18 technologies4 categories
williamhill.com is built on React with Google Analytics and Optimizely. It ranks #8,598 globally.
Analytics are handled by Google Analytics and Google Tag Manager. Infrastructure includes NS1 and Amazon CloudFront.
Tech Stack Highlights
Frameworks & Languages1
Reactv16.14.0
JavaScript frameworks
100%
5 evidence signals
HTML
data-reactHTML
data-reactrootJS Global
React → object(v16.14.0)JS Global
ReactDOM → object(v16.14.0)DOM
react-rootAnalytics & Marketing6
Google Analytics
Analytics
100%
3 evidence signals
Cookie
_gaScript
https://www.googletagmanager.com/gtag/js?id=G-H808RLB5WCJS Global
gtag → functionOptimizely
A/B Testing
100%
4 evidence signals
Cookie
optimizelyEndUserIdScript
https://cdn-pci.optimizely.com/js/geo4.jsScript
https://cdn-pci.optimizely.com/public/15304250335/s/Splashpage.jsJS Global
optimizely → objectGoogle Tag Manager
Tag managers
75%
2 evidence signals
JS Global
google_tag_manager → objectJS Global
dataLayer → objectFacebook Pixelv2.0
Analytics
75%
1 evidence signal
JS Global
_fbq → function(v2.0)Tealium AudienceStream
Segmentation
75%
4 evidence signals
Script
https://visitor-service.tealiumiq.com/williamhillgroup/uk-wh/uk-wh019c4252946f001605900d214d8905075001c06d00590?callback=utag.ut%5B%22writevauk-wh%22%5D&rnd=1770639234677Script
https://visitor-service.tealiumiq.com/williamhillgroup/uk-wh/uk-wh019c4252946f001605900d214d8905075001c06d00590?callback=utag.ut%5B%22writevauk-wh%22%5D&rnd=1770639235244Script
https://visitor-service.tealiumiq.com/williamhillgroup/uk-wh/uk-wh019c4252946f001605900d214d8905075001c06d00590?callback=utag.ut%5B%22writevauk-wh%22%5D&rnd=1770639236769Script
https://visitor-service.tealiumiq.com/williamhillgroup/uk-wh/uk-wh019c4252946f001605900d214d8905075001c06d00590?callback=utag.ut%5B%22writevauk-wh%22%5D&rnd=1770639237344Tealium
Tag managers
75%
4 evidence signals
Script
https://tags.tiqcdn.com/utag/williamhillgroup/uk-web/prod/utag.537.js?utv=ut4.53.202601221108Script
https://tags.tiqcdn.com/utag/williamhillgroup/uk-web/prod/utag.v.js?a=williamhillgroup/uk-web/202601221108&cb=1770639234233Script
https://tags.tiqcdn.com/utag/williamhillgroup/uk-web/prod/utag.776.js?utv=ut4.53.202601221108Script
https://tags.tiqcdn.com/utag/williamhillgroup/uk-web/prod/utag.jsInfrastructure & Security5
N
NS1
PaaS
100%
1 evidence signal
dns
NS: dns1.p08.nsone.netreCAPTCHA
Security
75%
1 evidence signal
Script
https://www.google.com/recaptcha/enterprise.js?render=6Lc1zKcbAAAAAPCpyhqnFktPb1-HsHD4g4ah4RLYHSTS
Security
75%
1 evidence signal
Header
max-age=31536000; includeSubdomains;
Amazon CloudFront
CDN
75%
3 evidence signals
Header
\(CloudFront\)$: 1.1 4db9ac9f21dedef26ae8fc1a428324c6.cloudfront.net (CloudFront)Header
sx-uUPEFoIxx8BKC-YH7RzrOBVQ9q8CHE9V4p2fnkXDlSwSVemRfGQ==dns
CNAME: d1gzxxufldqrkg.cloudfront.netAmazon Web Services
PaaS
50%
1 evidence signal
HTML
implied by Amazon CloudFrontLibraries & Utilities6
Z
Zendesk
Documentation
95%
1 evidence signal
dns
SPF includes zendesk.comLodash
JavaScript libraries
75%
1 evidence signal
Script
https://apps.static-cs.williamhill.com/whh/lodash.0333940974a8320b296f.jsWebpack
Miscellaneous
75%
1 evidence signal
JS Global
webpackJsonp → objectcore-js
JavaScript libraries
75%
1 evidence signal
JS Global
__core-js_shared__ → objectGetFeedback
Issue trackers
75%
1 evidence signal
JS Global
usabilla_live → functionPubSubJS
JavaScript libraries
75%
1 evidence signal
JS Global
PubSub → object