Websites Using Klaviyo

Klaviyo is an email and SMS marketing platform dominant among Shopify and e-commerce brands.

391,621 sites detected across 129,313,463 indexed domains refreshed monthly · August 2026

The source-code fingerprint

static.klaviyo.com Search all 391,621 results →

The Klaviyo onsite script is loaded from static.klaviyo.com.

Likely false positives: None significant.

Example websites using Klaviyo

These domains all contain the static.klaviyo.com fingerprint in their homepage source right now. A match is a verified substring of the live page, so confidence is high, the false positives noted above are the main caveat.

glosclean.com ...b-50b567f42507 -->\n\n\n\n\n\n\n\n\n\n\n\n\n <script async src="https://static.klaviyo.com/onsite/js/YuF33u/klaviyo.js?company_id=YuF33u"></script>\n ...
rhymesayers.com ...b-50b567f42507 -->\n\n\n\n\n\n\n\n\n\n\n\n\n <script async src="https://static.klaviyo.com/onsite/js/XmaeUc/klaviyo.js?company_id=XmaeUc"></script>\n ...
byrna.com ...b-50b567f42507 -->\n\n\n\n\n\n\n\n\n\n\n\n\n <script async src="https://static.klaviyo.com/onsite/js/V8CKiy/klaviyo.js?company_id=V8CKiy"></script>\n ...
canonpress.com ...b-50b567f42507 -->\n\n\n\n\n\n\n\n\n\n\n\n\n <script async src="https://static.klaviyo.com/onsite/js/SkRHbc/klaviyo.js?company_id=SkRHbc"></script>\n ...
www.budgetmusicvideo.co.uk ....jqueryParams,r]};</script><link rel='dns-prefetch' href='//static.klaviyo.com' />\n<link rel='dns-prefetch' href='//www.google.com' />\n<li...
purblack.com ...b-50b567f42507 -->\n\n\n\n\n\n\n\n\n\n\n\n\n <script async src="https://static.klaviyo.com/onsite/js/VpwYTe/klaviyo.js?company_id=VpwYTe"></script>\n ...
www.intoresin.com ...\n <script async type="text/javascript" data-src="https://static.klaviyo.com/onsite/js/klaviyo.js?company_id=WJjm7K"></script>\n <script...
www.minus33.com ...b-50b567f42507 -->\n\n\n\n\n\n\n\n\n\n\n\n\n <script async src="https://static.klaviyo.com/onsite/js/HxfB8b/klaviyo.js?company_id=HxfB8b"></script>\n ...
www.sinsnlashes.com ...b-50b567f42507 -->\n\n\n\n\n\n\n\n\n\n\n\n\n <script async src="https://static.klaviyo.com/onsite/js/R4zKFT/klaviyo.js?company_id=R4zKFT"></script>\n ...
tastelescousines.com ...b-50b567f42507 -->\n\n\n\n\n\n\n\n\n\n\n\n\n <script async src="https://static.klaviyo.com/onsite/js/T6H8iz/klaviyo.js?company_id=T6H8iz"></script>\n ...
www.moma.org ... \n <script async type="text/javascript" src="https://static.klaviyo.com/onsite/js/klaviyo.js?company_id=UMTXHk"></script>\n \n\n ...
bookshop.org ...>\n\n <script async type="text/javascript" \n src="//static.klaviyo.com/onsite/js/klaviyo.js?company_id=RBxUNF">\n</script>\n\n\n \n ...
www.klaviyo.com ...);\n </script><script id="klaviyo-onsite-js" src="https://static.klaviyo.com/onsite/js/klaviyo.js?company_id=9BX3wh"></script><script sr...
wp-rocket.me ... / Yoast SEO plugin. -->\n\n\n<link rel='dns-prefetch' href='//static.klaviyo.com' />\n<link rel='dns-prefetch' href='//www.dwin1.com' />\n<lin...
www.complex.com ...periment.js" as="script"/><link rel="preload" href="https://static.klaviyo.com/onsite/js/klaviyo.js?company_id=UPi8JY" as="script"/><link ...
www.practicalecommerce.com ... <script async type='text/javascript' src='https://static.klaviyo.com/onsite/js/klaviyo.js?company_id=YdNs9e'></script>\n\t</body>\n...
www.comodo.com ...www.comodo.com/js/klaviyo-form.js"></script>\n<script src="//static.klaviyo.com/onsite/js/klaviyo.js?company_id=R66zfz"></script>\n\n<script>...
www.switch-bot.com ...b-50b567f42507 -->\n\n\n\n\n\n\n\n\n\n\n\n\n <script async src="https://static.klaviyo.com/onsite/js/WVEiQr/klaviyo.js?company_id=WVEiQr"></script>\n ...
www.smartinsights.com ...script type="text/javascript" async=""\n src="https://static.klaviyo.com/onsite/js/UD9fxn/klaviyo.js"></script> <script src="http...
www.hachettebookgroup.com ...large' />\n<script type="text/javascript" async src="https://static.klaviyo.com/onsite/js/SNS8eT/klaviyo.js"></script><link rel='dns-prefet...
loudwire.com ....revcontent.com%2Fmaster%2Fdelivery.js&urls[]=https%3A%2F%2Fstatic.klaviyo.com%2Fonsite%2Fjs%2FVjLMD3%2Fklaviyo.js" type="text/javascript"...
nanoleaf.me ...></script><script async type="text/javascript" src="https://static.klaviyo.com/onsite/js/klaviyo.js?company_id=Sb9bB3"></script><script de...
booster.io ... / Yoast SEO plugin. -->\n\n\n<link rel='dns-prefetch' href='//static.klaviyo.com' />\n<link rel='dns-prefetch' href='//a.omappapi.com' />\n<li...
www.xxlmag.com ....revcontent.com%2Fmaster%2Fdelivery.js&urls[]=https%3A%2F%2Fstatic.klaviyo.com%2Fonsite%2Fjs%2FXKzHM4%2Fklaviyo.js" type="text/javascript"...
bulletjournal.com ...b-50b567f42507 -->\n\n\n\n\n\n\n\n\n\n\n\n\n <script async src="https://static.klaviyo.com/onsite/js/N4sebt/klaviyo.js?company_id=N4sebt"></script>\n ...
ultimateclassicrock.com ....revcontent.com%2Fmaster%2Fdelivery.js&urls[]=https%3A%2F%2Fstatic.klaviyo.com%2Fonsite%2Fjs%2FWeA7qn%2Fklaviyo.js" type="text/javascript"...
www.versobooks.com ...b-50b567f42507 -->\n\n\n\n\n\n\n\n\n\n\n\n\n <script async src="https://static.klaviyo.com/onsite/js/SNgHad/klaviyo.js?company_id=SNgHad"></script>\n ...
iheartdogs.com ...sion 12.5.4.1');</script>\r\n<link rel='dns-prefetch' href='//static.klaviyo.com' />\n<link rel='dns-prefetch' href='//cdnjs.cloudflare.com' ...
www.wikiart.org ...ript>\n <script async type="text/javascript" src="https://static.klaviyo.com/onsite/js/klaviyo.js?company_id=XxM6JW"></script>\n <...
www.toysrus.com ...b-50b567f42507 -->\n\n\n\n\n\n\n\n\n\n\n\n\n <script async src="https://static.klaviyo.com/onsite/js/STUBp5/klaviyo.js?company_id=STUBp5"></script>\n ...

Showing 30 of 391,621 matching sites. Open the full ranked list, inspect the matched source, and export the domain list →

Related technologies

Mailchimp Shopify ActiveCampaign

How this works

SearchWebCode indexes the raw HTML, CSS and JavaScript source of public web pages. To find sites using Klaviyo we match the literal fingerprint static.klaviyo.com, the code Klaviyo ships, against that index, then verify each match against the raw source. Counts reflect the current index (129,313,463 domains, refreshed monthly, last built August 2026) and grow as we scale toward the whole web. Run the search yourself to see every match, view the full page source for any result, filter by TLD or regex, and export the domain list.

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