Technology history for phf.org.uk
Stack size over time
From 13 detected technologies in Jan 2019 to 22 in Jun 2026 (peak 25).
Currently detected
- Google Tag Manager since Jan 2019
- PHP since Jan 2019
- MailChimp since Jan 2019
- jQuery since Jan 2019
- LiteSpeed since Aug 2020
- Cloudflare since Nov 2021
- Tailwind CSS since Apr 2022
- Microsoft 365 since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- HTTP/3 since Sep 2022
- RSS since Dec 2022
- Yii since Jun 2024
- PWA since Jun 2024
- SEOmatic since Jun 2024
- Craft CMS since Jun 2024
- XRegExp since Oct 2024
- core-js since Oct 2024
- Axios since Oct 2024
- jQuery UI since Oct 2024
- Alpine.js since Mar 2025
- jsDelivr since Mar 2025
Previously used
- Nginx Jan 2019 to Dec 2025 · 6 yrs
- OpenResty Dec 2025 to Dec 2025 · 1 mo
- Google Analytics Jan 2019 to Sep 2025 · 6 yrs
- Imunify360 Dec 2024 to Jan 2025 · 1 mo
- cdnjs Nov 2021 to May 2024 · 2 yrs
- Cloudflare Bot Management Nov 2021 to May 2024 · 2 yrs
- Hotjar Jan 2019 to May 2024 · 5 yrs
- jQuery Migrate Jan 2019 to May 2024 · 5 yrs
- Modernizr Jan 2019 to May 2024 · 5 yrs
- MySQL Jan 2019 to May 2024 · 5 yrs
- OptinMonster Oct 2023 to May 2024 · 7 mo
- Twitter Emoji (Twemoji) Jan 2019 to May 2024 · 5 yrs
- UserWay Nov 2021 to May 2024 · 2 yrs
- WordPress Jan 2019 to May 2024 · 5 yrs
- Yoast SEO Jan 2019 to May 2024 · 5 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 3 added · 3 dropped · 2 switched
- switched OpenResty Nginx Dec 2025 · Web servers
- switched Nginx OpenResty Dec 2025 · Web servers
- dropped Google Analytics Nov 2025 · Analytics
- added Alpine.js Mar 2025 · JavaScript frameworks
- dropped Imunify360 Mar 2025 · Security
- added jsDelivr Mar 2025 · CDN
- added HTTP/3 Feb 2025 · Miscellaneous
- dropped HTTP/3 Jan 2025 · Miscellaneous
2024 4 added · 9 dropped · 2 switched
- added Imunify360 Dec 2024 · Security
- dropped cdnjs Jul 2024 · CDN
- dropped Cloudflare Bot Management Jul 2024 · Security
- dropped Hotjar Jul 2024 · Analytics
- dropped jQuery Migrate Jul 2024 · JavaScript libraries
- dropped Modernizr Jul 2024 · JavaScript libraries
- dropped MySQL Jul 2024 · Databases
- dropped OptinMonster Jul 2024 · Marketing automation
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- dropped UserWay Jul 2024 · Accessibility
- switched WordPress Craft CMS Jun 2024 · CMS
- added PWA Jun 2024 · Miscellaneous
- switched Yoast SEO SEOmatic Jun 2024 · SEO
- added Tailwind CSS Jun 2024 · UI frameworks
- added Yii Jun 2024 · Web frameworks
2023 1 added
- added OptinMonster Oct 2023 · Marketing automation
2022 6 added · 1 dropped
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Microsoft 365 Aug 2022 · Webmail
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
2021 8 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added UserWay Nov 2021 · Accessibility
- added Yoast SEO Nov 2021 · SEO
- dropped Yoast SEO Oct 2021 · SEO
- added Wheelio Sep 2021 · Widgets
- added Modernizr Jul 2021 · JavaScript libraries
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- dropped Modernizr Mar 2021 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
2020 1 added · 1 dropped
2019 12 added
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added MailChimp Mar 2019 · Marketing Automation
- added Modernizr Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added WordPress Mar 2019 · Blogs
- added Yoast SEO Mar 2019 · SEO