Technology history for johnfrancis.co.uk
Stack size over time
From 15 detected technologies in Aug 2018 to 19 in Jun 2026 (peak 22).
Currently detected
- Google Tag Manager since Aug 2018
- Google Analytics since Aug 2018
- Leaflet since Aug 2018
- Facebook Pixel since Jul 2021
- Livefyre since Jul 2021
- core-js since Sep 2021
- Open Graph since Sep 2022
- HSTS since Mar 2023
- React since Mar 2023
- Priority Hints since Oct 2023
- Cookie Script since Nov 2023
- Google Font API since Jun 2024
- Cloudflare since Oct 2024
- LiveChat since Apr 2025
- Cloudflare Browser Insights since Jul 2025
- Microsoft Clarity since Oct 2025
- Amazon S3 since Apr 2026
- Amazon Web Services since Apr 2026
- Microsoft 365 since Apr 2026
Previously used
- Polyfill Mar 2023 to Jun 2024 · 1 yr
- reCAPTCHA Dec 2018 to Jun 2024 · 5 yrs
- Backbone.js Aug 2018 to Feb 2023 · 4 yrs
- Font Awesome Aug 2018 to Feb 2023 · 4 yrs
- Google Maps Sep 2019 to Feb 2023 · 3 yrs
- jQuery Aug 2018 to Feb 2023 · 4 yrs
- jQuery UI Aug 2018 to Feb 2023 · 4 yrs
- LazySizes Feb 2022 to Feb 2023 · 1 yr
- Lodash Jul 2021 to Feb 2023 · 1 yr
- Moment.js Aug 2018 to Feb 2023 · 4 yrs
- New Relic Aug 2018 to Feb 2023 · 4 yrs
- PhotoSwipe Sep 2022 to Feb 2023 · 5 mo
- ShareThis Feb 2022 to Feb 2023 · 1 yr
- Underscore.js Aug 2018 to Feb 2023 · 4 yrs
- Google Ads Conversion Tracking Aug 2021 to Oct 2022 · 1 yr
- Java Nov 2021 to Sep 2022 · 10 mo
- Facebook Aug 2018 to Apr 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Bootstrap Feb 2021 to Jan 2022 · 11 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Lua Mar 2019 to Apr 2021 · 2 yrs
- Nginx Aug 2018 to Apr 2021 · 2 yrs
- OpenResty Mar 2019 to Apr 2021 · 2 yrs
- VideoJS Mar 2020 to Jan 2021 · 10 mo
- Varnish Mar 2019 to Mar 2019 · 1 mo
- Phusion Passenger Aug 2018 to Jan 2019 · 5 mo
- Ruby Aug 2018 to Sep 2018 · 1 mo
- Ruby on Rails Aug 2018 to Sep 2018 · 1 mo
Timeline
2026 3 added
- added Amazon S3 Apr 2026 · CDN
- added Amazon Web Services Apr 2026 · PaaS
- added Microsoft 365 Apr 2026 · Webmail
2025 3 added
- added Microsoft Clarity Oct 2025 · Analytics
- added Cloudflare Browser Insights Jul 2025 · Analytics
- added LiveChat Apr 2025 · Live chat
2024 5 added · 2 dropped
- added Cloudflare Oct 2024 · CDN
- added Leaflet Oct 2024 · Maps
- added Livefyre Oct 2024 · Comment systems
- dropped Polyfill Aug 2024 · JavaScript libraries
- dropped reCAPTCHA Aug 2024 · Security
- added Google Font API Jun 2024 · Font scripts
- added reCAPTCHA Feb 2024 · Security
2023 14 added · 14 dropped · 1 switched
- added Cookie Script Nov 2023 · Cookie compliance
- added Priority Hints Oct 2023 · Performance
- dropped Leaflet Sep 2023 · Maps
- dropped Livefyre Sep 2023 · Comment systems
- added core-js May 2023 · JavaScript libraries
- added Facebook Pixel May 2023 · Analytics
- added Google Analytics May 2023 · Analytics
- added Google Tag Manager May 2023 · Tag managers
- added HSTS May 2023 · Security
- switched Google Maps Leaflet May 2023 · Maps
- added Livefyre May 2023 · Comment systems
- added Open Graph May 2023 · Miscellaneous
- added Polyfill May 2023 · JavaScript libraries
- added React May 2023 · JavaScript frameworks
- dropped Backbone.js Apr 2023 · JavaScript frameworks
- dropped Font Awesome Apr 2023 · Font scripts
- dropped jQuery Apr 2023 · JavaScript libraries
- dropped jQuery UI Apr 2023 · JavaScript libraries
- dropped LazySizes Apr 2023 · JavaScript libraries
- dropped Lodash Apr 2023 · JavaScript libraries
- dropped Moment.js Apr 2023 · JavaScript libraries
- dropped New Relic Apr 2023 · RUM
- dropped PhotoSwipe Apr 2023 · JavaScript libraries
- dropped reCAPTCHA Apr 2023 · Security
- dropped ShareThis Apr 2023 · Widgets
- dropped Underscore.js Apr 2023 · JavaScript libraries
- added HSTS Mar 2023 · Security
- added Polyfill Mar 2023 · JavaScript libraries
- added React Mar 2023 · JavaScript frameworks
2022 25 added · 7 dropped · 1 switched
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added New Relic Dec 2022 · RUM
- dropped Java Nov 2022 · Programming languages
- dropped New Relic Nov 2022 · RUM
- added Open Graph Sep 2022 · Miscellaneous
- added PhotoSwipe Sep 2022 · JavaScript libraries
- added Backbone.js Aug 2022 · JavaScript frameworks
- added core-js Aug 2022 · JavaScript libraries
- 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 Maps Aug 2022 · Maps
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added LazySizes Aug 2022 · JavaScript libraries
- added Leaflet Aug 2022 · Maps
- added Livefyre Aug 2022 · Comment systems
- added Lodash Aug 2022 · JavaScript libraries
- added Moment.js Aug 2022 · JavaScript libraries
- added reCAPTCHA Aug 2022 · Security
- added ShareThis Aug 2022 · Widgets
- added Underscore.js Aug 2022 · JavaScript libraries
- added Java Jul 2022 · Programming languages
- added New Relic Jul 2022 · RUM
- dropped Facebook Jun 2022 · Widgets
- dropped Java Jun 2022 · Programming languages
- dropped New Relic Jun 2022 · Analytics
- dropped Tailwind CSS Jun 2022 · UI frameworks
- switched Bootstrap Tailwind CSS Apr 2022 · UI frameworks
- added LazySizes Feb 2022 · JavaScript libraries
- added ShareThis Feb 2022 · Widgets
2021 15 added · 11 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Java Nov 2021 · Programming languages
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Aug 2021 · Analytics
- added Backbone.js Jul 2021 · JavaScript frameworks
- added Facebook Pixel Jul 2021 · Analytics
- added jQuery UI Jul 2021 · JavaScript libraries
- added Leaflet Jul 2021 · Maps
- added Livefyre Jul 2021 · Comment systems
- added Lodash Jul 2021 · JavaScript libraries
- added Moment.js Jul 2021 · JavaScript libraries
- added New Relic Jul 2021 · Analytics
- added Underscore.js Jul 2021 · JavaScript libraries
- dropped Lua Jun 2021 ·
- dropped Nginx Jun 2021 ·
- dropped OpenResty Jun 2021 ·
- dropped Backbone.js Mar 2021 · JavaScript frameworks
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Leaflet Mar 2021 · Maps
- dropped Moment.js Mar 2021 · JavaScript libraries
- dropped New Relic Mar 2021 · Analytics
- dropped Underscore.js Mar 2021 · JavaScript libraries
- dropped VideoJS Mar 2021 · Video players
- added Bootstrap Feb 2021 ·
- added Google Maps Feb 2021 · Maps
2020 1 added
- added VideoJS Mar 2020 · Video Players
2019 17 added · 4 dropped · 1 switched
- dropped Google Maps Nov 2019 · Maps
- added reCAPTCHA Nov 2019 · Captchas
- dropped reCAPTCHA Oct 2019 · Captchas
- added Google Maps Sep 2019 · Maps
- dropped Varnish May 2019 · Cache Tools
- added Backbone.js Mar 2019 · JavaScript Frameworks
- added Facebook Mar 2019 · Widgets
- 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 UI Mar 2019 · JavaScript Libraries
- added Leaflet Mar 2019 · Maps
- switched Ruby Lua Mar 2019 · Programming Languages
- added Moment.js Mar 2019 · JavaScript Libraries
- added New Relic Mar 2019 · Analytics
- added Nginx Mar 2019 · Web Servers
- added OpenResty Mar 2019 · Web Servers
- dropped Phusion Passenger Mar 2019 · Web Servers
- added reCAPTCHA Mar 2019 · Captchas
- added Underscore.js Mar 2019 · JavaScript Libraries
- added Varnish Mar 2019 · Cache Tools
2018 1 added · 1 dropped
- added reCAPTCHA Dec 2018 · Captchas
- dropped Ruby on Rails Nov 2018 · Web Frameworks