Technology history for clever.com
Stack size over time
From 9 detected technologies in Jun 2018 to 78 in Jun 2026 (peak 81).
Currently detected
- Apache HTTP Server since Jun 2018
- jQuery since Jun 2018
- Underscore.js since Jun 2018
- Varnish since Jun 2018
- Google Analytics since Jun 2018
- Lodash since Jun 2018
- PHP since Jul 2018
- Yii since Jul 2018
- Craft CMS since Jul 2018
- Bootstrap since Aug 2018
- jQuery Migrate since Aug 2018
- Google Code Prettify since Aug 2018
- React since Aug 2018
- Twitter typeahead.js since Aug 2018
- Webpack since Aug 2018
- WordPress since Aug 2018
- Yoast SEO since Aug 2018
- Fastly since Aug 2018
- Express since Aug 2018
- New Relic since Aug 2018
- MySQL since Aug 2018
- Node.js since Aug 2018
- Nginx since Aug 2018
- jQuery UI since Aug 2018
- Font Awesome since Sep 2018
- Cloudflare since Oct 2018
- reCAPTCHA since Oct 2018
- WP Engine since May 2019
- Google Font API since Feb 2020
- Google Tag Manager since Feb 2020
- Polyfill since Feb 2020
- Amazon CloudFront since May 2020
- Amazon Web Services since May 2020
- Babel since May 2020
- Atlassian Statuspage since Oct 2020
- Google Remarketing Tag since Jul 2021
- core-js since Aug 2021
- Amazon ALB since Sep 2021
- cdnjs since Oct 2021
- Unbounce since Dec 2021
- Snowplow Analytics since Dec 2021
- Crazy Egg since Dec 2021
- Google Ads Conversion Tracking since Dec 2021
- Contact Form 7 since Apr 2022
- OneTrust since Jun 2022
- Amazon SES since Aug 2022
- Google Workspace since Aug 2022
- Pardot since Aug 2022
- DocuSign since Aug 2022
- MailChimp since Aug 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Open Graph since Sep 2022
- Aura since Oct 2022
- Salesforce Desk since Oct 2022
- RSS since Dec 2022
- Salesforce Marketing Cloud Account Engagement since Dec 2022
- Apple iCloud Mail since Jan 2023
- ShareThis since Apr 2023
- Envoy since Apr 2023
- Gravity Forms since Jul 2023
- GSAP since Jul 2023
- Pantheon since Jul 2023
- Select2 since Jul 2023
- ZURB Foundation since Jul 2023
- LottieFiles since Jul 2023
- lit-html since Jul 2023
- lit-element since Jul 2023
- jsDelivr since Jul 2023
- MariaDB since Jul 2023
- Algolia since Sep 2023
- ReadMe since Sep 2023
- Loadable-Components since Sep 2023
- Render since Sep 2024
- Priority Hints since Oct 2024
- Sentry since Feb 2025
- Cloudflare Bot Management since Mar 2025
- FancyBox since Nov 2025
Previously used
- All in One SEO Jul 2024 to Oct 2025 · 1 yr
- Amazon S3 Aug 2024 to Sep 2025 · 1 yr
- Twitter Aug 2018 to Jun 2025 · 6 yrs
- Twitter Ads Jul 2021 to Jun 2025 · 3 yrs
- MobX Sep 2021 to Dec 2023 · 2 yrs
- Solvvy Feb 2022 to Dec 2023 · 1 yr
- AngularJS Aug 2018 to Sep 2023 · 5 yrs
- Heroku Sep 2023 to Sep 2023 · 1 mo
- Unpkg Sep 2023 to Sep 2023 · 1 mo
- Twitter Emoji (Twemoji) Aug 2018 to May 2023 · 4 yrs
- VideoJS Aug 2022 to Oct 2022 · 2 mo
- Cloudflare Network Error Logging Jun 2022 to Sep 2022 · 3 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Ruby Aug 2018 to Jan 2021 · 2 yrs
- Ruby on Rails Aug 2018 to Jan 2021 · 2 yrs
- Debian Jun 2018 to Nov 2020 · 2 yrs
- Zendesk Mar 2020 to Jun 2020 · 3 mo
- Moment.js Aug 2018 to Jan 2020 · 1 yr
- Algolia Realtime Search Aug 2018 to Dec 2018 · 4 mo
- CodeMirror Aug 2018 to Dec 2018 · 4 mo
- Highcharts Aug 2018 to Dec 2018 · 4 mo
- Highlight.js Jun 2018 to Dec 2018 · 6 mo
- Highstock Aug 2018 to Dec 2018 · 4 mo
- Lua Aug 2018 to Dec 2018 · 4 mo
- Marked Aug 2018 to Dec 2018 · 4 mo
- OpenResty Aug 2018 to Dec 2018 · 4 mo
- Marketo Jun 2018 to Jul 2018 · 1 mo
Timeline
2025 2 added · 8 dropped
- dropped All in One SEO Dec 2025 · SEO
- dropped Amazon S3 Nov 2025 · CDN
- added FancyBox Nov 2025 · JavaScript libraries
- dropped Twitter Oct 2025 · Widgets
- dropped Twitter Ads Oct 2025 · Advertising
- added Cloudflare Bot Management Mar 2025 · Security
- dropped AngularJS Feb 2025 · JavaScript frameworks
- dropped Heroku Feb 2025 · PaaS
- dropped Twitter Emoji (Twemoji) Feb 2025 · Font scripts
- dropped Unpkg Feb 2025 · CDN
2024 3 added · 7 dropped
- dropped Algolia Realtime Search Sep 2024 · Search Engines
- dropped CodeMirror Sep 2024 · Miscellaneous
- dropped Lua Sep 2024 · Programming Languages
- dropped Marked Sep 2024 · JavaScript Libraries
- dropped OpenResty Sep 2024 · Web Servers
- added Underscore.js Sep 2024 · JavaScript libraries
- added Amazon S3 Aug 2024 · CDN
- added All in One SEO Jul 2024 · SEO
- dropped MobX Feb 2024 · JavaScript libraries
- dropped Solvvy Feb 2024 · Live chat
2023 3 added · 1 dropped
- added New Relic Oct 2023 · RUM
- dropped VideoJS Aug 2023 · Video players
- added Envoy Apr 2023 · Reverse proxies
- added Apple iCloud Mail Jan 2023 · Webmail
2022 17 added · 8 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added RSS Dec 2022 · Miscellaneous
- added Salesforce Marketing Cloud Account Engagement Dec 2022 · Marketing automation
- dropped Wheelio Nov 2022 · Widgets
- dropped Debian Sep 2022 · Operating Systems
- dropped Highlight.js Sep 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- dropped Marketo Sep 2022 · Marketing Automation
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon SES Aug 2022 · Email
- added DocuSign Aug 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Email
- added MailChimp Aug 2022 · Marketing automation
- added MobX Aug 2022 · JavaScript libraries
- added Pardot Aug 2022 · Marketing automation
- dropped Underscore.js Aug 2022 · JavaScript Frameworks
- added Cloudflare Network Error Logging Jun 2022 · Issue trackers
- dropped MobX Jun 2022 · JavaScript libraries
- added OneTrust Jun 2022 · Cookie compliance
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Cloudflare May 2022 · CDN
- added Tailwind CSS Apr 2022 · UI frameworks
- added Polyfill Feb 2022 · JavaScript libraries
- added Solvvy Feb 2022 · Live chat
2021 11 added · 8 dropped
- added Crazy Egg Dec 2021 · Analytics
- added Google Ads Conversion Tracking Dec 2021 · Analytics
- added Snowplow Analytics Dec 2021 · IaaS
- added Unbounce Dec 2021 · Editors
- dropped Polyfill Nov 2021 · JavaScript libraries
- added cdnjs Oct 2021 · CDN
- added Yoast SEO Oct 2021 · SEO
- added Amazon ALB Sep 2021 · Load balancers
- added MobX Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped Yoast SEO Sep 2021 · SEO
- added core-js Aug 2021 · JavaScript libraries
- added Google Remarketing Tag Jul 2021 · Retargeting
- dropped Cloudflare Apr 2021 · CDN
- dropped Google Code Prettify Apr 2021 · Miscellaneous
- dropped Twitter typeahead.js Apr 2021 · JavaScript libraries
- dropped Ruby Mar 2021 · Programming languages
- dropped Ruby on Rails Mar 2021 · Web frameworks
- dropped jQuery Migrate Jan 2021 · JavaScript libraries
2020 1 added · 5 dropped
- dropped New Relic Dec 2020 · Analytics
- dropped Highcharts Oct 2020 · JavaScript Graphics
- dropped Highstock Oct 2020 · JavaScript Graphics
- dropped Zendesk Aug 2020 · CMS
- dropped Moment.js Mar 2020 · JavaScript Libraries
- added Zendesk Mar 2020 · Live Chat
2019 6 added
- added WP Engine May 2019 · PaaS
- added Cloudflare Mar 2019 · CDN
- added Moment.js Mar 2019 · JavaScript Libraries
- added reCAPTCHA Mar 2019 · Captchas
- added Ruby Mar 2019 · Programming Languages
- added Ruby on Rails Mar 2019 · Web Frameworks
2018 6 added
- added Cloudflare Oct 2018 · CDN
- added reCAPTCHA Oct 2018 · Captchas
- added Font Awesome Sep 2018 · Font Scripts
- added Craft CMS Jul 2018 · CMS
- added PHP Jul 2018 · Programming Languages
- added Yii Jul 2018 · Web Frameworks