Tellstack

What levels.fyi is built with

Read on 2026-10-28 16:45. 45 technologies spotted.

TechnologyCategoryVersionConfidenceTell
AWS Certificate ManagerSSL/TLS certificate authorities100%certIssuer: Amazon, Amazon RSA 2048 M01
Amazon CloudFrontCDN100%headers via: 008e.cloudfront.net (CloudFront)
Amazon S3CDN100%headers server: AmazonS3
Amazon SESEmail100%dns TXT: ansmail.net include:amazonses.com -all
Amazon Web ServicesPaaS100%implied Amazon CloudFront
Apple iCloud MailWebmail100%dns TXT: apple-domain-verification=gKmuTc1OWUHrEC8K
BootstrapUI frameworks4.0.0100%html: assets/favicon.png"><link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css"
BootstrapCDNCDN4.0.0100%scriptSrc: https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js
CalendlyAppointment scheduling100%scriptSrc: https://assets.calendly.com/assets/external/widget.js
Cart FunctionalityEcommerce100%dom [class*='checkout']: <button id="neg-intro-next" type="submit" class="btn btn-default btn-lg proceed-to-checkout" style="background-color:#6c
Clipboard.jsJavaScript libraries100%scriptSrc: flare.com/ajax/libs/clipboard.js/1.6.1/clipboard.min.js
CloudflareCDN100%dns NS: karina.ns.cloudflare.com
Cloudflare DNSHosting100%dns NS: karina.ns.cloudflare.com
CookieYesCookie compliance100%scriptSrc: https://cdn-cookieyes.com/client_data/13a5d09449218c4b11d74a93/script.js
EmotionJavaScript frameworks, Development100%dom style[data-emotion], style[data-emotion-css]: <style data-emotion="mui-global 1buwo69">html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;box-s
FedExShipping carriers100%text: etlight","Postman","FedEx","HubSpot","Two Six Technologies","Figm
Font AwesomeFont scripts100%dom [class*='fa'] @class: svg-inline--fa fa-magnifying-glass fa-w-16 search-icon
Google AnalyticsAnalytics100%scriptSrc: https://www.googletagmanager.com/gtag/js?id=AW-442034068
Google Font APIFont scripts100%dom link[href*='fonts.g'] @href: https://fonts.gstatic.com
Google Hosted LibrariesCDN100%scriptSrc: https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js
Google Tag ManagerTag managers100%html: me src="https://www.googletagmanager.com/ns.html?id=GTM-MVM4FX3" height="0" width="0" style="display:none;visibility:hid
Google WorkspaceWebmail, Email100%dns MX: alt3.aspmx.l.google.com
HTTP/3Miscellaneous100%headers alt-svc: h3=":443"; ma=86400
Linkedin AdsAdvertising100%html: )</script><noscript><img height="1" width="1" style="display:none" alt="" src="https://px.ads.linkedin.com/collect/?pid=
Linkedin Insight TagAnalytics100%scripts: _linkedin_partner_id="448548",window._linkedin_data_partner_
MUIUI frameworks100%dom style[data-meta='MuiPaper'], div.MuiBox-root, div.MuiPaper-root, style[data-meta='MuiButton'], input.MuiInputBase-input, div.MuiContainer-root: <div class="MuiContainer-root MuiContainer-maxWidthXl index-module-scss-module__kJeMbW__heroSearchContainer mui-yp9our">
Material UIUI frameworks100%css: e:none;}.mui-1f9gove.Mui-disabled{pointer-events:none;cursor:default;}@me
MetaMiscellaneous100%dns TXT: facebook-domain-verification=bxr0peiww3neo2dx16c45d4p1qmsji
Next.jsJavaScript frameworks, Web frameworks, Web servers, Static site generator100%cookies next_locale: en-us
Open GraphMiscellaneous100%dom meta[property*='og:']: <meta property="og:title" content="Levels.fyi | Salaries &amp; Tools to Level Up Your Career" data-next-head="">
PopperMiscellaneous100%scriptSrc: cdn.jsdelivr.net/npm/popper.js@1.16.1/dist/umd/popper.min.js
Priority HintsPerformance100%dom iframe[fetchpriority], img[fetchpriority], script[fetchpriority], link[fetchpriority]: <img src="https://image.mux.com/r8IuFFq7faCjrfc00N7ZSbMpSRYPj67joOCZzZ2RAal00/thumbnail.jpg?time=76.16&amp;width=480" sr
ReactJavaScript frameworks100%implied Material UI
SlickJavaScript libraries100%scriptSrc: carousel@1.8.1/slick/slick.min.js
StripePayment processors100%dns TXT: stripe-verification=96dba4e67054282d9ecacdb00dc84e79d34ec1d8
UPSShipping carriers100%text: ology","Genentech","UPS","Kroger","Xero","Verisk","DigitalOcean
WebpackMiscellaneous100%implied Next.js
YouTubeVideo players100%html: d-responsive-16by9"><iframe id="howItWorksVideo" class="embed-responsive-item" style="border-radius:5px" width="560" hei
ZohoCRM100%implied Zoho Mail
Zoho MailEmail100%dns TXT: .google.com include:transmail.net include:amazonses.com -all
cdnjsCDN100%scriptSrc: https://cdnjs.cloudflare.com/ajax/libs/jquery-throttle-debounce/1.1/
crypto-jsJavaScript libraries4.0.0100%scriptSrc: /ajax/libs/crypto-js/4.0.0/crypto-js.min.js
jQueryJavaScript libraries3.5.1100%scriptSrc: eapis.com/ajax/libs/jquery/3.5.1/jquery.min.js
jQuery UIJavaScript libraries1.12.1100%scriptSrc: /ajax/libs/jqueryui/1.12.1/jquery-ui.min.js
jsDelivrCDN100%scriptSrc: https://cdn.jsdelivr.net/npm/popper.js@1.16.1/dist/umd/popper.mi

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