Technology history for chelmsford.gov.uk
Stack size over time
From 13 detected technologies in Aug 2018 to 47 in Jun 2026 (peak 53).
Currently detected
- Bootstrap since Aug 2018
- Google Analytics since Aug 2018
- Google Font API since Aug 2018
- Font Awesome since Aug 2018
- Google Tag Manager since Aug 2018
- IIS since Aug 2018
- jQuery UI since Aug 2018
- jQuery since Aug 2018
- Microsoft ASP.NET since Aug 2018
- Windows Server since Aug 2018
- Apache HTTP Server since Oct 2018
- Facebook since Jul 2019
- Lodash since Feb 2020
- OneSignal since Jun 2021
- Babel since Jul 2021
- core-js since Sep 2021
- Preact since Nov 2021
- YouTube since Jul 2022
- Java since Aug 2022
- HSTS since Sep 2022
- Mailgun since Sep 2022
- Open Graph since Sep 2022
- Amazon Web Services since Oct 2022
- DataTables since Oct 2022
- MUI since Oct 2022
- JSS since Oct 2022
- CIVIC since Oct 2022
- Google Hosted Libraries since Oct 2022
- Select2 since Oct 2022
- TinyMCE since Oct 2022
- React since Oct 2022
- Amazon ALB since Oct 2022
- Siteimprove since Feb 2023
- Cloudflare Bot Management since Apr 2023
- Cloudflare since Apr 2023
- Priority Hints since Aug 2023
- cdnjs since Jan 2024
- jsDelivr since Jan 2024
- Slick since Jan 2024
- Umbraco since Jan 2024
- PWA since Jan 2024
- Azure since Mar 2024
- Microsoft 365 since Sep 2024
- Azure Monitor since Nov 2024
- Microsoft Application Insights since Nov 2024
- Apple iCloud Mail since May 2025
- RequireJS since Sep 2025
Previously used
- ReadSpeaker Jan 2023 to Jan 2026 · 3 yrs
- jQuery CDN Dec 2024 to Mar 2025 · 3 mo
- AMP Jun 2021 to Dec 2023 · 2 yrs
- Facebook Pixel Jul 2021 to Dec 2023 · 2 yrs
- Gutenberg Feb 2022 to Dec 2023 · 1 yr
- Jetpack Feb 2022 to Dec 2023 · 1 yr
- jQuery Migrate Jul 2021 to Dec 2023 · 2 yrs
- MySQL Jun 2021 to Dec 2023 · 2 yrs
- Nginx Jun 2021 to Dec 2023 · 2 yrs
- PHP Jun 2021 to Dec 2023 · 2 yrs
- RSS Dec 2022 to Dec 2023 · 1 yr
- Swiper Oct 2023 to Dec 2023 · 2 mo
- Themeansar Newsup Feb 2022 to Dec 2023 · 1 yr
- Twitter Jun 2021 to Dec 2023 · 2 yrs
- Twitter Ads Jul 2021 to Dec 2023 · 2 yrs
- WordPress Jun 2021 to Dec 2023 · 2 yrs
- WordPress.com Nov 2021 to Dec 2023 · 2 yrs
- Yoast SEO Jun 2021 to Dec 2023 · 2 yrs
- GSAP Aug 2021 to Apr 2023 · 1 yr
- Twitter Emoji (Twemoji) Jul 2021 to Mar 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- reCAPTCHA Mar 2020 to Sep 2022 · 2 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Cart Functionality Nov 2021 to Dec 2021 · 1 mo
- Automattic Jun 2021 to Oct 2021 · 4 mo
- Choices Oct 2021 to Oct 2021 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Webpack Jul 2021 to Aug 2021 · 1 mo
- jqPlot Aug 2018 to Nov 2020 · 2 yrs
- Lightbox Aug 2018 to Nov 2020 · 2 yrs
- Modernizr Aug 2018 to Nov 2020 · 2 yrs
Timeline
2026 2 added · 1 dropped
- added Google Hosted Libraries Jun 2026 · CDN
- added YouTube Apr 2026 · Video players
- dropped ReadSpeaker Mar 2026 · Widgets
2025 2 added · 3 dropped
- dropped Google Hosted Libraries Dec 2025 · CDN
- dropped jQuery CDN Nov 2025 · CDN
- added Priority Hints Nov 2025 · Performance
- added Apple iCloud Mail May 2025 · Webmail
- dropped YouTube Apr 2025 · Video players
2024 7 added · 14 dropped · 3 switched
- added Azure Monitor Nov 2024 · Analytics
- added Microsoft Application Insights Nov 2024 · RUM
- added Microsoft 365 Sep 2024 · Webmail
- switched WordPress.com Azure Mar 2024 · PaaS
- dropped AMP Feb 2024 · JavaScript frameworks
- dropped Facebook Pixel Feb 2024 · Analytics
- dropped Gutenberg Feb 2024 · WordPress plugins
- dropped Jetpack Feb 2024 · WordPress plugins
- dropped jQuery Migrate Feb 2024 · JavaScript libraries
- dropped MySQL Feb 2024 · Databases
- dropped Nginx Feb 2024 · Web servers
- dropped PHP Feb 2024 · Programming languages
- dropped Priority Hints Feb 2024 · Performance
- dropped Swiper Feb 2024 · JavaScript libraries
- dropped Themeansar Newsup Feb 2024 · WordPress themes
- dropped Twitter Feb 2024 · Widgets
- dropped Twitter Ads Feb 2024 · Advertising
- dropped Yoast SEO Feb 2024 · WordPress plugins
- added cdnjs Jan 2024 · CDN
- added jsDelivr Jan 2024 · CDN
- switched RSS PWA Jan 2024 · Miscellaneous
- added Slick Jan 2024 · JavaScript libraries
- switched WordPress Umbraco Jan 2024 · CMS
- added YouTube Jan 2024 · Video players
2023 37 added · 2 dropped · 1 switched
- added Swiper Oct 2023 · JavaScript libraries
- added Priority Hints Aug 2023 · Performance
- added Amazon ALB May 2023 · Load balancers
- added Amazon Web Services May 2023 · PaaS
- switched GSAP AMP May 2023 · JavaScript frameworks
- added Bootstrap May 2023 · UI frameworks
- added CIVIC May 2023 · Cookie compliance
- added Cloudflare May 2023 · CDN
- added Cloudflare Bot Management May 2023 · Security
- added DataTables May 2023 · JavaScript libraries
- added Facebook Pixel May 2023 · Analytics
- added Google Hosted Libraries May 2023 · CDN
- added Gutenberg May 2023 · WordPress plugins
- added HSTS May 2023 · Security
- added Java May 2023 · Programming languages
- added Jetpack May 2023 · WordPress plugins
- added jQuery Migrate May 2023 · JavaScript libraries
- added MySQL May 2023 · Databases
- added Nginx May 2023 · Web servers
- added OneSignal May 2023 · Marketing automation
- added Open Graph May 2023 · Miscellaneous
- added PHP May 2023 · Programming languages
- added Preact May 2023 · JavaScript libraries
- added ReadSpeaker May 2023 · Widgets
- added RSS May 2023 · Miscellaneous
- added Select2 May 2023 · JavaScript libraries
- added Siteimprove May 2023 · Analytics
- added Themeansar Newsup May 2023 · WordPress themes
- added Twitter May 2023 · Widgets
- added Twitter Ads May 2023 · Advertising
- dropped Twitter Emoji (Twemoji) May 2023 · Font scripts
- added WordPress May 2023 · CMS
- added WordPress.com May 2023 · PaaS
- added Yoast SEO May 2023 · WordPress plugins
- dropped C Apr 2023 · Programming languages
- added Cloudflare Apr 2023 · CDN
- added Cloudflare Bot Management Apr 2023 · Security
- added C Feb 2023 · Programming languages
- added Siteimprove Feb 2023 · Analytics
- added ReadSpeaker Jan 2023 · Widgets
2022 29 added · 8 dropped · 1 switched
- added RSS Dec 2022 · Miscellaneous
- dropped Wheelio Oct 2022 · Widgets
- dropped YouTube Oct 2022 · Video players
- switched reCAPTCHA HSTS Sep 2022 · Security
- dropped jqPlot Sep 2022 · JavaScript graphics
- dropped Lightbox Sep 2022 · JavaScript libraries
- added Mailgun Sep 2022 · Email
- dropped Modernizr Sep 2022 · JavaScript libraries
- added Open Graph Sep 2022 · Miscellaneous
- added AMP Aug 2022 · JavaScript frameworks
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Pixel Aug 2022 · Analytics
- added GSAP Aug 2022 · JavaScript frameworks
- added Gutenberg Aug 2022 · WordPress plugins
- added Jetpack Aug 2022 · WordPress plugins
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added Lodash Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added OneSignal Aug 2022 · Marketing automation
- added PHP Aug 2022 · Programming languages
- added Preact Aug 2022 · JavaScript libraries
- added reCAPTCHA Aug 2022 · Security
- added Themeansar Newsup Aug 2022 · WordPress themes
- added Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added WordPress Aug 2022 · CMS
- added WordPress.com Aug 2022 · PaaS
- added Yoast SEO Aug 2022 · WordPress plugins
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added YouTube Jul 2022 · Video players
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Cart Functionality Feb 2022 · Ecommerce
- added Gutenberg Feb 2022 · Editors
- added Jetpack Feb 2022 · WordPress plugins
- added Themeansar Newsup Feb 2022 · WordPress themes
2021 15 added · 5 dropped · 1 switched
- dropped Choices Dec 2021 · Miscellaneous
- added Cart Functionality Nov 2021 · Ecommerce
- added Preact Nov 2021 · JavaScript libraries
- switched Automattic WordPress.com Nov 2021 · PaaS
- added Yoast SEO Nov 2021 · SEO
- added Choices Oct 2021 · Miscellaneous
- dropped Webpack Oct 2021 · Miscellaneous
- dropped Yoast SEO Oct 2021 · SEO
- dropped Babel Sep 2021 · Miscellaneous
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added GSAP Aug 2021 · JavaScript frameworks
- added Babel Jul 2021 · Miscellaneous
- added Facebook Pixel Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added jQuery Migrate Jul 2021 · JavaScript libraries
- added Lodash Jul 2021 · JavaScript libraries
- added Twitter Ads Jul 2021 · Advertising
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- added Webpack Jul 2021 · Miscellaneous
- dropped Lodash Mar 2021 · JavaScript libraries
2020 1 added
- added Lodash Feb 2020 · JavaScript Libraries
2019 14 added · 1 dropped
- added Facebook Jul 2019 · Widgets
- added Bootstrap Mar 2019 · Web Frameworks
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added IIS Mar 2019 · Web Servers
- added jqPlot Mar 2019 · JavaScript Graphics
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Lightbox Mar 2019 · JavaScript Libraries
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Modernizr Mar 2019 · JavaScript Libraries
- added Windows Server Mar 2019 · Operating Systems
- dropped Apache HTTP Server Feb 2019 · Web Servers
2018 1 added
- added Apache HTTP Server Oct 2018 · Web Servers