Technology history for leedssixthform.ac.uk
Stack size over time
From 21 detected technologies in May 2019 to 41 in Jun 2026 (peak 51).
Currently detected
- Bootstrap since May 2019
- Gravity Forms since May 2019
- IIS since May 2019
- jQuery since May 2019
- Google Analytics since May 2019
- Google Font API since May 2019
- Google Maps since May 2019
- Google Tag Manager since May 2019
- jQuery Migrate since May 2019
- jQuery UI since May 2019
- PHP since May 2019
- reCAPTCHA since May 2019
- Facebook since May 2019
- Microsoft ASP.NET since May 2019
- MySQL since May 2019
- Slider Revolution since May 2019
- Twitter since May 2019
- Twitter Emoji (Twemoji) since May 2019
- Windows Server since May 2019
- WordPress since May 2019
- Yoast SEO since May 2019
- Tawk.to since Apr 2020
- Hotjar since Jun 2020
- Font Awesome since Jul 2020
- Texthelp since Aug 2020
- Nginx since Dec 2020
- Plesk since Dec 2020
- Typekit since Feb 2021
- jsDelivr since Jun 2021
- CookieYes since Jul 2021
- core-js since Sep 2021
- Open Graph since Sep 2022
- Contact Form 7 since Nov 2022
- Slick since Nov 2022
- Smart Slider 3 since Nov 2022
- ZURB Foundation since Nov 2022
- RSS since Dec 2022
- Bootstrap Icons since Jul 2024
- YouTube since Jul 2024
- lit-element since Nov 2024
- lit-html since Nov 2024
Previously used
- WP-Optimize Aug 2025 to Sep 2025 · 1 mo
- Cloudflare May 2022 to Aug 2025 · 3 yrs
- Cloudflare Bot Management Aug 2025 to Aug 2025 · 1 mo
- Crazy Egg Aug 2025 to Aug 2025 · 1 mo
- Emotion Aug 2025 to Aug 2025 · 1 mo
- Facebook Pixel Jul 2021 to Aug 2025 · 4 yrs
- Linkedin Insight Tag Aug 2025 to Aug 2025 · 1 mo
- Preact Aug 2025 to Aug 2025 · 1 mo
- Svelte Aug 2025 to Aug 2025 · 1 mo
- TikTok Pixel Aug 2025 to Aug 2025 · 1 mo
- React Jul 2021 to Jul 2025 · 4 yrs
- cdnjs Nov 2021 to Oct 2024 · 2 yrs
- Select2 Oct 2021 to Oct 2024 · 3 yrs
- Smash Balloon Instagram Feed Nov 2022 to Oct 2024 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- Popup Maker Feb 2022 to Oct 2022 · 8 mo
- WebToffee GDPR Cookie Consent Feb 2022 to Mar 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Optimize Jul 2021 to Jul 2021 · 1 mo
Timeline
2025 10 added · 11 dropped
- dropped WP-Optimize Nov 2025 · WordPress plugins
- dropped Cloudflare Oct 2025 · CDN
- dropped Cloudflare Bot Management Oct 2025 · Security
- dropped Crazy Egg Oct 2025 · Analytics
- dropped Emotion Oct 2025 · JavaScript frameworks
- dropped Facebook Pixel Oct 2025 · Analytics
- dropped Linkedin Insight Tag Oct 2025 · Analytics
- dropped Preact Oct 2025 · JavaScript libraries
- dropped Svelte Oct 2025 · JavaScript frameworks
- dropped TikTok Pixel Oct 2025 · Analytics
- dropped React Sep 2025 · JavaScript frameworks
- added Cloudflare Aug 2025 · CDN
- added Cloudflare Bot Management Aug 2025 · Security
- added Crazy Egg Aug 2025 · Analytics
- added Emotion Aug 2025 · JavaScript frameworks
- added Facebook Pixel Aug 2025 · Analytics
- added Linkedin Insight Tag Aug 2025 · Analytics
- added Preact Aug 2025 · JavaScript libraries
- added Svelte Aug 2025 · JavaScript frameworks
- added TikTok Pixel Aug 2025 · Analytics
- added WP-Optimize Aug 2025 · WordPress plugins
2024 5 added · 4 dropped
- dropped cdnjs Dec 2024 · CDN
- dropped Cloudflare Dec 2024 · CDN
- dropped Select2 Dec 2024 · JavaScript libraries
- dropped Smash Balloon Instagram Feed Dec 2024 · WordPress plugins
- added lit-element Nov 2024 · JavaScript libraries
- added lit-html Nov 2024 · JavaScript libraries
- added Bootstrap Icons Jul 2024 · Font scripts
- added YouTube Jul 2024 · Video players
- added jsDelivr Jun 2024 · CDN
2023 1 added · 1 dropped
2022 4 added · 1 dropped · 1 switched
- dropped Popup Maker Dec 2022 · WordPress plugins
- added RSS Dec 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Cloudflare May 2022 · CDN
- switched WebToffee GDPR Cookie Consent Popup Maker Feb 2022 · WordPress plugins
- added WebToffee GDPR Cookie Consent Feb 2022 · Cookie compliance
2021 10 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Select2 Oct 2021 · JavaScript libraries
- added core-js Sep 2021 · JavaScript libraries
- dropped Facebook Pixel Sep 2021 · Analytics
- dropped Google Optimize Sep 2021 · A/B Testing
- dropped jsDelivr Sep 2021 · CDN
- added Wheelio Sep 2021 · Widgets
- added CookieYes Jul 2021 · Cookie compliance
- added Facebook Pixel Jul 2021 · Analytics
- added Google Optimize Jul 2021 · A/B Testing
- added React Jul 2021 · JavaScript libraries
- added jsDelivr Jun 2021 · CDN
- added Typekit Feb 2021 · Font scripts
2020 2 added
- added Texthelp Aug 2020 · Accessibility
- added Font Awesome Jul 2020 · Font scripts