281.1 KiB
/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31...	187.4 KiB
cdn.viafoura.net/vf-v2.js	187.0 KiB
www.googletagmanager.com/gtm.js?id=GTM-MKM4ZNQ&l=dataLayer	179.5 KiB
www.googletagmanager.com/gtag/js?id=G-RT9GKF97XT&l=dl_mparticle&cx=c&gtm=4e64k0	174.4 KiB
/23dc09d6-b664-425a-a76e-0eed6a6cc102-web.js	171.3 KiB
/taboola/image/fetch/f_jpg,q_auto,h_456,w_820,c_fill,g_fa...	158.5 KiB
www.googletagmanager.com/gtm.js?id=GTM-P3Q4QHW&l=gtm_data_layer&gtm=4e64k0	150.9 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.


opening envelope `div.newsletter-new-story-page-template > div.newsletter-widget__header__new-story-page > div.newsletter-widget__banner__new-story-page > img`

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

●Layout shift culprits

●Document request latency

●Optimize DOM size

●Font display

●LCP breakdown

●LCP request discovery

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●User Timing marks and measures 31 user timings

●Avoid long main-thread tasks 20 long tasks found

●Network Requests

●Network Round Trip Times 260 ms

●Server Backend Latencies 310 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Avoid multiple page redirects

●Initial server response time was short Root document took 110 ms

●Avoid large layout shifts 3 layout shifts found

○INP breakdown

○Avoid non-composited animations

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
Toronto Sun in Taboola advertising section `div.videoCube > a.item-label-href > span.video-label-box > span.branding`
Toronto Sun in Taboola advertising section `div.videoCube > a.item-label-href > span.video-label-box > span.branding`
span.branding > div.logoDiv > a.trc_mobile_disclosure_link > span `span.branding > div.logoDiv > a.trc_mobile_disclosure_link > span`

These are opportunities to improve the legibility of your content.

Best practices

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
BUSINESS ESSENTIALS `section.carousel-widget > div.widget-title > div#BusinessEssentials7321527882459738790632675564584960 > a.widget-title__link`
div.col-xs-12 > section.list-widget > div.more-stories > a.more-stories__link `div.col-xs-12 > section.list-widget > div.more-stories > a.more-stories__link`
div.col-xs-12 > section.list-widget > div.more-stories > a.more-stories__link `div.col-xs-12 > section.list-widget > div.more-stories > a.more-stories__link`
div.article-card__details > div.article-card__meta-bottom > span.article-card__category > a.article-card__category-link `div.article-card__details > div.article-card__meta-bottom > span.article-card__category > a.article-card__category-link`
Sponsored: learn about this recommendation (opens dialog) `span.video-label-box > span.branding > div.logoDiv > a.trc_mobile_disclosure_link`

These items highlight common accessibility best practices.

○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

●Image elements have `[alt]` attributes

●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

●`<frame>` or `<iframe>` elements have a title

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

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

●Links are distinguishable without relying on color.

●Links have a discernible name

●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

●Heading elements appear in a sequentially-descending order

●Skip links are focusable.

●Document has a main landmark.

●Deprecated ARIA roles were not used

●ARIA IDs are unique

●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

○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

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

○`<object>` elements have alternate text

○Select elements have associated label elements.

○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

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

○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
AttributionReporting	connect.facebook.net/en_US/fbevents.js line 279, col 769

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
about:blank	Access to fetch at 'https://pagead2.googlesyndication.com/gampad/ads?pvsid=2401335921035105&correlator=2020606518689759&eid=31097946&output=ldjh&gdfp_req=1&vrg=202604170101&ptt=17&impl=fif&iu_parts=unused&enc_prev_ius=0&prev_iu_szs=300x250&ifi=1&dids=gpt-passback&adfs=1731517600&sfv=1-0-45&eri=4&sc=1&cdm=torontosun.com&abxe=1&dt=1776890161278&adxs=-12245933&adys=-12245933&biw=412&bih=823&scr_x=0&scr_y=0&btvi=-1&ucis=xv48hprtf1nm&oid=2&u_his=2&u_h=823&u_w=412&u_ah=823&u_aw=412&u_cd=24&u_sd=1.75&dmc=8&bc=31&nvt=1&uach=WyJBbmRyb2lkIiwiMTEuMCIsIiIsIm1vdG8gZyBwb3dlciAoMjAyMikiLCIxNDcuMC4wLjAiLG51bGwsMSxudWxsLCI2NCIsW1siQ2hyb21pdW0iLCIxNDcuMC43NzI3LjEwMSJdLFsiTm90LkEvQnJhbmQiLCI4LjAuMC4wIl1dLDBd&nhd=2&url=https%3A%2F%2Ftorontosun.com%2F&loc=about%3Ablank&top=torontosun.com&vis=1&psz=0x0&msz=0x0&fws=260&ohw=0&dlt=1776890161097&idt=148&prev_scp=ck%3Dindex%26et%3Dsm%26imp%3Dindex%26intent_iq_group%3DU%26loc%3Dslice%26negative%3Dn%26no_pol%3Dtrue%26page%3Dindex%26pr%3Dtsun%26prmtvctx%3Dbzml%2Cbzmn%2Cbzmk%2Cbzrj%2Cbzmm%2Crts%26prmtvvid%3D86750ef9-f0ba-4cb2-a018-606ba856647f%26prmtvwid%3D23dc09d6-b664-425a-a76e-0eed6a6cc102%26sensitive%3Dn%26site%3D3&adks=983207098&frm=23' from origin 'https://torontosun.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
about:blank	Access to fetch at 'https://pagead2.googlesyndication.com/gampad/ads?pvsid=2401335921035105&correlator=3372471233498119&eid=31097946&output=ldjh&gdfp_req=1&vrg=202604170101&ptt=17&impl=fif&iu_parts=unused&enc_prev_ius=0&prev_iu_szs=300x250&ifi=1&dids=gpt-passback&adfs=1731517600&sfv=1-0-45&eri=69&sc=1&cdm=torontosun.com&abxe=1&dt=1776890163401&adxs=-12245933&adys=-12245933&biw=412&bih=823&scr_x=0&scr_y=0&btvi=-1&ucis=xv48hprtf1nm&oid=2&u_his=2&u_h=823&u_w=412&u_ah=823&u_aw=412&u_cd=24&u_sd=1.75&dmc=8&bc=31&nvt=1&uach=WyJBbmRyb2lkIiwiMTEuMCIsIiIsIm1vdG8gZyBwb3dlciAoMjAyMikiLCIxNDcuMC4wLjAiLG51bGwsMSxudWxsLCI2NCIsW1siQ2hyb21pdW0iLCIxNDcuMC43NzI3LjEwMSJdLFsiTm90LkEvQnJhbmQiLCI4LjAuMC4wIl1dLDBd&nhd=2&url=https%3A%2F%2Ftorontosun.com%2F&loc=about%3Ablank&top=torontosun.com&vis=1&psz=0x0&msz=0x0&fws=260&ohw=0&dlt=1776890161097&idt=148&prev_scp=ck%3Dindex%26et%3Dsm%26imp%3Dindex%26intent_iq_group%3DU%26loc%3Dslice%26negative%3Dn%26no_pol%3Dtrue%26page%3Dindex%26pr%3Dtsun%26prmtvctx%3Dbzml%2Cbzmn%2Cbzmk%2Cbzrj%2Cbzmm%2Crts%26prmtvvid%3D86750ef9-f0ba-4cb2-a018-606ba856647f%26prmtvwid%3D23dc09d6-b664-425a-a76e-0eed6a6cc102%26sensitive%3Dn%26site%3D3&adks=983207098&frm=23&blev=1&bisch=1' from origin 'https://torontosun.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
about:blank	Access to fetch at 'https://pagead2.googlesyndication.com/gampad/ads?pvsid=2401335921035105&correlator=3753584934456061&eid=31097946&output=ldjh&gdfp_req=1&vrg=202604170101&ptt=17&impl=fif&iu_parts=unused&enc_prev_ius=0&prev_iu_szs=300x250&ifi=1&dids=gpt-passback&adfs=1731517600&sfv=1-0-45&eri=69&sc=1&cdm=torontosun.com&abxe=1&dt=1776890162364&adxs=-12245933&adys=-12245933&biw=412&bih=823&scr_x=0&scr_y=0&btvi=-1&ucis=xv48hprtf1nm&oid=2&u_his=2&u_h=823&u_w=412&u_ah=823&u_aw=412&u_cd=24&u_sd=1.75&dmc=8&bc=31&nvt=1&uach=WyJBbmRyb2lkIiwiMTEuMCIsIiIsIm1vdG8gZyBwb3dlciAoMjAyMikiLCIxNDcuMC4wLjAiLG51bGwsMSxudWxsLCI2NCIsW1siQ2hyb21pdW0iLCIxNDcuMC43NzI3LjEwMSJdLFsiTm90LkEvQnJhbmQiLCI4LjAuMC4wIl1dLDBd&nhd=2&url=https%3A%2F%2Ftorontosun.com%2F&loc=about%3Ablank&top=torontosun.com&vis=1&psz=0x0&msz=0x0&fws=260&ohw=0&dlt=1776890161097&idt=148&prev_scp=ck%3Dindex%26et%3Dsm%26imp%3Dindex%26intent_iq_group%3DU%26loc%3Dslice%26negative%3Dn%26no_pol%3Dtrue%26page%3Dindex%26pr%3Dtsun%26prmtvctx%3Dbzml%2Cbzmn%2Cbzmk%2Cbzrj%2Cbzmm%2Crts%26prmtvvid%3D86750ef9-f0ba-4cb2-a018-606ba856647f%26prmtvwid%3D23dc09d6-b664-425a-a76e-0eed6a6cc102%26sensitive%3Dn%26site%3D3&adks=983207098&frm=23&blev=1&bisch=1' from origin 'https://torontosun.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
torontosun.com/	`Access to XMLHttpRequest at 'https://ib.adnxs.com/getuidj?gdpr=0' from origin 'https://torontosun.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
ib.adnxs.com/getuidj?gdpr=0	`Failed to load resource: net::ERR_FAILED`
/gampad/ads?pvsid=2401335921035105&correlator=20206065186...	`Failed to load resource: net::ERR_FAILED`
/gampad/ads?pvsid=2401335921035105&correlator=37535849344...	`Failed to load resource: net::ERR_FAILED`
/gampad/ads?pvsid=2401335921035105&correlator=33724712334...	`Failed to load resource: net::ERR_FAILED`
idsync.rlcdn.com/712559.gif?partner_uid=608a32ad-0b66-42f3-8389-4defe4b445e0	`Failed to load resource: the server responded with a status of 451 ()`
torontosun.com/ line 213, col 8868	TypeError: Cannot read properties of null (reading 'data') at HTMLDocument.<anonymous> (https://torontosun.com/:214:8869) at https://fem.gprod.postmedia.digital/v141.0/fem.js:1:81533 at Generator.next (<anonymous>) at U (https://fem.gprod.postmedia.digital/v141.0/fem.js:1:69821) at a (https://fem.gprod.postmedia.digital/v141.0/fem.js:1:70024) at https://fem.gprod.postmedia.digital/v141.0/fem.js:1:70083 at new Promise (<anonymous>) at https://fem.gprod.postmedia.digital/v141.0/fem.js:1:69964 at B.initializeLoginState (https://fem.gprod.postmedia.digital/v141.0/fem.js:1:81589) at https://fem.gprod.postmedia.digital/v141.0/fem.js:1:76112

●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

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Ensure proper origin isolation with COOP

○Mitigate clickjacking with XFO or CSP

100

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.

○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

●Links are crawlable

●robots.txt is valid

●Image elements have `[alt]` attributes

●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.

933 ms

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

1.60 s

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

221 ms

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

0.007

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

3.70 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.

10.69 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
cdn.viafoura.net/vf-v2.js	300.0 s	187.0 KiB
/23dc09d6-b664-425a-a76e-0eed6a6cc102-web.js	900.0 s	171.3 KiB
/pmd-dev-northamerica-northeast1-asset-analytics-pub/js/c...	3600.0 s	177.7 KiB
jssdkcdns.mparticle.com/js/v2/us1-99b65fde89a1a145894d2d51d283cc83/mparticle.js	3600.0 s	145.0 KiB
cdn.tinypass.com/api/tinypass.min.js?version=2	14400.0 s	132.6 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.6 KiB
c.amazon-adsystem.com/aax2/apstag.js	3600.0 s	90.9 KiB
cdn.jwplayer.com/libraries/dchHpZtp.js	180.0 s	65.3 KiB
/dqzP001U6CvfmEQNxKTyCMgOlPA/gpt_and_prebid/config.js	1100.0 s	69.5 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	73.1 KiB
ak.sail-horizon.com/spm/spm.v1.min.js	600.0 s	48.1 KiB
/signals/config/1685973801652415?v=2.9.303&r=stable&domai...	1200.0 s	47.7 KiB
auth.lrcontent.com/v2/js/LoginRadiusV2.js	14400.0 s	56.6 KiB
auth.lrcontent.com/v2/LoginRadiusV2.js	14400.0 s	56.4 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=1528	1800.0 s	41.6 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/id5-api.js	3600.0 s	34.4 KiB
assets-jpcust.jwpsrv.com/thumbnails/I633o8hM-320.jpg	900.0 s	29.5 KiB
assets-jpcust.jwpsrv.com/thumbnails/7XsFpDBh-320.jpg	900.0 s	25.4 KiB
assets-jpcust.jwpsrv.com/thumbnails/Gz9LA4Dt-320.jpg	900.0 s	24.9 KiB
sdk.mrf.io/statics/556e7c0a30ca71e80c0f.js	3600.0 s	24.4 KiB
secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js	900.0 s	21.7 KiB
assets-jpcust.jwpsrv.com/thumbnails/qzuwFxab-320.jpg	900.0 s	21.4 KiB
assets-jpcust.jwpsrv.com/thumbnails/58OxPJQ3-320.jpg	900.0 s	20.8 KiB
assets-jpcust.jwpsrv.com/thumbnails/kicEMfbr-480.jpg	900.0 s	19.2 KiB
assets-jpcust.jwpsrv.com/thumbnails/dJIFwJTF-320.jpg	900.0 s	18.4 KiB
ssl.p.jwpcdn.com/player/v/8.47.0/jwpsrv.js	900.0 s	18.0 KiB
assets-jpcust.jwpsrv.com/thumbnails/xoaFkpDh-320.jpg	900.0 s	15.9 KiB
pagead2.googlesyndication.com/omsdk/releases/canary/omweb-v1.js	3600.0 s	15.4 KiB
c2.taboola.com/nr/postmedia-torontosun/newsroom.js	14400.0 s	18.1 KiB
assets-jpcust.jwpsrv.com/thumbnails/UfbKY1dH-320.jpg	900.0 s	12.5 KiB
assets-jpcust.jwpsrv.com/thumbnails/gmdO9szy-320.jpg	900.0 s	11.3 KiB
ssl.p.jwpcdn.com/player/v/8.47.0/googima.js	86400.0 s	24.0 KiB
assets-jpcust.jwpsrv.com/thumbnails/kicEMfbr-320.jpg	900.0 s	10.5 KiB
tags.qortex.ai/cxo/cx-bootstrapper-init	14400.0 s	12.9 KiB
snap.licdn.com/li.lms-analytics/insight.min.js	86400.0 s	18.7 KiB
cdn.cxense.com/cx.cce.js	3600.0 s	6.8 KiB
tags.crwdcntrl.net/lt/c/16576/sync.min.js	86400.0 s	13.5 KiB
www.gstatic.com/eureka/clank/147/cast_sender.js	86400.0 s	13.4 KiB
postmedia.solutions.cdn.optable.co/public-assets/postmedia-sdk.js	86400.0 s	10.9 KiB
static.trueanthem.com/scripts/ta.c34341.js	86400.0 s	10.7 KiB
assets-jpcust.jwpsrv.com/thumbnails/xoaFkpDh-120.jpg	900.0 s	4.5 KiB
/bootstrapper?group-id=QiUOkGRFYUWNdgFd8CThQ&video-contai...	14400.0 s	5.6 KiB
sb.scorecardresearch.com/internal-cs/default/beacon.js	86400.0 s	6.7 KiB
sb.scorecardresearch.com/beacon.js	86400.0 s	6.7 KiB
/0787f10e-ca64-4393-8cda-1b8744767af9/launchpad-liveramp.js	0.0 ms	2.6 KiB
www.npttech.com/advertising.js	28800.0 s	3.0 KiB
config.aps.amazon-adsystem.com/configs/3528	3600.0 s	2.2 KiB
/1745285/trc/3/json?tim=1776890192327&data=%7B%22id%22%3A...	0.0 ms	1.6 KiB
experience.tinypass.com/xbuilder/experience/load?aid=KlFb8Hg2nS	1800.0 s	1.7 KiB
pm-widget.taboola.com/postmedia1-network/load.js	3600.0 s	1.4 KiB
pagead2.googlesyndication.com/pagead/js/r20260421/r20110914/abg_lite_fy2021.js	1209600.0 s	8.4 KiB
/collect?v=2&fmt=js&pid=1747836&time=1776890191290&url=ht...	0.0 ms	692 B
static.trueanthem.com/scripts/ta.js	86400.0 s	1.3 KiB
/Repo/rep.gif?ver=3.3.0&typ=pgv&rnd=moaijiwshy4eh416&sid=...	0.0 ms	413 B
/newsroom/1.0/postmedia-torontosun/get-action?page.url=ht...	0.0 ms	395 B
/p?c1=19&c2=10276888&ns_ap_an=unknown&ns_ap_pn=js&ns_ap_p...	0.0 ms	298 B
ad-delivery.net/px.gif?ch=1	86400.0 s	611 B
/profiles_engine/ProfilesEngineServlet?at=20&mi=10&secure...	0.0 ms	218 B
/pagead/js/r20260421/r20110914/client/window_focus_fy2021.js	1209600.0 s	1.2 KiB
/st?cijs=convusmp&ttype=0&cisd=convusmp&cipid=66361655&cr...	0.0 ms	68 B
ad-delivery.net/px.gif?ch=2	86400.0 s	109 B
/st?cijs=convusmp&ttype=45&cisd=convusmp&cipid=66361655&c...	0.0 ms	43 B
/st?cijs=convusmp&ttype=45&cisd=convusmp&cipid=66361655&c...	0.0 ms	43 B
/st?cijs=convusmp&ttype=126&cisd=convusmp&cipid=66361655&...	0.0 ms	43 B
/tr/?id=1685973801652415&ev=PageView&dl=https%3A%2F%2Ftor...	0.0 ms	16 B

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:21.899 source:map[column:2103 line:1 type:source-location url: 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:66.063 source:map[type:text value:[unattributed]]] map[reflowTime:2.898 source:map[column:169831 line:0 type:source-location url:https://fem.gprod.postmedia.digital/v141.0/fem.js urlProvider:network]] map[reflowTime:0.509 source:map[column:167272 line:0 type:source-location url:https://fem.gprod.postmedia.digital/v141.0/fem.js urlProvider:network]] map[reflowTime:0.341 source:map[column:289349 line:0 type:source-location url:https://fem.gprod.postmedia.digital/v141.0/fem.js urlProvider:network]] map[reflowTime:35.277 source:map[column:51408 line:0 type:source-location url:https://fem.gprod.postmedia.digital/v141.0/fem.js urlProvider:network]] map[reflowTime:3.553 source:map[column:54062 line:0 type:source-location url:https://fem.gprod.postmedia.digital/v141.0/fem.js urlProvider:network]] map[reflowTime:0.343 source:map[column:423291 line:67 type:source-location url:https://cdn.taboola.com/libtrc/postmedia1-network/loader.js urlProvider:network]] map[reflowTime:1.804 source:map[column:113356 line:67 type:source-location url:https://cdn.taboola.com/libtrc/postmedia1-network/loader.js urlProvider:network]] map[reflowTime:0.169 source:map[column:117897 line:67 type:source-location url:https://cdn.taboola.com/libtrc/postmedia1-network/loader.js urlProvider:network]] map[reflowTime:0.277 source:map[column:3330 line:0 type:source-location url:https://www.npttech.com/advertising.js urlProvider:network]] map[reflowTime:0.296 source:map[column:72333 line:1 type:source-location url:https://html-load.com/core.js urlProvider:network]] map[reflowTime:0.129 source:map[column:76818 line:1 type:source-location url:https://html-load.com/core.js urlProvider:network]] map[reflowTime:0.333 source:map[column:51536 line:1 type:source-location url:https://html-load.com/core.js urlProvider:network]] map[reflowTime:36.966 source:map[column:463327 line:67 type:source-location url:https://cdn.taboola.com/libtrc/postmedia1-network/loader.js urlProvider:network]] map[reflowTime:7.109 source:map[column:466484 line:67 type:source-location url:https://cdn.taboola.com/libtrc/postmedia1-network/loader.js urlProvider:network]] map[reflowTime:4.046 source:map[column:877841 line:67 type:source-location url:https://cdn.taboola.com/libtrc/postmedia1-network/loader.js urlProvider:network]] map[reflowTime:0.524 source:map[column:878218 line:67 type:source-location url:https://cdn.taboola.com/libtrc/postmedia1-network/loader.js urlProvider:network]] map[reflowTime:20.849 source:map[column:878766 line:67 type:source-location url:https://cdn.taboola.com/libtrc/postmedia1-network/loader.js urlProvider:network]] map[reflowTime:3.45 source:map[column:960954 line:67 type:source-location url:https://cdn.taboola.com/libtrc/postmedia1-network/loader.js urlProvider:network]] map[reflowTime:1.709 source:map[column:961132 line:67 type:source-location url:https://cdn.taboola.com/libtrc/postmedia1-network/loader.js urlProvider:network]] map[reflowTime:15.217 source:map[column:400730 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js?version=2 urlProvider:network]] map[reflowTime:2.321 source:map[column:327363 line:0 type:source-location url:https://cdn.tinypass.com/api/tinypass.min.js?version=2 urlProvider:network]] map[reflowTime:0.7 source:map[column:148 line:59 type:source-location url:https://www.gstatic.com/cast/sdk/libs/sender/1.0/cast_framework.js urlProvider:network]] map[reflowTime:18.196 source:map[column:31820 line:0 type:source-location url:https://vidstat.taboola.com/lite-unit/5.7.0/UnitFeedManagerDesktop.min.js urlProvider:network]] map[reflowTime:0.488 source:map[column:31820 line:0 type:source-location url:https://vidstat.taboola.com/lite-unit/5.7.0/UnitInstreamDesktop.min.js urlProvider:network]] map[reflowTime:11.379 source:map[column:159075 line:0 type:source-location url:https://vidstat.taboola.com/vpaid/units/36_0_9/infra/cmTagINSTREAM.js urlProvider:network]] map[reflowTime:6.69 source:map[column:204227 line:0 type:source-location url:https://vidstat.taboola.com/vpaid/units/36_0_9/infra/cmTagINSTREAM.js urlProvider:network]] map[reflowTime:1.606 source:map[column:23 line:260 type:source-location url:https://www.googletagmanager.com/gtm.js?id=GTM-MKM4ZNQ&l=dataLayer urlProvider:network]] map[reflowTime:5.448 source:map[column:468349 line:67 type:source-location url:https://cdn.taboola.com/libtrc/postmedia1-network/loader.js urlProvider:network]] map[reflowTime:1.089 source:map[column:205555 line:0 type:source-location url:https://vidstat.taboola.com/vpaid/units/36_0_9/infra/cmTagINSTREAM.js urlProvider:network]] map[reflowTime:2.126 source:map[column:225606 line:2 type:source-location url:https://cdn.viafoura.net/vf-v2.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
Selfie of Elizabeth Smart wrapped in a pink fuzzy blanket. `div.article-card__content > a.article-card__image-link > picture.article-card__image > img`	/torontosun/wp-content/uploads/2026/04/elizabeth_smart_bl...	52.5 KiB	48.0 KiB
Memorial University in St. John's, Newfoundland and Labrador. `div.article-card__content > a.article-card__image-link > picture.article-card__image > img`	/torontosun/wp-content/uploads/2026/04/Memorial-Universit...	51.3 KiB	46.9 KiB
body.jar > div#google_image_div > a#aw0 > img.img_ad `body.jar > div#google_image_div > a#aw0 > img.img_ad`	tpc.googlesyndication.com/simgad/15737418019338736986	56.3 KiB	45.6 KiB
Rapper Drake seen walking near an ice sculpture that has been erected to promot… `div.article-card__content > a.article-card__image-link > picture.article-card__image > img`	/torontosun/wp-content/uploads/2026/04/Drake-Ice-Sculptur...	51.4 KiB	42.9 KiB
Toronto Raptors forward Brandon Ingram is defended by Cleveland Cavaliers' Jarr… `div.article-card__content > a.article-card__image-link > picture.article-card__image > img`	/torontosun/wp-content/uploads/2026/04/0423-brandon-ingra...	47.8 KiB	39.4 KiB
The 2026 FIFA World Cup countdown clock is seen outside Toronto City Hall at Na… `div.article-card__content > a.article-card__image-link > picture.article-card__image > img`	/torontosun/wp-content/uploads/2026/04/FIFA-coundown-file...	58.8 KiB	32.2 KiB
button.video-playlist__queue-item-btn > div > picture.video-playlist__queue-item-img > img `button.video-playlist__queue-item-btn > div > picture.video-playlist__queue-item-img > img`	assets-jpcust.jwpsrv.com/thumbnails/I633o8hM-320.jpg	29.3 KiB	28.2 KiB
An Air Canada Express `div.article-card__content > a.article-card__image-link > picture.article-card__image > img`	/torontosun/wp-content/uploads/2026/04/2230296755_2981967...	30.6 KiB	26.2 KiB
button.video-playlist__queue-item-btn > div > picture.video-playlist__queue-item-img > img `button.video-playlist__queue-item-btn > div > picture.video-playlist__queue-item-img > img`	assets-jpcust.jwpsrv.com/thumbnails/7XsFpDBh-320.jpg	25.8 KiB	24.4 KiB
button.video-playlist__queue-item-btn > div > picture.video-playlist__queue-item-img > img `button.video-playlist__queue-item-btn > div > picture.video-playlist__queue-item-img > img`	assets-jpcust.jwpsrv.com/thumbnails/Gz9LA4Dt-320.jpg	24.9 KiB	23.9 KiB
button.video-playlist__queue-item-btn > div > picture.video-playlist__queue-item-img > img `button.video-playlist__queue-item-btn > div > picture.video-playlist__queue-item-img > img`	assets-jpcust.jwpsrv.com/thumbnails/qzuwFxab-320.jpg	21.5 KiB	20.6 KiB
button.video-playlist__queue-item-btn > div > picture.video-playlist__queue-item-img > img `button.video-playlist__queue-item-btn > div > picture.video-playlist__queue-item-img > img`	assets-jpcust.jwpsrv.com/thumbnails/58OxPJQ3-320.jpg	21.3 KiB	19.8 KiB
Brooks Nader attends The Daily Front Row's 10th annual Fashion Los Angeles Awar… `div.article-card__content > a.article-card__image-link > picture.article-card__image > img`	/torontosun/wp-content/uploads/2026/04/GettyImages-227139...	26.4 KiB	18.0 KiB
button.video-playlist__queue-item-btn > div > picture.video-playlist__queue-item-img > img `button.video-playlist__queue-item-btn > div > picture.video-playlist__queue-item-img > img`	assets-jpcust.jwpsrv.com/thumbnails/dJIFwJTF-320.jpg	18.8 KiB	17.4 KiB
FIFA President Gianni Infantino speaks at the Semafor World Economy 2026 summit… `div.article-card__content > a.article-card__image-link > picture.article-card__image > img`	/torontosun/wp-content/uploads/2026/04/0423-gianni-infant...	20.0 KiB	16.7 KiB
button.video-playlist__queue-item-btn > div > picture.video-playlist__queue-item-img > img `button.video-playlist__queue-item-btn > div > picture.video-playlist__queue-item-img > img`	assets-jpcust.jwpsrv.com/thumbnails/xoaFkpDh-320.jpg	15.8 KiB	14.8 KiB
An Air Transat jet lands at Montreal-Pierre Elliott Trudeau International Airpo… `div.article-card__content > a.article-card__image-link > picture.article-card__image > img`	/torontosun/wp-content/uploads/2025/12/Air-Transat-flight...	19.7 KiB	13.4 KiB
button.video-playlist__queue-item-btn > div > picture.video-playlist__queue-item-img > img `button.video-playlist__queue-item-btn > div > picture.video-playlist__queue-item-img > img`	assets-jpcust.jwpsrv.com/thumbnails/gmdO9szy-320.jpg	11.3 KiB	4.8 KiB
button.video-playlist__queue-item-btn > div > picture.video-playlist__queue-item-img > img `button.video-playlist__queue-item-btn > div > picture.video-playlist__queue-item-img > img`	assets-jpcust.jwpsrv.com/thumbnails/UfbKY1dH-320.jpg	12.6 KiB	4.4 KiB

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.

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
/21.0.2/websites/css/styles-suns-category.min.css	9.3 KiB
/21.0.2/websites/css/styles-suns-global.min.css	16.9 KiB	59 ms
/21.0.2/websites/css/styles-suns-global-ugc.min.css	10.7 KiB	59 ms
dcs-static.gprod.postmedia.digital/21.0.2/websites/css/layout.min.css	3.0 KiB	263 ms

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

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 ▾

Source: Google web.dev / Lighthouse

Estimated savings: 120 ms 2.2 MiB

URL	Transfer Size	Est Savings
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js	361.6 KiB	242.8 KiB
edge-auth.microsoft.com/js/ms_auth_client.min.js	279.9 KiB	199.2 KiB
cdn.taboola.com/libtrc/postmedia1-network/loader.js	329.7 KiB	156.1 KiB
cdn.viafoura.net/vf-v2.js	186.1 KiB	118.6 KiB
/pmd-dev-northamerica-northeast1-asset-analytics-pub/js/c...	177.1 KiB	105.9 KiB
imasdk.googleapis.com/js/sdkloader/ima3.js	146.8 KiB	98.0 KiB
/pagead/managed/js/gpt/m202604160201/pubads_impl.js	187.7 KiB	96.2 KiB
www.googletagmanager.com/gtm.js?id=GTM-MKM4ZNQ&l=dataLayer	179.5 KiB	88.9 KiB
cdn.tinypass.com/api/tinypass.min.js?version=2	132.1 KiB	82.5 KiB
ssl.p.jwpcdn.com/player/v/8.47.0/provider.hlsjs.js	139.1 KiB	82.4 KiB
cdn.confiant-integrations.net/gptprebidnative/202603241056/wrap.js	141.5 KiB	76.7 KiB
www.googletagmanager.com/gtag/js?id=G-RT9GKF97XT&l=dl_mparticle&cx=c&gtm=4e64k0	174.4 KiB	70.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-KJC8VVB&l=gtm_data_layer&gtm=4e64k0	114.0 KiB	67.7 KiB
www.googletagmanager.com/gtm.js?id=GTM-NTQ8ZV4&l=gtm_data_layer	118.7 KiB	61.4 KiB
www.googletagmanager.com/gtm.js?id=GTM-P3Q4QHW&l=gtm_data_layer&gtm=4e64k0	150.8 KiB	58.1 KiB
www.googletagmanager.com/gtm.js?id=GTM-5KMC8ND&l=dl_mparticle	126.7 KiB	55.3 KiB
vidstat.taboola.com/vpaid/vPlayer/player/v18.0.4/OvaMediaPlayer.js	87.1 KiB	54.5 KiB
auth.lrcontent.com/v2/js/LoginRadiusV2.js	56.2 KiB	50.1 KiB
vidstat.taboola.com/vpaid/units/36_0_9/infra/cmTagINSTREAM.js	93.5 KiB	42.8 KiB
auth.lrcontent.com/v2/LoginRadiusV2.js	56.2 KiB	41.5 KiB
jssdkcdns.mparticle.com/js/v2/us1-99b65fde89a1a145894d2d51d283cc83/mparticle.js	144.8 KiB	40.6 KiB
c.amazon-adsystem.com/aax2/apstag.js	90.4 KiB	38.0 KiB
fem.gprod.postmedia.digital/v141.0/fem.js	88.2 KiB	36.7 KiB
pagead2.googlesyndication.com/pagead/js/adsbygoogle.js	54.1 KiB	34.9 KiB
ak.sail-horizon.com/spm/spm.v1.min.js	47.7 KiB	32.5 KiB
micro.rubiconproject.com/prebid/dynamic/14648.js	46.1 KiB	31.5 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	73.1 KiB	31.0 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	30.0 KiB
cdn-gateflipp.flippback.com/tag/js/flipptag.js?site_id=%201179443	56.5 KiB	29.3 KiB
ssl.p.jwpcdn.com/player/v/8.47.0/jwplayer.core.controls.js	98.4 KiB	23.5 KiB
cdn.cxense.com/cx.js	37.5 KiB	21.8 KiB
cdn.jwplayer.com/libraries/dchHpZtp.js	65.0 KiB	21.7 KiB
launchpad.privacymanager.io/latest/launchpad.bundle.js	40.2 KiB	21.4 KiB
kindhush.com/static/j52jl5m6ivoa.v1.js	36.0 KiB	20.1 KiB
fem.gprod.postmedia.digital/v141.0/IIQUniversalID.js	43.9 KiB	20.1 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
torontosun.com/	859 ms	114 ms	4.1 ms
Unattributable	614 ms	176 ms	0.0 ms
/pagead/managed/js/gpt/m202604160201/pubads_impl.js	593 ms	545 ms	12 ms
cdn.taboola.com/libtrc/postmedia1-network/loader.js	392 ms	220 ms	43 ms
ssl.p.jwpcdn.com/player/v/8.47.0/provider.hlsjs.js	165 ms	127 ms	9.6 ms
vidstat.taboola.com/lite-unit/5.7.0/UnitInstreamDesktop.min.js	163 ms	126 ms	1.7 ms
/23dc09d6-b664-425a-a76e-0eed6a6cc102-web.js	155 ms	132 ms	13 ms
cdn.confiant-integrations.net/gptprebidnative/202603241056/wrap.js	129 ms	95 ms	15 ms
www.googletagmanager.com/gtm.js?id=GTM-P3Q4QHW&l=gtm_data_layer&gtm=4e64k0	125 ms	102 ms	11 ms
cdn.tinypass.com/api/tinypass.min.js?version=2	113 ms	72 ms	8.3 ms
fem.gprod.postmedia.digital/v141.0/fem.js	105 ms	57 ms	0.4 ms
c.amazon-adsystem.com/aax2/apstag.js	100 ms	63 ms	6.6 ms
pm-widget.taboola.com/postmedia1-network/pmk-20220605.3.js	76 ms	71 ms	1.4 ms
cdn.viafoura.net/vf-v2.js	71 ms	50 ms	12 ms
vidstat.taboola.com/vpaid/units/36_0_9/infra/cmTagINSTREAM.js	67 ms	54 ms	9.6 ms
www.googletagmanager.com/gtag/js?id=G-RT9GKF97XT&l=dl_mparticle&cx=c&gtm=4e64k0	65 ms	55 ms	9.5 ms
cdn.jwplayer.com/libraries/dchHpZtp.js	61 ms	46 ms	5.1 ms
www.googletagmanager.com/gtm.js?id=GTM-MKM4ZNQ&l=dataLayer	56 ms	43 ms	12 ms
vidstat.taboola.com/lite-unit/5.7.0/UnitFeedManagerDesktop.min.js	56 ms	34 ms	1.8 ms
www.googletagmanager.com/gtm.js?id=GTM-NTQ8ZV4&l=gtm_data_layer	55 ms	41 ms	6.8 ms
/pagead/managed/js/activeview/current/ufs_web_display.js	55 ms	48 ms	4.0 ms
cdn.viafoura.net/chunks/255.0a14e6cf041b1c00f4ae.js	54 ms	37 ms	1.2 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	3.2 s
Other	862 ms
Style & Layout	484 ms
Script Parsing & Compilation	371 ms
Rendering	205 ms
Garbage Collection	101 ms
Parse HTML & CSS	64 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
Pages with WebSocket cannot enter back/forward cache.	Pending browser support

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 50.2 KiB

URL	Transfer Size	Est Savings
.jw-controls,.jw-controls-backdrop,.jw-flag-small-player ...	36.3 KiB	24.5 KiB
.jw-reset{text-align:left;direction:ltr} …	18.7 KiB	12.9 KiB
.jw-related,.jw-related-autoplay-svg,.jw-related-containe...	19.6 KiB	12.8 KiB

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 31.6 KiB

URL	Transfer Size	Est Savings
launchpad.privacymanager.io/latest/launchpad.bundle.js	40.2 KiB	12.7 KiB
launchpad.privacymanager.io/latest/launchpad.bundle.js	40.2 KiB	12.7 KiB
tags.qortex.ai/cxo/cx-bootstrapper-init	12.6 KiB	3.9 KiB
helix.bitformations.ca/static/helix-trigger.js	5.1 KiB	2.5 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 127.4 KiB

URL	Transfer Size	Est Savings
.jw-controls,.jw-controls-backdrop,.jw-flag-small-player ...	36.3 KiB	34.5 KiB
.trc_rbox_container { direction: ltr; text-align: left; } …	25.7 KiB	25.7 KiB
.jw-related,.jw-related-autoplay-svg,.jw-related-containe...	19.6 KiB	19.6 KiB
.jw-reset{text-align:left;direction:ltr} …	18.7 KiB	17.8 KiB
:root { --cm-video-brand-primary: var(--yb-grape-jelly, #7e1fff); --cm-video-brand-secondary: v…	16.0 KiB	15.5 KiB
/21.0.2/websites/css/styles-suns-global.min.css	16.7 KiB	14.2 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
www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js	361.7 KiB
cdn.taboola.com/libtrc/postmedia1-network/loader.js	330.2 KiB
edge-auth.microsoft.com/js/ms_auth_client.min.js	281.2 KiB
imasdk.googleapis.com/js/core/bridge3.758.1_en.html?gdpr=1	270.9 KiB
/pagead/managed/js/gpt/m202604160201/pubads_impl.js	187.7 KiB
cdn.viafoura.net/vf-v2.js	187.0 KiB
www.googletagmanager.com/gtm.js?id=GTM-MKM4ZNQ&l=dataLayer	179.5 KiB
/pmd-dev-northamerica-northeast1-asset-analytics-pub/js/c...	177.7 KiB
www.googletagmanager.com/gtag/js?id=G-RT9GKF97XT&l=dl_mparticle&cx=c&gtm=4e64k0	174.4 KiB
/23dc09d6-b664-425a-a76e-0eed6a6cc102-web.js	171.3 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.


opening envelope `div.newsletter-new-story-page-template > div.newsletter-widget__header__new-story-page > div.newsletter-widget__banner__new-story-page > img`

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

●Layout shift culprits

●Document request latency

●Optimize DOM size

●Font display

●LCP breakdown

●LCP request discovery

●Modern HTTP

●Optimize viewport for mobile

●User Timing marks and measures 31 user timings

●Avoid long main-thread tasks 8 long tasks found

●Avoid non-composited animations 2 animated elements found

●Network Requests

●Network Round Trip Times 100 ms

●Server Backend Latencies 320 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Avoid multiple page redirects

●Initial server response time was short Root document took 330 ms

●Avoid large layout shifts 3 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
Madame Figaro in Taboola advertising section `a.item-label-href > span.video-label-box > span.branding > span.branding-inner`
span.branding > div.logoDiv > a.trc_desktop_disclosure_link > span `span.branding > div.logoDiv > a.trc_desktop_disclosure_link > span`
Madame Figaro in Taboola advertising section `a.item-label-href > span.video-label-box > span.branding > span.branding-inner`
span.branding > div.logoDiv > a.trc_desktop_disclosure_link > span `span.branding > div.logoDiv > a.trc_desktop_disclosure_link > span`
Toronto Sun in Taboola advertising section `div.videoCube > a.item-label-href > span.video-label-box > span.branding`
Toronto Sun in Taboola advertising section `div.videoCube > a.item-label-href > span.video-label-box > span.branding`

These are opportunities to improve the legibility of your content.

Best practices

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
World `div.category__featured > ul.category__featured-list > li.category__featured-list-item > a`
div.category__featured > ul.category__featured-list > li.category__featured-list-item > a `div.category__featured > ul.category__featured-list > li.category__featured-list-item > a`
div.category__featured > ul.category__featured-list > li.category__featured-list-item > a `div.category__featured > ul.category__featured-list > li.category__featured-list-item > a`
Sponsored: learn about this recommendation (opens dialog) `span.video-label-box > span.branding > div.logoDiv > a.trc_desktop_disclosure_link`
Sponsored: learn about this recommendation (opens dialog) `span.video-label-box > span.branding > div.logoDiv > a.trc_desktop_disclosure_link`

These items highlight common accessibility best practices.

Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Sections `header#header > div.row > div.header__left > button.button`
HUNTER: With Gilgo Beach and Green River killers, wives were last to know Judi… `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
Pickering councillor Lisa Robinson fires back at mayor over Kamloops residentia… `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
Texas nurse fighting for her life after sudden liver failure on Japan honeymoon… `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
HUNTER: Soo judge torpedos kidnapper's immigration sob story When you drive aw… `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
Man wanted for allegedly assaulting girl on bus in Markham; loaded gun seized i… `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
HAVE YOUR SAY: Answer our daily Toronto Sun poll question `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
EDITORIAL: Carney snail-paced on CUSMA talks `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
GUNTER: Canadian economy struggles as Mark Carney Liberals waste time `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
CHARLEBOIS: Which CUSMA strategy is it this week, PM Mark Carney? `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
Letters to the Editor, April 22, 2026 `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
SIMMONS: Is Brandon Ingram a $40-million bust for Raptors? `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
Giants, Cardinals and Jeremiyah Love emerge as wild cards in our NFL mock draft `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
Hulk Hogan abused fentanyl to manage pain amid divorce from first wife `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
Coroner reveals cause of death for former Angels star Garret Anderson `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
Blue Jays survive ninth-inning meltdown by Jeff Hoffman in Anaheim to win third… `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
Josh Groban engaged to English stage actress Natalie McQueen `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
Ex-housemaid sues Kylie Jenner for alleged 'hostile work environment' `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
Denise Richards shares touching tribute to ex-boyfriend, Starship Troopers co-s… `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
Dave Mason, co-founder of British rock band Traffic, dead at 79 `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
Jack Nicholson's daughter takes aim at status-obsessed Hollywood in new essay `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
DEAR ABBY: Co-worker's presence makes potential suitor uncomfortable `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
Why spring cleaning is good for you — and how to make it less stressful `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
Inside the world of ultra-luxury wedding cakes `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
DEAR ABBY: Husband's shrinking world invades wife's space `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
Why your job’s complexity level may affect your risk of dementia `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
SUNshine Girl Jenn `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
SUNshine Girl Jenn `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
SUNshine girl Rachael `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
SUNShine Girl Narlon `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`
SUNshine Girl Miranda `article.article-card > div.article-card__content > div.article-card__details > a.article-card__link`

○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

●Image elements have `[alt]` attributes

●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

●`<frame>` or `<iframe>` elements have a title

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

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

●Links are distinguishable without relying on color.

●Links have a discernible name

●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

●Heading elements appear in a sequentially-descending order

●Skip links are focusable.

●Document has a main landmark.

●Deprecated ARIA roles were not used

●ARIA IDs are unique

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

●Identical links have the same purpose.

○`[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

○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

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

○`<object>` elements have alternate text

○Select elements have associated label elements.

○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

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

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

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

○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
AttributionReporting	snap.licdn.com/li.lms-analytics/insight.min.js

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
torontosun.com/	`Access to XMLHttpRequest at 'https://ib.adnxs.com/getuidj?gdpr=0' from origin 'https://torontosun.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
ib.adnxs.com/getuidj?gdpr=0	`Failed to load resource: net::ERR_FAILED`
idsync.rlcdn.com/712559.gif?partner_uid=1d75c755-dcf2-4231-b9f8-8b163e20b312	`Failed to load resource: the server responded with a status of 451 ()`
torontosun.com/ line 213, col 8868	TypeError: Cannot read properties of null (reading 'data') at HTMLDocument.<anonymous> (https://torontosun.com/:214:8869) at https://fem.gprod.postmedia.digital/v141.0/fem.js:1:81533 at Generator.next (<anonymous>) at U (https://fem.gprod.postmedia.digital/v141.0/fem.js:1:69821) at a (https://fem.gprod.postmedia.digital/v141.0/fem.js:1:70024) at https://fem.gprod.postmedia.digital/v141.0/fem.js:1:70083 at new Promise (<anonymous>) at https://fem.gprod.postmedia.digital/v141.0/fem.js:1:69964 at B.initializeLoginState (https://fem.gprod.postmedia.digital/v141.0/fem.js:1:81589) at https://fem.gprod.postmedia.digital/v141.0/fem.js:1:76112

●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

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Ensure proper origin isolation with COOP

○Mitigate clickjacking with XFO or CSP

SEO

Content Best Practices

Descriptive link text helps search engines understand your content. Learn how to make links more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Link destination	Link Text
torontosun.com/register/	here
torontosun.com/register/	here
torontosun.com/register/	here
torontosun.com/register/	here
torontosun.com/register/	here

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 are crawlable

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

Results for https://torontosun.com

Site Health

How you compare

Top Priorities (5)

Fix Priority Matrix

Quick Wins

Strategic

Easy Improvements

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What fixing these means

Conversion Barriers

Speed (2)

Trust (2)

Navigation (2)

Return on Investment

Investment

Monthly returns

Regulatory risk avoided

Payback period

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

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Best practices

Best Practices

General

SEO

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

Contrast

Best practices

Best Practices

General

SEO

Content Best Practices

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