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Lighthouse Mobile

· 0 checks — Mobile Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.
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Detailed Report

Audit breakdown by category with detailed findings.

25

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

Performance issues directly impact user engagement and conversion rates.

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.

RequestCache TTLTransfer Size
/covers/artl_JK62Ls0w47K/369c12b2-38aa-478c-a922-3e419bb6...0.0 ms490.5 KiB
/covers/artl_6PGkeHoYWbP/903de822-1ca1-4ebf-aa28-a6ff19cb...0.0 ms479.1 KiB
/covers/artl_zPrG2cojYAQ/9cfa9ed6-d345-4d27-a786-6dadcf68...0.0 ms442.1 KiB
/content/playlist_dacb1748-b7f8-4251-8792-66ca43766825_c2...0.0 ms430.5 KiB
/covers/artl_ya2V7sMLbla/0d161a6a-0094-4368-963a-566a4020...0.0 ms236.2 KiB
cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js1200.0 s257.5 KiB
/6af07a2d-d0d3-4dfd-961a-bab066126220-web.js900.0 s226.3 KiB
s.ntv.io/serve/load.js3600.0 s251.1 KiB
htlbid.com/build/0fd9813f-2b50-45be-a75e-d55dea80d94d/hnpbid.js600.0 s146.2 KiB
/scripts/1cbbeea35302b334c17ec7de41048b19077c3452b8825fa3...3600.0 s133.2 KiB
/content/playlist_dacb1748-b7f8-4251-8792-66ca43766825_0a...0.0 ms100.3 KiB
/signals/config/169188807166631?v=2.9.303&r=stable&domain...1200.0 s98.5 KiB
connect.facebook.net/en_US/fbevents.js1200.0 s96.6 KiB
c.amazon-adsystem.com/aax2/apstag.js3600.0 s91.0 KiB
cdn.everlit.audio/themes/pbls_72eywgtpWkj/fonts/Sora.ttf0.0 ms56.6 KiB
/hearstnewspapers-9rqIDoYfbw/_hearst-floors/prebid-load.js3600.0 s70.6 KiB
assets.revcontent.com/master/delivery.js60.0 s53.0 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=96581800.0 s59.1 KiB
ak.sail-horizon.com/spm/spm.v1.min.js600.0 s48.1 KiB
cdn.p-n.io/pushly-sdk.min.js?domain_key=7sYpqFDFzMOizvBGAbH0mnV5ou2zGIwMyuLT300.0 s45.5 KiB
/signals/config/148552522660220?v=2.9.303&r=stable&domain...1200.0 s44.5 KiB
ml314.com/tag.aspx?2133600.0 s38.7 KiB
d15kdpgjg3unno.cloudfront.net/oPS.js?cid=3184600.0 s60.3 KiB
www.sfgate.com/_next/static/css/068ea46319039004.css0.0 ms24.2 KiB
secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js900.0 s21.7 KiB
b-code.liadm.com/b-028s.min.js86400.0 s45.6 KiB
assets.revcontent.com/master/brandWidget~feedWidget.75645bdd.delivery.js60.0 s17.1 KiB
/covers/artl_nP9zWiOv54Q/68d8947e-bd30-4dc5-88ab-eef92a7c...0.0 ms14.4 KiB
/covers/artl_6PGkeHoYWbP/903de822-1ca1-4ebf-aa28-a6ff19cb...0.0 ms11.6 KiB
/covers/artl_1Kxw7fnE7wQ/52ce0408-56cb-48db-bd58-ff749af4...0.0 ms11.4 KiB
assets.revcontent.com/master/feedWidget.75645bdd.delivery.js60.0 s10.5 KiB
/covers/artl_JK62Ls0w47K/369c12b2-38aa-478c-a922-3e419bb6...0.0 ms10.0 KiB
/covers/artl_ya2V7sMLbla/0d161a6a-0094-4368-963a-566a4020...0.0 ms9.9 KiB
/covers/artl_1Pn5bC9jnqa/977d64c4-71ee-4e5a-a198-8813e90e...0.0 ms9.3 KiB
assets.revcontent.com/master/defaultWidget~feedWidget.75645bdd.delivery.js60.0 s8.6 KiB
/covers/artl_9QemEukg9wQ/2915c6f6-914c-4201-ba9b-bb0569f7...0.0 ms8.5 KiB
/covers/artl_VaRgzSoewbP/049a5a3e-d68b-4595-8635-ed3d56f2...0.0 ms8.2 KiB
/covers/artl_zPrG2cojYAQ/9cfa9ed6-d345-4d27-a786-6dadcf68...0.0 ms8.0 KiB
snap.licdn.com/li.lms-analytics/insight.min.js86400.0 s18.7 KiB
eus.rubiconproject.com/usync.js28743.0 s11.5 KiB
hearstnews.solutions.cdn.optable.co/public-assets/hearstnews-sdk.js86400.0 s16.8 KiB
s.hdnux.com/photos/01/55/61/65/28777816/3/rawImage.jpg604800.0 s65.0 KiB
/covers/artl_1Po8xtjoEWQ/bf8f57cb-b1fb-4c5d-8910-b1e05403...0.0 ms6.5 KiB
rumcdn.geoedge.be/papi.js14400.0 s9.2 KiB
www.sfgate.com/_next/static/chunks/pages/_app-d6aa58070bba276d.js604800.0 s61.5 KiB
www.sfgate.com/_next/static/chunks/7787-e1f4fb6760aae2a2.js604800.0 s60.0 KiB
www.sfgate.com/_next/static/chunks/framework-f80cd7bf984bdace.js604800.0 s53.3 KiB
s.hdnux.com/photos/01/66/02/04/30941467/3/ratio3x2_480.webp604800.0 s52.6 KiB
static.trueanthem.com/scripts/ta.c34341.js86400.0 s10.7 KiB
global.ketchcdn.com/web/v3/config/hearst/sfgate/boot.js1200.0 s4.7 KiB
s.hdnux.com/photos/01/53/57/31/28243576/3/ratio3x2_480.webp604800.0 s37.2 KiB
www.sfgate.com/_next/static/chunks/main-61f7121325b2456a.js604800.0 s36.5 KiB
s.hdnux.com/photos/01/66/01/56/30940045/3/ratio3x2_480.webp604800.0 s29.8 KiB
sb.scorecardresearch.com/beacon.js86400.0 s6.7 KiB
www.sfgate.com/_next/static/chunks/371.d0b67b8267614a27.js604800.0 s22.8 KiB
/revcontent/image/fetch/f_jpg,q_50,h_315,w_420,c_fill,g_f...604800.0 s22.5 KiB
/6b971493-bc7d-4b6e-b933-34b4e401bc8d/launchpad-liveramp.js0.0 ms2.2 KiB
s.hdnux.com/photos/01/65/36/31/30795378/4/ratio3x2_480.webp604800.0 s18.0 KiB
s.hdnux.com/photos/01/66/01/75/30941054/3/ratio1x1_480.webp604800.0 s17.7 KiB
/?url=https://cdn.revcontent.com/assets/img/full_color_na...0.0 ms1.7 KiB
www.sfgate.com/_next/static/css/71d0a191502f96e9.css0.0 ms1.1 KiB
config.aps.amazon-adsystem.com/configs/30703600.0 s1.4 KiB
www.sfgate.com/_next/static/chunks/7603-7fa2a85abf75eeb7.js604800.0 s10.3 KiB
htlbid.com/v3/sfgate.com/hnpbid.js600.0 s1.1 KiB
www.sfgate.com/_next/static/css/62e1ca45b1c25942.css0.0 ms936 B
www.sfgate.com/_next/static/chunks/3585-bec29a1795f8993d.js604800.0 s8.5 KiB
www.sfgate.com/_next/static/chunks/848.ae98995466ef862a.js604800.0 s6.9 KiB
www.sfgate.com/_next/static/chunks/8749.73fe0dc0db7b4fe9.js604800.0 s6.8 KiB
/collect?v=2&fmt=js&pid=110590&time=1776798912852&url=htt...0.0 ms692 B
s.hdnux.com/photos/01/66/00/27/30934470/3/ratio1x1_160.webp604800.0 s6.2 KiB
www.sfgate.com/_next/static/chunks/4671.fc8600817c69041f.js604800.0 s5.8 KiB
www.sfgate.com/_next/static/chunks/6421.6faf573c18bcb34a.js604800.0 s5.4 KiB
px.ads.linkedin.com/setuid?partner=appNexus0.0 ms545 B
static.trueanthem.com/scripts/ta.js86400.0 s1.3 KiB
assets.revcontent.com/master/assets/px.png60.0 s505 B
www.sfgate.com/_next/static/chunks/4273.3eeb91012982a0d2.js604800.0 s4.9 KiB
www.sfgate.com/_next/static/chunks/5116.788238219538ac2e.js604800.0 s4.8 KiB
www.sfgate.com/_next/static/chunks/5431.468e9a6b7207f6c3.js604800.0 s4.8 KiB
www.sfgate.com/_next/static/chunks/webpack-0a95a6af4cfaaed2.js604800.0 s4.7 KiB
www.sfgate.com/_next/static/chunks/6261.1f56168e55071dd3.js604800.0 s4.4 KiB
www.sfgate.com/_next/static/chunks/776-4247970bcba73f32.js604800.0 s4.1 KiB
link.rubiconproject.com/magnite/9095.js82508.0 s854 B
www.sfgate.com/_next/static/chunks/7430.cbb6f7bbe986d308.js604800.0 s3.4 KiB
www.sfgate.com/publisher-asset-directory/optiCommon-1.3.0.js604800.0 s3.2 KiB
www.sfgate.com/_next/static/chunks/6397.5ad6df502872753a.js604800.0 s2.5 KiB
s.hdnux.com/photos/01/66/02/01/30941264/3/ratio1x1_80.webp604800.0 s2.4 KiB
www.sfgate.com/_next/static/chunks/8111.22dd33ae762a232c.js604800.0 s2.3 KiB
s.hdnux.com/photos/01/66/01/64/30940424/3/ratio1x1_80.webp604800.0 s2.1 KiB
/usersync/liveintent/?cb=//i.liadm.com/s/35004?bidder_id%...0.0 ms200 B
s.hdnux.com/photos/01/66/02/03/30941404/3/ratio1x1_80.webp604800.0 s1.9 KiB
s.hdnux.com/photos/01/65/72/02/30908566/3/ratio1x1_80.webp604800.0 s1.8 KiB
www.sfgate.com/_next/static/chunks/944.6de9a5567a9636b7.js604800.0 s1.7 KiB
www.sfgate.com/_next/static/chunks/404.cd55a37ee8695123.js604800.0 s1.7 KiB
s.hdnux.com/photos/01/66/01/73/30940917/3/ratio1x1_80.webp604800.0 s1.5 KiB
match.adsrvr.org/track/cmf/generic?ttd_pid=liveintent&ttd_tpi=1&gdpr=00.0 ms149 B
/track/usersync?us_privacy=&gdpr=1&gdpr_consent=CQjA2wAQj...0.0 ms148 B
www.sfgate.com/_next/static/chunks/288.7796d95d31765c46.js604800.0 s1.4 KiB
www.sfgate.com/_next/static/chunks/6017.f863de7ed314ab0e.js604800.0 s1.4 KiB
s.hdnux.com/photos/01/66/02/32/30942888/3/ratio1x1_80.webp604800.0 s1.4 KiB
www.sfgate.com/_next/static/chunks/958.d8cac20853d28a06.js604800.0 s1.4 KiB
www.sfgate.com/_next/static/chunks/4419.e1f81fcf986968d4.js604800.0 s1.4 KiB
www.sfgate.com/_next/static/gH8SJ7ogUU_yZWVCgwTmf/_buildManifest.js604800.0 s1.4 KiB
www.sfgate.com/_next/static/chunks/3782.a9ddc4524b34a29d.js604800.0 s1.4 KiB
www.sfgate.com/_next/static/chunks/5091.a818cf97fbcba8d6.js604800.0 s1.3 KiB
www.sfgate.com/_next/static/chunks/2828.0d8cc0fbf3794134.js604800.0 s1.3 KiB
www.sfgate.com/_next/static/chunks/5231.71d645e2beff00d1.js604800.0 s1.3 KiB
www.sfgate.com/_next/static/chunks/7156.35e2aae6e8f58f61.js604800.0 s1.2 KiB
www.sfgate.com/_next/static/chunks/6328.ca32eb5af282a373.js604800.0 s1.2 KiB
www.sfgate.com/_next/static/chunks/134.a577e5ca73e3ec97.js604800.0 s1.2 KiB
www.sfgate.com/_next/static/chunks/9633.5b27f07f252d6975.js604800.0 s1.1 KiB
www.sfgate.com/_next/static/chunks/3461.2ac7766d5b7cde5d.js604800.0 s1.1 KiB
www.sfgate.com/_next/static/chunks/9529.b0967bc9fe019472.js604800.0 s1.1 KiB
www.sfgate.com/_next/static/chunks/7857.2c6c8362f0a79373.js604800.0 s1.1 KiB
www.sfgate.com/_next/static/chunks/2840.0484042bec4c298d.js604800.0 s1.0 KiB
www.sfgate.com/_next/static/chunks/8275.d294dcca11ec46e9.js604800.0 s1.0 KiB
www.sfgate.com/_next/static/chunks/9887.9f535985abfd2cfb.js604800.0 s1.0 KiB
www.sfgate.com/_next/static/chunks/846.d3e52c35e1cce38f.js604800.0 s1.0 KiB
www.sfgate.com/_next/static/chunks/9323.3869205d7da9d143.js604800.0 s1.0 KiB
www.sfgate.com/_next/static/chunks/9701.b25bdaf57644ff19.js604800.0 s978 B
www.sfgate.com/_next/static/chunks/9541.97b5cf62c68f13f3.js604800.0 s898 B
www.sfgate.com/_next/static/chunks/4871.2f37020ddf4d01f5.js604800.0 s887 B
/events/0012000001fxZm9AAE?integrationType=DEFAULT&templa...0.0 ms73 B
www.sfgate.com/_next/static/gH8SJ7ogUU_yZWVCgwTmf/_ssgManifest.js604800.0 s687 B
www.sfgate.com/_next/static/chunks/9809.9838f013fd7cdab9.js604800.0 s676 B
www.sfgate.com/_next/static/chunks/8917.e3db85fc168d1dcd.js604800.0 s666 B
www.sfgate.com/_next/static/chunks/pages/index-c42f63495c23e3b5.js604800.0 s529 B
www.sfgate.com/_next/static/chunks/389.574289dcc3f73966.js604800.0 s504 B
www.sfgate.com/_next/static/chunks/5870.54adb46cc3e5abb2.js604800.0 s385 B
/tr/?id=148552522660220&ev=PageView&dl=https%3A%2F%2Fwww....0.0 ms19 B
/tr/?id=169188807166631&ev=PageView&dl=https%3A%2F%2Fwww....0.0 ms16 B
/covers/artl_JK62Ls0w47K/369c12b2-38aa-478c-a922-3e419bb6...0.0 ms0 B
/covers/artl_JK62Ls0w47K/369c12b2-38aa-478c-a922-3e419bb6...0.0 ms0 B
/covers/artl_6PGkeHoYWbP/903de822-1ca1-4ebf-aa28-a6ff19cb...0.0 ms0 B
/covers/artl_6PGkeHoYWbP/903de822-1ca1-4ebf-aa28-a6ff19cb...0.0 ms0 B
/covers/artl_6PGkeHoYWbP/903de822-1ca1-4ebf-aa28-a6ff19cb...0.0 ms0 B
/covers/artl_zPrG2cojYAQ/9cfa9ed6-d345-4d27-a786-6dadcf68...0.0 ms0 B
/covers/artl_zPrG2cojYAQ/9cfa9ed6-d345-4d27-a786-6dadcf68...0.0 ms0 B
/covers/artl_ya2V7sMLbla/0d161a6a-0094-4368-963a-566a4020...0.0 ms0 B
/covers/artl_ya2V7sMLbla/0d161a6a-0094-4368-963a-566a4020...0.0 ms0 B
/covers/artl_ya2V7sMLbla/0d161a6a-0094-4368-963a-566a4020...0.0 ms0 B
cdn.everlit.audio/themes/pbls_72eywgtpWkj/fonts/Sora.ttf0.0 ms0 B
cdn.everlit.audio/themes/pbls_72eywgtpWkj/fonts/Sora.ttf0.0 ms0 B
cdn.everlit.audio/themes/pbls_72eywgtpWkj/fonts/Sora.ttf0.0 ms0 B
/covers/artl_nP9zWiOv54Q/68d8947e-bd30-4dc5-88ab-eef92a7c...0.0 ms0 B
/covers/artl_nP9zWiOv54Q/68d8947e-bd30-4dc5-88ab-eef92a7c...0.0 ms0 B
/covers/artl_nP9zWiOv54Q/68d8947e-bd30-4dc5-88ab-eef92a7c...0.0 ms0 B
/covers/artl_6PGkeHoYWbP/903de822-1ca1-4ebf-aa28-a6ff19cb...0.0 ms0 B
/covers/artl_6PGkeHoYWbP/903de822-1ca1-4ebf-aa28-a6ff19cb...0.0 ms0 B
/covers/artl_6PGkeHoYWbP/903de822-1ca1-4ebf-aa28-a6ff19cb...0.0 ms0 B
/covers/artl_1Kxw7fnE7wQ/52ce0408-56cb-48db-bd58-ff749af4...0.0 ms0 B
/covers/artl_1Kxw7fnE7wQ/52ce0408-56cb-48db-bd58-ff749af4...0.0 ms0 B
/covers/artl_1Kxw7fnE7wQ/52ce0408-56cb-48db-bd58-ff749af4...0.0 ms0 B
/covers/artl_JK62Ls0w47K/369c12b2-38aa-478c-a922-3e419bb6...0.0 ms0 B
/covers/artl_JK62Ls0w47K/369c12b2-38aa-478c-a922-3e419bb6...0.0 ms0 B
/covers/artl_JK62Ls0w47K/369c12b2-38aa-478c-a922-3e419bb6...0.0 ms0 B
/covers/artl_ya2V7sMLbla/0d161a6a-0094-4368-963a-566a4020...0.0 ms0 B
/covers/artl_ya2V7sMLbla/0d161a6a-0094-4368-963a-566a4020...0.0 ms0 B
/covers/artl_ya2V7sMLbla/0d161a6a-0094-4368-963a-566a4020...0.0 ms0 B
/covers/artl_1Pn5bC9jnqa/977d64c4-71ee-4e5a-a198-8813e90e...0.0 ms0 B
/covers/artl_1Pn5bC9jnqa/977d64c4-71ee-4e5a-a198-8813e90e...0.0 ms0 B
/covers/artl_1Pn5bC9jnqa/977d64c4-71ee-4e5a-a198-8813e90e...0.0 ms0 B
/covers/artl_9QemEukg9wQ/2915c6f6-914c-4201-ba9b-bb0569f7...0.0 ms0 B
/covers/artl_9QemEukg9wQ/2915c6f6-914c-4201-ba9b-bb0569f7...0.0 ms0 B
/covers/artl_9QemEukg9wQ/2915c6f6-914c-4201-ba9b-bb0569f7...0.0 ms0 B
/content/playlist_dacb1748-b7f8-4251-8792-66ca43766825_0a...0.0 ms0 B
/content/playlist_dacb1748-b7f8-4251-8792-66ca43766825_0a...0.0 ms0 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:36.351 source:map[type:text value:[unattributed]]]]

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.

URLResource SizeEst Savings
cdn.playbuzz.com/logos/30b0aaf4-cc13-4972-9cf9-ad9a05e5e62d_1644758027515.png43.1 KiB43.1 KiB
/covers/artl_nP9zWiOv54Q/68d8947e-bd30-4dc5-88ab-eef92a7c...14.2 KiB13.2 KiB
Cross|word a > div.rel > picture > img.x100
/covers/artl_6PGkeHoYWbP/903de822-1ca1-4ebf-aa28-a6ff19cb...11.3 KiB10.4 KiB
Open since the '70s, this Calif. McDonald's has never served a single customer div.sm:col2 > div.f > div.f > h2.owa
/covers/artl_1Kxw7fnE7wQ/52ce0408-56cb-48db-bd58-ff749af4...11.1 KiB10.2 KiB
Really Bad Chess a > div.rel > picture > img.x100
/covers/artl_JK62Ls0w47K/369c12b2-38aa-478c-a922-3e419bb6...9.8 KiB8.8 KiB
body > div#__next > main.mnh100vh > div.y1px body > div#__next > main.mnh100vh > div.y1px
/covers/artl_ya2V7sMLbla/0d161a6a-0094-4368-963a-566a4020...9.7 KiB8.7 KiB
html html
/covers/artl_1Pn5bC9jnqa/977d64c4-71ee-4e5a-a198-8813e90e...9.0 KiB8.0 KiB
div.uiTextExtraSmall > a.f > svg.p0 > path#y div.uiTextExtraSmall > a.f > svg.p0 > path#y
/covers/artl_9QemEukg9wQ/2915c6f6-914c-4201-ba9b-bb0569f7...8.2 KiB7.2 KiB
A record marine heat wave simmers off California's coast right now div.sm:col2 > div.f > div.f > h2.owa
/covers/artl_VaRgzSoewbP/049a5a3e-d68b-4595-8635-ed3d56f2...7.8 KiB6.8 KiB
div > div.f > div.f > div.bg-gray300 div > div.f > div.f > div.bg-gray300
/covers/artl_zPrG2cojYAQ/9cfa9ed6-d345-4d27-a786-6dadcf68...7.5 KiB6.5 KiB
div.uiTextExtraSmall > a.f > svg.p0 > path div.uiTextExtraSmall > a.f > svg.p0 > path
/covers/artl_1Po8xtjoEWQ/bf8f57cb-b1fb-4c5d-8910-b1e05403...6.1 KiB5.1 KiB
The signature golden arches at the McDonald’s Production Studio in City of Indu… a > div.rel > picture > img.x100
s.hdnux.com/photos/01/66/01/56/30940045/3/ratio3x2_480.webp29.4 KiB4.4 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]
items: [map[duration:332.2860009765625 label:Time to first byte subpart:timeToFirstByte] map[duration:24.6969990234375 label:Resource load delay subpart:resourceLoadDelay] map[duration:51.303 label:Resource load duration subpart:resourceLoadDuration] map[duration:2092.878 label:Element render delay subpart:elementRenderDelay]]
lhId: page-9-IMG
nodeLabel: The signature golden arches at the McDonald’s Production Studio in City of Indu…
path: 1,HTML,1,BODY,4,DIV,6,MAIN,4,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,A,0,DIV,0,PICTURE,11,IMG
selector: a > div.rel > picture > img.x100
snippet: <img alt="The signature golden arches at the McDonald’s Production Studio in City of…" loading="eager" srcset="https://s.hdnux.com/photos/01/66/01/56/30940045/3/ratio3x2_80.jpg 80w, htt…" sizes="(min-width: 1048px) 640px, (min-width: 768px) 67vw, 100vw" style="aspect-ratio:3 / 2" class="x100 y100 opc bgpc ofcv bgscv block bg-gray200 mnh0px fill">

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-9-IMG
nodeLabel: The signature golden arches at the McDonald’s Production Studio in City of Indu…
path: 1,HTML,1,BODY,4,DIV,6,MAIN,4,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,A,0,DIV,0,PICTURE,11,IMG
selector: a > div.rel > picture > img.x100
snippet: <img alt="The signature golden arches at the McDonald’s Production Studio in City of…" loading="eager" srcset="https://s.hdnux.com/photos/01/66/01/56/30940045/3/ratio3x2_80.jpg 80w, htt…" sizes="(min-width: 1048px) 640px, (min-width: 768px) 67vw, 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

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.

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
URLTime Spent
sfgate.com/1.1 s
www.sfgate.com/0.0 ms

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 40.0 KiB
URLTransfer SizeEst Savings
www.sfgate.com/_next/static/css/068ea46319039004.css23.8 KiB21.1 KiB
22.1 KiB18.8 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

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 3.9 s 1.5 MiB
URLTransfer SizeEst Savings
s.ntv.io/serve/load.js250.4 KiB189.9 KiB
u927.sfgate.com/plugin/library/c639374ef06961b30d02cf0d29623622203.5 KiB160.6 KiB
/pagead/managed/js/gpt/m202604160201/pubads_impl.js187.7 KiB126.1 KiB
/assets/0xB4C31EFABC209F3B75CFCFA49DCB4058E3E91866/GetJS?...137.2 KiB92.6 KiB
cdn.ex.co/player/ap/4.230.0-947b4e1/player.js138.6 KiB91.7 KiB
cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js225.8 KiB89.1 KiB
www.googletagmanager.com/gtag/js?id=AW-&cx=c&gtm=4e64h1134.1 KiB80.4 KiB
www.googletagmanager.com/gtm.js?id=GTM-N799RG7S&gtm=4e64h1174.9 KiB66.8 KiB
www.googletagmanager.com/gtag/js?id=G-K75EXT0S8W&cx=c&gtm=4e64h1144.5 KiB59.4 KiB
player.ex.co/player/32f4762f-4754-45f5-b25d-0d762c9e2d43186.2 KiB54.6 KiB
www.googletagmanager.com/gtm.js?id=GTM-M34WSG8129.7 KiB53.9 KiB
www.googletagmanager.com/gtag/js?84.8 KiB52.6 KiB
u927.sfgate.com/plugin/plugin/db46d7aeff1612c61d56388bc25f43ed88.0 KiB47.6 KiB
htlbid.com/build/0fd9813f-2b50-45be-a75e-d55dea80d94d/hnpbid.js145.8 KiB42.5 KiB
c.amazon-adsystem.com/aax2/apstag.js90.5 KiB40.1 KiB
/hearstnewspapers-9rqIDoYfbw/_hearst-floors/prebid-load.js70.2 KiB36.3 KiB
connect.facebook.net/en_US/fbevents.js96.5 KiB36.0 KiB
ak.sail-horizon.com/spm/spm.v1.min.js47.7 KiB31.5 KiB
/signals/config/169188807166631?v=2.9.303&r=stable&domain...98.4 KiB27.0 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=965858.8 KiB25.7 KiB
d15kdpgjg3unno.cloudfront.net/oPS.js?cid=3159.8 KiB24.9 KiB
www.sfgate.com/_next/static/chunks/7787-e1f4fb6760aae2a2.js59.7 KiB23.5 KiB
/6af07a2d-d0d3-4dfd-961a-bab066126220-web.js225.7 KiB23.4 KiB
www.sfgate.com/_next/static/chunks/pages/_app-d6aa58070bba276d.js61.2 KiB22.6 KiB
plugins.blueconic.net/static/scripts/jquery/jquery-3.7.1-BC-v2.min.js29.7 KiB22.1 KiB
ml314.com/tag.aspx?21338.2 KiB20.5 KiB
www.sfgate.com/_next/static/chunks/371.d0b67b8267614a27.js22.1 KiB20.4 KiB
launchpad.privacymanager.io/latest/launchpad.bundle.js44.9 KiB20.1 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.

URLTotal CPU TimeScript EvaluationScript Parse
www.sfgate.com/14.9 s2.8 s34 ms
d15kdpgjg3unno.cloudfront.net/oPS.js?cid=3113.9 s13.8 s14 ms
Unattributable5.6 s614 ms0.0 ms
www.sfgate.com/_next/static/chunks/framework-f80cd7bf984bdace.js3.7 s3.3 s20 ms
/experimentsexperience/render?siteId=9658&url=https%3A%2F...2.4 s1.9 s0.3 ms
u927.sfgate.com/script.js1.9 s1.7 s21 ms
s.ntv.io/serve/load.js1.6 s1.4 s71 ms
cdn.p-n.io/pushly-sdk.min.js?domain_key=7sYpqFDFzMOizvBGAbH0mnV5ou2zGIwMyuLT1.4 s1.3 s18 ms
htlbid.com/build/0fd9813f-2b50-45be-a75e-d55dea80d94d/hnpbid.js1.4 s1.3 s54 ms
js-agent.newrelic.com/nr-spa-1.313.1.min.js1.2 s868 ms9.4 ms
cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js1.1 s807 ms154 ms
sdk.mrf.io/statics/marfeel-sdk.js?id=9658953 ms902 ms1.2 ms
www.googletagmanager.com/gtm.js?id=GTM-N799RG7S&gtm=4e64h1856 ms794 ms43 ms
/6af07a2d-d0d3-4dfd-961a-bab066126220-web.js852 ms606 ms108 ms
player.ex.co/player/32f4762f-4754-45f5-b25d-0d762c9e2d43735 ms467 ms57 ms
/scripts/1cbbeea35302b334c17ec7de41048b19077c3452b8825fa3...702 ms661 ms38 ms
c.amazon-adsystem.com/aax2/apstag.js591 ms550 ms27 ms
assets.revcontent.com/master/delivery.js504 ms396 ms15 ms
www.googletagmanager.com/gtag/js?id=G-K75EXT0S8W&cx=c&gtm=4e64h1496 ms400 ms32 ms
www.googletagmanager.com/gtm.js?id=GTM-M34WSG8492 ms410 ms42 ms
/signals/config/169188807166631?v=2.9.303&r=stable&domain...382 ms348 ms29 ms
u927.sfgate.com/plugin/plugin/db46d7aeff1612c61d56388bc25f43ed376 ms310 ms35 ms
/pagead/managed/js/gpt/m202604160201/pubads_impl.js244 ms197 ms45 ms
/assets/0xB4C31EFABC209F3B75CFCFA49DCB4058E3E91866/GetJS?...196 ms161 ms35 ms
www.sfgate.com/_next/static/chunks/pages/_app-d6aa58070bba276d.js171 ms134 ms20 ms
www.sfgate.com/_next/static/chunks/pages/index-c42f63495c23e3b5.js162 ms161 ms0.3 ms
cdn.ex.co/player/ap/4.230.0-947b4e1/player.js155 ms89 ms65 ms
b-code.liadm.com/b-028s.min.js146 ms113 ms26 ms
/hearstnewspapers-9rqIDoYfbw/_hearst-floors/prebid-load.js138 ms109 ms27 ms
connect.facebook.net/en_US/fbevents.js132 ms103 ms28 ms
www.googletagmanager.com/gtag/js?id=AW-&cx=c&gtm=4e64h1131 ms107 ms24 ms
www.sfgate.com/_next/static/chunks/main-61f7121325b2456a.js108 ms95 ms12 ms
/v2/0/jbmtLz0jyBQItN43Nijh8-dvYbLsr_SVCvKL_jAtJQvTLPlhlF7...107 ms84 ms15 ms
/signals/config/148552522660220?v=2.9.303&r=stable&domain...98 ms78 ms18 ms
/t?ntv_mvi=&ntv_kv=section*home&ntv_url=https%253A%252F%2...93 ms89 ms1.4 ms
rumcdn.geoedge.be/papi.js84 ms65 ms2.1 ms
securepubads.g.doubleclick.net/tag/js/gpt.js81 ms72 ms8.5 ms
ak.sail-horizon.com/spm/spm.v1.min.js77 ms59 ms18 ms
hearst.blueconic.net/DG/DEFAULT/cs?&callback=bc_json58976 ms60 ms0.2 ms
assets.revcontent.com/master/defaultWidget~feedWidget.75645bdd.delivery.js75 ms6.1 ms3.5 ms
hearstnews.solutions.cdn.optable.co/public-assets/hearstnews-sdk.js74 ms65 ms6.5 ms
rumcdn.geoedge.be/f4515342-914a-4660-8983-02fa32e96219/grumi.js70 ms48 ms22 ms
u927.sfgate.com/plugin/library/c639374ef06961b30d02cf0d2962362266 ms2.8 ms58 ms
secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js61 ms53 ms7.8 ms
www.googletagmanager.com/gtag/js?60 ms37 ms22 ms
assets.revcontent.com/master/brandWidget~feedWidget.75645bdd.delivery.js58 ms52 ms6.0 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.

CategoryTime Spent
Script Evaluation38.0 s
Other12.2 s
Style & Layout3.2 s
Rendering2.3 s
Script Parsing & Compilation1.5 s
Parse HTML & CSS1.1 s
Garbage Collection1.1 s

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 reasonFailure type
The page has an unload handler in the main frame.Actionable

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 80.4 KiB
URLTransfer SizeEst Savings
u927.sfgate.com/plugin/library/c639374ef06961b30d02cf0d29623622203.5 KiB46.0 KiB
u927.sfgate.com/plugin/plugin/db46d7aeff1612c61d56388bc25f43ed88.0 KiB20.3 KiB
launchpad.privacymanager.io/latest/launchpad.bundle.js44.9 KiB14.1 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.

URLTransfer Size
/content/playlist_dacb1748-b7f8-4251-8792-66ca43766825_0a...925.4 KiB
/covers/artl_JK62Ls0w47K/369c12b2-38aa-478c-a922-3e419bb6...490.5 KiB
/covers/artl_6PGkeHoYWbP/903de822-1ca1-4ebf-aa28-a6ff19cb...479.1 KiB
/covers/artl_zPrG2cojYAQ/9cfa9ed6-d345-4d27-a786-6dadcf68...442.1 KiB
/content/playlist_dacb1748-b7f8-4251-8792-66ca43766825_c2...430.5 KiB
cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js257.5 KiB
s.ntv.io/serve/load.js251.1 KiB
/covers/artl_ya2V7sMLbla/0d161a6a-0094-4368-963a-566a4020...236.2 KiB
/6af07a2d-d0d3-4dfd-961a-bab066126220-web.js226.3 KiB
u927.sfgate.com/plugin/library/c639374ef06961b30d02cf0d29623622204.1 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
Explore the winners of San Francisco Chronicle's 2026 wine competition a > div#HP-Sig-ChronFunds > div.chronFundsImage > img
s.hdnux.com/photos/01/55/61/65/28777816/3/rawImage.jpg

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

●Layout shift culprits
●Optimize DOM size
●Font display
●Modern HTTP
●Render blocking requests
●Optimize viewport for mobile
●Minify CSS
●User Timing marks and measures 42 user timings
●Avoid long main-thread tasks 20 long tasks found
●Avoid non-composited animations 3 animated elements found
●Network Requests
●Network Round Trip Times 120 ms
●Server Backend Latencies 300 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 20 ms
●Avoid large layout shifts 15 layout shifts found
○INP breakdown
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
●Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
●`[aria-hidden="true"]` elements do not contain focusable descendents
●ARIA input fields have accessible names
●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
●Document has a main landmark.
●Deprecated ARIA roles were not used
●Identical links have the same purpose.
●Elements with visible text labels have matching accessible names.
○`[accesskey]` values are unique
○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.
○Skip links are focusable.
○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
○`[lang]` attributes have a valid value
○`<video>` elements contain a `<track>` element with `[kind="captions"]`
○Tables have different content in the summary attribute and `<caption>`.
○All heading elements contain content.
○Uses ARIA roles only on compatible elements
○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.
69

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=7sYpqFDFzMOizvBGAbH0mnV5ou2zGIwMyuLT

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 / WarningSource
Unload event listeners are deprecated and will be removed.
www.sfgate.com/ line 6, col 8711
SharedStorage
u927.sfgate.com/script.js line 821, col 205
AttributionReporting
snap.licdn.com/li.lms-analytics/insight.min.js
Topics
htlbid.com/build/0fd9813f-2b50-45be-a75e-d55dea80d94d/hnpbid.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.

SourceDescription
www.sfgate.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.sfgate.com/ line 6, col 8711
%c PerimeterXLoadError color: #f54f4f; font-weight:bold; [object Object]
www.sfgate.com/
Access to fetch at 'https://fid.agkn.com/f?apiKey=2831332485' from origin 'https://www.sfgate.com' has been blocked by CORS policy: The value of the 'Access-Control-Allow-Origin' header in the response must not be the wildcard '*' when the request's credentials mode is 'include'.
www.sfgate.com/
Access to XMLHttpRequest at 'https://0272ac85-5199-4024-a555-397c3d825d95.prmutv.co/v2.0/pxid?k=' from origin 'https://www.sfgate.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
www.sfgate.com/
Access to XMLHttpRequest at 'https://api.permutive.com/standard-audiences/v1/affinity?url=https%3A%2F%2Fwww.sfgate.com&k=' from origin 'https://www.sfgate.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
www.sfgate.com/
Access to XMLHttpRequest at 'https://api.permutive.com/standard-audiences/v1/affinity?url=https%3A%2F%2Fwww.sfgate.com&k=' from origin 'https://www.sfgate.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
www.sfgate.com/
Access to XMLHttpRequest at 'https://api.permutive.com/v2.0/geoip?include=geo&include=isp&include=ip_hash&k=' from origin 'https://www.sfgate.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
www.sfgate.com/
Access to XMLHttpRequest at 'https://api.permutive.com/v2.0/tpd/usage?k=' from origin 'https://www.sfgate.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
www.sfgate.com/
Access to XMLHttpRequest at 'https://api.permutive.com/v2.0/watson?k=' from origin 'https://www.sfgate.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
www.sfgate.com/
Access to XMLHttpRequest at 'https://ib.adnxs.com/getuidj?gdpr=1&gdpr_consent=' from origin 'https://www.sfgate.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
www.sfgate.com/ line 6, col 8711
Error fetching TransUnionID: TypeError: Failed to fetch at e.<computed> (https://www.sfgate.com/:7:46307) at loadInitialize (https://www.sfgate.com/_next/static/chunks/pages/_app-d6aa58070bba276d.js:1:158248) at https://www.sfgate.com/_next/static/chunks/pages/_app-d6aa58070bba276d.js:1:89097 at Array.map (<anonymous>) at https://www.sfgate.com/_next/static/chunks/pages/_app-d6aa58070bba276d.js:1:89051 at https://www.sfgate.com/_next/static/chunks/pages/_app-d6aa58070bba276d.js:1:89184 at oP (https://www.sfgate.com/_next/static/chunks/framework-f80cd7bf984bdace.js:1:81836) at o6 (https://www.sfgate.com/_next/static/chunks/framework-f80cd7bf984bdace.js:1:97214) at o4 (https://www.sfgate.com/_next/static/chunks/framework-f80cd7bf984bdace.js:1:97098) at o6 (https://www.sfgate.com/_next/static/chunks/framework-f80cd7bf984bdace.js:1:98309)
www.sfgate.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)
www.sfgate.com/ line 6, col 8711
Failed to initialize Ketch: TypeError: window.permutive.consent is not a function at https://cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js:2:1360067 at https://cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js:2:1360225 at s.trigger (https://cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js:2:1324493) at s.addListener (https://cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js:2:1323993) at s.on (https://cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js:2:1324031) at C.on (https://cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js:2:1451157) at https://cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js:2:1359649 at Generator.next (<anonymous>) at s (https://cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js:2:1560886)
fid.agkn.com/f?apiKey=2831332485
Failed to load resource: net::ERR_FAILED
0272ac85-5199-4024-a555-397c3d825d95.prmutv.co/v2.0/pxid?k=
Failed to load resource: net::ERR_FAILED
ib.adnxs.com/getuidj?gdpr=1&gdpr_consent=
Failed to load resource: net::ERR_FAILED
sli.sfgate.com/baker?dtstmp=1776798909765
Failed to load resource: net::ERR_NAME_NOT_RESOLVED
www.sfgate.com/413gkwMT/init.js
Failed to load resource: the server responded with a status of 404 ()
api.rlcdn.com/api/identity/envelope?pid=13844
Failed to load resource: the server responded with a status of 451 ()
htlbid.com/
Framing 'https://ads.pubmatic.com/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
htlbid.com/
Framing 'https://ads.pubmatic.com/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
htlbid.com/
Framing 'https://eb2.3lift.com/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
htlbid.com/
Framing 'https://eb2.3lift.com/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
htlbid.com/
Framing 'https://eus.rubiconproject.com/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
htlbid.com/
Framing 'https://eus.rubiconproject.com/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
www.sfgate.com/ line 10, col 0
Framing 'https://everlit.audio/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
www.sfgate.com/ line 10, col 0
Framing 'https://everlit.audio/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
www.sfgate.com/_next/static/chunks/framework-f80cd7bf984bdace.js
Framing 'https://everlit.audio/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
www.sfgate.com/_next/static/chunks/framework-f80cd7bf984bdace.js
Framing 'https://everlit.audio/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
www.sfgate.com/_next/static/chunks/framework-f80cd7bf984bdace.js
Framing 'https://everlit.audio/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
www.sfgate.com/_next/static/chunks/framework-f80cd7bf984bdace.js
Framing 'https://everlit.audio/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
www.sfgate.com/_next/static/chunks/framework-f80cd7bf984bdace.js
Framing 'https://everlit.audio/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
www.sfgate.com/_next/static/chunks/framework-f80cd7bf984bdace.js
Framing 'https://everlit.audio/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
htlbid.com/
Framing 'https://hearstnewspapers-d.openx.net/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
htlbid.com/
Framing 'https://hearstnewspapers-d.openx.net/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
b-code.liadm.com/
Framing 'https://i.liadm.com/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
b-code.liadm.com/
Framing 'https://i.liadm.com/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
htlbid.com/
Framing 'https://js-sec.indexww.com/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
htlbid.com/
Framing 'https://js-sec.indexww.com/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
rumcdn.geoedge.be/
Framing 'https://tpc.googlesyndication.com/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
rumcdn.geoedge.be/
Framing 'https://tpc.googlesyndication.com/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
rumcdn.geoedge.be/
Framing 'https://tpc.googlesyndication.com/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
rumcdn.geoedge.be/
Framing 'https://tpc.googlesyndication.com/' violates the following report-only Content Security Policy directive: "default-src 'none'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.
htlbid.com/build/0fd9813f-2b50-45be-a75e-d55dea80d94d/hnpbid.js
Uncaught (in promise) TypeError: r.addon is not a function
htlbid.com/build/0fd9813f-2b50-45be-a75e-d55dea80d94d/hnpbid.js
Uncaught (in promise) TypeError: t.wnd.permutive.ready is not a function
cdn.ketchjs.com/ketchtag/stable/v2.12/ketch-sdk.js line 1, col 1360066
Uncaught (in promise) TypeError: window.permutive.consent is not a function

Issues logged to the `Issues` panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Issue type
Content security policy
●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
●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
92

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.

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 destinationLink Text
www.sfgate.com/best/aboutLearn More

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`

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