Technology history for represent.us
Stack size over time
From 11 detected technologies in May 2018 to 76 in Jun 2026 (peak 78).
Currently detected
- Font Awesome since May 2018
- Nginx since May 2018
- Optimizely since May 2018
- Google Tag Manager since May 2018
- TrackJs since May 2018
- Twitter since May 2018
- jQuery Migrate since May 2018
- jQuery UI since May 2018
- jQuery since May 2018
- WordPress since May 2018
- Yoast SEO since May 2018
- Facebook since Jun 2018
- Google Analytics since Jun 2018
- PHP since Jun 2018
- Hammer.js since Jun 2018
- Prefix-Free since Jun 2018
- Twitter Emoji (Twemoji) since Jun 2018
- MySQL since Jun 2018
- OpenResty since Aug 2018
- RackCache since Aug 2018
- Raphael since Aug 2018
- Ruby since Aug 2018
- Ruby on Rails since Aug 2018
- YouTube since Aug 2018
- Google Font API since Mar 2019
- Cowboy since May 2019
- Erlang since May 2019
- New Relic since May 2019
- React since May 2019
- AdRoll since May 2019
- Bootstrap since May 2019
- AngularJS since May 2019
- WP Engine since May 2019
- Zendesk Chat since May 2019
- FancyBox since Dec 2019
- reCAPTCHA since Apr 2020
- Cloudflare since Oct 2020
- Animate.css since Nov 2020
- Imperva since Apr 2021
- Amazon Web Services since Apr 2021
- Amazon CloudFront since Apr 2021
- WP Rocket since Apr 2021
- Cloudflare Browser Insights since May 2021
- Facebook Pixel since Jul 2021
- Google Ads Conversion Tracking since Jul 2021
- Google Optimize since Jul 2021
- Clipboard.js since Jul 2021
- Unpkg since Jul 2021
- Zepto since Jul 2021
- core-js since Sep 2021
- Flickity since Sep 2021
- cdnjs since Nov 2021
- Google Tag Manager for WordPress since Feb 2022
- SVG Support since Feb 2022
- Zoho since Feb 2022
- Zoho PageSense since Feb 2022
- Google Workspace since Aug 2022
- Sendgrid since Aug 2022
- MailChimp since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- CKEditor since Sep 2022
- jQuery CDN since Sep 2022
- Microsoft Application Insights since Sep 2022
- Lodash since Sep 2022
- Microsoft ASP.NET since Sep 2022
- Elementor since Oct 2022
- Site Kit since Oct 2022
- LazySizes since Oct 2022
- Google Ads since Dec 2022
- RSS since Jan 2023
- Apple iCloud Mail since Jan 2023
- Ahrefs since Jun 2023
- Popup Maker since Aug 2023
- Priority Hints since Jun 2024
- HTTP/3 since Jun 2025
Previously used
- Microsoft Advertising Oct 2025 to Oct 2025 · 1 mo
- Cart Functionality Oct 2024 to Aug 2025 · 10 mo
- Amazon ALB Dec 2023 to Jul 2025 · 1 yr
- Polyfill Jun 2023 to Jul 2024 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- theTradeDesk Jul 2021 to Sep 2021 · 2 mo
- Twitter Ads Jul 2021 to Sep 2021 · 2 mo
- Lua Aug 2018 to May 2021 · 2 yrs
- Apache HTTP Server Aug 2018 to Sep 2020 · 2 yrs
- Lightbox Dec 2019 to Jun 2020 · 6 mo
- Phusion Passenger Aug 2018 to Apr 2019 · 8 mo
- Ubuntu Aug 2018 to Apr 2019 · 8 mo
Timeline
2025 3 added · 4 dropped
- dropped Microsoft Advertising Dec 2025 · Advertising
- dropped Cart Functionality Oct 2025 · Ecommerce
- added Microsoft Advertising Oct 2025 · Advertising
- dropped Amazon ALB Sep 2025 · Load balancers
- added Cart Functionality Jun 2025 · Ecommerce
- added HTTP/3 Jun 2025 · Miscellaneous
- dropped Cart Functionality May 2025 · Ecommerce
2024 3 added · 3 dropped
- added Cart Functionality Oct 2024 · Ecommerce
- dropped Polyfill Oct 2024 · JavaScript libraries
- added Polyfill Jul 2024 · JavaScript libraries
- added Priority Hints Jun 2024 · Performance
- dropped Amazon ALB Mar 2024 · Load balancers
- dropped Polyfill Feb 2024 · JavaScript libraries
2023 14 added · 1 dropped
- added Amazon ALB Dec 2023 · Load balancers
- added Popup Maker Aug 2023 · WordPress plugins
- added Ahrefs Jun 2023 · SEO
- added Polyfill Jun 2023 · JavaScript libraries
- added CKEditor May 2023 · Rich text editors
- added Flickity May 2023 · JavaScript libraries
- added Google Ads May 2023 · Advertising
- added Lodash May 2023 · JavaScript libraries
- added Microsoft Application Insights May 2023 · RUM
- added Microsoft ASP.NET May 2023 · Web frameworks
- added OpenResty May 2023 · Web servers
- added YouTube May 2023 · Video players
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- added Apple iCloud Mail Jan 2023 · Webmail
2022 33 added · 3 dropped · 1 switched
- added Google Ads Dec 2022 · Advertising
- added Animate.css Oct 2022 · UI frameworks
- dropped Animate.css Sep 2022 · UI frameworks
- added HSTS Sep 2022 · Security
- added jQuery CDN Sep 2022 · CDN
- added Open Graph Sep 2022 · Miscellaneous
- added cdnjs Aug 2022 · CDN
- added Clipboard.js Aug 2022 · JavaScript libraries
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Browser Insights Aug 2022 · Analytics
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Pixel Aug 2022 · Analytics
- added FancyBox Aug 2022 · JavaScript libraries
- added Flickity Aug 2022 · JavaScript libraries
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Optimize Aug 2022 · A/B Testing
- added Google Tag Manager for WordPress Aug 2022 · WordPress plugins
- added Google Workspace Aug 2022 · Email
- added MailChimp Aug 2022 · Email
- added OpenResty Aug 2022 · Web servers
- added Sendgrid Aug 2022 · Email
- added SVG Support Aug 2022 · WordPress plugins
- added Unpkg Aug 2022 · CDN
- added WP Engine Aug 2022 · PaaS
- added WP Rocket Aug 2022 · Caching
- added Zepto Aug 2022 · JavaScript libraries
- added Zoho Aug 2022 · CRM
- added Zoho PageSense Aug 2022 · A/B Testing
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- switched Tailwind CSS Animate.css May 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Animate.css Feb 2022 · UI frameworks
- added Google Tag Manager for WordPress Feb 2022 · WordPress plugins
- added SVG Support Feb 2022 · WordPress plugins
- added Zoho Feb 2022 · CRM
- added Zoho PageSense Feb 2022 · A/B Testing
2021 23 added · 8 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added Animate.css Nov 2021 · UI frameworks
- added cdnjs Nov 2021 · CDN
- dropped theTradeDesk Nov 2021 · Advertising
- dropped Twitter Ads Nov 2021 · Advertising
- added core-js Sep 2021 · JavaScript libraries
- added Flickity Sep 2021 · JavaScript libraries
- added Google Font API Sep 2021 · Font scripts
- added Wheelio Sep 2021 · Widgets
- added Clipboard.js Jul 2021 · Miscellaneous
- added Facebook Pixel Jul 2021 · Analytics
- added FancyBox Jul 2021 · JavaScript libraries
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Optimize Jul 2021 · A/B Testing
- added Google Remarketing Tag Jul 2021 · Retargeting
- dropped Lua Jul 2021 · Programming languages
- added theTradeDesk Jul 2021 · Advertising
- added Twitter Ads Jul 2021 · Advertising
- added Unpkg Jul 2021 · CDN
- added Zepto Jul 2021 · JavaScript libraries
- dropped WP Rocket Jun 2021 · Caching
- added Cloudflare Browser Insights May 2021 · Analytics
- added Amazon CloudFront Apr 2021 · CDN
- added Amazon Web Services Apr 2021 · PaaS
- dropped Animate.css Apr 2021 · UI frameworks
- added Imperva Apr 2021 · Security
- added WP Rocket Apr 2021 · Caching
- dropped FancyBox Mar 2021 · JavaScript libraries
- added Lua Mar 2021 · Programming languages
- switched Apache HTTP Server OpenResty Mar 2021 · Web servers
- added Animate.css Feb 2021 · UI frameworks
- dropped Animate.css Jan 2021 · UI frameworks
2020 4 added · 4 dropped
- added Animate.css Nov 2020 · UI frameworks
- dropped Lua Nov 2020 · Programming languages
- dropped OpenResty Nov 2020 · Web servers
- added Cloudflare Oct 2020 · CDN
- dropped Lightbox Aug 2020 · JavaScript libraries
- added reCAPTCHA Apr 2020 · Captchas
- added WP Engine Mar 2020 · PaaS
- dropped YouTube Feb 2020 · Video Players
2019 5 added · 3 dropped · 1 switched
- added FancyBox Dec 2019 · JavaScript Libraries
- added Lightbox Dec 2019 · JavaScript Libraries
- dropped WP Engine Oct 2019 · PaaS
- dropped Ubuntu Jun 2019 · Operating Systems
- dropped Google Font API May 2019 · Font Scripts
- added WP Engine May 2019 · PaaS
- added Google Font API Mar 2019 · Font Scripts
- added Lua Mar 2019 · Programming Languages
- switched Phusion Passenger OpenResty Mar 2019 · Web Servers
2018 7 added · 2 dropped
- dropped Ruby on Rails Nov 2018 · Web Frameworks
- dropped Font Awesome Jul 2018 · Font Scripts
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Hammer.js Jun 2018 · JavaScript Frameworks
- added MySQL Jun 2018 · Databases
- added PHP Jun 2018 · Programming Languages
- added Prefix-Free Jun 2018 · Miscellaneous
- added Twitter Emoji (Twemoji) Jun 2018 · Miscellaneous