Technology history for visitbritain.org
Stack size over time
From 4 detected technologies in Apr 2018 to 24 in Jun 2026 (peak 28).
Currently detected
- Google Tag Manager since Apr 2018
- Drupal since Apr 2018
- jQuery since Jun 2018
- PHP since Jun 2018
- Google Analytics since Jun 2018
- Cloudflare since May 2022
- Plausible since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- OneTrust since Oct 2022
- Apple iCloud Mail since Jan 2023
- jQuery UI since Nov 2023
- Lodash since Nov 2023
- Swiper since Nov 2023
- ZURB Foundation since Nov 2023
- AOS since Nov 2023
- LazySizes since Nov 2023
- Alpine.js since Nov 2023
- Drupal Multisite since Nov 2023
- PWA since Nov 2023
- Zendesk since Oct 2024
- VideoJS since Nov 2024
- Tailwind CSS since Apr 2025
- Cloudflare Browser Insights since Oct 2025
Previously used
- Cloudflare Rocket Loader Mar 2026 to Mar 2026 · 1 mo
- cdnjs May 2022 to Nov 2025 · 3 yrs
- Cloudflare Bot Management Nov 2024 to Jun 2025 · 7 mo
- HTTP/3 Nov 2024 to Jun 2025 · 7 mo
- Varnish Nov 2023 to Jun 2025 · 1 yr
- Mailgun Apr 2025 to Apr 2025 · 1 mo
- Nginx Apr 2018 to Oct 2024 · 6 yrs
- Polyfill Nov 2023 to Jun 2024 · 7 mo
- Bootstrap Jun 2018 to Oct 2023 · 5 yrs
- Font Awesome Apr 2018 to Oct 2023 · 5 yrs
- jQuery Migrate Jul 2018 to Oct 2023 · 5 yrs
- Lozad.js May 2022 to Oct 2023 · 1 yr
- ShareThis Jan 2023 to Oct 2023 · 9 mo
- UserZoom Sep 2021 to Oct 2023 · 2 yrs
- core-js Jun 2023 to Jun 2023 · 1 mo
- Facebook Pixel Jun 2023 to Jun 2023 · 1 mo
- Hotjar Jun 2021 to Jun 2023 · 2 yrs
- Linkedin Insight Tag Jun 2023 to Jun 2023 · 1 mo
- Twitter Ads Jun 2023 to Jun 2023 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Sendgrid Aug 2022 to Jan 2023 · 5 mo
- Slick Aug 2020 to Jan 2023 · 2 yrs
- Amazon ELB Apr 2022 to Apr 2022 · 1 mo
- Amazon Web Services Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- VWO Oct 2018 to Jan 2021 · 2 yrs
- New Relic Mar 2020 to Dec 2020 · 9 mo
- Ubuntu Jun 2018 to Oct 2020 · 2 yrs
- Chart.js Jun 2018 to Jul 2020 · 2 yrs
Timeline
2026 1 added · 2 dropped
- dropped Cloudflare Rocket Loader May 2026 · Performance
- added Cloudflare Rocket Loader Mar 2026 · Performance
- dropped cdnjs Jan 2026 · CDN
2025 4 added · 4 dropped
- added Google Analytics Nov 2025 · Analytics
- added Cloudflare Browser Insights Oct 2025 · Analytics
- dropped Cloudflare Bot Management Aug 2025 · Security
- dropped HTTP/3 Aug 2025 · Miscellaneous
- dropped Varnish Aug 2025 · Caching
- dropped Mailgun Jun 2025 · Email
- added Mailgun Apr 2025 · Email
- added Tailwind CSS Apr 2025 · UI frameworks
2024 7 added · 2 dropped
- dropped Nginx Dec 2024 · Web servers
- added Cloudflare Bot Management Nov 2024 · Security
- added HTTP/3 Nov 2024 · Miscellaneous
- added VideoJS Nov 2024 · Video players
- added Zendesk Oct 2024 · Documentation
- dropped Polyfill Aug 2024 · JavaScript libraries
- added cdnjs Jul 2024 · CDN
- added Cloudflare Jul 2024 · CDN
- added HSTS Feb 2024 · Security
2023 18 added · 16 dropped · 2 switched
- dropped cdnjs Dec 2023 · CDN
- dropped Cloudflare Dec 2023 · CDN
- dropped Font Awesome Dec 2023 · Font scripts
- dropped HSTS Dec 2023 · Security
- dropped jQuery Migrate Dec 2023 · JavaScript libraries
- dropped Lozad.js Dec 2023 · JavaScript libraries
- dropped ShareThis Dec 2023 · Widgets
- dropped UserZoom Dec 2023 · Analytics
- added Alpine.js Nov 2023 · JavaScript frameworks
- added AOS Nov 2023 · JavaScript libraries
- added Drupal Multisite Nov 2023 · Hosting
- added jQuery UI Nov 2023 · JavaScript libraries
- added LazySizes Nov 2023 · JavaScript libraries
- added Lodash Nov 2023 · JavaScript libraries
- added Polyfill Nov 2023 · JavaScript libraries
- added PWA Nov 2023 · Miscellaneous
- added Swiper Nov 2023 · JavaScript libraries
- added Varnish Nov 2023 · Caching
- switched Bootstrap ZURB Foundation Nov 2023 · UI frameworks
- dropped core-js Aug 2023 · JavaScript libraries
- dropped Facebook Pixel Aug 2023 · Analytics
- dropped Google Analytics Aug 2023 · Analytics
- dropped Hotjar Aug 2023 · Analytics
- dropped Linkedin Insight Tag Aug 2023 · Analytics
- dropped Twitter Ads Aug 2023 · Advertising
- switched Slick core-js Jun 2023 · JavaScript libraries
- added Facebook Pixel Jun 2023 · Analytics
- added Google Analytics Jun 2023 · Analytics
- added Hotjar Jun 2023 · Analytics
- added Linkedin Insight Tag Jun 2023 · Analytics
- added Twitter Ads Jun 2023 · Advertising
- dropped C Apr 2023 · Programming languages
- dropped Sendgrid Mar 2023 · Email
- added C Feb 2023 · Programming languages
- added Apple iCloud Mail Jan 2023 · Webmail
- added ShareThis Jan 2023 · Widgets
2022 25 added · 4 dropped
- dropped Google Analytics Nov 2022 · Analytics
- dropped Hotjar Nov 2022 · Analytics
- added Slick Nov 2022 · JavaScript libraries
- added OneTrust Oct 2022 · Cookie compliance
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Bootstrap Aug 2022 · UI frameworks
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Drupal Aug 2022 · CMS
- added Font Awesome Aug 2022 · Font scripts
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added Hotjar Aug 2022 · Analytics
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added Lozad.js Aug 2022 · JavaScript libraries
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added Plausible Aug 2022 · Analytics
- added Sendgrid Aug 2022 · Email
- added UserZoom Aug 2022 · Analytics
- dropped Amazon ELB Jun 2022 · Load balancers
- dropped Amazon Web Services Jun 2022 · PaaS
- added cdnjs May 2022 · CDN
- added Cloudflare May 2022 · CDN
- added Lozad.js May 2022 · JavaScript libraries
- added Amazon ELB Apr 2022 · Load balancers
- added Amazon Web Services Apr 2022 · PaaS
2021 4 added · 5 dropped
- dropped Wheelio Dec 2021 · Widgets
- added UserZoom Sep 2021 · A/B Testing
- added Wheelio Sep 2021 · Widgets
- added jQuery Migrate Jul 2021 · JavaScript libraries
- added Hotjar Jun 2021 · Analytics
- dropped jQuery Migrate Mar 2021 · JavaScript libraries
- dropped VWO Mar 2021 · Analytics
- dropped New Relic Feb 2021 · Analytics
- dropped Slick Jan 2021 · JavaScript libraries
2020 2 added · 2 dropped
- dropped Ubuntu Dec 2020 · Operating systems
- dropped Chart.js Sep 2020 · JavaScript graphics
- added Slick Aug 2020 · JavaScript libraries
- added New Relic Mar 2020 · Analytics
2019 12 added
- added Bootstrap Mar 2019 · Web Frameworks
- added Chart.js Mar 2019 · JavaScript Graphics
- added Drupal Mar 2019 · CMS
- added Font Awesome Mar 2019 · Font Scripts
- 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 Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added Ubuntu Mar 2019 · Operating Systems
- added VWO Mar 2019 · Analytics
2018 8 added
- added VWO Oct 2018 · Analytics
- added jQuery Migrate Jul 2018 · JavaScript Frameworks
- added Bootstrap Jun 2018 · Web Frameworks
- added Chart.js Jun 2018 · JavaScript Graphics
- added Google Analytics Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks
- added PHP Jun 2018 · Programming Languages
- added Ubuntu Jun 2018 · Operating Systems