Technology history for challenges.fr
Stack size over time
From 2 detected technologies in Apr 2018 to 94 in Jun 2026 (peak 99).
Currently detected
- Google Tag Manager since Apr 2018
- Outbrain since Apr 2018
- AT Internet Analyzer since Jun 2018
- DoubleClick for Publishers (DFP) since Jun 2018
- Google AdSense since Jun 2018
- Google Analytics since Jun 2018
- Google Analytics Enhanced eCommerce since Jun 2018
- AppNexus since Jun 2018
- AT Internet XiTi since Jun 2018
- DoubleClick Campaign Manager (DCM) since Jun 2018
- jQuery since Jun 2018
- Facebook since Jun 2018
- Incapsula since Jun 2018
- Bootstrap since Aug 2018
- MySQL since Aug 2018
- Twitter Emoji (Twemoji) since Aug 2018
- WordPress since Aug 2018
- Yoast SEO since Aug 2018
- Apache HTTP Server since Aug 2018
- FancyBox since Aug 2018
- PHP since Aug 2018
- jQuery UI since Aug 2018
- Nginx since Aug 2018
- OpenSSL since Aug 2018
- jQuery Migrate since Jan 2019
- WP Rocket since Jan 2019
- Amazon Web Services since Jan 2019
- Google Font API since Jan 2019
- GSAP since Jan 2019
- Font Awesome since Jan 2019
- Slider Revolution since Jan 2019
- WooCommerce since Jan 2019
- Prebid since Jun 2019
- Amazon CloudFront since Dec 2019
- OWL Carousel since Feb 2020
- Quantcast Choice since Aug 2020
- MediaElement.js since Dec 2020
- Red Hat since Dec 2020
- Select2 since Jan 2021
- Babel since Jan 2021
- Google Publisher Tag since Feb 2021
- Linkedin Insight Tag since Feb 2021
- TagCommander since Mar 2021
- Twitter Ads since Apr 2021
- Facebook Pixel since Jun 2021
- Google Ads Conversion Tracking since Jul 2021
- Google Remarketing Tag since Jul 2021
- Rubicon Project since Jul 2021
- Sentry since Jul 2021
- Didomi since Jul 2021
- PubMatic since Jul 2021
- Wheelio since Sep 2021
- core-js since Sep 2021
- Java since Sep 2021
- Microsoft Advertising since Sep 2021
- Preact since Oct 2021
- Cloudflare since Oct 2021
- Cloudflare Bot Management since Oct 2021
- cdnjs since Nov 2021
- jQuery CDN since Feb 2022
- Google Hosted Libraries since Feb 2022
- LazySizes since Feb 2022
- Tailwind CSS since Apr 2022
- Taboola since Apr 2022
- Commanders Act TrustCommander since May 2022
- Commanders Act TagCommander since May 2022
- MailChimp since Aug 2022
- wpBakery since Aug 2022
- prettyPhoto since Aug 2022
- Amazon SES since Aug 2022
- jsDelivr since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Marfeel since Sep 2022
- RSS since Dec 2022
- Sendinblue since Jan 2023
- C since Feb 2023
- Slick since Mar 2023
- Datadog since May 2023
- WordPress Multisite since Aug 2023
- Priority Hints since Oct 2023
- Popper since Nov 2023
- Formidable Form since Dec 2023
- Laravel since Dec 2023
- Matomo Analytics since Apr 2024
- HTTP/3 since Jul 2024
- Nuxt.js since Jan 2025
- Vue.js since Jan 2025
- Twitter since Jan 2025
- Node.js since Jan 2025
- Varnish since Jan 2025
- WordPress Block Editor since Nov 2025
- Amazon S3 since Apr 2026
- Svelte since Jun 2026
Previously used
- Backbone.js Jan 2025 to Nov 2025 · 10 mo
- Underscore.js Jan 2025 to Nov 2025 · 10 mo
- Actito May 2023 to Sep 2025 · 2 yrs
- Adobe Audience Manager Jul 2025 to Jul 2025 · 1 mo
- Snowplow Analytics Sep 2024 to Jul 2025 · 10 mo
- Google Sign-in Nov 2022 to Feb 2025 · 2 yrs
- ID5 Oct 2024 to Feb 2025 · 4 mo
- Microsoft ASP.NET Sep 2024 to Feb 2025 · 5 mo
- Headless UI Jan 2025 to Jan 2025 · 1 mo
- AMP Aug 2022 to Dec 2024 · 2 yrs
- DigitalOcean Spaces Mar 2024 to Dec 2024 · 9 mo
- Moment.js Sep 2024 to Sep 2024 · 1 mo
- Cart Functionality Dec 2021 to Aug 2024 · 2 yrs
- Contact Form 7 Aug 2022 to Apr 2024 · 1 yr
- Getsitecontrol Oct 2021 to Oct 2023 · 2 yrs
- reCAPTCHA Sep 2019 to Apr 2023 · 3 yrs
- Loadable-Components Oct 2022 to Jan 2023 · 3 mo
- Animate.css Jan 2019 to Oct 2022 · 3 yrs
- ExactMetrics Feb 2022 to Sep 2022 · 7 mo
- Google Optimize Aug 2022 to Sep 2022 · 1 mo
- 33Across Oct 2021 to Jun 2022 · 8 mo
- Twitter Analytics Apr 2021 to Apr 2022 · 1 yr
- Imperva Aug 2020 to Feb 2022 · 1 yr
- Ubuntu Aug 2018 to Sep 2021 · 3 yrs
- List.js Jan 2020 to Dec 2020 · 11 mo
- Criteo Dec 2019 to Oct 2020 · 10 mo
- Sizmek Dec 2019 to Oct 2020 · 10 mo
- Essential JS 2 Oct 2019 to Jan 2020 · 3 mo
- Amazon ECS Jan 2019 to Nov 2019 · 10 mo
- Azure CDN May 2019 to Nov 2019 · 6 mo
- Docker Jan 2019 to Nov 2019 · 10 mo
- Hotjar Jul 2019 to Oct 2019 · 3 mo
- Hammer.js Jan 2019 to May 2019 · 4 mo
- W3 Total Cache Aug 2018 to Feb 2019 · 6 mo
- CentOS Aug 2018 to Dec 2018 · 4 mo
- Magento Aug 2018 to Dec 2018 · 4 mo
- MooTools Aug 2018 to Dec 2018 · 4 mo
- Prototype Aug 2018 to Dec 2018 · 4 mo
- script.aculo.us Aug 2018 to Dec 2018 · 4 mo
Timeline
2026 3 added · 2 dropped
- added Svelte Jun 2026 · JavaScript frameworks
- added Amazon S3 Apr 2026 · CDN
- dropped Backbone.js Jan 2026 · JavaScript frameworks
- added RSS Jan 2026 · Miscellaneous
- dropped Underscore.js Jan 2026 · JavaScript libraries
2025 13 added · 15 dropped · 3 switched
- dropped Actito Nov 2025 · Marketing automation
- added Backbone.js Nov 2025 · JavaScript frameworks
- added Preact Nov 2025 · JavaScript libraries
- added Underscore.js Nov 2025 · JavaScript libraries
- added WordPress Block Editor Nov 2025 · Page builders
- dropped Adobe Audience Manager Sep 2025 · Segmentation
- dropped Snowplow Analytics Sep 2025 · Analytics
- dropped Backbone.js Aug 2025 · JavaScript frameworks
- dropped Underscore.js Aug 2025 · JavaScript libraries
- added Adobe Audience Manager Jul 2025 · Segmentation
- added Backbone.js Jun 2025 · JavaScript frameworks
- added Snowplow Analytics Jun 2025 · Analytics
- added Underscore.js Jun 2025 · JavaScript libraries
- dropped Google Sign-in Apr 2025 · Authentication
- dropped ID5 Apr 2025 · Advertising
- dropped Microsoft ASP.NET Apr 2025 · Web frameworks
- dropped RSS Apr 2025 · Miscellaneous
- dropped Snowplow Analytics Apr 2025 · Analytics
- dropped Backbone.js Mar 2025 · JavaScript frameworks
- dropped Underscore.js Mar 2025 · JavaScript libraries
- dropped AMP Feb 2025 · JavaScript frameworks
- dropped Cart Functionality Feb 2025 · Ecommerce
- dropped DigitalOcean Spaces Feb 2025 · CDN
- added Backbone.js Jan 2025 · JavaScript frameworks
- added Headless UI Jan 2025 · UI frameworks
- added Node.js Jan 2025 · Programming languages
- added Nuxt.js Jan 2025 · JavaScript frameworks
- switched Headless UI Tailwind CSS Jan 2025 · UI frameworks
- switched Getsitecontrol Twitter Jan 2025 · Widgets
- switched Moment.js Underscore.js Jan 2025 · JavaScript libraries
- added Vue.js Jan 2025 · JavaScript frameworks
2024 10 added · 5 dropped
- added DigitalOcean Spaces Dec 2024 · CDN
- added Formidable Form Dec 2024 · Form builders
- added Microsoft ASP.NET Dec 2024 · Web frameworks
- dropped DigitalOcean Spaces Nov 2024 · CDN
- dropped Microsoft ASP.NET Nov 2024 · Web frameworks
- dropped Formidable Form Oct 2024 · WordPress plugins
- added ID5 Oct 2024 · Advertising
- added Cloudflare Bot Management Sep 2024 · Security
- added Moment.js Sep 2024 · JavaScript libraries
- added HTTP/3 Jul 2024 · Miscellaneous
- dropped Contact Form 7 Jun 2024 · WordPress plugins
- added Matomo Analytics Apr 2024 · Analytics
- added DigitalOcean Spaces Mar 2024 · CDN
- added AMP Feb 2024 · JavaScript frameworks
- dropped AMP Jan 2024 · JavaScript frameworks
2023 21 added · 3 dropped
- added Formidable Form Dec 2023 · WordPress plugins
- added Laravel Dec 2023 · Web frameworks
- added Popper Nov 2023 · Miscellaneous
- added Priority Hints Oct 2023 · Performance
- dropped reCAPTCHA Jun 2023 · Security
- added Actito May 2023 · Marketing automation
- added AMP May 2023 · JavaScript frameworks
- added Cart Functionality May 2023 · Ecommerce
- added Contact Form 7 May 2023 · WordPress plugins
- added Datadog May 2023 · RUM
- added Getsitecontrol May 2023 · Widgets
- added Google Sign-in May 2023 · Authentication
- added Marfeel May 2023 · Advertising
- added prettyPhoto May 2023 · JavaScript libraries
- added RSS May 2023 · Miscellaneous
- added Taboola May 2023 · Advertising
- added WooCommerce May 2023 · Ecommerce
- added wpBakery May 2023 · Page builders
- dropped Loadable-Components Mar 2023 · JavaScript libraries
- added Slick Mar 2023 · JavaScript libraries
- added C Feb 2023 · Programming languages
- added Cart Functionality Feb 2023 · Ecommerce
- dropped Cart Functionality Jan 2023 · Ecommerce
- added Sendinblue Jan 2023 · Marketing automation
2022 27 added · 8 dropped · 2 switched
- dropped Animate.css Dec 2022 · UI frameworks
- dropped Google Optimize Dec 2022 · A/B Testing
- added RSS Dec 2022 · Miscellaneous
- dropped ExactMetrics Nov 2022 · WordPress plugins
- added Google Sign-in Nov 2022 · Authentication
- dropped Tailwind CSS Nov 2022 · UI frameworks
- added Loadable-Components Oct 2022 · JavaScript libraries
- added HSTS Sep 2022 · Security
- switched Twitter Analytics Marfeel Sep 2022 · Analytics
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon SES Aug 2022 · Email
- added Cart Functionality Aug 2022 · Ecommerce
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added ExactMetrics Aug 2022 · WordPress plugins
- added FancyBox Aug 2022 · JavaScript libraries
- added Getsitecontrol Aug 2022 · Widgets
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Optimize Aug 2022 · A/B Testing
- added Java Aug 2022 · Programming languages
- added jsDelivr Aug 2022 · CDN
- added MailChimp Aug 2022 · Marketing automation
- added OWL Carousel Aug 2022 · JavaScript libraries
- added reCAPTCHA Aug 2022 · Security
- switched 33Across Taboola Aug 2022 · Advertising
- added WooCommerce Aug 2022 · Ecommerce
- dropped Cloudflare Bot Management Jul 2022 · Security
- dropped Imperva Apr 2022 · Security
- added reCAPTCHA Apr 2022 · Security
- added Taboola Apr 2022 · Advertising
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Cart Functionality Feb 2022 · Ecommerce
- added ExactMetrics Feb 2022 · Analytics
- added Google Hosted Libraries Feb 2022 · CDN
- added jQuery CDN Feb 2022 · CDN
- added LazySizes Feb 2022 · JavaScript libraries
- dropped Preact Feb 2022 · JavaScript libraries
2021 20 added · 10 dropped
- added Cart Functionality Dec 2021 · Ecommerce
- added cdnjs Nov 2021 · CDN
- dropped Ubuntu Nov 2021 · Operating systems
- added WooCommerce Nov 2021 · Ecommerce
- added core-js Sep 2021 · JavaScript libraries
- added Java Sep 2021 · Programming languages
- added Ubuntu Sep 2021 · Operating systems
- added Wheelio Sep 2021 · Widgets
- dropped WooCommerce Sep 2021 · Ecommerce
- dropped Ubuntu Aug 2021 · Operating systems
- added Didomi Jul 2021 · Cookie compliance
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added MediaElement.js Jul 2021 · Video players
- added PubMatic Jul 2021 · Advertising
- added Rubicon Project Jul 2021 · Advertising
- added Sentry Jul 2021 · Issue trackers
- added Facebook Pixel Jun 2021 · Analytics
- dropped Animate.css Apr 2021 · Web Frameworks
- dropped Essential JS 2 Apr 2021 · JavaScript Frameworks
- added Twitter Ads Apr 2021 · Advertising
- added Twitter Analytics Apr 2021 · Analytics
- added Ubuntu Apr 2021 · Operating systems
- dropped MediaElement.js Mar 2021 · Video players
- added Google Publisher Tag Feb 2021 · Advertising
- added Linkedin Insight Tag Feb 2021 · Analytics
- dropped List.js Feb 2021 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Feb 2021 · Miscellaneous
- dropped Ubuntu Feb 2021 · Operating Systems
- dropped W3 Total Cache Feb 2021 · Cache Tools
2020 6 added · 9 dropped
- dropped Criteo Dec 2020 · Advertising
- dropped Sizmek Dec 2020 · Advertising
- added Criteo Oct 2020 · Advertising
- added Sizmek Oct 2020 · Advertising
- dropped Criteo Sep 2020 · Advertising
- added Imperva Aug 2020 · Security
- added Quantcast Choice Aug 2020 · Cookie compliance
- added List.js Jun 2020 · JavaScript libraries
- dropped List.js Apr 2020 · JavaScript Libraries
- dropped Criteo Feb 2020 · Advertising Networks
- dropped reCAPTCHA Feb 2020 · Captchas
- dropped Sizmek Feb 2020 · Advertising Networks
- dropped Amazon ECS Jan 2020 · IaaS
- dropped Docker Jan 2020 · Containers
- added List.js Jan 2020 · JavaScript Libraries
2019 20 added · 10 dropped · 3 switched
- switched Azure CDN Amazon CloudFront Dec 2019 · CDN
- added Criteo Dec 2019 · Advertising Networks
- switched Hotjar Google Analytics Enhanced eCommerce Dec 2019 · Analytics
- added Sizmek Dec 2019 · Advertising Networks
- switched Hammer.js Essential JS 2 Oct 2019 · JavaScript Libraries
- added reCAPTCHA Sep 2019 · Captchas
- added Hotjar Jul 2019 · Analytics
- dropped GSAP Jun 2019 · JavaScript Frameworks
- added Prebid Jun 2019 · Advertising Networks
- dropped Apache HTTP Server May 2019 · Web Servers
- added Azure CDN May 2019 · CDN
- dropped CentOS May 2019 · Operating Systems
- dropped FancyBox May 2019 · JavaScript Libraries
- dropped jQuery UI May 2019 · JavaScript Libraries
- dropped Magento May 2019 · Ecommerce
- dropped OpenSSL May 2019 · Web Server Extensions
- dropped Prototype May 2019 · JavaScript Frameworks
- dropped script.aculo.us May 2019 · JavaScript Libraries
- added Amazon ECS Mar 2019 · IaaS
- added Amazon Web Services Mar 2019 · PaaS
- added Docker Mar 2019 · Containers
- added Hammer.js Mar 2019 · JavaScript Libraries
- added WooCommerce Mar 2019 · Ecommerce
- added WP Rocket Mar 2019 · Cache Tools
- dropped MooTools Feb 2019 · JavaScript Frameworks
- added Amazon ECS Jan 2019 · IaaS
- added Amazon Web Services Jan 2019 · PaaS
- added Docker Jan 2019 · Containers
- added Google Font API Jan 2019 · Font Scripts
- added Hammer.js Jan 2019 · JavaScript Libraries
- added jQuery Migrate Jan 2019 · JavaScript Libraries
- added WooCommerce Jan 2019 · Ecommerce
- added WP Rocket Jan 2019 · Cache Tools
2018 11 added · 1 dropped
- dropped Google Analytics Enhanced eCommerce Aug 2018 · Analytics
- added AppNexus Jun 2018 · Advertising Networks
- added AT Internet Analyzer Jun 2018 · Analytics
- added AT Internet XiTi Jun 2018 · Analytics
- added DoubleClick Campaign Manager (DCM) Jun 2018 · Advertising Networks
- added DoubleClick for Publishers (DFP) Jun 2018 · Advertising Networks
- added Facebook Jun 2018 · Widgets
- added Google AdSense Jun 2018 · Advertising Networks
- added Google Analytics Jun 2018 · Analytics
- added Google Analytics Enhanced eCommerce Jun 2018 · Analytics
- added Incapsula Jun 2018 · CDN
- added jQuery Jun 2018 · JavaScript Frameworks