Technology history for fool.com
Stack size over time
From 4 detected technologies in Apr 2018 to 134 in Jun 2026 (peak 143).
Currently detected
- DoubleClick for Publishers (DFP) since Apr 2018
- Font Awesome since Apr 2018
- Segment since Apr 2018
- jQuery since Apr 2018
- Prebid since Jun 2018
- Criteo since Jun 2018
- Google Analytics since Jun 2018
- comScore since Jun 2018
- Optimizely since Jun 2018
- Moment.js since Jun 2018
- Lodash since Jun 2018
- Modernizr since Jun 2018
- Google Tag Manager since Jun 2018
- Quantcast Measure since Jun 2018
- Underscore.js since Jun 2018
- Varnish since Jun 2018
- Facebook since Aug 2018
- Fastly since Aug 2018
- Nginx since Aug 2018
- Microsoft ASP.NET since Aug 2018
- PHP since Aug 2018
- Bootstrap since Aug 2018
- MySQL since Aug 2018
- jQuery Migrate since Aug 2018
- IIS since Aug 2018
- Google Font API since Aug 2018
- Twitter since Aug 2018
- Twitter Emoji (Twemoji) since Aug 2018
- Windows Server since Aug 2018
- WordPress since Aug 2018
- Sentry since Jan 2019
- Cloudflare since Apr 2019
- Ruby since Apr 2019
- Ruby on Rails since Apr 2019
- WP Engine since May 2019
- Babel since Mar 2020
- Zendesk since Mar 2020
- jsDelivr since Aug 2020
- Highlight.js since Aug 2020
- React since Aug 2020
- Webpack since Aug 2020
- New Relic since Sep 2020
- Backbone.js since Sep 2020
- Cart Functionality since Sep 2020
- Lightbox since Sep 2020
- jQuery UI since Sep 2020
- RackCache since Sep 2020
- AWIN since Feb 2021
- Microsoft Advertising since Feb 2021
- Linkedin Insight Tag since Feb 2021
- Google Publisher Tag since Feb 2021
- UserWay since Feb 2021
- Twitter Ads since Apr 2021
- Facebook Login since Jun 2021
- Permutive since Jun 2021
- LiveIntent since Jun 2021
- Taboola since Jun 2021
- Facebook Pixel since Jul 2021
- Outbrain since Jul 2021
- Google Optimize since Jul 2021
- Google Remarketing Tag since Jul 2021
- Snowplow Analytics since Jul 2021
- core-js since Sep 2021
- Java since Sep 2021
- Wheelio since Sep 2021
- Envoy since Oct 2021
- Reddit Ads since Oct 2021
- Cloudflare Bot Management since Nov 2021
- MonsterInsights since Feb 2022
- Jetpack since Feb 2022
- Quora Pixel since Feb 2022
- reCAPTCHA since Apr 2022
- Amazon Web Services since May 2022
- cdnjs since May 2022
- Amazon ALB since May 2022
- AngularJS since May 2022
- Alpine.js since May 2022
- Jobvite since May 2022
- OneTrust since Jun 2022
- PebblePost since Jul 2022
- Impact since Jul 2022
- Dropbox since Aug 2022
- crypto-js since Aug 2022
- DocuSign since Aug 2022
- Adobe Audience Manager since Aug 2022
- Auth0 since Aug 2022
- jQuery CDN since Aug 2022
- Unpkg since Aug 2022
- Vue.js since Aug 2022
- Google Cloud CDN since Sep 2022
- Google Cloud since Sep 2022
- Open Graph since Sep 2022
- Google Cloud Trace since Sep 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- Node.js since Oct 2022
- Next.js since Oct 2022
- Polyfill since Oct 2022
- Crazy Egg since Oct 2022
- Popper since Oct 2022
- PWA since Oct 2022
- Amazon S3 since Oct 2022
- Amazon CloudFront since Oct 2022
- Cloudflare Browser Insights since Oct 2022
- hCaptcha since Oct 2022
- styled-components since Oct 2022
- Ember.js since Nov 2022
- Discourse since Nov 2022
- RSS since Dec 2022
- Apple iCloud Mail since Jan 2023
- TikTok Pixel since Feb 2023
- Convert since Jan 2024
- Draftpress HFCM since Jan 2024
- OWL Carousel since Jan 2024
- Popup Maker since Jan 2024
- prettyPhoto since Jan 2024
- Priority Hints since Jan 2024
- Matomo Analytics since Jan 2024
- Slider Revolution since Jan 2024
- Isotope since Jan 2024
- GSAP since Jan 2024
- wpBakery since Jan 2024
- Datadog since Apr 2024
- Tailwind CSS since Apr 2024
- Mautic since Sep 2024
- Stripe since Sep 2024
- Genesis blocks since Dec 2024
- HubSpot since Mar 2025
- Swiper since Apr 2025
- Next.js App Router since Nov 2025
- Radix UI since Nov 2025
- Dianomi since Dec 2025
- YouTube since Jan 2026
- Microsoft Clarity since Mar 2026
Previously used
- 33Across Jan 2026 to Jan 2026 · 1 mo
- Amazon Advertising Jan 2026 to Jan 2026 · 1 mo
- AppNexus Jun 2019 to Jan 2026 · 6 yrs
- Headless UI Apr 2024 to Jan 2026 · 1 yr
- ID5 Jan 2026 to Jan 2026 · 1 mo
- OpenX Aug 2018 to Jan 2026 · 7 yrs
- PubMatic Jan 2026 to Jan 2026 · 1 mo
- Rubicon Project Feb 2024 to Jan 2026 · 1 yr
- Tapad Jan 2026 to Jan 2026 · 1 mo
- TripleLift Jan 2026 to Jan 2026 · 1 mo
- Braze Feb 2024 to Oct 2025 · 1 yr
- Pinterest Conversion Tag Jul 2021 to Oct 2025 · 4 yrs
- UpSellit Sep 2024 to Oct 2025 · 1 yr
- BrightEdge Nov 2024 to Jul 2025 · 8 mo
- Genesis theme Jan 2024 to Nov 2024 · 10 mo
- Prototype Aug 2018 to Mar 2024 · 5 yrs
- RequireJS Aug 2018 to Mar 2024 · 5 yrs
- Salesforce Audience Studio Sep 2021 to Mar 2024 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Google Hosted Libraries Feb 2022 to Jan 2023 · 11 mo
- LiveRamp DPM Feb 2022 to Nov 2022 · 9 mo
- Nextdoor Ads Sep 2022 to Nov 2022 · 2 mo
- TVSquared Feb 2022 to Nov 2022 · 9 mo
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Hotjar Jun 2018 to Sep 2022 · 4 yrs
- Twitter Analytics Apr 2021 to Apr 2022 · 1 yr
- Google AdSense Jun 2018 to Nov 2021 · 3 yrs
- Snap Pixel Jul 2021 to Sep 2021 · 2 mo
- Django Jul 2021 to Jul 2021 · 1 mo
- Python Jul 2021 to Jul 2021 · 1 mo
- Quantcast Choice Aug 2020 to Jul 2021 · 11 mo
- Wagtail Jul 2021 to Jul 2021 · 1 mo
- TinyMCE Nov 2020 to Jan 2021 · 2 mo
- Gravatar Aug 2018 to Jun 2020 · 1 yr
- Hammer.js Jan 2019 to Mar 2020 · 1 yr
- Slick Aug 2018 to May 2019 · 9 mo
Timeline
2026 13 added · 11 dropped
- added Mautic Jun 2026 · Marketing automation
- added Datadog May 2026 · Analytics
- dropped 33Across Mar 2026 · Advertising
- dropped Amazon Advertising Mar 2026 · Advertising
- dropped AppNexus Mar 2026 · Advertising
- dropped Datadog Mar 2026 · RUM
- dropped ID5 Mar 2026 · Advertising
- added Microsoft Clarity Mar 2026 · Analytics
- dropped OpenX Mar 2026 · Advertising
- added Priority Hints Mar 2026 · Performance
- dropped PubMatic Mar 2026 · Advertising
- dropped Rubicon Project Mar 2026 · Advertising
- dropped Tapad Mar 2026 · Advertising
- dropped TripleLift Mar 2026 · Advertising
- dropped Priority Hints Feb 2026 · Performance
- added 33Across Jan 2026 · Advertising
- added Amazon Advertising Jan 2026 · Advertising
- added ID5 Jan 2026 · Advertising
- added OpenX Jan 2026 · Advertising
- added PubMatic Jan 2026 · Advertising
- added Rubicon Project Jan 2026 · Advertising
- added Tapad Jan 2026 · Advertising
- added TripleLift Jan 2026 · Advertising
- added YouTube Jan 2026 · Video players
2025 9 added · 5 dropped · 1 switched
- dropped Braze Dec 2025 · Analytics
- added Dianomi Dec 2025 · Advertising
- dropped Pinterest Conversion Tag Dec 2025 · Analytics
- dropped UpSellit Dec 2025 · Cart abandonment
- added Next.js App Router Nov 2025 · JavaScript frameworks
- added Priority Hints Nov 2025 · Performance
- switched Headless UI Radix UI Nov 2025 · UI frameworks
- dropped BrightEdge Sep 2025 · SEO
- added AppNexus Aug 2025 · Advertising
- added UpSellit Jul 2025 · Cart abandonment
- added Envoy May 2025 · Reverse proxies
- added Swiper Apr 2025 · JavaScript libraries
- added HubSpot Mar 2025 · Marketing automation
- added Pinterest Conversion Tag Feb 2025 · Analytics
- dropped Genesis theme Jan 2025 · WordPress themes
2024 11 added · 7 dropped
- added Genesis blocks Dec 2024 · WordPress plugins
- dropped UpSellit Dec 2024 · Cart abandonment
- added BrightEdge Nov 2024 · SEO
- dropped Mautic Nov 2024 · Marketing automation
- added Stripe Sep 2024 · Payment processors
- dropped Prototype May 2024 · JavaScript frameworks
- dropped RequireJS May 2024 · JavaScript frameworks
- dropped Salesforce Audience Studio May 2024 · Customer data platform
- added Datadog Apr 2024 · RUM
- added Headless UI Apr 2024 · UI frameworks
- dropped Rubicon Project Apr 2024 · Advertising
- added Tailwind CSS Apr 2024 · UI frameworks
- dropped Priority Hints Mar 2024 · Performance
- added Braze Feb 2024 · Analytics
- added Rubicon Project Feb 2024 · Advertising
- added Convert Jan 2024 · A/B Testing
- added Matomo Analytics Jan 2024 · Analytics
- added Reddit Ads Jan 2024 · Advertising
2023 3 added · 8 dropped
- dropped C Apr 2023 · Programming languages
- dropped Google Hosted Libraries Mar 2023 · CDN
- added C Feb 2023 · Programming languages
- added TikTok Pixel Feb 2023 · Analytics
- added Apple iCloud Mail Jan 2023 · Webmail
- dropped Linkedin Insight Tag Jan 2023 · Analytics
- dropped LiveRamp DPM Jan 2023 · Advertising
- dropped Nextdoor Ads Jan 2023 · Advertising
- dropped Pinterest Conversion Tag Jan 2023 · Analytics
- dropped Reddit Ads Jan 2023 · Advertising
- dropped TVSquared Jan 2023 · Advertising
2022 22 added · 8 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Hotjar Dec 2022 · Analytics
- added RSS Dec 2022 · Miscellaneous
- added Cloudflare Browser Insights Oct 2022 · Analytics
- dropped Envoy Oct 2022 · Reverse proxies
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Nextdoor Ads Sep 2022 · Advertising
- added Open Graph Sep 2022 · Miscellaneous
- added Adobe Audience Manager Aug 2022 · Segmentation
- added DocuSign Aug 2022 · Miscellaneous
- added Dropbox Aug 2022 · Digital asset management
- added Impact Jul 2022 · Affiliate programs
- added PebblePost Jul 2022 · Retargeting
- added OneTrust Jun 2022 · Cookie compliance
- dropped Twitter Analytics Jun 2022 · Analytics
- added Fastly May 2022 · CDN
- added reCAPTCHA Apr 2022 · Security
- added Pinterest Conversion Tag Mar 2022 · Analytics
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Google Hosted Libraries Feb 2022 · CDN
- added Jetpack Feb 2022 · WordPress plugins
- added LiveRamp DPM Feb 2022 · Advertising
- added MonsterInsights Feb 2022 · Analytics
- dropped Pinterest Conversion Tag Feb 2022 · Analytics
- added Quora Pixel Feb 2022 · Analytics
- added TVSquared Feb 2022 · Advertising
- dropped Google AdSense Jan 2022 · Advertising
- dropped Quantcast Choice Jan 2022 · Cookie compliance
2021 35 added · 11 dropped
- added Cloudflare Bot Management Nov 2021 · Security
- dropped Snap Pixel Nov 2021 · Advertising
- added Envoy Oct 2021 · Reverse proxies
- added Reddit Ads Oct 2021 · Advertising
- added core-js Sep 2021 · JavaScript libraries
- dropped Django Sep 2021 · Web frameworks
- dropped Python Sep 2021 · Programming languages
- added Salesforce Audience Studio Sep 2021 · Segmentation
- dropped Wagtail Sep 2021 · CMS
- added Wheelio Sep 2021 · Widgets
- added Babel Jul 2021 · Miscellaneous
- added Django Jul 2021 · Web frameworks
- added Facebook Pixel Jul 2021 · Analytics
- added Google AdSense Jul 2021 · Advertising
- added Google Optimize Jul 2021 · A/B Testing
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Outbrain Jul 2021 · Advertising
- added Pinterest Conversion Tag Jul 2021 · Analytics
- added Prebid Jul 2021 · Advertising
- added Python Jul 2021 · Programming languages
- added Quantcast Choice Jul 2021 · Cookie compliance
- added Sentry Jul 2021 · Issue trackers
- added Snap Pixel Jul 2021 · Advertising
- added Snowplow Analytics Jul 2021 · Analytics
- added Wagtail Jul 2021 · CMS
- added Webpack Jul 2021 · Miscellaneous
- added Facebook Login Jun 2021 · Social logins
- added LiveIntent Jun 2021 · Advertising
- added Permutive Jun 2021 · Miscellaneous
- added Taboola Jun 2021 · Advertising
- added React May 2021 · JavaScript libraries
- added Zendesk May 2021 · CMS
- added Twitter Ads Apr 2021 · Advertising
- added Twitter Analytics Apr 2021 · Analytics
- dropped Babel Mar 2021 · Miscellaneous
- dropped Google AdSense Mar 2021 · Advertising
- dropped Prebid Mar 2021 · Advertising
- dropped Quantcast Choice Mar 2021 · Cookie compliance
- dropped Sentry Mar 2021 · Issue trackers
- dropped TinyMCE Mar 2021 · Rich text editors
- dropped Webpack Mar 2021 · Miscellaneous
- added AWIN Feb 2021 · Affiliate programs
- added Google Publisher Tag Feb 2021 · c
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Microsoft Advertising Feb 2021 · c
- added UserWay Feb 2021 · Accessibility
2020 11 added · 8 dropped
- dropped React Dec 2020 · JavaScript frameworks
- added Criteo Nov 2020 · Advertising
- added TinyMCE Nov 2020 · Rich text editors
- dropped AppNexus Oct 2020 · Advertising
- added Google AdSense Oct 2020 · Advertising
- dropped Gravatar Oct 2020 · Miscellaneous
- added Highlight.js Aug 2020 · Miscellaneous
- added jsDelivr Aug 2020 · CDN
- added Quantcast Choice Aug 2020 · Cookie compliance
- added React Aug 2020 · JavaScript frameworks
- added Webpack Aug 2020 · Miscellaneous
- dropped Zendesk Aug 2020 · CMS
- added AppNexus Jun 2020 · Advertising
- dropped Google AdSense May 2020 · Advertising Networks
- dropped Hammer.js May 2020 · JavaScript Libraries
- added Babel Mar 2020 · Miscellaneous
- dropped Moment.js Mar 2020 · JavaScript Libraries
- added Zendesk Mar 2020 · Live Chat
- dropped Slick Feb 2020 · JavaScript Libraries
2019 23 added · 5 dropped
- added Hotjar Nov 2019 · Analytics
- dropped AppNexus Oct 2019 · Advertising Networks
- dropped Criteo Oct 2019 · Advertising Networks
- dropped Hotjar Oct 2019 · Analytics
- added Hotjar Aug 2019 · Analytics
- added AppNexus Jun 2019 · Advertising Networks
- added WP Engine May 2019 · PaaS
- added comScore Mar 2019 · Analytics
- added Criteo Mar 2019 · Advertising Networks
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- added Facebook Mar 2019 · Widgets
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hammer.js Mar 2019 · JavaScript Libraries
- added IIS Mar 2019 · Web Servers
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Optimizely Mar 2019 · Analytics
- added Prebid Mar 2019 · Advertising Networks
- added Prototype Mar 2019 · JavaScript Frameworks
- added Quantcast Measure Mar 2019 · Analytics
- added RequireJS Mar 2019 · JavaScript Frameworks
- added Sentry Mar 2019 · Issue Trackers
- added Varnish Mar 2019 · Cache Tools
- added Windows Server Mar 2019 · Operating Systems
- dropped Hotjar Feb 2019 · Analytics
- dropped OpenX Feb 2019 · Advertising Networks
- added Hammer.js Jan 2019 · JavaScript Libraries
- added Sentry Jan 2019 · Issue Trackers
2018 15 added · 5 dropped
- dropped Fastly Dec 2018 · CDN
- dropped Modernizr Nov 2018 · JavaScript Libraries
- dropped Moment.js Nov 2018 · JavaScript Libraries
- added Facebook Aug 2018 · Widgets
- dropped Lodash Aug 2018 · JavaScript Frameworks
- dropped Underscore.js Aug 2018 · JavaScript Frameworks
- added comScore Jun 2018 · Analytics
- added Criteo Jun 2018 · Advertising Networks
- added Google AdSense Jun 2018 · Advertising Networks
- added Google Analytics Jun 2018 · Analytics
- added Google Tag Manager Jun 2018 · Tag Managers
- added Hotjar Jun 2018 · Analytics
- added Lodash Jun 2018 · JavaScript Frameworks
- added Modernizr Jun 2018 · JavaScript Frameworks
- added Moment.js Jun 2018 · JavaScript Frameworks
- added Optimizely Jun 2018 · Analytics
- added Prebid Jun 2018 · Advertising Networks
- added Quantcast Measure Jun 2018 · Analytics
- added Underscore.js Jun 2018 · JavaScript Frameworks
- added Varnish Jun 2018 · Cache Tools