Technology history for weightwatchers.com
Stack size over time
From 3 detected technologies in Apr 2018 to 114 in Jun 2026.
Currently detected
- Google Tag Manager since Apr 2018
- Optimizely since Apr 2018
- AppNexus since Jun 2018
- Bootstrap since Jun 2018
- jQuery since Jun 2018
- Lodash since Jun 2018
- Google Analytics Enhanced eCommerce since Jun 2018
- Google Analytics since Jun 2018
- Facebook since Jun 2018
- Nginx since Jun 2018
- Google Font API since Jun 2018
- Hotjar since Jun 2018
- Varnish since Jun 2018
- Vue.js since Jun 2018
- Webpack since Jul 2018
- Angular since Aug 2018
- jQuery Migrate since Aug 2018
- New Relic since Aug 2018
- Zone.js since Aug 2018
- AlloyUI since Feb 2019
- Liferay since Feb 2019
- YUI since Feb 2019
- Amazon Web Services since May 2019
- VideoJS since Apr 2020
- HubSpot since Jul 2020
- Cart Functionality since Aug 2020
- Matomo Analytics since Aug 2020
- Braze since Feb 2021
- HubSpot Analytics since Feb 2021
- Linkedin Insight Tag since Feb 2021
- Wunderkind since Feb 2021
- Facebook Pixel since Jun 2021
- Pinterest Conversion Tag since Jun 2021
- React since Jun 2021
- Snowplow Analytics since Jun 2021
- Google Ads Conversion Tracking since Jul 2021
- Qualtrics since Jul 2021
- theTradeDesk since Jul 2021
- core-js since Sep 2021
- Snap Pixel since Sep 2021
- Cloudflare since Oct 2021
- Cloudflare Bot Management since Oct 2021
- Java since Oct 2021
- TikTok Pixel since Oct 2021
- LiveRamp DPM since Feb 2022
- Rockerbox since Feb 2022
- VDX.tv since Feb 2022
- Amazon Advertising since Apr 2022
- Adobe Audience Manager since Apr 2022
- Microsoft Advertising since Apr 2022
- OneTrust since Apr 2022
- Tailwind CSS since Apr 2022
- Trbo since Apr 2022
- TVSquared since Apr 2022
- AcuityAds since May 2022
- SpeedCurve since Jun 2022
- Amazon ALB since Jul 2022
- PebblePost since Jul 2022
- Bazaarvoice Curation since Aug 2022
- Impact since Aug 2022
- Attentive since Aug 2022
- Amazon SES since Aug 2022
- Criteo since Aug 2022
- DocuSign since Aug 2022
- Node.js since Aug 2022
- Next.js since Aug 2022
- Okta since Aug 2022
- Pepperjam since Aug 2022
- PWA since Aug 2022
- Salesforce since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Swiper since Nov 2022
- Tatari since Nov 2022
- Podsights since Dec 2022
- Express since May 2023
- Reddit Ads since Sep 2023
- Tapad since Sep 2023
- Taboola since Sep 2023
- Rubicon Project since Sep 2023
- Verizon Media since Sep 2023
- Apple iCloud Mail since Oct 2023
- Stripe since Oct 2023
- OpenX since Nov 2023
- jsDelivr since Feb 2024
- Amplitude since Feb 2024
- Amazon S3 since Feb 2024
- Datadog since Feb 2024
- Emotion since Feb 2024
- Google Optimize since Feb 2024
- Google Hosted Libraries since Feb 2024
- Slick since Feb 2024
- Wisepops since Feb 2024
- Webflow since Feb 2024
- Zendesk since Feb 2024
- Outbrain since Mar 2024
- Microsoft Clarity since Mar 2024
- Nextdoor Ads since May 2024
- Mautic since Sep 2024
- HTTP/3 since Jan 2025
- HubSpot CMS Hub since Jan 2025
- Typekit since Jan 2025
- jQuery CDN since Jul 2025
- mParticle since Jul 2025
- Next.js App Router since Oct 2025
- Storyblok since Oct 2025
- Vercel Analytics since Oct 2025
- Vercel since Oct 2025
- Vercel Speed Insights since Oct 2025
- Lenis since Nov 2025
- Marker since Jan 2026
- Priority Hints since Jan 2026
- Segment since Jan 2026
- Turbopack since Jan 2026
Previously used
- Customer.io Feb 2024 to Sep 2025 · 1 yr
- Sentry Jan 2019 to Sep 2025 · 6 yrs
- Splide Jan 2025 to Mar 2025 · 2 mo
- Chakra UI Feb 2024 to Nov 2024 · 9 mo
- Cloudinary Aug 2021 to Jul 2024 · 2 yrs
- Amazon CloudFront Feb 2024 to Apr 2024 · 2 mo
- FullStory Feb 2024 to Apr 2024 · 2 mo
- Glassbox Aug 2022 to Apr 2023 · 8 mo
- C Feb 2023 to Feb 2023 · 1 mo
- AngularJS Jun 2018 to Jan 2023 · 4 yrs
- cdnjs Apr 2022 to Jan 2023 · 9 mo
- Moment Timezone Aug 2022 to Jan 2023 · 5 mo
- Moment.js Jun 2018 to Jan 2023 · 4 yrs
- Underscore.js Jun 2018 to Jan 2023 · 4 yrs
- ZURB Foundation Aug 2022 to Jan 2023 · 5 mo
- Choices Oct 2021 to Dec 2022 · 1 yr
- Microsoft ASP.NET Aug 2018 to Nov 2022 · 4 yrs
- Fastly May 2022 to Aug 2022 · 3 mo
- Bold Chat Apr 2022 to Apr 2022 · 1 mo
- Cluep Apr 2022 to Apr 2022 · 1 mo
- crypto-js Apr 2022 to Apr 2022 · 1 mo
- FingerprintJS Apr 2022 to Apr 2022 · 1 mo
- Movable Ink Apr 2022 to Apr 2022 · 1 mo
- Quantcast Measure Apr 2022 to Apr 2022 · 1 mo
- Sumo Apr 2022 to Apr 2022 · 1 mo
- Twitter Ads May 2021 to Apr 2022 · 11 mo
- Twitter Analytics May 2021 to Apr 2022 · 11 mo
- UpSellit Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Gravity Forms Dec 2020 to Aug 2021 · 8 mo
- HubSpot Cookie Aug 2021 to Aug 2021 · 1 mo
- MySQL Dec 2020 to Aug 2021 · 8 mo
- PHP Jun 2018 to Aug 2021 · 3 yrs
- WordPress Dec 2020 to Aug 2021 · 8 mo
- Bounce Exchange Oct 2019 to Jan 2021 · 1 yr
- Acquia Cloud Jun 2018 to Oct 2020 · 2 yrs
- Amazon EC2 May 2019 to Oct 2020 · 1 yr
- Apache HTTP Server May 2019 to Oct 2020 · 1 yr
- DoubleClick for Publishers (DFP) Apr 2018 to Oct 2020 · 2 yrs
- Drupal Jun 2018 to Oct 2020 · 2 yrs
- Percona May 2019 to Oct 2020 · 1 yr
- Matomo Jul 2020 to Jul 2020 · 1 mo
- Babel Mar 2020 to Apr 2020 · 1 mo
- Google Maps Jun 2018 to Apr 2020 · 1 yr
- Leaflet Jun 2018 to Apr 2020 · 1 yr
- Essential JS 2 Oct 2019 to Feb 2020 · 4 mo
- Ember.js Jan 2019 to Oct 2019 · 9 mo
- Handlebars Jan 2019 to Oct 2019 · 9 mo
- IIS Aug 2018 to Nov 2018 · 3 mo
- Windows Server Aug 2018 to Nov 2018 · 3 mo
- webpack-2 Jun 2018 to Jun 2018 · 1 mo
Timeline
2026 4 added · 1 switched
- switched Sentry Marker Jan 2026 · Issue trackers
- added Priority Hints Jan 2026 · Performance
- added Segment Jan 2026 · Customer data platform
- added Turbopack Jan 2026 · Development
- added Vue.js Jan 2026 · JavaScript frameworks
2025 4 added · 2 dropped · 1 switched
- added Lenis Nov 2025 · JavaScript libraries
- switched Customer.io Mautic Nov 2025 · Marketing automation
- added jQuery CDN Jul 2025 · CDN
- added mParticle Jul 2025 · Customer data platform
- added Sentry May 2025 · Issue trackers
- dropped Splide May 2025 · JavaScript libraries
- dropped Chakra UI Jan 2025 · UI frameworks
2024 3 added · 3 dropped · 1 switched
- dropped Mautic Nov 2024 · Marketing automation
- dropped Cloudinary Oct 2024 · CDN
- dropped Amazon CloudFront Jun 2024 · CDN
- added Nextdoor Ads May 2024 · Advertising
- switched FullStory Microsoft Clarity Mar 2024 · Analytics
- added Outbrain Mar 2024 · Advertising
- added Cloudinary Feb 2024 · CDN
2023 7 added · 14 dropped
- added OpenX Nov 2023 · Advertising
- added Reddit Ads Sep 2023 · Advertising
- added Rubicon Project Sep 2023 · Advertising
- added Taboola Sep 2023 · Advertising
- added Tapad Sep 2023 · Advertising
- added Verizon Media Sep 2023 · Advertising
- dropped Glassbox Jun 2023 · Analytics
- dropped Fastly May 2023 · CDN
- dropped C Apr 2023 · Programming languages
- dropped AngularJS Mar 2023 · JavaScript frameworks
- dropped cdnjs Mar 2023 · CDN
- dropped Google Font API Mar 2023 · Font scripts
- dropped Moment Timezone Mar 2023 · JavaScript libraries
- dropped Moment.js Mar 2023 · JavaScript libraries
- dropped Underscore.js Mar 2023 · JavaScript libraries
- dropped ZURB Foundation Mar 2023 · UI frameworks
- added C Feb 2023 · Programming languages
- dropped Choices Feb 2023 · JavaScript libraries
- dropped Microsoft ASP.NET Jan 2023 · Web frameworks
- dropped Twitter Ads Jan 2023 · Advertising
- dropped Twitter Analytics Jan 2023 · Analytics
2022 36 added · 14 dropped · 3 switched
- added Amazon Advertising Dec 2022 · Advertising
- added Podsights Dec 2022 · Advertising
- dropped Amazon Advertising Nov 2022 · Advertising
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Adobe Audience Manager Aug 2022 · Segmentation
- added Amazon ALB Aug 2022 · Load balancers
- added Amazon Web Services Aug 2022 · PaaS
- added Fastly Aug 2022 · CDN
- added Impact Aug 2022 · Affiliate programs
- added Microsoft Advertising Aug 2022 · Advertising
- added PebblePost Aug 2022 · Retargeting
- added PWA Aug 2022 · Miscellaneous
- added VideoJS Aug 2022 · Video players
- added Microsoft Advertising Jul 2022 · Advertising
- added PebblePost Jul 2022 · Retargeting
- dropped Bold Chat Jun 2022 · Live chat
- dropped cdnjs Jun 2022 · CDN
- dropped Choices Jun 2022 · Miscellaneous
- dropped Cluep Jun 2022 · Advertising
- dropped Microsoft Advertising Jun 2022 · Advertising
- dropped Movable Ink Jun 2022 · Personalisation
- dropped OneTrust Jun 2022 · Cookie compliance
- dropped Quantcast Measure Jun 2022 · Analytics
- added SpeedCurve Jun 2022 · RUM
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Trbo Jun 2022 · A/B Testing
- dropped TVSquared Jun 2022 · Advertising
- dropped UpSellit Jun 2022 · Cart abandonment
- added AcuityAds May 2022 · Advertising
- added Fastly May 2022 · CDN
- added Adobe Audience Manager Apr 2022 · Segmentation
- added Amazon Advertising Apr 2022 · Advertising
- added Bold Chat Apr 2022 · Live chat
- added cdnjs Apr 2022 · CDN
- added Choices Apr 2022 · Miscellaneous
- added Cluep Apr 2022 · Advertising
- switched FingerprintJS crypto-js Apr 2022 · JavaScript libraries
- switched crypto-js FingerprintJS Apr 2022 · JavaScript libraries
- added Microsoft Advertising Apr 2022 · Advertising
- added Movable Ink Apr 2022 · Personalisation
- added OneTrust Apr 2022 · Cookie compliance
- added Quantcast Measure Apr 2022 · Analytics
- added Sumo Apr 2022 · Marketing automation
- added Tailwind CSS Apr 2022 · UI frameworks
- added Trbo Apr 2022 · A/B Testing
- added TVSquared Apr 2022 · Advertising
- added UpSellit Apr 2022 · Cart abandonment
- added VideoJS Apr 2022 · Video players
- added LiveRamp DPM Feb 2022 · Advertising
- switched Sumo Rockerbox Feb 2022 · Marketing automation
- added VDX.tv Feb 2022 · Advertising
- dropped VideoJS Jan 2022 · Video players
2021 27 added · 12 dropped · 2 switched
- dropped Choices Dec 2021 · Miscellaneous
- dropped Wheelio Dec 2021 · Widgets
- switched Gravity Forms Choices Oct 2021 · Miscellaneous
- added Cloudflare Oct 2021 · CDN
- added Cloudflare Bot Management Oct 2021 · Security
- dropped Cloudinary Oct 2021 · CDN
- dropped HubSpot Cookie Oct 2021 · Cookie compliance
- switched PHP Java Oct 2021 · Programming languages
- dropped MySQL Oct 2021 · Databases
- added TikTok Pixel Oct 2021 · Analytics
- dropped WordPress Oct 2021 · Blogs
- added core-js Sep 2021 · JavaScript libraries
- added Snap Pixel Sep 2021 · Advertising
- added Wheelio Sep 2021 · Widgets
- added Cloudinary Aug 2021 · CDN
- added HubSpot Cookie Aug 2021 · Cookie compliance
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added HubSpot Jul 2021 · Marketing automation
- added Matomo Analytics Jul 2021 · Analytics
- added Qualtrics Jul 2021 · Surveys
- added theTradeDesk Jul 2021 · Advertising
- added Facebook Pixel Jun 2021 · Analytics
- added MySQL Jun 2021 · Databases
- added New Relic Jun 2021 · Analytics
- added PHP Jun 2021 · Programming languages
- added Pinterest Conversion Tag Jun 2021 · Analytics
- added React Jun 2021 · JavaScript libraries
- added Snowplow Analytics Jun 2021 · IaaS
- added VideoJS Jun 2021 · Video players
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- dropped Bounce Exchange Apr 2021 · Marketing automation
- dropped MySQL Apr 2021 · Databases
- dropped New Relic Apr 2021 · Analytics
- dropped PHP Apr 2021 · Programming languages
- dropped HubSpot Mar 2021 · Marketing automation
- dropped Matomo Analytics Mar 2021 · Analytics
- added Braze Feb 2021 · Marketing automation
- added HubSpot Analytics Feb 2021 · Analytics
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Wunderkind Feb 2021 · Marketing automation
2020 7 added · 13 dropped · 3 switched
- dropped Acquia Cloud Dec 2020 · PaaS
- dropped Amazon EC2 Dec 2020 · Web servers
- dropped Amazon Web Services Dec 2020 · PaaS
- dropped AngularJS Dec 2020 · JavaScript frameworks
- dropped Apache HTTP Server Dec 2020 · Web servers
- dropped Drupal Dec 2020 · CMS
- added Gravity Forms Dec 2020 · Miscellaneous
- dropped Moment.js Dec 2020 · JavaScript libraries
- switched Percona MySQL Dec 2020 · Databases
- dropped Vue.js Dec 2020 · JavaScript frameworks
- added WordPress Dec 2020 · Blogs
- switched DoubleClick for Publishers (DFP) AppNexus Oct 2020 · Advertising
- added Cart Functionality Aug 2020 · Ecommerce
- switched Matomo Matomo Analytics Aug 2020 · Analytics
- added HubSpot Jul 2020 · Marketing automation
- added Matomo Jul 2020 · Analytics
- dropped VideoJS Jul 2020 · Video players
- dropped Babel Jun 2020 · Miscellaneous
- dropped Google Maps Jun 2020 · Maps
- dropped Leaflet Jun 2020 · Maps
- dropped Essential JS 2 Apr 2020 · JavaScript Frameworks
- added VideoJS Apr 2020 · Video Players
- added Babel Mar 2020 · Miscellaneous
2019 18 added · 9 dropped
- dropped Ember.js Dec 2019 · JavaScript Frameworks
- dropped Handlebars Dec 2019 · JavaScript Frameworks
- added Bounce Exchange Oct 2019 · Marketing Automation
- added Essential JS 2 Oct 2019 · JavaScript Libraries
- dropped Sentry Jun 2019 · Issue Trackers
- added Amazon EC2 May 2019 · Web Servers
- added Amazon Web Services May 2019 · PaaS
- added Apache HTTP Server May 2019 · Web Servers
- added Percona May 2019 · Databases
- dropped AppNexus Apr 2019 · Advertising Networks
- dropped Google Font API Apr 2019 · Font Scripts
- added Acquia Cloud Mar 2019 · Web Servers
- added AlloyUI Mar 2019 · JavaScript Frameworks
- added Ember.js Mar 2019 · JavaScript Frameworks
- added Google Maps Mar 2019 · Maps
- added Handlebars Mar 2019 · JavaScript Frameworks
- added Leaflet Mar 2019 · Maps
- added Liferay Mar 2019 · CMS
- added Sentry Mar 2019 · Issue Trackers
- added YUI Mar 2019 · JavaScript Libraries
- added Ember.js Jan 2019 · JavaScript Frameworks
- added Handlebars Jan 2019 · JavaScript Frameworks
- dropped IIS Jan 2019 · Web Servers
- dropped jQuery Migrate Jan 2019 · JavaScript Libraries
- dropped Microsoft ASP.NET Jan 2019 · Web Frameworks
- added Sentry Jan 2019 · Issue Trackers
- dropped Windows Server Jan 2019 · Operating Systems
2018 22 added · 1 dropped · 1 switched
- added New Relic Aug 2018 · Analytics
- dropped Underscore.js Aug 2018 · JavaScript Frameworks
- switched webpack-2 Webpack Jul 2018 · Miscellaneous
- added Acquia Cloud Jun 2018 · Web Servers
- added AngularJS Jun 2018 · JavaScript Frameworks
- added AppNexus Jun 2018 · Advertising Networks
- added Bootstrap Jun 2018 · Web Frameworks
- added Drupal Jun 2018 · CMS
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Google Analytics Enhanced eCommerce Jun 2018 · Analytics
- added Google Font API Jun 2018 · Font Scripts
- added Google Maps Jun 2018 · Maps
- added Hotjar Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks
- added Leaflet Jun 2018 · Maps
- added Lodash Jun 2018 · JavaScript Frameworks
- added Moment.js Jun 2018 · JavaScript Frameworks
- added Nginx Jun 2018 · Web Servers
- added PHP Jun 2018 · Programming Languages
- added Underscore.js Jun 2018 · JavaScript Frameworks
- added Varnish Jun 2018 · Cache Tools
- added Vue.js Jun 2018 · JavaScript Frameworks
- added webpack-2 Jun 2018 · Miscellaneous