27 technologies4 categories
39dollarglasses.com is built on Tailwind CSS with Google Tag Manager and Google Analytics.
Analytics are handled by Google Tag Manager and Google Analytics. Infrastructure includes Cloudflare DNS and Cloudflare.
Tech Stack Highlights
Frameworks & Languages1
Tailwind CSS
UI frameworks
75%
1 evidence signal
css
--tw-Analytics & Marketing13
Google Tag Manager
Tag managers
100%
3 evidence signals
HTML
googletagmanager.com/gtm.jsJS Global
google_tag_manager โ objectJS Global
dataLayer โ objectGoogle Analytics
Analytics
100%
6 evidence signals
Cookie
_gaCookie
_gidScript
https://www.google-analytics.com/analytics.jsScript
https://www.googletagmanager.com/gtag/js?id=G-RZ7NG2LJSJ&cx=c>m=4e66g1Script
https://www.googletagmanager.com/gtag/js?id=G-W863F3ENMJ&cx=c>m=4e66g1JS Global
GoogleAnalyticsObject โ stringFacebook Pixelv2.9.338
Analytics
100%
3 evidence signals
Script
https://connect.facebook.net/signals/config/1491116931121499?v=2.9.338&r=stable&domain=www.39dollarglasses.com&hme=ed806287581422089c496fd485507306546b2937977788da80b80247d3e2e94b&ex_m=105%2C208%2C156%2C22%2C73%2C74%2C147%2C69%2C68%2C11%2C165%2C91%2C16%2C139%2C128%2C39%2C76%2C79%2C135%2C161%2C167%2C8%2C4%2C5%2C7%2C6%2C3%2C92%2C102%2C168%2C173%2C222%2C30%2C75%2C234%2C233%2C232%2C23%2C33%2C55%2C104%2C61%2C10%2C64%2C98%2C99%2C100%2C106%2C131%2C31%2C29%2C133%2C134%2C130%2C129%2C157%2C77%2C160%2C158%2C159%2C50%2C60%2C124%2C15%2C164%2C45%2C267%2C268%2C266%2C26%2C27%2C28%2C48%2C148%2C78%2C113%2C18%2C20%2C44%2C40%2C42%2C41%2C84%2C93%2C97%2C111%2C146%2C149%2C46%2C112%2C24%2C21%2C120%2C70%2C36%2C151%2C150%2C152%2C143%2C141%2C25%2C35%2C59%2C110%2C163%2C71%2C17%2C154%2C115%2C82%2C67%2C19%2C86%2C87%2C117%2C85%2C137%2C136%2C140%2C162%2C34%2C281%2C297%2C215%2C204%2C62%2C205%2C203%2C300%2C291%2C52%2C216%2C108%2C132%2C81%2C122%2C54%2C47%2C49%2C114%2C121%2C127%2C126%2C58%2C65%2C63%2C153%2C116%2C37%2C32%2C53%2C56%2C101%2C166%2C1%2C125%2C14%2C123%2C12%2C2%2C57%2C94%2C66%2C119%2C90%2C89%2C169%2C170%2C95%2C96%2C9%2C103%2C51%2C144%2C88%2C80%2C72%2C118%2C107%2C43%2C145%2C0%2C83%2C138%2C142%2C155%2C38%2C109%2C13%2C171Script
https://connect.facebook.net/en_US/fbevents.jsJS Global
_fbq โ function(v2.9.338)Microsoft Advertising
Advertising
100%
5 evidence signals
Cookie
_uetsidCookie
_uetvidScript
https://bat.bing.com/bat.jsJS Global
UET โ functionJS Global
uetq โ objecttheTradeDesk
Advertising
100%
3 evidence signals
Script
https://js.adsrvr.org/up_loader.1.1.0.jsJS Global
TTDUniversalPixelApi โ functionJS Global
ttd_dom_ready โ functionKlaviyo
Marketing automation
100%
10 evidence signals
Script
https://static.klaviyo.com/onsite/js/klaviyo.js?company_id=WQR2ZTScript
https://static-tracking.klaviyo.com/onsite/js/build-preview/commit-0d1cc388b3e8756318ae46f9aa30aad3aeb88be5/fender_analytics.37a265ef24da1ae3c155.js?cb=2Script
https://static-tracking.klaviyo.com/onsite/js/build-preview/commit-0d1cc388b3e8756318ae46f9aa30aad3aeb88be5/static.4b32329590ba0a30b266.js?cb=2Script
https://static-tracking.klaviyo.com/onsite/js/build-preview/commit-0d1cc388b3e8756318ae46f9aa30aad3aeb88be5/vendors~static~in_app_forms~signup_forms~post_identification_sync~web_personalization~client_identity~server_side_cookies~reviews~telemetry~customerHubRoot~contentBlocks~favorites~faq~.2ad7773e449273b547ef.js?cb=2Script
https://static.klaviyo.com/onsite/js/build-preview/commit-0d1cc388b3e8756318ae46f9aa30aad3aeb88be5/runtime.f3ef5e8d1ea86a9f6111.js?cb=2Script
https://static.klaviyo.com/onsite/js/build-preview/commit-0d1cc388b3e8756318ae46f9aa30aad3aeb88be5/sharedUtils.36a556587a74b8fed5db.js?cb=2Script
https://static-tracking.klaviyo.com/onsite/js/build-preview/commit-0d1cc388b3e8756318ae46f9aa30aad3aeb88be5/post_identification_sync.5de16c54c8d3f88bb8c7.js?cb=2Script
https://static.klaviyo.com/onsite/js/build-preview/commit-0d1cc388b3e8756318ae46f9aa30aad3aeb88be5/event_adapter.4480d7895906a927485d.js?cb=2JS Global
klaviyo โ objectdns
DKIM selector: klG
Google Workspace
Email
100%
1 evidence signal
dns
MX: aspmx.l.google.comM
Mailgun
Email
95%
1 evidence signal
dns
SPF includes mailgun.orgCloudflare Browser Insights
Analytics
75%
1 evidence signal
Script
https://static.cloudflareinsights.com/beacon.min.js/v833ccba57c9e4d2798f2e76cebdd09a11778172276447Microsoft Clarity
Analytics
75%
1 evidence signal
JS Global
clarity โ functionTikTok Pixel
Analytics
75%
1 evidence signal
JS Global
TiktokAnalyticsObject โ stringAcuityAds
Advertising
75%
1 evidence signal
JS Global
acuityAdsEventQueue โ objectSimpli.fi
Advertising
75%
2 evidence signals
Script
https://tag.simpli.fi/sifitag/f154bf30-f52b-0138-7f66-06b4c2516baeScript
https://i.simpli.fi/p?cid=283454&cb=sifi_att_42656._hpInfrastructure & Security7
C
Cloudflare DNS
PaaS
100%
1 evidence signal
dns
NS: chris.ns.cloudflare.comCloudflare
CDN
75%
2 evidence signals
Header
a0d966d5bda5229f-SJCHeader
cloudflare: cloudflareHSTS
Security
75%
1 evidence signal
Header
max-age=15552000; includeSubDomains; preloadGoogle Sign-in
Authentication
75%
1 evidence signal
Script
https://accounts.google.com/gsi/clientCloudflare Turnstile
Security
75%
1 evidence signal
JS Global
turnstile โ objectcdnjs
CDN
75%
1 evidence signal
Script
https://cdnjs.cloudflare.com/polyfill/v3/polyfill.min.js?features=AbortController,Array.isArray,Array.prototype.filter,ArrayBuffer,ArrayBuffer.isView,atob,Blob,console,CustomEvent,DataView,Date.now,Date.prototype.toISOString,document,Element,Event,fetch,getComputedStyle,HTMLDocument,IntersectionObserver,Intl,JSON,localStorage,Map,MutationObserver,Object.create,Object.getOwnPropertySymbols,Object.getPrototypeOf,Promise,Promise.prototype.finally,Reflect,requestAnimationFrame,ResizeObserver,Set,String.prototype.normalize,String.prototype.repeat,String.prototype.replaceAll,Symbol,Symbol.iterator,Symbol.prototype.description,Uint16Array,Uint8Array,WeakMap,WeakSet,XMLHttpRequestCookieYes
Cookie compliance
75%
3 evidence signals
Script
https://cdn-cookieyes.com/client_data/1e7e71b5f0c73c504d3b458f/script.jsScript
https://cdn-cookieyes.com/client_data/1e7e71b5f0c73c504d3b458f/banner.jsScript
https://cdn-cookieyes.com/client_data/1e7e71b5f0c73c504d3b458f/script.jsLibraries & Utilities6
Zendesk
Documentation
95%
1 evidence signal
dns
SPF includes zendesk.comHTTP/3
Miscellaneous
75%
1 evidence signal
Header
h3: h3=":443"; ma=86400Webpack
Miscellaneous
75%
1 evidence signal
JS Global
webpackChunk โ objectcore-js
JavaScript libraries
75%
1 evidence signal
JS Global
__core-js_shared__ โ objectSentry
Issue trackers
75%
1 evidence signal
JS Global
Sentry โ objectUserWay
Accessibility
75%
2 evidence signals
Script
https://cdn.userway.org/widget.jsScript
https://cdn.userway.org/widgetapp/2026-06-09-08-22-25/widget_app_base_1780993345047.js