Technology history for validators.nl
Stack size over time
From 15 detected technologies in Feb 2019 to 31 in Aug 2026 (peak 51).
Currently detected
- Google Font API since Feb 2019
- Google Analytics since Feb 2019
- jQuery since Feb 2019
- Amazon CloudFront since May 2019
- Amazon Web Services since May 2019
- HubSpot since May 2019
- React since May 2019
- Nginx since May 2019
- Cloudflare since Nov 2021
- Microsoft 365 since Aug 2022
- MailChimp since Aug 2022
- Salesforce since Aug 2022
- Open Graph since Sep 2022
- Leadfeeder since Oct 2022
- Apple iCloud Mail since Jan 2023
- HTTP/3 since Feb 2023
- Amazon S3 since Apr 2023
- Bootstrap since May 2023
- HSTS since May 2023
- Ubuntu since May 2023
- Priority Hints since Sep 2023
- Salesforce Marketing Cloud Account Engagement since Oct 2023
- Django since Feb 2024
- AngularJS since Feb 2024
- Python since Feb 2024
- Contentful since Oct 2025
- Preact since Oct 2025
- Netlify since Oct 2025
- React Router since Oct 2025
- Weglot since Oct 2025
- gunicorn since Jul 2026
Previously used
- Tailwind CSS Oct 2025 to Jan 2026 · 3 mo
- Cloudflare Bot Management Nov 2021 to Oct 2025 · 3 yrs
- Contact Form 7 Aug 2022 to Aug 2025 · 3 yrs
- core-js Sep 2021 to Aug 2025 · 3 yrs
- Divi Aug 2022 to Aug 2025 · 3 yrs
- Hotjar Aug 2022 to Aug 2025 · 3 yrs
- jQuery Migrate May 2019 to Aug 2025 · 6 yrs
- jQuery Mobile Aug 2022 to Aug 2025 · 3 yrs
- LazySizes Aug 2022 to Aug 2025 · 3 yrs
- MediaElement.js Aug 2022 to Aug 2025 · 3 yrs
- MySQL Feb 2019 to Aug 2025 · 6 yrs
- PHP Feb 2019 to Aug 2025 · 6 yrs
- reCAPTCHA Aug 2022 to Aug 2025 · 3 yrs
- RSS Dec 2022 to Aug 2025 · 2 yrs
- SiteGround Aug 2022 to Aug 2025 · 3 yrs
- Slick Dec 2021 to Aug 2025 · 3 yrs
- Underscore.js Aug 2023 to Aug 2025 · 2 yrs
- WooCommerce Aug 2022 to Aug 2025 · 3 yrs
- WordPress Feb 2019 to Aug 2025 · 6 yrs
- Lodash Jan 2024 to Jan 2024 · 1 mo
- Java Jan 2022 to Apr 2023 · 1 yr
- Yoast SEO May 2019 to Apr 2023 · 3 yrs
- Elementor Mar 2023 to Mar 2023 · 1 mo
- Kinsta Feb 2023 to Mar 2023 · 1 mo
- Moove GDPR Consent Mar 2022 to Mar 2023 · 1 yr
- Popup Maker Jun 2022 to Mar 2023 · 9 mo
- WP Rocket Nov 2021 to Mar 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- cdnjs Dec 2021 to Jan 2023 · 1 yr
- Crazy Egg Feb 2019 to Jan 2023 · 3 yrs
- Font Awesome Feb 2019 to Jan 2023 · 3 yrs
- Google Hosted Libraries Feb 2022 to Jan 2023 · 11 mo
- WP Engine May 2019 to Jan 2023 · 3 yrs
- Google Optimize Jul 2021 to Oct 2022 · 1 yr
- Adobe Audience Manager May 2022 to Sep 2022 · 4 mo
- Babel Mar 2020 to Sep 2022 · 2 yrs
- Facebook Pixel Feb 2022 to Sep 2022 · 7 mo
- Google Ads Conversion Tracking Jul 2021 to Sep 2022 · 1 yr
- Google Tag Manager Feb 2019 to Sep 2022 · 3 yrs
- HubSpot Analytics Feb 2021 to Sep 2022 · 1 yr
- HubSpot Chat Nov 2021 to Sep 2022 · 10 mo
- jQuery UI Jun 2022 to Sep 2022 · 3 mo
- Linkedin Insight Tag Feb 2021 to Sep 2022 · 1 yr
- Matomo Analytics Aug 2020 to Sep 2022 · 2 yrs
- theTradeDesk Jul 2021 to Sep 2022 · 1 yr
- Facebook Feb 2022 to Mar 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Typekit Sep 2021 to Sep 2021 · 1 mo
- HubSpot Cookie Aug 2021 to Aug 2021 · 1 mo
- Twitter Emoji (Twemoji) Feb 2019 to Aug 2021 · 2 yrs
- Matomo May 2019 to Jul 2020 · 1 yr
- Mixpanel Jun 2019 to Jun 2019 · 1 mo
- VWO Feb 2019 to Jun 2019 · 4 mo
- All in One SEO Pack Feb 2019 to Apr 2019 · 2 mo
- Apache HTTP Server Feb 2019 to Apr 2019 · 2 mo
- Google PageSpeed Feb 2019 to Apr 2019 · 2 mo
- Modernizr Feb 2019 to Apr 2019 · 2 mo
Timeline
2026 2 added · 1 dropped
- added Priority Hints Jun 2026 · Performance
- dropped Tailwind CSS Mar 2026 · UI frameworks
- added Open Graph Jan 2026 · Miscellaneous
2025 1 added · 19 dropped · 1 switched
- dropped Cloudflare Bot Management Dec 2025 · Security
- switched Hotjar Leadfeeder Dec 2025 · Analytics
- dropped Contact Form 7 Nov 2025 · WordPress plugins
- dropped core-js Nov 2025 · JavaScript libraries
- dropped Divi Nov 2025 · WordPress plugins
- dropped jQuery Migrate Nov 2025 · JavaScript libraries
- dropped jQuery Mobile Nov 2025 · Mobile frameworks
- dropped LazySizes Nov 2025 · JavaScript libraries
- dropped Leadfeeder Nov 2025 · Analytics
- dropped MediaElement.js Nov 2025 · Video players
- dropped MySQL Nov 2025 · Databases
- dropped PHP Nov 2025 · Programming languages
- dropped Priority Hints Nov 2025 · Performance
- dropped reCAPTCHA Nov 2025 · Security
- dropped RSS Nov 2025 · Miscellaneous
- dropped SiteGround Nov 2025 · PaaS
- dropped Slick Nov 2025 · JavaScript libraries
- dropped Underscore.js Nov 2025 · JavaScript libraries
- dropped WooCommerce Nov 2025 · WordPress plugins
- dropped WordPress Nov 2025 · CMS
- added HTTP/3 Aug 2025 · Miscellaneous
2024 1 dropped
- dropped Lodash Jul 2024 · JavaScript libraries
2023 12 added · 19 dropped · 3 switched
- added Salesforce Marketing Cloud Account Engagement Oct 2023 · Marketing automation
- added Priority Hints Sep 2023 · Performance
- added Apple iCloud Mail Aug 2023 · Webmail
- added HubSpot Aug 2023 · Marketing automation
- added MailChimp Aug 2023 · Marketing automation
- added Salesforce Aug 2023 · CRM
- dropped Apple iCloud Mail Jun 2023 · Webmail
- dropped Cloudflare Jun 2023 · CDN
- dropped Cloudflare Bot Management Jun 2023 · Security
- dropped HubSpot Jun 2023 · Marketing automation
- dropped MailChimp Jun 2023 · Marketing automation
- dropped Open Graph Jun 2023 · Miscellaneous
- dropped Salesforce Jun 2023 · CRM
- dropped Yoast SEO Jun 2023 · SEO
- dropped Elementor May 2023 · WordPress plugins
- dropped HTTP/3 May 2023 · Miscellaneous
- dropped Kinsta May 2023 · PaaS
- dropped Moove GDPR Consent May 2023 · WordPress plugins
- dropped Popup Maker May 2023 · WordPress plugins
- dropped WP Rocket May 2023 · WordPress plugins
- added Amazon CloudFront Apr 2023 · CDN
- added Amazon S3 Apr 2023 · CDN
- added Cloudflare Bot Management Apr 2023 · Security
- switched C Java Apr 2023 · Programming languages
- dropped cdnjs Mar 2023 · CDN
- dropped Crazy Egg Mar 2023 · Analytics
- added Elementor Mar 2023 · WordPress plugins
- dropped Font Awesome Mar 2023 · Font scripts
- dropped Google Hosted Libraries Mar 2023 · CDN
- dropped Slick Mar 2023 · JavaScript libraries
- switched Java C Feb 2023 · Programming languages
- added HTTP/3 Feb 2023 · Miscellaneous
- switched WP Engine Kinsta Feb 2023 · PaaS
- added Apple iCloud Mail Jan 2023 · Webmail
2022 45 added · 18 dropped · 1 switched
- dropped Adobe Audience Manager Dec 2022 · Segmentation
- dropped Babel Dec 2022 · Miscellaneous
- dropped Cloudflare Bot Management Dec 2022 · Security
- dropped Facebook Pixel Dec 2022 · Analytics
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Google Optimize Dec 2022 · A/B Testing
- dropped Google Tag Manager Dec 2022 · Tag managers
- dropped HubSpot Analytics Dec 2022 · Analytics
- dropped HubSpot Chat Dec 2022 · Live chat
- dropped jQuery UI Dec 2022 · JavaScript libraries
- dropped Linkedin Insight Tag Dec 2022 · Analytics
- dropped Matomo Analytics Dec 2022 · Analytics
- dropped React Dec 2022 · JavaScript frameworks
- dropped theTradeDesk Dec 2022 · Advertising
- added Open Graph Sep 2022 · Miscellaneous
- added Adobe Audience Manager Aug 2022 · Segmentation
- added Amazon Web Services Aug 2022 · PaaS
- added Babel Aug 2022 · Miscellaneous
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added core-js Aug 2022 · JavaScript libraries
- added Crazy Egg Aug 2022 · Analytics
- added Facebook Pixel Aug 2022 · Analytics
- added Font Awesome Aug 2022 · Font scripts
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Optimize Aug 2022 · A/B Testing
- added Google Tag Manager Aug 2022 · Tag managers
- added HubSpot Aug 2022 · Marketing automation
- added HubSpot Analytics Aug 2022 · Analytics
- added HubSpot Chat Aug 2022 · Live chat
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added Linkedin Insight Tag Aug 2022 · Analytics
- added MailChimp Aug 2022 · Marketing automation
- added Matomo Analytics Aug 2022 · Analytics
- added Moove GDPR Consent Aug 2022 · WordPress plugins
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added Popup Maker Aug 2022 · WordPress plugins
- added React Aug 2022 · JavaScript frameworks
- added Salesforce Aug 2022 · CRM
- added Slick Aug 2022 · JavaScript libraries
- added theTradeDesk Aug 2022 · Advertising
- added WordPress Aug 2022 · CMS
- added WP Engine Aug 2022 · PaaS
- added WP Rocket Aug 2022 · WordPress plugins
- added Yoast SEO Aug 2022 · WordPress plugins
- dropped Facebook Jun 2022 · Widgets
- added jQuery UI Jun 2022 · JavaScript libraries
- added Popup Maker Jun 2022 · WordPress plugins
- dropped Java Mar 2022 · Programming languages
- added Moove GDPR Consent Mar 2022 · Cookie compliance
- switched Wheelio Facebook Feb 2022 · Widgets
- added Facebook Pixel Feb 2022 · Analytics
- added Google Hosted Libraries Feb 2022 · CDN
- added WP Rocket Feb 2022 · Caching
- dropped Google Optimize Jan 2022 · A/B Testing
- added Java Jan 2022 · Programming languages
- dropped WP Rocket Jan 2022 · Caching
2021 21 added · 8 dropped · 1 switched
- added cdnjs Dec 2021 · CDN
- added Slick Dec 2021 · JavaScript libraries
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added HubSpot Chat Nov 2021 · Live chat
- dropped Typekit Nov 2021 · Font scripts
- added WP Rocket Nov 2021 · Caching
- added Yoast SEO Nov 2021 · SEO
- dropped HubSpot Cookie Oct 2021 · Cookie compliance
- dropped Yoast SEO Oct 2021 · SEO
- added core-js Sep 2021 · JavaScript libraries
- switched Twitter Emoji (Twemoji) Typekit Sep 2021 · Font scripts
- added Wheelio Sep 2021 · Widgets
- added HubSpot Cookie Aug 2021 · Cookie compliance
- added Babel Jul 2021 · Miscellaneous
- added Crazy Egg Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Optimize Jul 2021 · A/B Testing
- added HubSpot Jul 2021 · Marketing automation
- added Matomo Analytics Jul 2021 · Analytics
- added theTradeDesk Jul 2021 · Advertising
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- added jQuery Migrate Jun 2021 · JavaScript libraries
- dropped Babel Mar 2021 · Miscellaneous
- dropped HubSpot Mar 2021 · Marketing automation
- dropped Matomo Analytics Mar 2021 · Analytics
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- added HubSpot Analytics Feb 2021 · Analytics
- added Linkedin Insight Tag Feb 2021 · Analytics
- dropped jQuery Migrate Jan 2021 · JavaScript libraries
2020 2 added · 2 dropped · 1 switched
- dropped Amazon CloudFront Dec 2020 · CDN
- dropped Amazon Web Services Dec 2020 · PaaS
- added Font Awesome Oct 2020 · Font scripts
- switched Matomo Matomo Analytics Aug 2020 · Analytics
- added Matomo May 2020 · Analytics
2019 24 added · 10 dropped · 1 switched
- dropped WP Engine Nov 2019 · PaaS
- dropped Google Font API Sep 2019 · Font Scripts
- dropped Matomo Sep 2019 · Analytics
- dropped Mixpanel Aug 2019 · Analytics
- dropped VWO Aug 2019 · Analytics
- dropped Apache HTTP Server Jun 2019 · Web Servers
- dropped Crazy Egg Jun 2019 · Analytics
- dropped Font Awesome Jun 2019 · Font Scripts
- dropped Google PageSpeed Jun 2019 · Cache Tools
- added Mixpanel Jun 2019 · Analytics
- dropped Modernizr Jun 2019 · JavaScript Libraries
- added Amazon CloudFront May 2019 · CDN
- added Amazon Web Services May 2019 · PaaS
- added HubSpot May 2019 · Marketing Automation
- added jQuery Migrate May 2019 · JavaScript Libraries
- added Matomo May 2019 · Analytics
- added Nginx May 2019 · Reverse Proxy
- added React May 2019 · JavaScript Frameworks
- added WP Engine May 2019 · PaaS
- switched All in One SEO Pack Yoast SEO May 2019 · SEO
- added All in One SEO Pack Mar 2019 · SEO
- added Apache HTTP Server Mar 2019 · Web Servers
- added Crazy Egg Mar 2019 · Analytics
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google PageSpeed Mar 2019 · Web Server Extensions
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added PHP Mar 2019 · Programming Languages
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added VWO Mar 2019 · Analytics
- added WordPress Mar 2019 · Blogs