D — https://sfchronicle.com | BeaverCheck Audit

Site Health

Score: 67 / 100

Based on 8 categories, 0 sections

Room to improve — your 5.0s load time is above Google's 2.5s 'Good' threshold.

Good foundation, but a few gaps could be exploited.

Several issues make your site difficult for assistive technology users.

Solid SEO basics — a few optimizations could boost rankings.

Good server performance with room for optimization.

Mostly compliant — a few items need attention.

Missing metadata means poor previews on social media and search.

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

Facebook · 875 peers

You 67

Avg 72

At average

0 50 100

See full Facebook benchmark →

Google Search Console · 2306 peers

You 67

Avg 73

-6 below average

0 50 100

Better than 1% of Google Search Console sites See full Google Search Console 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 22.1 MB (6.7 MB transferred)

Performance issues directly impact user engagement and conversion rates.

Performance › Page Weight Budget

No <main> landmark found

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

Accessibility › Landmark Structure

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%2Fsfchronicle.com)](https://beavercheck.com/results/49118e27-03f5-4037-991e-5fb56e40533c)

HTML

<a href="https://beavercheck.com/results/49118e27-03f5-4037-991e-5fb56e40533c"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fsfchronicle.com" alt="BeaverCheck Score"></a>

Image URL

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

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 5.0s 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 5.0s — 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

2 critical 7 warning

9 barrier(s) likely increasing bounce by ~31%.

Speed (2)

Page takes 5.0s to load

+12% bounce

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

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

Page feels frozen for 11.8s

+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

Content (3)

No Open Graph tags

+2% bounce

Links shared on LinkedIn / Slack / Facebook show bare URLs — referral clicks drop

Fix: Add og:title, og:description, og:image, og:url to the page head

No structured data

+2% bounce

No rich-result eligibility in Google — lower SERP CTR vs competitors with stars and prices

Fix: Add JSON-LD for your page type (Product, Article, FAQPage, LocalBusiness, …)

Thin content

+3% bounce

Under 300 words — visitors bounce looking for substance, search engines rank competitors first

Fix: Add a substantive FAQ, product detail, or case-study section

Navigation (2)

No skip-to-content link

+1% bounce

Keyboard and screen-reader users must tab through the entire header on every page

Fix: Add a visible-on-focus <a href="#main">Skip to content</a> as the first focusable element

1 broken link(s) on the page

+2% 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

$500 investment → $3,794/month returns + USD 157,500 risk avoided

Payback period: < 1 month First-year ROI: +9005%

Investment

$500

5h · 5 findings

Monthly returns

$3,794 /mo

~$45,524 / year

Conversions recovered $3,792
Bandwidth savings $1.69

Regulatory risk avoided

USD 157,500

if kept compliant

ADA Title III USD 150,000
CCPA/CPRA USD 7,500

Payback period

0 12mo 24mo

$150 — 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

$500

5.0 developer hours at $100/hr

Based on United States rates ($100/hr)

Quick wins

$150 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

$13,127 / month at risk

~$157,520 / year if left unfixed

Compliance Risk

$157,500

ADA Title IIICCPA/CPRA

No privacy policy link detected
CCPA/CPRA: USD 2,500 – USD 7,500
Trackers detected but no cookie policy found
CCPA/CPRA: USD 2,500 – USD 7,500
Trackers detected but no privacy policy found
CCPA/CPRA: USD 2,500 – USD 7,500

+5 more

Bandwidth Waste

$1.69 /mo

21171.8 MB/mo × 0.080 USD/GB

Optimize transfer: save ~2.1 MB per page load
Saves $1.69/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

100

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.

2.89 s

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

5.03 s

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

11.82 s

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

0.000

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

24.23 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.

61.33 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
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s.ntv.io/serve/load.js	3600.0 s	251.1 KiB
htlbid.com/build/9c2d0970-f245-4983-aa9a-d65d86326253/hnpbid.js	600.0 s	146.2 KiB
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assets-jpcust.jwpsrv.com/thumbnails/95okujz4-320.jpg	900.0 s	116.1 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.6 KiB
c.amazon-adsystem.com/aax2/apstag.js	3600.0 s	91.0 KiB
assets-jpcust.jwpsrv.com/thumbnails/13cs7va3-320.jpg	900.0 s	75.1 KiB
cdn.jwplayer.com/v2/sites/l2mFHLnd/player.js	180.0 s	67.9 KiB
ssl.p.jwpcdn.com/player/services/vertical-video/v/0/index.js	1800.0 s	69.1 KiB
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assets-jpcust.jwpsrv.com/thumbnails/cww31t2d-320.jpg	900.0 s	65.2 KiB
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assets-jpcust.jwpsrv.com/thumbnails/22ywqc69-320.jpg	900.0 s	62.4 KiB
assets-jpcust.jwpsrv.com/thumbnails/7e9a6tnq-320.jpg	900.0 s	58.8 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=9657	1800.0 s	59.2 KiB
ak.sail-horizon.com/spm/spm.v1.min.js	600.0 s	48.1 KiB
cdn.p-n.io/pushly-sdk.min.js?domain_key=jITCn0UVwwm97QJE7mua9eBW8V3sTrkabjYG	300.0 s	45.6 KiB
assets-jpcust.jwpsrv.com/thumbnails/e5bdna3n-320.jpg	900.0 s	45.7 KiB
js.matheranalytics.com/static/ltm/ma86077/all/3/ml.br.js	3600.0 s	41.0 KiB
assets-jpcust.jwpsrv.com/thumbnails/vp2s22hh-320.jpg	900.0 s	34.4 KiB
cdn.jwplayer.com/v2/sites/l2mFHLnd/placements/P0hqU8dY/embed.js	600.0 s	32.9 KiB
assets-jpcust.jwpsrv.com/thumbnails/y37qop1h-320.jpg	900.0 s	31.9 KiB
d15kdpgjg3unno.cloudfront.net/oPS.js?cid=31	84600.0 s	60.3 KiB
www.sfchronicle.com/_next/static/css/068ea46319039004.css	0.0 ms	24.2 KiB
assets-jpcust.jwpsrv.com/thumbnails/3ljq5ksu-320.jpg	900.0 s	25.1 KiB
assets-jpcust.jwpsrv.com/thumbnails/8x0ierhl-320.jpg	900.0 s	24.7 KiB
www.redditstatic.com/ads/pixel.js	60.0 s	19.0 KiB
b-code.liadm.com/b-028s.min.js	86400.0 s	45.9 KiB
ssl.p.jwpcdn.com/player/services/jwpsrv/v/4/index.js	1800.0 s	19.4 KiB
/signals/config/169188807166631?v=2.9.303&r=stable&domain...	1200.0 s	18.5 KiB
ssl.p.jwpcdn.com/player/v/8.47.0/jwpsrv.js	900.0 s	18.0 KiB
js.adsrvr.org/up_loader.1.1.0.js	0.0 ms	12.4 KiB
ml314.com/tag.aspx?213	3600.0 s	12.7 KiB
collector-52720.us.tvsquared.com/tv2track.js	600.0 s	8.7 KiB
tags.srv.stackadapt.com/events.js	5.0 s	7.7 KiB
snap.licdn.com/li.lms-analytics/insight.min.js	86400.0 s	18.7 KiB
s.yimg.com/wi/ytc.js	0.0 ms	7.1 KiB
hearstnews.solutions.cdn.optable.co/public-assets/hearstnews-sdk.js	86400.0 s	16.8 KiB
www.sfchronicle.com/_next/static/chunks/pages/_app-d6aa58070bba276d.js	604800.0 s	60.9 KiB
www.sfchronicle.com/_next/static/chunks/7787-e1f4fb6760aae2a2.js	604800.0 s	60.7 KiB
eus.rubiconproject.com/usync.js	58542.0 s	11.5 KiB
www.sfchronicle.com/_next/static/chunks/framework-f80cd7bf984bdace.js	604800.0 s	53.3 KiB
static.trueanthem.com/scripts/ta.c34341.js	86400.0 s	10.7 KiB
global.ketchcdn.com/web/v3/config/hearst/sfchronicle/boot.js	1200.0 s	4.7 KiB
www.sfchronicle.com/_next/static/chunks/main-61f7121325b2456a.js	604800.0 s	36.4 KiB
s.hdnux.com/photos/01/66/01/70/30940696/3/ratio3x2_480.webp	604800.0 s	31.0 KiB
sb.scorecardresearch.com/beacon.js	86400.0 s	6.7 KiB
s.hdnux.com/photos/01/66/00/02/30933168/8/ratio3x2_480.webp	604800.0 s	25.5 KiB
s.hdnux.com/photos/01/66/01/77/30941163/9/ratio3x2_480.webp	604800.0 s	23.4 KiB
ads.pubmatic.com/AdServer/js/userSync.js	28093.0 s	3.9 KiB
www.sfchronicle.com/_next/static/chunks/371.d0b67b8267614a27.js	604800.0 s	23.1 KiB
/6b971493-bc7d-4b6e-b933-34b4e401bc8d/launchpad-liveramp.js	0.0 ms	2.2 KiB
s.hdnux.com/photos/01/66/02/06/30941625/5/ratio3x2_480.webp	604800.0 s	18.3 KiB
s.hdnux.com/photos/01/66/02/50/30943766/3/ratio3x2_480.webp	604800.0 s	12.5 KiB
config.aps.amazon-adsystem.com/configs/3070	3600.0 s	1.4 KiB
www.sfchronicle.com/_next/static/chunks/7603-7fa2a85abf75eeb7.js	604800.0 s	10.1 KiB
htlbid.com/v3/sfchronicle.com/hnpbid.js	600.0 s	1.1 KiB
www.sfchronicle.com/_next/static/css/62e1ca45b1c25942.css	0.0 ms	978 B
js.adsrvr.org/universal_pixel.js	0.0 ms	934 B
/pagead/js/r20260420/r20110914/client/qs_click_protection...	1209600.0 s	8.9 KiB
www.sfchronicle.com/_next/static/chunks/3585-bec29a1795f8993d.js	604800.0 s	8.6 KiB
www.sfchronicle.com/_next/static/css/71d0a191502f96e9.css	0.0 ms	852 B
www.sfchronicle.com/_next/static/chunks/848.ae98995466ef862a.js	604800.0 s	7.5 KiB
s.hdnux.com/photos/01/65/35/75/30793561/3/ratio3x2_160.webp	604800.0 s	7.1 KiB
/rp.gif?ts=1776806727321&id=t2_2ya71mu5&event=PageVisit&m...	0.0 ms	666 B
www.sfchronicle.com/_next/static/chunks/9319.68326dd4a3d69dfb.js	604800.0 s	6.2 KiB
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www.sfchronicle.com/_next/static/chunks/4671.fc8600817c69041f.js	604800.0 s	6.0 KiB
www.sfchronicle.com/_next/static/chunks/5431.468e9a6b7207f6c3.js	604800.0 s	5.5 KiB
sli.sfchronicle.com/baker?dtstmp=1776806723755	0.0 ms	542 B
www.sfchronicle.com/_next/static/chunks/6421.6faf573c18bcb34a.js	604800.0 s	5.1 KiB
www.sfchronicle.com/_next/static/chunks/5116.788238219538ac2e.js	604800.0 s	5.1 KiB
static.trueanthem.com/scripts/ta.js	86400.0 s	1.3 KiB
www.sfchronicle.com/_next/static/chunks/webpack-0a95a6af4cfaaed2.js	604800.0 s	5.0 KiB
www.sfchronicle.com/_next/static/chunks/4273.3eeb91012982a0d2.js	604800.0 s	4.7 KiB
www.sfchronicle.com/_next/static/chunks/6261.1f56168e55071dd3.js	604800.0 s	4.7 KiB
s.hdnux.com/photos/01/54/16/04/28369173/3/ratio3x2_160.webp	604800.0 s	4.3 KiB
link.rubiconproject.com/magnite/9095.js	52141.0 s	854 B
www.sfchronicle.com/_next/static/chunks/776-4247970bcba73f32.js	604800.0 s	4.0 KiB
/usersync/liveintent/?cb=%2F%2Fi.liadm.com%2Fs%2F35004%3F...	0.0 ms	405 B
/usersync/ogury/?cb=https%3A%2F%2Fms-cookie-sync.presage....	0.0 ms	405 B
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dsp-trk.eskimi.com/utr?coId=11aa9045-d4e9-4e8a-b2ee-4393057e9f44&e=262	0.0 ms	386 B
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dsp-trk.eskimi.com/utr?coId=f8d9ad0d-06b0-47f6-8655-4b90b47fc2fc&e=262	0.0 ms	386 B
dsp-trk.eskimi.com/tracking/load?cntr=br&cm=216837&cr=1392108&lt=21	0.0 ms	386 B
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ps.eyeota.net/pixel/bounce/?pid=r8hrb20&t=gif	0.0 ms	354 B
www.sfchronicle.com/_next/static/chunks/7430.cbb6f7bbe986d308.js	604800.0 s	3.5 KiB
www.sfchronicle.com/_next/static/chunks/9644.e53bb3d5ee65e531.js	604800.0 s	3.4 KiB
www.sfchronicle.com/publisher-asset-directory/optiCommon-1.3.0.js	604800.0 s	3.2 KiB
www.sfchronicle.com/_next/static/chunks/8286.da19d28791da16c9.js	604800.0 s	2.8 KiB
/tv2track.php?action_name=San%20Francisco%20Chronicle%20-...	0.0 ms	276 B
/collect?v=2&fmt=js&pid=110590&time=1776806727339&li_adsI...	0.0 ms	271 B
www.sfchronicle.com/_next/static/chunks/8111.22dd33ae762a232c.js	604800.0 s	2.6 KiB
www.sfchronicle.com/_next/static/chunks/2055.ddd390e544ad03a0.js	604800.0 s	2.6 KiB
match.adsrvr.org/track/cmb/generic?ttd_pid=d0tro1j&ttd_tpi=1	0.0 ms	255 B
match.adsrvr.org/track/cmb/generic?ttd_pid=liveintent&ttd_tpi=1&gdpr=0	0.0 ms	254 B
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/pixel/?ad_log=referer&action=lead&pixid=2b918f54-21cb-4f...	0.0 ms	131 B
/pagead/js/r20260420/r20110914/client/window_focus_fy2021.js	1209600.0 s	1.3 KiB
www.sfchronicle.com/_next/static/chunks/9633.5b27f07f252d6975.js	604800.0 s	1.2 KiB
creativecdn.com/cm-notify?pi=ogury&gdpr=0&gdpr_consent=&tc=1	0.0 ms	124 B
www.sfchronicle.com/_next/static/chunks/pages/index-c42f63495c23e3b5.js	604800.0 s	1.2 KiB
www.sfchronicle.com/_next/static/chunks/4419.e1f81fcf986968d4.js	604800.0 s	1.2 KiB
www.sfchronicle.com/_next/static/chunks/7857.2c6c8362f0a79373.js	604800.0 s	1.2 KiB
www.sfchronicle.com/_next/static/chunks/846.d3e52c35e1cce38f.js	604800.0 s	1.2 KiB
www.sfchronicle.com/_next/static/chunks/9529.b0967bc9fe019472.js	604800.0 s	1.2 KiB
www.sfchronicle.com/_next/static/chunks/5091.a818cf97fbcba8d6.js	604800.0 s	1.2 KiB
www.sfchronicle.com/_next/static/chunks/288.7796d95d31765c46.js	604800.0 s	1.1 KiB
rtb-csync.smartadserver.com/redir?partneruserid=&partnerid=127&gdpr=0	0.0 ms	113 B
www.sfchronicle.com/_next/static/chunks/9701.b25bdaf57644ff19.js	604800.0 s	1.0 KiB
cdn.indexww.com/ht/htw-pixel.gif?0	86400.0 s	264 B
www.sfchronicle.com/_next/static/gH8SJ7ogUU_yZWVCgwTmf/_ssgManifest.js	604800.0 s	1.0 KiB
www.sfchronicle.com/_next/static/chunks/8275.d294dcca11ec46e9.js	604800.0 s	971 B
www.sfchronicle.com/_next/static/chunks/9323.3869205d7da9d143.js	604800.0 s	846 B
www.sfchronicle.com/_next/static/chunks/8917.e3db85fc168d1dcd.js	604800.0 s	807 B
/rp.gif?ts=1776806727323&id=a2_h2j62ahowdve&event=PageVis...	0.0 ms	76 B
www.sfchronicle.com/_next/static/chunks/389.574289dcc3f73966.js	604800.0 s	725 B
www.sfchronicle.com/_next/static/chunks/5870.54adb46cc3e5abb2.js	604800.0 s	662 B
www.sfchronicle.com/_next/static/chunks/9541.97b5cf62c68f13f3.js	604800.0 s	624 B
/AdServer/ImgSync?p=159706&gdpr=0&gdpr_consent=&us_privac...	0.0 ms	40 B
/imsync.ashx?pi=3660557764123951152&data=eyJwaCI6MzA3NTgs...	0.0 ms	29 B
/imsync.ashx?pi=3660557764123951152&data=eyJwaCI6MzA3NTgs...	0.0 ms	29 B
ml314.com/csync.ashx?fp=6198818250359004018&person_id=3660557764123951152&eid=2	86341.0 s	56 B
/tr/?id=822415974517712&ev=PageView&dl=https%3A%2F%2Fwww....	0.0 ms	19 B
/tr/?id=169188807166631&ev=PageView&dl=https%3A%2F%2Fwww....	0.0 ms	16 B
eus.rubiconproject.com/usync.js	58542.0 s	0 B
eus.rubiconproject.com/usync.js	58542.0 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.

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

items: [map[reflowTime:35.836 source:map[type:text value:[unattributed]]]]

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: A rendering of Kaiser Permanente’s proposed new hospital in San Francisco. If a…

path: 1,HTML,1,BODY,2,DIV,6,MAIN,3,DIV,1,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,A,0,DIV,0,PICTURE,8,IMG

selector: a > div.rel > picture > img.x100

snippet: <img alt="A rendering of Kaiser Permanente’s proposed new hospital in San Francisco.…" loading="eager" srcset="https://s.hdnux.com/photos/01/66/01/77/30941163/9/ratio3x2_80.jpg 80w, htt…" sizes="(min-width: 1048px) 640px, (min-width: 768px) 720px, 100vw" style="aspect-ratio:3 / 2" class="x100 y100 opc bgpc ofcv bgscv block bg-gray200 mnh0px fill">

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

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
/s/opensans/v44/memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOS...	5.0 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
div.player-wrapper > div#jwExperienceDiv_1i80jec1vi63-0 > div.jw-wrapper > div.jw-preview `div.player-wrapper > div#jwExperienceDiv_1i80jec1vi63-0 > div.jw-wrapper > div.jw-preview`	assets-jpcust.jwpsrv.com/thumbnails/95okujz4-320.jpg	115.8 KiB	86.2 KiB
head > link `head > link`	/upload/138438_2662292411_943e71dce5fd2023029bff11bcf3764...	7.3 KiB	4.9 KiB
Top 100 Restaurants in the Bay Area `div.fdc > article.grid > div.f > h2.owa`	/upload/138456_911663227_867de6e15d5db404bd13131ab25f5d3d...	6.7 KiB	4.3 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: 1.1 s

URL	Time Spent
sfchronicle.com/	1.1 s
www.sfchronicle.com/	0.0 ms

Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 1.2 s

URL	Time Spent
www.sfchronicle.com/	1.3 s

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 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: 150 ms 61.7 KiB

URL	Transfer Size	Est Savings
	22.1 KiB	22.1 KiB
www.sfchronicle.com/_next/static/css/068ea46319039004.css	23.8 KiB	21.7 KiB
.jw-reset{text-align:left;direction:ltr} …	18.7 KiB	18.0 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
d15kdpgjg3unno.cloudfront.net/oPS.js?cid=31	13.7 s	13.6 s	24 ms
Unattributable	4.6 s	599 ms	0.0 ms
q777.sfchronicle.com/script.js	3.3 s	3.0 s	28 ms
www.sfchronicle.com/	2.8 s	1.2 s	30 ms
www.sfchronicle.com/_next/static/chunks/framework-f80cd7bf984bdace.js	2.1 s	1.9 s	32 ms
/scripts/a5e03e178aaf9b41b3fc69428362339bd7ba9a606118acee...	1.4 s	1.2 s	109 ms
/6af07a2d-d0d3-4dfd-961a-bab066126220-web.js	1.4 s	961 ms	156 ms
cdn.p-n.io/pushly-sdk.min.js?domain_key=jITCn0UVwwm97QJE7mua9eBW8V3sTrkabjYG	1.4 s	1.2 s	21 ms
ssl.p.jwpcdn.com/player/v/8.47.0/provider.hlsjs.js	1.4 s	1.1 s	67 ms
htlbid.com/build/9c2d0970-f245-4983-aa9a-d65d86326253/hnpbid.js	1.4 s	1.2 s	80 ms
/pagead/managed/js/gpt/m202604200101/pubads_impl.js?cb=31...	986 ms	871 ms	82 ms
sdk.mrf.io/statics/marfeel-sdk.js?id=9657	780 ms	750 ms	6.3 ms
cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js	665 ms	453 ms	206 ms
www.googletagmanager.com/gtag/js?id=G-56G0ZT3ZD0&cx=c&gtm=4e64k0h2	562 ms	498 ms	61 ms
c.amazon-adsystem.com/aax2/apstag.js	549 ms	488 ms	44 ms
/experimentsexperience/render?siteId=9657&url=https%3A%2F...	506 ms	365 ms	0.4 ms
cdn.jwplayer.com/v2/sites/l2mFHLnd/player.js	498 ms	442 ms	31 ms
www.googletagmanager.com/gtag/js?id=AW-936831553&cx=c&gtm=4e64k0h2	484 ms	425 ms	52 ms
s.ntv.io/serve/load.js	456 ms	336 ms	113 ms
www.googletagmanager.com/gtm.js?id=GTM-N799RG7S&gtm=4e64k0h2	448 ms	362 ms	71 ms
ssl.p.jwpcdn.com/player/services/vertical-video/v/0/index.js	425 ms	266 ms	41 ms
www.googletagmanager.com/gtm.js?id=GTM-M34WSG8	398 ms	335 ms	54 ms
www.googletagmanager.com/gtag/destination?id=DC-15089575&cx=c&gtm=4e64k0h2	396 ms	338 ms	44 ms
collector-52720.us.tvsquared.com/tv2track.js	380 ms	270 ms	2.8 ms
js-agent.newrelic.com/nr-spa-1.313.1.min.js	355 ms	307 ms	15 ms
/assets/0xB4C31EFABC209F3B75CFCFA49DCB4058E3E91866/GetJS?...	310 ms	226 ms	51 ms
/signals/config/822415974517712?v=2.9.303&r=stable&domain...	296 ms	242 ms	51 ms
/signals/config/169188807166631?v=2.9.303&r=stable&domain...	269 ms	222 ms	14 ms
www.googletagmanager.com/gtag/js?id=AW-&cx=c&gtm=4e64k0h2	211 ms	163 ms	47 ms
www.sfchronicle.com/_next/static/chunks/pages/index-c42f63495c23e3b5.js	198 ms	197 ms	0.3 ms
connect.facebook.net/en_US/fbevents.js	179 ms	132 ms	45 ms
/hearstnewspapers-9rqIDoYfbw/_hearst-floors/prebid-load.js	174 ms	139 ms	32 ms
js.matheranalytics.com/s/ma86077/712314000/all/ml.js?cb=1714	156 ms	134 ms	18 ms
securepubads.g.doubleclick.net/tag/js/gpt.js	149 ms	104 ms	44 ms
www.sfchronicle.com/_next/static/chunks/main-61f7121325b2456a.js	139 ms	122 ms	17 ms
b-code.liadm.com/b-028s.min.js	138 ms	109 ms	18 ms
www.sfchronicle.com/_next/static/chunks/pages/_app-d6aa58070bba276d.js	131 ms	82 ms	31 ms
hearst.blueconic.net/DG/DEFAULT/cs?&callback=bc_json158	119 ms	103 ms	0.3 ms
ep2.adtrafficquality.google/sodar/sodar2.js	103 ms	89 ms	2.9 ms
accounts.google.com/gsi/client	99 ms	60 ms	34 ms
cdn.jwplayer.com/v2/sites/l2mFHLnd/placements/P0hqU8dY/embed.js	98 ms	85 ms	12 ms
ssl.p.jwpcdn.com/player/v/8.47.0/jwpsrv.js	97 ms	73 ms	10 ms
q777.sfchronicle.com/plugin/library/c639374ef06961b30d02cf0d29623622	92 ms	2.8 ms	83 ms
ak.sail-horizon.com/spm/spm.v1.min.js	86 ms	68 ms	17 ms
ssl.p.jwpcdn.com/player/v/8.47.0/jwplayer.core.js	83 ms	38 ms	28 ms
tags.srv.stackadapt.com/events.js	81 ms	61 ms	2.9 ms
www.googletagmanager.com/gtag/js?	75 ms	42 ms	32 ms
q777.sfchronicle.com/plugin/plugin/db46d7aeff1612c61d56388bc25f43ed	75 ms	23 ms	50 ms
launchpad.privacymanager.io/latest/launchpad.bundle.js	68 ms	41 ms	25 ms
ml314.com/tag.aspx?213	60 ms	48 ms	4.8 ms
config.aps.amazon-adsystem.com/configs/3070	59 ms	56 ms	1.0 ms
static.ads-twitter.com/uwt.js	59 ms	51 ms	5.9 ms
snap.licdn.com/li.lms-analytics/insight.min.js	56 ms	48 ms	6.6 ms
www.redditstatic.com/ads/pixel.js	56 ms	40 ms	8.0 ms
/ats-modules/1dafeb14-78f6-44a1-988c-3f535d813f08/ats.js	54 ms	38 ms	15 ms
/6b971493-bc7d-4b6e-b933-34b4e401bc8d/launchpad-liveramp.js	54 ms	51 ms	1.0 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	35.7 s
Other	5.1 s
Script Parsing & Compilation	2.2 s
Garbage Collection	1.0 s
Style & Layout	778 ms
Parse HTML & CSS	607 ms
Rendering	337 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 the main frame.	Actionable
The page has an unload handler in a sub frame.	Actionable

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 12.9 KiB

URL	Transfer Size	Est Savings
.jw-reset{text-align:left;direction:ltr} …	18.7 KiB	12.9 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 80.4 KiB

URL	Transfer Size	Est Savings
q777.sfchronicle.com/plugin/library/c639374ef06961b30d02cf0d29623622	203.5 KiB	46.0 KiB
q777.sfchronicle.com/plugin/plugin/db46d7aeff1612c61d56388bc25f43ed	88.0 KiB	20.3 KiB
launchpad.privacymanager.io/latest/launchpad.bundle.js	45.0 KiB	14.2 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 ▾

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: 0.0 ms 1.8 MiB

URL	Transfer Size	Est Savings
s.ntv.io/serve/load.js	250.4 KiB	195.3 KiB
q777.sfchronicle.com/plugin/library/c639374ef06961b30d02cf0d29623622	203.5 KiB	169.8 KiB
cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js	257.0 KiB	149.7 KiB
/assets/0xB4C31EFABC209F3B75CFCFA49DCB4058E3E91866/GetJS?...	137.2 KiB	89.1 KiB
/pagead/managed/js/gpt/m202604200101/pubads_impl.js?cb=31...	187.7 KiB	85.5 KiB
www.googletagmanager.com/gtag/js?id=AW-&cx=c&gtm=4e64k0h2	133.9 KiB	78.4 KiB
accounts.google.com/gsi/client	95.4 KiB	67.5 KiB
www.googletagmanager.com/gtm.js?id=GTM-N799RG7S&gtm=4e64k0h2	174.5 KiB	66.9 KiB
www.googletagmanager.com/gtag/js?id=G-56G0ZT3ZD0&cx=c&gtm=4e64k0h2	161.0 KiB	64.9 KiB
www.googletagmanager.com/gtag/destination?id=DC-15089575&cx=c&gtm=4e64k0h2	129.2 KiB	60.7 KiB
ssl.p.jwpcdn.com/player/v/8.47.0/provider.hlsjs.js	99.3 KiB	59.1 KiB
www.googletagmanager.com/gtm.js?id=GTM-M34WSG8	129.4 KiB	54.8 KiB
www.googletagmanager.com/gtag/js?	84.8 KiB	53.6 KiB
www.googletagmanager.com/gtag/js?id=AW-936831553&cx=c&gtm=4e64k0h2	147.2 KiB	52.8 KiB
q777.sfchronicle.com/plugin/plugin/db46d7aeff1612c61d56388bc25f43ed	88.0 KiB	47.3 KiB
ssl.p.jwpcdn.com/player/services/vertical-video/v/0/index.js	69.0 KiB	45.7 KiB
htlbid.com/build/9c2d0970-f245-4983-aa9a-d65d86326253/hnpbid.js	145.8 KiB	41.7 KiB
c.amazon-adsystem.com/aax2/apstag.js	90.6 KiB	40.5 KiB
/signals/config/822415974517712?v=2.9.303&r=stable&domain...	125.0 KiB	39.0 KiB
/hearstnewspapers-9rqIDoYfbw/_hearst-floors/prebid-load.js	70.3 KiB	36.3 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	36.0 KiB
ak.sail-horizon.com/spm/spm.v1.min.js	47.7 KiB	32.2 KiB
www.sfchronicle.com/_next/static/chunks/7787-e1f4fb6760aae2a2.js	59.7 KiB	25.7 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=9657	58.8 KiB	24.9 KiB
securepubads.g.doubleclick.net/tag/js/gpt.js	33.8 KiB	24.1 KiB
www.sfchronicle.com/_next/static/chunks/pages/_app-d6aa58070bba276d.js	60.5 KiB	23.2 KiB
cdn.jwplayer.com/v2/sites/l2mFHLnd/player.js	67.5 KiB	23.1 KiB
d15kdpgjg3unno.cloudfront.net/oPS.js?cid=31	59.8 KiB	22.9 KiB
/ats-modules/1dafeb14-78f6-44a1-988c-3f535d813f08/ats.js	38.6 KiB	22.5 KiB
plugins.blueconic.net/static/scripts/jquery/jquery-3.7.1-BC-v2.min.js	29.7 KiB	22.0 KiB
www.sfchronicle.com/_next/static/chunks/371.d0b67b8267614a27.js	22.2 KiB	20.7 KiB
js.matheranalytics.com/s/ma86077/712314000/all/ml.js?cb=1714	40.9 KiB	20.4 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
/69e89443_e6b47e8ec6f32e99395aa30016c6359e207e3bbb/sites/...	456.7 KiB
cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js	257.5 KiB
s.ntv.io/serve/load.js	251.1 KiB
/6af07a2d-d0d3-4dfd-961a-bab066126220-web.js	226.3 KiB
q777.sfchronicle.com/plugin/library/c639374ef06961b30d02cf0d29623622	204.1 KiB
/pagead/managed/js/gpt/m202604200101/pubads_impl.js?cb=31...	187.7 KiB
www.googletagmanager.com/gtm.js?id=GTM-N799RG7S&gtm=4e64k0h2	174.5 KiB
www.googletagmanager.com/gtag/js?id=G-56G0ZT3ZD0&cx=c&gtm=4e64k0h2	161.0 KiB
www.sfchronicle.com/	157.0 KiB
www.googletagmanager.com/gtag/js?id=AW-936831553&cx=c&gtm=4e64k0h2	147.3 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.

	URL
brand-logo `div.mxa > div#modalOuter > div.top > img.lg:none`	/rest/v2/dialogues/files/d994dc0d-ddee-4718-be84-2276aee5...

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

●Render blocking requests

●Optimize viewport for mobile

●User Timing marks and measures 55 user timings

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 1 animated element found

●Network Requests

●Network Round Trip Times 410 ms

●Server Backend Latencies 610 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

○INP breakdown

○Avoid large layout shifts

100

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.

○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

●Background and foreground colors have a sufficient contrast ratio

●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

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Skip links are focusable.

●Document has a main landmark.

●Deprecated ARIA roles were not used

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

●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

○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.

○Identical links have the same purpose.

○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

Trust and Safety

Users are mistrustful of or confused by sites that request to send notifications without context. Consider tying the request to user gestures instead. Learn more about responsibly getting permission for notifications.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source
cdn.p-n.io/pushly-sdk.min.js?domain_key=jITCn0UVwwm97QJE7mua9eBW8V3sTrkabjYG

User Experience

Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn how to provide responsive images.

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Displayed size	Actual size	Expected size
brand-logo `div.mxa > div#modalOuter > div.top > img.lg:none`	/rest/v2/dialogues/files/d994dc0d-ddee-4718-be84-2276aee5...	300 x 330	300 x 330	450 x 495

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
Topics	htlbid.com/build/9c2d0970-f245-4983-aa9a-d65d86326253/hnpbid.js
SharedStorage	q777.sfchronicle.com/script.js line 821, col 205
Unload event listeners are deprecated and will be removed.	www.sfchronicle.com/ line 6, col 8711
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
www.sfchronicle.com/ line 6, col 8711	`[GSI_LOGGER]: FedCM get() rejects with NetworkError: Error retrieving a token.`
www.sfchronicle.com/ line 6, col 8711	`%c PerimeterXLoadError color: #f54f4f; font-weight:bold; [object Object]`
www.sfchronicle.com/	`Access to XMLHttpRequest at 'https://api.permutive.com/standard-audiences/v1/affinity?url=https%3A%2F%2Fwww.sfchronicle.com&k=8cbbdd6e-f6b9-4f84-9637-a93d3032cbf2' from origin 'https://www.sfchronicle.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
www.sfchronicle.com/	`Access to XMLHttpRequest at 'https://api.permutive.com/standard-audiences/v1/affinity?url=https%3A%2F%2Fwww.sfchronicle.com&k=8cbbdd6e-f6b9-4f84-9637-a93d3032cbf2' from origin 'https://www.sfchronicle.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
www.sfchronicle.com/ line 6, col 8711	Error fetching TransUnionID: SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input at e.<computed> [as json] (https://www.sfchronicle.com/:7:46307) at loadInitialize (https://www.sfchronicle.com/_next/static/chunks/pages/_app-d6aa58070bba276d.js:1:158427) at async https://www.sfchronicle.com/_next/static/chunks/pages/_app-d6aa58070bba276d.js:1:89091 at async Promise.all (index 3) at async https://www.sfchronicle.com/_next/static/chunks/pages/_app-d6aa58070bba276d.js:1:89148
www.sfchronicle.com/413gkwMT/init.js	`Failed to load resource: the server responded with a status of 404 ()`
idsync.rlcdn.com/395886.gif?partner_uid=3660557764123951152	`Failed to load resource: the server responded with a status of 451 ()`
www.sfchronicle.com/	`Not signed in with the identity provider.`
www.sfchronicle.com/	`Refused to execute script from 'https://dpm.demdex.net/demconf.jpg?et:ibs%7cdata:dpid=903&dpuuid=6bda4873-d334-412e-8ff7-676dd28aab5f&gdpr=0&gdpr_consent=&redir=https%3A%2F%2Fmatch.adsrvr.org%2Ftrack%2Fcmf%2Fgeneric%3Fttd_pid%3Daam' because its MIME type ('image/gif') is not executable, and strict MIME type checking is enabled.`

●Uses HTTPS

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Displays images with correct aspect ratio

●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

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

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

100

Accessibility

Best Practices

100

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.

1.09 s

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

13.12 s

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

1.12 s

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

0.000

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

7.89 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.

14.01 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.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js	1200.0 s	257.5 KiB
/6af07a2d-d0d3-4dfd-961a-bab066126220-web.js	900.0 s	226.3 KiB
s.ntv.io/serve/load.js	3600.0 s	251.1 KiB
htlbid.com/build/9c2d0970-f245-4983-aa9a-d65d86326253/hnpbid.js	600.0 s	146.2 KiB
/signals/config/822415974517712?v=2.9.303&r=stable&domain...	1200.0 s	125.0 KiB
assets-jpcust.jwpsrv.com/thumbnails/95okujz4-320.jpg	900.0 s	116.2 KiB
/scripts/a5e03e178aaf9b41b3fc69428362339bd7ba9a606118acee...	3600.0 s	126.2 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.6 KiB
c.amazon-adsystem.com/aax2/apstag.js	3600.0 s	91.0 KiB
assets-jpcust.jwpsrv.com/thumbnails/13cs7va3-320.jpg	900.0 s	75.0 KiB
cdn.jwplayer.com/v2/sites/l2mFHLnd/player.js	180.0 s	67.7 KiB
ssl.p.jwpcdn.com/player/services/vertical-video/v/0/index.js	1800.0 s	69.1 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	73.1 KiB
assets-jpcust.jwpsrv.com/thumbnails/cww31t2d-320.jpg	900.0 s	65.2 KiB
/hearstnewspapers-9rqIDoYfbw/_hearst-floors/prebid-load.js	3600.0 s	70.7 KiB
assets-jpcust.jwpsrv.com/thumbnails/22ywqc69-320.jpg	900.0 s	62.5 KiB
assets-jpcust.jwpsrv.com/thumbnails/7e9a6tnq-320.jpg	900.0 s	58.7 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=9657	1800.0 s	59.2 KiB
ak.sail-horizon.com/spm/spm.v1.min.js	600.0 s	48.1 KiB
cdn.p-n.io/pushly-sdk.min.js?domain_key=jITCn0UVwwm97QJE7mua9eBW8V3sTrkabjYG	300.0 s	45.6 KiB
assets-jpcust.jwpsrv.com/thumbnails/e5bdna3n-320.jpg	900.0 s	45.7 KiB
js.matheranalytics.com/static/ltm/ma86077/all/3/ml.br.js	3600.0 s	41.0 KiB
assets-jpcust.jwpsrv.com/thumbnails/vp2s22hh-320.jpg	900.0 s	34.4 KiB
cdn.jwplayer.com/v2/sites/l2mFHLnd/placements/P0hqU8dY/embed.js	600.0 s	32.9 KiB
assets-jpcust.jwpsrv.com/thumbnails/y37qop1h-320.jpg	900.0 s	31.9 KiB
www.sfchronicle.com/_next/static/css/068ea46319039004.css	0.0 ms	24.7 KiB
d15kdpgjg3unno.cloudfront.net/oPS.js?cid=31	84600.0 s	60.3 KiB
assets-jpcust.jwpsrv.com/thumbnails/3ljq5ksu-320.jpg	900.0 s	25.2 KiB
assets-jpcust.jwpsrv.com/thumbnails/8x0ierhl-320.jpg	900.0 s	24.7 KiB
www.redditstatic.com/ads/pixel.js	60.0 s	19.0 KiB
b-code.liadm.com/b-028s.min.js	86400.0 s	45.9 KiB
ssl.p.jwpcdn.com/player/services/jwpsrv/v/4/index.js	1800.0 s	19.4 KiB
/signals/config/169188807166631?v=2.9.303&r=stable&domain...	1200.0 s	18.5 KiB
ssl.p.jwpcdn.com/player/v/8.47.0/jwpsrv.js	900.0 s	18.0 KiB
js.adsrvr.org/up_loader.1.1.0.js	0.0 ms	12.4 KiB
ml314.com/tag.aspx?213	3600.0 s	12.7 KiB
collector-52720.us.tvsquared.com/tv2track.js	600.0 s	8.7 KiB
tags.srv.stackadapt.com/events.js	5.0 s	7.7 KiB
snap.licdn.com/li.lms-analytics/insight.min.js	86400.0 s	18.7 KiB
s.yimg.com/wi/ytc.js	0.0 ms	7.1 KiB
hearstnews.solutions.cdn.optable.co/public-assets/hearstnews-sdk.js	86400.0 s	16.8 KiB
www.sfchronicle.com/_next/static/chunks/pages/_app-d6aa58070bba276d.js	604800.0 s	61.4 KiB
www.sfchronicle.com/_next/static/chunks/7787-e1f4fb6760aae2a2.js	604800.0 s	60.7 KiB
www.sfchronicle.com/_next/static/chunks/framework-f80cd7bf984bdace.js	604800.0 s	53.8 KiB
eus.rubiconproject.com/usync.js	58459.0 s	11.5 KiB
global.ketchcdn.com/web/v3/config/hearst/sfchronicle/boot.js	1200.0 s	4.7 KiB
static.trueanthem.com/scripts/ta.c34341.js	86400.0 s	10.4 KiB
s.hdnux.com/photos/01/66/01/77/30941163/9/ratio3x2_640.webp	604800.0 s	39.7 KiB
www.sfchronicle.com/_next/static/chunks/main-61f7121325b2456a.js	604800.0 s	36.4 KiB
s.hdnux.com/photos/01/66/02/06/30941625/5/ratio3x2_640.webp	604800.0 s	28.4 KiB
sb.scorecardresearch.com/beacon.js	86400.0 s	6.7 KiB
js.outcomes.net/hearst_vYdIfpMpHQ0kHc5k/gam_display.js	86400.0 s	5.7 KiB
www.sfchronicle.com/_next/static/chunks/371.d0b67b8267614a27.js	604800.0 s	22.6 KiB
/6b971493-bc7d-4b6e-b933-34b4e401bc8d/launchpad-liveramp.js	0.0 ms	2.2 KiB
s.hdnux.com/photos/01/65/42/41/30812239/3/ratio3x2_640.webp	604800.0 s	18.9 KiB
s.hdnux.com/photos/01/66/01/70/30940696/3/ratio3x2_360.webp	604800.0 s	17.8 KiB
s.hdnux.com/photos/01/66/00/02/30933168/8/ratio3x2_360.webp	604800.0 s	16.6 KiB
s.hdnux.com/photos/01/65/35/75/30793561/3/ratio3x2_240.webp	604800.0 s	14.4 KiB
s.hdnux.com/photos/01/66/02/05/30941531/8/ratio3x2_480.webp	604800.0 s	12.7 KiB
s.hdnux.com/photos/01/66/02/50/30943766/3/ratio3x2_480.webp	604800.0 s	12.5 KiB
config.aps.amazon-adsystem.com/configs/3070	3600.0 s	1.4 KiB
s.hdnux.com/photos/01/66/00/45/30935380/3/ratio3x2_240.webp	604800.0 s	10.6 KiB
www.sfchronicle.com/_next/static/chunks/7603-7fa2a85abf75eeb7.js	604800.0 s	10.1 KiB
s.hdnux.com/photos/01/65/71/72/30908080/3/ratio3x2_240.webp	604800.0 s	10.1 KiB
s.hdnux.com/photos/01/55/55/51/28760670/3/ratio3x2_240.webp	604800.0 s	9.8 KiB
htlbid.com/v3/sfchronicle.com/hnpbid.js	600.0 s	1.1 KiB
js.adsrvr.org/universal_pixel.js	0.0 ms	934 B
www.sfchronicle.com/_next/static/css/62e1ca45b1c25942.css	0.0 ms	906 B
www.sfchronicle.com/_next/static/chunks/3585-bec29a1795f8993d.js	604800.0 s	8.6 KiB
s.hdnux.com/photos/01/66/00/31/30934638/9/ratio3x2_240.webp	604800.0 s	8.2 KiB
s.hdnux.com/photos/01/54/16/04/28369173/3/ratio3x2_240.webp	604800.0 s	8.0 KiB
s.hdnux.com/photos/01/66/00/36/30934923/3/ratio3x2_240.webp	604800.0 s	8.0 KiB
s.hdnux.com/photos/01/66/02/10/30941726/5/ratio3x2_240.webp	604800.0 s	7.2 KiB
www.sfchronicle.com/_next/static/chunks/848.ae98995466ef862a.js	604800.0 s	7.0 KiB
/rp.gif?ts=1776806807818&id=t2_2ya71mu5&event=PageVisit&m...	0.0 ms	666 B
www.sfchronicle.com/_next/static/chunks/4671.fc8600817c69041f.js	604800.0 s	6.4 KiB
www.sfchronicle.com/_next/static/chunks/9319.68326dd4a3d69dfb.js	604800.0 s	6.2 KiB
/pixel?c=bd8618c307ae9885a12561b7191e2cea&cid=17837773594...	0.0 ms	624 B
www.sfchronicle.com/_next/static/css/71d0a191502f96e9.css	0.0 ms	594 B
www.sfchronicle.com/_next/static/chunks/6421.6faf573c18bcb34a.js	604800.0 s	5.6 KiB
www.sfchronicle.com/_next/static/chunks/5431.468e9a6b7207f6c3.js	604800.0 s	5.4 KiB
sli.sfchronicle.com/baker?dtstmp=1776806804382	0.0 ms	540 B
www.sfchronicle.com/_next/static/chunks/webpack-0a95a6af4cfaaed2.js	604800.0 s	5.0 KiB
static.trueanthem.com/scripts/ta.js	86400.0 s	1.2 KiB
sync.cootlogix.com/api/cookie?partnerId=rubiconut&userId=MO94WDYM-1C-1MD	0.0 ms	496 B
www.sfchronicle.com/_next/static/chunks/4273.3eeb91012982a0d2.js	604800.0 s	4.7 KiB
www.sfchronicle.com/_next/static/chunks/6261.1f56168e55071dd3.js	604800.0 s	4.6 KiB
www.sfchronicle.com/_next/static/chunks/5116.788238219538ac2e.js	604800.0 s	4.6 KiB
www.sfchronicle.com/_next/static/chunks/776-4247970bcba73f32.js	604800.0 s	4.5 KiB
s.hdnux.com/photos/01/66/00/50/30935576/5/ratio3x2_240.webp	604800.0 s	4.3 KiB
s.hdnux.com/photos/01/66/02/14/30941958/5/ratio3x2_240.webp	604800.0 s	4.3 KiB
/collect?v=2&fmt=js&pid=110590&time=1776806807803&li_adsI...	0.0 ms	430 B
link.rubiconproject.com/magnite/9095.js	52060.0 s	854 B
/usersync/liveintent/?cb=%2F%2Fi.liadm.com%2Fs%2F35004%3F...	0.0 ms	405 B
www.sfchronicle.com/_next/static/chunks/9644.e53bb3d5ee65e531.js	604800.0 s	3.7 KiB
s.hdnux.com/photos/01/65/77/55/30931817/3/ratio3x2_240.webp	604800.0 s	3.6 KiB
www.sfchronicle.com/_next/static/chunks/7430.cbb6f7bbe986d308.js	604800.0 s	3.5 KiB
www.sfchronicle.com/publisher-asset-directory/optiCommon-1.3.0.js	604800.0 s	3.5 KiB
/tv2track.php?action_name=San%20Francisco%20Chronicle%20-...	0.0 ms	276 B
www.sfchronicle.com/_next/static/chunks/2055.ddd390e544ad03a0.js	604800.0 s	2.5 KiB
match.adsrvr.org/track/cmb/generic?ttd_pid=liveintent&ttd_tpi=1&gdpr=0	0.0 ms	254 B
match.adsrvr.org/track/cmb/generic?ttd_pid=d0tro1j&ttd_tpi=1	0.0 ms	254 B
/track/cmb/generic?ttd_pid=dbegppc&ttd_tpi=1&ttd_puid=,0f...	0.0 ms	254 B
/track/cmb/generic?ttd_pid=sirnsvg&ttd_tpi=1&gdpr=0&gdpr_...	0.0 ms	254 B
/i?e=pv&page=San%20Francisco%20Chronicle%20-%20Bay%20Area...	0.0 ms	245 B
/i?e=pe&tv=js-3.0.169&tna=Mather&aid=v1&p=web&tz=UTC&tzof...	0.0 ms	245 B
www.sfchronicle.com/_next/static/chunks/8286.da19d28791da16c9.js	604800.0 s	2.4 KiB
www.sfchronicle.com/_next/static/chunks/404.cd55a37ee8695123.js	604800.0 s	2.3 KiB
www.sfchronicle.com/_next/static/chunks/8111.22dd33ae762a232c.js	604800.0 s	2.2 KiB
www.sfchronicle.com/_next/static/chunks/958.d8cac20853d28a06.js	604800.0 s	2.1 KiB
www.sfchronicle.com/_next/static/chunks/3782.a9ddc4524b34a29d.js	604800.0 s	1.9 KiB
www.sfchronicle.com/_next/static/chunks/134.a577e5ca73e3ec97.js	604800.0 s	1.7 KiB
www.sfchronicle.com/_next/static/chunks/846.d3e52c35e1cce38f.js	604800.0 s	1.7 KiB
www.sfchronicle.com/_next/static/chunks/9633.5b27f07f252d6975.js	604800.0 s	1.7 KiB
www.sfchronicle.com/_next/static/gH8SJ7ogUU_yZWVCgwTmf/_buildManifest.js	604800.0 s	1.7 KiB
www.sfchronicle.com/_next/static/chunks/3461.2ac7766d5b7cde5d.js	604800.0 s	1.7 KiB
www.sfchronicle.com/_next/static/chunks/9887.9f535985abfd2cfb.js	604800.0 s	1.7 KiB
www.sfchronicle.com/_next/static/chunks/2103.72f6f08163a2e047.js	604800.0 s	1.6 KiB
www.sfchronicle.com/_next/static/chunks/2828.0d8cc0fbf3794134.js	604800.0 s	1.5 KiB
www.sfchronicle.com/_next/static/chunks/7156.35e2aae6e8f58f61.js	604800.0 s	1.5 KiB
www.sfchronicle.com/_next/static/chunks/4871.2f37020ddf4d01f5.js	604800.0 s	1.4 KiB
www.sfchronicle.com/_next/static/chunks/9809.9838f013fd7cdab9.js	604800.0 s	1.3 KiB
www.sfchronicle.com/_next/static/chunks/6328.ca32eb5af282a373.js	604800.0 s	1.3 KiB
/pixel/?ad_log=referer&action=lead&pixid=2b918f54-21cb-4f...	0.0 ms	131 B
www.sfchronicle.com/_next/static/chunks/4419.e1f81fcf986968d4.js	604800.0 s	1.3 KiB
www.sfchronicle.com/_next/static/chunks/9529.b0967bc9fe019472.js	604800.0 s	1.2 KiB
www.sfchronicle.com/_next/static/chunks/389.574289dcc3f73966.js	604800.0 s	1.2 KiB
www.sfchronicle.com/_next/static/chunks/288.7796d95d31765c46.js	604800.0 s	1.2 KiB
www.sfchronicle.com/_next/static/chunks/7857.2c6c8362f0a79373.js	604800.0 s	1.2 KiB
www.sfchronicle.com/_next/static/chunks/6017.f863de7ed314ab0e.js	604800.0 s	1.2 KiB
www.sfchronicle.com/_next/static/chunks/8275.d294dcca11ec46e9.js	604800.0 s	1.2 KiB
www.sfchronicle.com/_next/static/chunks/5091.a818cf97fbcba8d6.js	604800.0 s	1.2 KiB
www.sfchronicle.com/_next/static/chunks/pages/index-c42f63495c23e3b5.js	604800.0 s	1.2 KiB
www.sfchronicle.com/_next/static/chunks/9701.b25bdaf57644ff19.js	604800.0 s	1.1 KiB
cdn.indexww.com/ht/htw-pixel.gif?0	86400.0 s	228 B
www.sfchronicle.com/_next/static/chunks/8917.e3db85fc168d1dcd.js	604800.0 s	863 B
www.sfchronicle.com/_next/static/chunks/9323.3869205d7da9d143.js	604800.0 s	856 B
/rp.gif?ts=1776806807822&id=a2_h2j62ahowdve&event=PageVis...	0.0 ms	76 B
www.sfchronicle.com/_next/static/chunks/9541.97b5cf62c68f13f3.js	604800.0 s	661 B
www.sfchronicle.com/_next/static/chunks/5870.54adb46cc3e5abb2.js	604800.0 s	660 B
www.sfchronicle.com/_next/static/gH8SJ7ogUU_yZWVCgwTmf/_ssgManifest.js	604800.0 s	489 B
/AdServer/ImgSync?p=160318&gdpr=&gdpr_consent=&pu=https%3...	0.0 ms	40 B
/imsync.ashx?pi=3660557786227408900&data=eyJwaCI6MTgwNzYs...	0.0 ms	29 B
/imsync.ashx?pi=3660557786227408900&data=eyJwaCI6MTgwNzYs...	0.0 ms	29 B
ml314.com/csync.ashx?fp=6045599127416449418&person_id=3660557786227408900&eid=2	86342.0 s	56 B
/tr/?id=822415974517712&ev=PageView&dl=https%3A%2F%2Fwww....	0.0 ms	16 B
/tr/?id=169188807166631&ev=PageView&dl=https%3A%2F%2Fwww....	0.0 ms	16 B
/pagead/managed/js/activeview/current/ufs_web_display.js	3600.0 s	0 B
eus.rubiconproject.com/usync.js	58459.0 s	0 B
js.outcomes.net/hearst_vYdIfpMpHQ0kHc5k/gam_display.js	86400.0 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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

items: [map[reflowTime:33.002 source:map[type:text value:[unattributed]]]]

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:1404.16 label:Time to first byte subpart:timeToFirstByte] map[duration:6127.505 label:Resource load delay subpart:resourceLoadDelay] map[duration:125.583 label:Resource load duration subpart:resourceLoadDuration] map[duration:40.063 label:Element render delay subpart:elementRenderDelay]]

lhId: page-0-IMG

nodeLabel: brand-logo

path: 1,HTML,1,BODY,4,DIV,0,DIV,1,DIV,0,DIV,0,DIV,1,IMG

selector: div.mxa > div#modalOuter > div.top > img.none

snippet: <img class="none lg:block" alt="brand-logo" src="https://hearst.blueconic.net/rest/v2/dialogues/files/0106dd0f-7c04-4525-86…">

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: brand-logo

path: 1,HTML,1,BODY,4,DIV,0,DIV,1,DIV,0,DIV,0,DIV,1,IMG

selector: div.mxa > div#modalOuter > div.top > img.none

snippet: <img class="none lg:block" alt="brand-logo" src="https://hearst.blueconic.net/rest/v2/dialogues/files/0106dd0f-7c04-4525-86…">

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

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
/s/opensans/v44/memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOS...	5.0 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
div.player-wrapper > div#jwExperienceDiv_27nvbn1yyjpv-0 > div.jw-wrapper > div.jw-preview `div.player-wrapper > div#jwExperienceDiv_27nvbn1yyjpv-0 > div.jw-wrapper > div.jw-preview`	assets-jpcust.jwpsrv.com/thumbnails/95okujz4-320.jpg	115.8 KiB	86.2 KiB
body > div.GoogleActiveViewElement > a > img `body > div.GoogleActiveViewElement > a > img`	tpc.googlesyndication.com/simgad/11918724274389796720?	39.5 KiB	28.8 KiB
A rendering of Kaiser Permanente’s proposed new hospital in San Francisco. If a… `a > div.rel > picture > img.x100`	s.hdnux.com/photos/01/66/01/77/30941163/9/ratio3x2_640.webp	39.6 KiB	15.1 KiB
Beeswarm showing the percentage of students accepted into UC Berkeley by Califo… `a > div.rel > picture > img.x100`	s.hdnux.com/photos/01/65/42/41/30812239/3/ratio3x2_640.webp	18.8 KiB	14.8 KiB
Top 100 2026 `a > div.rel > picture > img.x100`	s.hdnux.com/photos/01/65/35/75/30793561/3/ratio3x2_240.webp	14.2 KiB	8.0 KiB
div.player-wrapper > div#jwExperienceDiv_27nvbn1yyjpv-2 > div.jw-wrapper > div.jw-preview `div.player-wrapper > div#jwExperienceDiv_27nvbn1yyjpv-2 > div.jw-wrapper > div.jw-preview`	assets-jpcust.jwpsrv.com/thumbnails/vp2s22hh-320.jpg	34.2 KiB	4.6 KiB
A crush of evening rush hour traffic is seen from the pedestrian bridge over no… `a > div.rel > picture > img.x100`	s.hdnux.com/photos/01/66/00/45/30935380/3/ratio3x2_240.webp	10.5 KiB	4.2 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: 604 ms

URL	Time Spent
sfchronicle.com/	604 ms
www.sfchronicle.com/	0.0 ms

Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 661 ms

URL	Time Spent
www.sfchronicle.com/	761 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

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: 30 ms 79.0 KiB

URL	Transfer Size	Est Savings
q777.sfchronicle.com/plugin/library/c639374ef06961b30d02cf0d29623622	203.5 KiB	46.0 KiB
q777.sfchronicle.com/plugin/plugin/db46d7aeff1612c61d56388bc25f43ed	88.0 KiB	20.3 KiB
launchpad.privacymanager.io/latest/launchpad.bundle.js	40.3 KiB	12.7 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: 40 ms 59.5 KiB

URL	Transfer Size	Est Savings
	22.1 KiB	22.1 KiB
www.sfchronicle.com/_next/static/css/068ea46319039004.css	23.8 KiB	19.5 KiB
.jw-reset{text-align:left;direction:ltr} …	18.7 KiB	18.0 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: 2.0 s 1.8 MiB

URL	Transfer Size	Est Savings
s.ntv.io/serve/load.js	250.4 KiB	195.3 KiB
q777.sfchronicle.com/plugin/library/c639374ef06961b30d02cf0d29623622	203.5 KiB	169.8 KiB
cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js	257.0 KiB	149.7 KiB
/assets/0xB4C31EFABC209F3B75CFCFA49DCB4058E3E91866/GetJS?...	137.2 KiB	89.1 KiB
/pagead/managed/js/gpt/m202604160201/pubads_impl.js	187.7 KiB	86.1 KiB
ssl.p.jwpcdn.com/player/v/8.47.0/provider.hlsjs.js	139.1 KiB	82.8 KiB
www.googletagmanager.com/gtag/js?id=AW-&cx=c&gtm=4e64h1	134.1 KiB	78.2 KiB
accounts.google.com/gsi/client	95.4 KiB	67.5 KiB
www.googletagmanager.com/gtm.js?id=GTM-N799RG7S&gtm=4e64h1	174.9 KiB	67.1 KiB
www.googletagmanager.com/gtag/js?id=G-56G0ZT3ZD0&cx=c&gtm=4e64h1	161.1 KiB	64.7 KiB
www.googletagmanager.com/gtag/destination?id=DC-15089575&cx=c&gtm=4e64h1	129.4 KiB	60.5 KiB
www.googletagmanager.com/gtm.js?id=GTM-M34WSG8	129.7 KiB	54.7 KiB
www.googletagmanager.com/gtag/js?	84.6 KiB	53.7 KiB
www.googletagmanager.com/gtag/js?id=AW-936831553&cx=c&gtm=4e64h1	147.4 KiB	53.1 KiB
q777.sfchronicle.com/plugin/plugin/db46d7aeff1612c61d56388bc25f43ed	88.0 KiB	47.3 KiB
ssl.p.jwpcdn.com/player/services/vertical-video/v/0/index.js	69.0 KiB	45.5 KiB
htlbid.com/build/9c2d0970-f245-4983-aa9a-d65d86326253/hnpbid.js	145.8 KiB	43.4 KiB
c.amazon-adsystem.com/aax2/apstag.js	90.6 KiB	39.3 KiB
/signals/config/822415974517712?v=2.9.303&r=stable&domain...	124.9 KiB	39.2 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	36.3 KiB
/hearstnewspapers-9rqIDoYfbw/_hearst-floors/prebid-load.js	70.3 KiB	36.2 KiB
ak.sail-horizon.com/spm/spm.v1.min.js	47.7 KiB	32.2 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	73.1 KiB	30.9 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js	73.1 KiB	30.2 KiB
www.sfchronicle.com/_next/static/chunks/7787-e1f4fb6760aae2a2.js	59.7 KiB	25.7 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=9657	58.8 KiB	24.8 KiB
www.sfchronicle.com/_next/static/chunks/pages/_app-d6aa58070bba276d.js	60.5 KiB	23.2 KiB
d15kdpgjg3unno.cloudfront.net/oPS.js?cid=31	59.8 KiB	23.0 KiB
cdn.jwplayer.com/v2/sites/l2mFHLnd/player.js	67.3 KiB	23.0 KiB
/ats-modules/1dafeb14-78f6-44a1-988c-3f535d813f08/ats.js	38.6 KiB	22.5 KiB
plugins.blueconic.net/static/scripts/jquery/jquery-3.7.1-BC-v2.min.js	29.7 KiB	22.0 KiB
/6af07a2d-d0d3-4dfd-961a-bab066126220-web.js	225.7 KiB	20.8 KiB
www.sfchronicle.com/_next/static/chunks/371.d0b67b8267614a27.js	22.2 KiB	20.7 KiB
js.matheranalytics.com/s/ma86077/712314000/all/ml.js?cb=1714	40.9 KiB	20.4 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
d15kdpgjg3unno.cloudfront.net/oPS.js?cid=31	2.9 s	2.9 s	6.3 ms
Unattributable	1.1 s	162 ms	0.0 ms
q777.sfchronicle.com/script.js	796 ms	751 ms	7.3 ms
www.sfchronicle.com/	672 ms	259 ms	7.2 ms
www.sfchronicle.com/_next/static/chunks/framework-f80cd7bf984bdace.js	555 ms	482 ms	8.1 ms
htlbid.com/build/9c2d0970-f245-4983-aa9a-d65d86326253/hnpbid.js	489 ms	455 ms	16 ms
ssl.p.jwpcdn.com/player/v/8.47.0/provider.hlsjs.js	374 ms	278 ms	16 ms
cdn.p-n.io/pushly-sdk.min.js?domain_key=jITCn0UVwwm97QJE7mua9eBW8V3sTrkabjYG	360 ms	327 ms	5.3 ms
/scripts/a5e03e178aaf9b41b3fc69428362339bd7ba9a606118acee...	346 ms	315 ms	22 ms
/6af07a2d-d0d3-4dfd-961a-bab066126220-web.js	330 ms	222 ms	38 ms
/pagead/managed/js/activeview/current/ufs_web_display.js	263 ms	235 ms	21 ms
sdk.mrf.io/statics/marfeel-sdk.js?id=9657	173 ms	168 ms	0.4 ms
cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js	164 ms	114 ms	49 ms
c.amazon-adsystem.com/aax2/apstag.js	157 ms	141 ms	11 ms
/pagead/managed/js/gpt/m202604160201/pubads_impl.js	151 ms	119 ms	18 ms
/experimentsexperience/render?siteId=9657&url=https%3A%2F...	148 ms	104 ms	0.1 ms
www.googletagmanager.com/gtag/js?id=AW-936831553&cx=c&gtm=4e64h1	141 ms	126 ms	13 ms
www.googletagmanager.com/gtag/js?id=G-56G0ZT3ZD0&cx=c&gtm=4e64h1	134 ms	118 ms	15 ms
www.googletagmanager.com/gtag/destination?id=DC-15089575&cx=c&gtm=4e64h1	124 ms	108 ms	12 ms
www.googletagmanager.com/gtm.js?id=GTM-N799RG7S&gtm=4e64h1	123 ms	102 ms	18 ms
s.ntv.io/serve/load.js	110 ms	80 ms	28 ms
ssl.p.jwpcdn.com/player/services/vertical-video/v/0/index.js	103 ms	74 ms	10 ms
js-agent.newrelic.com/nr-spa-1.313.1.min.js	103 ms	88 ms	3.3 ms
www.googletagmanager.com/gtm.js?id=GTM-M34WSG8	98 ms	82 ms	14 ms
cdn.jwplayer.com/v2/sites/l2mFHLnd/player.js	81 ms	68 ms	6.3 ms
/signals/config/822415974517712?v=2.9.303&r=stable&domain...	79 ms	65 ms	14 ms
js.matheranalytics.com/s/ma86077/712314000/all/ml.js?cb=1714	64 ms	38 ms	5.7 ms
www.googletagmanager.com/gtag/js?id=AW-&cx=c&gtm=4e64h1	58 ms	44 ms	13 ms
/assets/0xB4C31EFABC209F3B75CFCFA49DCB4058E3E91866/GetJS?...	56 ms	44 ms	12 ms
/hearstnewspapers-9rqIDoYfbw/_hearst-floors/prebid-load.js	52 ms	42 ms	8.9 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	8.7 s
Other	1.2 s
Script Parsing & Compilation	575 ms
Style & Layout	224 ms
Garbage Collection	211 ms
Parse HTML & CSS	187 ms
Rendering	89 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 the main frame.	Actionable

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 12.9 KiB

URL	Transfer Size	Est Savings
.jw-reset{text-align:left;direction:ltr} …	18.7 KiB	12.9 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
/69e89443_e6b47e8ec6f32e99395aa30016c6359e207e3bbb/sites/...	456.7 KiB
cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js	257.5 KiB
s.ntv.io/serve/load.js	251.1 KiB
/6af07a2d-d0d3-4dfd-961a-bab066126220-web.js	226.3 KiB
q777.sfchronicle.com/plugin/library/c639374ef06961b30d02cf0d29623622	204.1 KiB
/pagead/managed/js/gpt/m202604160201/pubads_impl.js	187.7 KiB
www.googletagmanager.com/gtm.js?id=GTM-N799RG7S&gtm=4e64h1	174.9 KiB
www.googletagmanager.com/gtag/js?id=G-56G0ZT3ZD0&cx=c&gtm=4e64h1	161.2 KiB
www.sfchronicle.com/	157.4 KiB
www.googletagmanager.com/gtag/js?id=AW-936831553&cx=c&gtm=4e64h1	147.5 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
brand-logo `div.mxa > div#modalOuter > div.top > img.none`	/rest/v2/dialogues/files/0106dd0f-7c04-4525-866c-a572dfce...

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

●Render blocking requests

●Optimize viewport for mobile

●User Timing marks and measures 55 user timings

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 1 animated element found

●Network Requests

●Network Round Trip Times 220 ms

●Server Backend Latencies 690 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Avoid large layout shifts 2 layout shifts found

○INP breakdown

100

Accessibility

○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

●Background and foreground colors have a sufficient contrast ratio

●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

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Skip links are focusable.

●Document has a main landmark.

●Deprecated ARIA roles were not used

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

●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

○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.

○Identical links have the same purpose.

○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

Trust and Safety

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source
cdn.p-n.io/pushly-sdk.min.js?domain_key=jITCn0UVwwm97QJE7mua9eBW8V3sTrkabjYG

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
Unload event listeners are deprecated and will be removed.	www.sfchronicle.com/ line 6, col 8711
SharedStorage	q777.sfchronicle.com/script.js line 821, col 205
Topics	htlbid.com/build/9c2d0970-f245-4983-aa9a-d65d86326253/hnpbid.js
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
www.sfchronicle.com/ line 6, col 8711	`[GPT] Exception in googletag.cmd function: TypeError: e.permutive.ready is not a function. https://goo.gle/gpt-message#30`
www.sfchronicle.com/ line 6, col 8711	`[GSI_LOGGER]: FedCM get() rejects with NetworkError: Error retrieving a token.`
www.sfchronicle.com/ line 6, col 8711	`%c PerimeterXLoadError color: #f54f4f; font-weight:bold; [object Object]`
www.sfchronicle.com/	`Access to XMLHttpRequest at 'https://0272ac85-5199-4024-a555-397c3d825d95.prmutv.co/v2.0/pxid?k=' from origin 'https://www.sfchronicle.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
www.sfchronicle.com/	`Access to XMLHttpRequest at 'https://api.permutive.com/standard-audiences/v1/affinity?url=https%3A%2F%2Fwww.sfchronicle.com&k=' from origin 'https://www.sfchronicle.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
www.sfchronicle.com/	`Access to XMLHttpRequest at 'https://api.permutive.com/standard-audiences/v1/affinity?url=https%3A%2F%2Fwww.sfchronicle.com&k=' from origin 'https://www.sfchronicle.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
www.sfchronicle.com/	`Access to XMLHttpRequest at 'https://api.permutive.com/v2.0/batch/events?enrich=false&sdkp=true&k=' from origin 'https://www.sfchronicle.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
www.sfchronicle.com/	`Access to XMLHttpRequest at 'https://api.permutive.com/v2.0/geoip?include=geo&include=isp&include=ip_hash&k=' from origin 'https://www.sfchronicle.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
www.sfchronicle.com/	`Access to XMLHttpRequest at 'https://api.permutive.com/v2.0/identify?k=' from origin 'https://www.sfchronicle.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
www.sfchronicle.com/	`Access to XMLHttpRequest at 'https://api.permutive.com/v2.0/tpd?k=' from origin 'https://www.sfchronicle.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
www.sfchronicle.com/	`Access to XMLHttpRequest at 'https://api.permutive.com/v2.0/tpd/usage?k=' from origin 'https://www.sfchronicle.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
www.sfchronicle.com/	`Access to XMLHttpRequest at 'https://api.permutive.com/v2.0/watson?k=' from origin 'https://www.sfchronicle.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
www.sfchronicle.com/ line 6, col 8711	Error fetching TransUnionID: SyntaxError: Failed to execute 'json' on 'Response': Unexpected end of JSON input at e.<computed> [as json] (https://www.sfchronicle.com/:7:46307) at loadInitialize (https://www.sfchronicle.com/_next/static/chunks/pages/_app-d6aa58070bba276d.js:1:158427) at async https://www.sfchronicle.com/_next/static/chunks/pages/_app-d6aa58070bba276d.js:1:89091 at async Promise.all (index 3) at async https://www.sfchronicle.com/_next/static/chunks/pages/_app-d6aa58070bba276d.js:1:89148
www.sfchronicle.com/ line 6, col 8711	Exception in queued GPT command TypeError: e.permutive.ready is not a function at m (https://0272ac85-5199-4024-a555-397c3d825d95.edge.permutive.app/6af07a2d-d0d3-4dfd-961a-bab066126220-web.js:1:162520) at https://0272ac85-5199-4024-a555-397c3d825d95.edge.permutive.app/6af07a2d-d0d3-4dfd-961a-bab066126220-web.js:1:162368 at Yv.push (https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604160201/pubads_impl.js:19:443590) at Wv.push (https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604160201/pubads_impl.js:19:96787) at Module.p (https://0272ac85-5199-4024-a555-397c3d825d95.edge.permutive.app/6af07a2d-d0d3-4dfd-961a-bab066126220-web.js:1:162358) at https://0272ac85-5199-4024-a555-397c3d825d95.edge.permutive.app/6af07a2d-d0d3-4dfd-961a-bab066126220-web.js:1:150898 at async Promise.all (index 0)
0272ac85-5199-4024-a555-397c3d825d95.prmutv.co/v2.0/pxid?k=	`Failed to load resource: net::ERR_FAILED`
api.permutive.com/v2.0/identify?k=	`Failed to load resource: net::ERR_FAILED`
api.permutive.com/v2.0/batch/events?enrich=false&sdkp=true&k=	`Failed to load resource: net::ERR_FAILED`
www.sfchronicle.com/413gkwMT/init.js	`Failed to load resource: the server responded with a status of 404 ()`
idsync.rlcdn.com/395886.gif?partner_uid=3660557786227408900	`Failed to load resource: the server responded with a status of 451 ()`
www.sfchronicle.com/	`Not signed in with the identity provider.`
www.sfchronicle.com/	`Refused to execute script from 'https://dpm.demdex.net/demconf.jpg?et:ibs%7cdata:dpid=903&dpuuid=64c68bfa-6451-4f0d-8fc8-22bb2d61840a&gdpr=0&gdpr_consent=&redir=https%3A%2F%2Fmatch.adsrvr.org%2Ftrack%2Fcmf%2Fgeneric%3Fttd_pid%3Daam' because its MIME type ('image/gif') is not executable, and strict MIME type checking is enabled.`
htlbid.com/build/9c2d0970-f245-4983-aa9a-d65d86326253/hnpbid.js	`Uncaught (in promise) TypeError: r.addon is not a function`
htlbid.com/build/9c2d0970-f245-4983-aa9a-d65d86326253/hnpbid.js	`Uncaught (in promise) TypeError: t.wnd.permutive.ready is not a function`

●Uses HTTPS

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation 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

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

100

SEO

○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`

Results for https://sfchronicle.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)

Content (3)

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

Best Practices

Trust and Safety

User Experience

General

SEO

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

Best Practices

Trust and Safety

General

SEO

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