Technology history for leedsisc.com
Stack size over time
From 11 detected technologies in Feb 2019 to 21 in Jun 2026 (peak 22).
Currently detected
- Google Tag Manager since Feb 2019
- Hotjar since Feb 2019
- Google Analytics since Feb 2019
- Facebook Pixel since Jun 2021
- Osano since Oct 2021
- Microsoft Advertising since Dec 2021
- Unpkg since Dec 2021
- React since Feb 2022
- Next.js since Feb 2022
- Node.js since Feb 2022
- web-vitals since Feb 2022
- Webpack since Feb 2022
- lit-html since Apr 2022
- GoDaddy since Aug 2022
- Open Graph since Sep 2022
- Kontent.ai since Oct 2022
- Baidu Analytics (百度统计) since Nov 2022
- Salesforce since Aug 2023
- MailChimp since Aug 2023
- Leadfeeder since May 2026
- HSTS since May 2026
Previously used
- core-js Sep 2021 to Apr 2026 · 4 yrs
- Lodash Jun 2023 to Dec 2025 · 2 yrs
- Google Optimize Jun 2021 to Oct 2023 · 2 yrs
- Microsoft Clarity Jan 2022 to Oct 2022 · 9 mo
- Facebook Feb 2019 to Apr 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Bootstrap Feb 2019 to Jan 2022 · 2 yrs
- Google Core Web Vitals Dec 2021 to Jan 2022 · 1 mo
- IIS Feb 2019 to Jan 2022 · 2 yrs
- jQuery Feb 2019 to Jan 2022 · 2 yrs
- Microsoft ASP.NET Feb 2019 to Jan 2022 · 2 yrs
- Sitecore Sep 2021 to Jan 2022 · 4 mo
- Windows Server Feb 2019 to Jan 2022 · 2 yrs
- Nginx Feb 2019 to Nov 2021 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google Analytics Enhanced eCommerce Feb 2019 to Sep 2021 · 2 yrs
Timeline
2026 2 added · 2 dropped
- dropped core-js Jun 2026 · JavaScript libraries
- added HSTS May 2026 · Security
- added Leadfeeder May 2026 · Analytics
- dropped Lodash Feb 2026 · JavaScript libraries
2025 1 added · 1 dropped
2023 23 added · 1 dropped
- dropped Google Optimize Dec 2023 · A/B Testing
- added MailChimp Aug 2023 · Marketing automation
- added Salesforce Aug 2023 · CRM
- added Lodash Jun 2023 · JavaScript libraries
- added Baidu Analytics (百度统计) May 2023 · Analytics
- added core-js May 2023 · JavaScript libraries
- added Facebook Pixel May 2023 · Analytics
- added GoDaddy May 2023 · Hosting
- added Google Analytics May 2023 · Analytics
- added Google Optimize May 2023 · A/B Testing
- added Google Tag Manager May 2023 · Tag managers
- added Hotjar May 2023 · Analytics
- added Kontent.ai May 2023 · CMS
- added lit-html May 2023 · JavaScript libraries
- added Microsoft Advertising May 2023 · Advertising
- added Next.js May 2023 · JavaScript frameworks
- added Node.js May 2023 · Programming languages
- added Open Graph May 2023 · Miscellaneous
- added Osano May 2023 · Cookie compliance
- added React May 2023 · JavaScript frameworks
- added Unpkg May 2023 · CDN
- added web-vitals May 2023 · JavaScript libraries
- added Webpack May 2023 · Miscellaneous
- added core-js Feb 2023 · JavaScript libraries
2022 23 added · 8 dropped · 5 switched
- switched Microsoft Clarity Baidu Analytics (百度统计) Nov 2022 · Analytics
- dropped Google Tag Manager Nov 2022 · Tag managers
- added Kontent.ai Oct 2022 · CMS
- added Open Graph Sep 2022 · Miscellaneous
- added Facebook Pixel Aug 2022 · Analytics
- added GoDaddy Aug 2022 · Hosting
- added Google Analytics Aug 2022 · Analytics
- added Google Optimize Aug 2022 · A/B Testing
- added Google Tag Manager Aug 2022 · Tag managers
- added Hotjar Aug 2022 · Analytics
- added lit-html Aug 2022 · JavaScript libraries
- added Microsoft Advertising Aug 2022 · Advertising
- added Microsoft Clarity Aug 2022 · Analytics
- added Next.js Aug 2022 · Web frameworks
- added Node.js Aug 2022 · Programming languages
- added Osano Aug 2022 · Cookie compliance
- added React Aug 2022 · JavaScript frameworks
- added Unpkg Aug 2022 · CDN
- added web-vitals Aug 2022 · JavaScript libraries
- added Webpack Aug 2022 · Miscellaneous
- dropped Facebook Jun 2022 · Widgets
- dropped Tailwind CSS Jun 2022 · UI frameworks
- switched jQuery lit-html Apr 2022 · JavaScript libraries
- switched Bootstrap Tailwind CSS Apr 2022 · UI frameworks
- dropped IIS Mar 2022 · Web servers
- dropped Microsoft ASP.NET Mar 2022 · Web frameworks
- dropped Sitecore Mar 2022 · CMS
- dropped Windows Server Mar 2022 · Operating systems
- added Google Optimize Feb 2022 · A/B Testing
- added Next.js Feb 2022 · Web servers
- added Node.js Feb 2022 · Programming languages
- added React Feb 2022 · JavaScript frameworks
- switched Google Core Web Vitals web-vitals Feb 2022 · RUM
- added Webpack Feb 2022 · Miscellaneous
- switched Google Analytics Enhanced eCommerce Microsoft Clarity Jan 2022 · Analytics
- dropped Nginx Jan 2022 · Web servers
2021 13 added · 7 dropped
- dropped core-js Dec 2021 · JavaScript libraries
- added Google Core Web Vitals Dec 2021 · RUM
- dropped Google Optimize Dec 2021 · A/B Testing
- added Microsoft Advertising Dec 2021 · Advertising
- added Unpkg Dec 2021 · CDN
- dropped Wheelio Dec 2021 · Widgets
- added Osano Oct 2021 · Cookie compliance
- added core-js Sep 2021 · JavaScript libraries
- added Sitecore Sep 2021 · CMS
- added Wheelio Sep 2021 · Widgets
- added Bootstrap Jun 2021 · UI frameworks
- added Facebook Pixel Jun 2021 · Analytics
- added Google Analytics Enhanced eCommerce Jun 2021 · Analytics
- added Google Optimize Jun 2021 · A/B Testing
- added jQuery Jun 2021 · JavaScript libraries
- added Windows Server Jun 2021 · Operating systems
- dropped Bootstrap Mar 2021 · UI frameworks
- dropped Google Analytics Enhanced eCommerce Mar 2021 · Analytics
- dropped jQuery Mar 2021 · JavaScript libraries
- dropped Windows Server Mar 2021 · Operating systems
2019 11 added
- added Bootstrap Mar 2019 · Web Frameworks
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Analytics Enhanced eCommerce Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hotjar Mar 2019 · Analytics
- added IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Nginx Mar 2019 · Web Servers
- added Windows Server Mar 2019 · Operating Systems