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Sentry in Homepage Source

Sentry captures uncaught JavaScript errors, stack traces and performance traces from real browsers and ties each one back to a release.

The source-code fingerprint

The browser SDK is served from browser.sentry-cdn.com/<version>/bundle.min.js (the Loader Script), then initialised with a DSN pointing at a sentry.io or self-hosted ingest host.

Likely false positives: A floor: most production apps bundle @sentry/browser through their build or self-host the SDK, neither of which references this CDN, so real Sentry usage runs well above this count.

Stored source examples for Sentry

These examples matched browser.sentry-cdn.com in stored homepage source when the query was sampled on 2026-10-14. The sites may have changed since the source was captured. A match establishes a source reference; it does not confirm an active installation or code execution.

• www.coursera.org ...front.net" crossorigin><link rel="preconnect" href="https://browser.sentry-cdn.com" crossorigin><meta http-equiv="X-UA-Compatible" content="IE...
• www.merriam-webster.com ...w,document,"error","unhandledrejection","Sentry",0,"https://browser.sentry-cdn.com/7.77.0/bundle.es5.min.js",{dsn:"https://325506e3332d4879995...
• patronite.pl ...ore(js,pjs);})};await loadScript(document,'script','https://browser.sentry-cdn.com/7.53.1/bundle.min.js','sha384-TAmKuSiw9ilvCDimDNU3n2p9B/TsF...
• www.ikea.com ..."></script>\n \n <link rel="preconnect" href="https://browser.sentry-cdn.com">\n <script\n src="https://browser.sentry-cdn.com...
• www.waltersorrellsblades.com ...ction","Sentry","605a7baede844d278b89dc95ae0a9123","https://browser.sentry-cdn.com/6.18.2/bundle.min.js",{"dsn":"https://605a7baede844d278b89d...
• www.crossings.jp ...ction","Sentry","605a7baede844d278b89dc95ae0a9123","https://browser.sentry-cdn.com/6.18.2/bundle.min.js",{"dsn":"https://605a7baede844d278b89d...
• www.kannadasanghaofarizona.org ...ction","Sentry","605a7baede844d278b89dc95ae0a9123","https://browser.sentry-cdn.com/6.18.2/bundle.min.js",{"dsn":"https://605a7baede844d278b89d...
• www.altoda.be ...ction","Sentry","605a7baede844d278b89dc95ae0a9123","https://browser.sentry-cdn.com/6.18.2/bundle.min.js",{"dsn":"https://605a7baede844d278b89d...
• www.mocoframing.com ...ction","Sentry","605a7baede844d278b89dc95ae0a9123","https://browser.sentry-cdn.com/6.18.2/bundle.min.js",{"dsn":"https://605a7baede844d278b89d...
• www.tactixarmory.com ...ction","Sentry","605a7baede844d278b89dc95ae0a9123","https://browser.sentry-cdn.com/6.18.2/bundle.min.js",{"dsn":"https://605a7baede844d278b89d...
• www.adlrconstruction.com ...ction","Sentry","605a7baede844d278b89dc95ae0a9123","https://browser.sentry-cdn.com/6.18.2/bundle.min.js",{"dsn":"https://605a7baede844d278b89d...
• www.florinmantale.com ...ction","Sentry","605a7baede844d278b89dc95ae0a9123","https://browser.sentry-cdn.com/6.18.2/bundle.min.js",{"dsn":"https://605a7baede844d278b89d...
• www.forextradereb.com ...ction","Sentry","605a7baede844d278b89dc95ae0a9123","https://browser.sentry-cdn.com/6.18.2/bundle.min.js",{"dsn":"https://605a7baede844d278b89d...
• www.jjwalkerinsurance.com ...ction","Sentry","605a7baede844d278b89dc95ae0a9123","https://browser.sentry-cdn.com/6.18.2/bundle.min.js",{"dsn":"https://605a7baede844d278b89d...
• www.techsmith.com ...el="dns-prefetch">\n<link data-rocket-prefetch href="https://browser.sentry-cdn.com" rel="dns-prefetch">\n<link data-rocket-prefetch href="https...
• ui.adsabs.harvard.edu ...script src="config/sentry.js"></script><script src="https://browser.sentry-cdn.com/10.21.0/bundle.tracing.replay.min.js" integrity="sha384-qMX...
• razorpay.com ...nippet: K_ZDMt7b0 -->\r\n<link rel="preconnect" href="https://browser.sentry-cdn.com" crossorigin>\r\n<link rel="dns-prefetch" href="https://brows...
• www.hbomax.com ...bomax/styles.70a3ff62.css" as="style"/><script src="https://browser.sentry-cdn.com/7.120.3/bundle.es5.min.js" integrity="sha384-NpQQWgLu6SbKI5...
• www.benchmarkemail.com ...-cdn.com https://*.chatplus.jp https://hm.baidu.com https://browser.sentry-cdn.com https://cdn.cookielaw.org https://bzrcdn.openai.com https:/...
• languagetool.org ...le.com *.taboola.com *.fullstory.com *.cardinalcommerce.com browser.sentry-cdn.com *.stripe.com *.cloudflare.com analytics.tiktok.com *.facebo...
• simplywall.st ...s="w-embed w-script"><!-- Sentry -->\n<script\n src="https://browser.sentry-cdn.com/7.55.2/bundle.tracing.min.js"\n integrity="sha384-u0VnF/CCt...
• www.nmi.com ...external/channel.js.map https://ad.doubleclick.net/ https://browser.sentry-cdn.com/9.6.1/bundle.min.js.map https://www.googleadservices.com/pa...
• venngage.com ... <!-- Sentry -->\n <script\n src="https://browser.sentry-cdn.com/5.16.1/bundle.min.js"\n integrity="sha384-XeIbINc...
• www.qrcode-monkey.com ...sorigin="anonymous"></script>\n<!--\n<script\n src="https://browser.sentry-cdn.com/6.3.6/bundle.min.js"\n integrity="sha384-Wh1kaX6+TxjSQdRR...
• batchgeo.com ...ntent="text/html;charset=UTF-8" />\n\t\t<script\n\t\tsrc="https://browser.sentry-cdn.com/6.2.5/bundle.tracing.min.js"\n\t\tintegrity="sha384-xd/W0P7puo...
• deepai.org ...eateElement('script');\n s.async=true;\n s.src='https://browser.sentry-cdn.com/7.120.4/bundle.min.js';\n s.integrity='sha384-HF4Kc49tTfB...
• www.clubhouse.com ...!-- End Google Tag Manager -->\n\n \n <script src="https://browser.sentry-cdn.com/5.15.5/bundle.min.js"\n integrity="sha384-wF7Jc4ZlWVxe/...
• allaboutcookies.org ...ction","Sentry",'1671f90db917410091a987ec28811a10','https://browser.sentry-cdn.com/6.19.7/bundle.min.js',{"dsn":"https://1671f90db917410091a98...
• tv.nrk.no ...:false,"sampleRate":0.05,"script":{"url":"https:\u002F\u002Fbrowser.sentry-cdn.com\u002F8.25.0\u002Fbundle.min.js","integrity":"sha384-J66CBBS...
• www.easel.ly ...a/api.js"></script> \n <script\n src="https://browser.sentry-cdn.com/5.17.0/bundle.min.js"\n integrity="sha384-lowBFC6YT...

Showing 30 checked source examples. The headline is estimated matches. Open the full ranked list, inspect the matched source, and export the domain list →

Related technologies

How this works

The headline distinguishes candidate upper bounds (index prefilter), estimated matches (a projection from checked samples) and verified matches (an exact count established by the engine). The index contains 131,219,565 homepage documents, one homepage per hostname, including subdomains. The source index was promoted 2026-09-22 and follows a quarterly rebuild schedule. The sample date is when this query was checked against the stored index, not a new crawl of each example site.

Comparing adoption across tools? The Web Technology Adoption Report ranks the most common tags in the index side by side.