Technology history for pgs.org.uk
Stack size over time
From 13 detected technologies in Jan 2019 to 56 in Jun 2026 (peak 57).
Currently detected
- Apache HTTP Server since Jan 2019
- jQuery since Jan 2019
- jQuery Migrate since Jan 2019
- Google Analytics since Jan 2019
- jQuery UI since Mar 2020
- Moment.js since Sep 2020
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- Google Tag Manager since Jan 2022
- GSAP since Jan 2022
- Hotjar since Jan 2022
- Hammer.js since Jan 2022
- Microsoft ASP.NET since Jan 2022
- Nginx since Jan 2022
- LazySizes since Feb 2022
- Google Font API since Aug 2022
- Google Sign-in since Aug 2022
- Popper since Aug 2022
- PWA since Aug 2022
- Quill since Aug 2022
- Sentry since Aug 2022
- Bootstrap since Aug 2022
- AOS since Aug 2022
- Babel since Aug 2022
- Chart.js since Aug 2022
- CodeMirror since Aug 2022
- Handlebars since Aug 2022
- Font Awesome since Aug 2022
- Microsoft 365 since Aug 2022
- Stripe since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Apple iCloud Mail since Jan 2023
- Sendinblue since Jan 2023
- hCaptcha since Aug 2023
- Cloudflare Rocket Loader since Dec 2023
- Cloudflare since Dec 2023
- Microsoft Clarity since Oct 2024
- Python since Apr 2025
- Shareaholic since Apr 2025
- Backbone.js since Apr 2025
- Imgix since Apr 2025
- D3 since Apr 2025
- Django since Apr 2025
- Lodash since Apr 2025
- Tagboard since Apr 2025
- Underscore.js since Apr 2025
- YouTube since Apr 2025
- Cloudflare Bot Management since May 2025
- Amazon SES since Jul 2025
- Amazon Web Services since Jul 2025
- BugHerd since Jul 2025
- SoundCloud since Jul 2025
- jsDelivr since Oct 2025
- TikTok Pixel since Oct 2025
Previously used
- Google AdSense Jul 2025 to Jan 2026 · 6 mo
- reCAPTCHA Aug 2022 to Aug 2025 · 3 yrs
- cdnjs Jul 2024 to Jun 2025 · 11 mo
- OneSignal Aug 2022 to Nov 2024 · 2 yrs
- Polyfill Jan 2022 to Jun 2024 · 2 yrs
- PHP Jan 2019 to Apr 2024 · 5 yrs
- Fireblade Feb 2022 to Nov 2023 · 1 yr
- Twitter Sep 2020 to Oct 2023 · 3 yrs
- Twitter Ads Jul 2021 to Oct 2023 · 2 yrs
- IIS Jan 2022 to May 2022 · 4 mo
- Windows Server Jan 2022 to May 2022 · 4 mo
- CookieYes Sep 2021 to Dec 2021 · 3 mo
- Facebook Oct 2019 to Dec 2021 · 2 yrs
- Facebook Login Jul 2021 to Dec 2021 · 5 mo
- jQuery-pjax Jan 2019 to Dec 2021 · 2 yrs
- MySQL Jan 2019 to Dec 2021 · 2 yrs
- Twitter Emoji (Twemoji) Jan 2019 to Dec 2021 · 2 yrs
- Typekit Jan 2019 to Dec 2021 · 2 yrs
- Ubuntu Jan 2019 to Dec 2021 · 2 yrs
- WooCommerce Jan 2019 to Dec 2021 · 2 yrs
- WordPress Jan 2019 to Dec 2021 · 2 yrs
- Yoast SEO Jan 2019 to Dec 2021 · 2 yrs
- Wheelio Sep 2021 to Sep 2021 · 1 mo
Timeline
2026 1 added · 1 dropped
- added jQuery Migrate May 2026 · JavaScript libraries
- dropped Google AdSense Mar 2026 · Advertising
2025 7 added · 2 dropped · 1 switched
- switched cdnjs jsDelivr Oct 2025 · CDN
- dropped reCAPTCHA Oct 2025 · Security
- added TikTok Pixel Oct 2025 · Analytics
- added Amazon SES Jul 2025 · Email
- added Amazon Web Services Jul 2025 · PaaS
- added BugHerd Jul 2025 · Issue trackers
- added Google AdSense Jul 2025 · Advertising
- added SoundCloud Jul 2025 · Widgets
- added Cloudflare Bot Management May 2025 · Security
- dropped OneSignal Jan 2025 · Marketing automation
2024 2 added · 2 dropped
- added Microsoft Clarity Oct 2024 · Analytics
- dropped Polyfill Aug 2024 · JavaScript libraries
- added cdnjs Jul 2024 · CDN
- dropped PHP Jun 2024 · Programming languages
2023 42 added · 3 dropped · 1 switched
- switched Fireblade Cloudflare Dec 2023 · CDN
- added Cloudflare Rocket Loader Dec 2023 · Performance
- added reCAPTCHA Dec 2023 · Security
- dropped Twitter Dec 2023 · Widgets
- dropped Twitter Ads Dec 2023 · Advertising
- dropped reCAPTCHA Sep 2023 · Security
- added hCaptcha Aug 2023 · Security
- added AOS May 2023 · JavaScript libraries
- added Apple iCloud Mail May 2023 · Webmail
- added Babel May 2023 · Miscellaneous
- added Bootstrap May 2023 · UI frameworks
- added Chart.js May 2023 · JavaScript graphics
- added CodeMirror May 2023 · Editors
- added core-js May 2023 · JavaScript libraries
- added Facebook Pixel May 2023 · Analytics
- added Fireblade May 2023 · CDN
- added Font Awesome May 2023 · Font scripts
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Google Sign-in May 2023 · Authentication
- added Google Tag Manager May 2023 · Tag managers
- added GSAP May 2023 · JavaScript frameworks
- added Hammer.js May 2023 · JavaScript libraries
- added Handlebars May 2023 · JavaScript frameworks
- added Hotjar May 2023 · Analytics
- added HSTS May 2023 · Security
- added LazySizes May 2023 · JavaScript libraries
- added Microsoft 365 May 2023 · Webmail
- added Microsoft ASP.NET May 2023 · Web frameworks
- added Moment.js May 2023 · JavaScript libraries
- added OneSignal May 2023 · Marketing automation
- added Open Graph May 2023 · Miscellaneous
- added PHP May 2023 · Programming languages
- added Polyfill May 2023 · JavaScript libraries
- added Popper May 2023 · Miscellaneous
- added PWA May 2023 · Miscellaneous
- added Quill May 2023 · Rich text editors
- added reCAPTCHA May 2023 · Security
- added RSS May 2023 · Miscellaneous
- added Sendinblue May 2023 · Marketing automation
- added Sentry May 2023 · Issue trackers
- added Stripe May 2023 · Payment processors
- added Twitter May 2023 · Widgets
- added Twitter Ads May 2023 · Advertising
- added Apple iCloud Mail Jan 2023 · Webmail
- added Sendinblue Jan 2023 · Marketing automation
2022 24 added · 20 dropped · 1 switched
- added RSS Dec 2022 · Miscellaneous
- added Facebook Pixel Sep 2022 · Analytics
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Fireblade Aug 2022 · CDN
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added GSAP Aug 2022 · JavaScript frameworks
- added Hammer.js Aug 2022 · JavaScript libraries
- added Hotjar Aug 2022 · Analytics
- added LazySizes Aug 2022 · JavaScript libraries
- added Microsoft 365 Aug 2022 · Webmail
- added Microsoft ASP.NET Aug 2022 · Web frameworks
- added Polyfill Aug 2022 · JavaScript libraries
- dropped IIS Jul 2022 · Web servers
- dropped Windows Server Jul 2022 · Operating systems
- dropped Nginx Mar 2022 · Web servers
- dropped CookieYes Feb 2022 · Cookie compliance
- dropped core-js Feb 2022 · JavaScript libraries
- dropped Facebook Feb 2022 · Widgets
- dropped Facebook Login Feb 2022 · Authentication
- dropped Facebook Pixel Feb 2022 · Analytics
- added Fireblade Feb 2022 · CDN
- dropped jQuery Migrate Feb 2022 · JavaScript libraries
- dropped jQuery-pjax Feb 2022 · Mobile frameworks
- added LazySizes Feb 2022 · JavaScript libraries
- dropped Moment.js Feb 2022 · JavaScript libraries
- dropped MySQL Feb 2022 · Databases
- dropped PHP Feb 2022 · Programming languages
- dropped Twitter Feb 2022 · Widgets
- dropped Twitter Ads Feb 2022 · Advertising
- dropped Twitter Emoji (Twemoji) Feb 2022 · Font scripts
- dropped Typekit Feb 2022 · Font scripts
- dropped WooCommerce Feb 2022 · Ecommerce
- dropped WordPress Feb 2022 · CMS
- dropped Yoast SEO Feb 2022 · SEO
- added Google Tag Manager Jan 2022 · Tag managers
- added GSAP Jan 2022 · JavaScript frameworks
- added Hammer.js Jan 2022 · JavaScript libraries
- added Hotjar Jan 2022 · Analytics
- added IIS Jan 2022 · Web servers
- added Microsoft ASP.NET Jan 2022 · Web frameworks
- added Nginx Jan 2022 · Web servers
- added Polyfill Jan 2022 · JavaScript libraries
- switched Ubuntu Windows Server Jan 2022 · Operating systems
2021 8 added · 3 dropped
- dropped Wheelio Nov 2021 · Widgets
- added CookieYes Sep 2021 · Cookie compliance
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Facebook Login Jul 2021 · Social logins
- added Facebook Pixel Jul 2021 · Analytics
- added Twitter Ads Jul 2021 · Advertising
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- added Typekit Jul 2021 · Font scripts
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- dropped Typekit Mar 2021 · Font scripts
2020 2 added
2019 14 added
- added Facebook Oct 2019 · Widgets
- added Apache HTTP Server Mar 2019 · Web Servers
- added Google Analytics Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added jQuery-pjax Mar 2019 · Mobile Frameworks
- added MySQL Mar 2019 · Databases
- added PHP Mar 2019 · Programming Languages
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added Typekit Mar 2019 · Font Scripts
- added Ubuntu Mar 2019 · Operating Systems
- added WooCommerce Mar 2019 · Ecommerce
- added WordPress Mar 2019 · CMS
- added Yoast SEO Mar 2019 · SEO