Technology history for fellows.co.uk
Stack size over time
From 8 detected technologies in Aug 2018 to 39 in Jun 2026 (peak 40).
Currently detected
- Google Analytics since Aug 2018
- jQuery UI since Aug 2018
- Apache HTTP Server since Aug 2018
- jQuery since Aug 2018
- Google Tag Manager since Sep 2018
- Vue.js since Jan 2019
- Lodash since Jan 2019
- Font Awesome since Nov 2019
- jsDelivr since Jul 2020
- Osano since Aug 2020
- Microsoft Advertising since Feb 2021
- Bootstrap since Feb 2021
- Pure Chat since May 2021
- Trustpilot since May 2021
- Slick since Jun 2021
- Taboola since Jun 2021
- Pinterest Conversion Tag since Jul 2021
- Facebook Pixel since Jul 2021
- TikTok Pixel since Jul 2021
- core-js since Sep 2021
- Microsoft Clarity since Jan 2022
- Open Graph since Sep 2022
- Moment Timezone since Sep 2022
- Moment.js since Sep 2022
- Sendgrid since May 2023
- Vuex since Jun 2023
- Microsoft 365 since Sep 2023
- Apple iCloud Mail since Oct 2023
- Google Font API since Jan 2025
- PHP since Jan 2025
- Ubuntu since Jan 2025
- Dropzone since Jan 2025
- Alpine.js since Jan 2025
- Animate.css since Jan 2025
- cdnjs since Jan 2025
- Cloudflare since Jan 2025
- Joomla since Jan 2025
- jQuery Migrate since Jan 2025
- HSTS since Aug 2025
Previously used
- Cart Functionality Mar 2024 to Jun 2025 · 1 yr
- AppNexus Aug 2018 to Mar 2025 · 6 yrs
- Facebook Login Jul 2021 to Dec 2024 · 3 yrs
- Flickity Dec 2019 to Dec 2024 · 5 yrs
- Hotjar Nov 2018 to Dec 2024 · 6 yrs
- Modernizr Aug 2018 to Dec 2024 · 6 yrs
- New Relic Aug 2018 to Dec 2024 · 6 yrs
- reCAPTCHA Oct 2018 to Dec 2024 · 6 yrs
- RSS Dec 2022 to Dec 2024 · 2 yrs
- Sematext Experience Feb 2023 to Dec 2024 · 1 yr
- TrackJs Nov 2021 to Dec 2024 · 3 yrs
- Google Optimize Jul 2021 to Mar 2024 · 2 yrs
- Mautic Jan 2024 to Jan 2024 · 1 mo
- Linkedin Insight Tag Feb 2021 to Jul 2023 · 2 yrs
- Java Nov 2021 to Dec 2022 · 1 yr
- React Jul 2021 to Jun 2022 · 11 mo
- Facebook Aug 2018 to Apr 2022 · 3 yrs
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Twitter Oct 2019 to May 2020 · 7 mo
Timeline
2026 1 added
- added Facebook Pixel Jan 2026 · Analytics
2025 15 added · 11 dropped
- added Microsoft Clarity Nov 2025 · Analytics
- dropped Cart Functionality Aug 2025 · Ecommerce
- added HSTS Aug 2025 · Security
- added Cart Functionality Jun 2025 · Ecommerce
- dropped AppNexus May 2025 · Advertising
- dropped Facebook Login Feb 2025 · Authentication
- dropped Flickity Feb 2025 · JavaScript libraries
- dropped Hotjar Feb 2025 · Analytics
- dropped Modernizr Feb 2025 · JavaScript libraries
- dropped New Relic Feb 2025 · RUM
- dropped reCAPTCHA Feb 2025 · Security
- dropped RSS Feb 2025 · Miscellaneous
- dropped Sematext Experience Feb 2025 · RUM
- dropped TrackJs Feb 2025 · Analytics
- added Alpine.js Jan 2025 · JavaScript frameworks
- added Animate.css Jan 2025 · UI frameworks
- added cdnjs Jan 2025 · CDN
- added Cloudflare Jan 2025 · CDN
- added Dropzone Jan 2025 · JavaScript libraries
- added Font Awesome Jan 2025 · Font scripts
- added Google Font API Jan 2025 · Font scripts
- added Joomla Jan 2025 · CMS
- added jQuery Migrate Jan 2025 · JavaScript libraries
- added Osano Jan 2025 · Cookie compliance
- added PHP Jan 2025 · Programming languages
- added Ubuntu Jan 2025 · Operating systems
2024 2 added · 3 dropped
- dropped Cart Functionality May 2024 · Ecommerce
- dropped Google Optimize May 2024 · A/B Testing
- added Cart Functionality Mar 2024 · Ecommerce
- dropped Mautic Mar 2024 · Marketing automation
- added Mautic Jan 2024 · Marketing automation
2023 38 added · 3 dropped
- dropped Osano Nov 2023 · Cookie compliance
- added Apple iCloud Mail Oct 2023 · Webmail
- dropped Linkedin Insight Tag Sep 2023 · Analytics
- added Microsoft 365 Sep 2023 · Email
- added Vuex Jun 2023 · JavaScript libraries
- added Apache HTTP Server May 2023 · Web servers
- added AppNexus May 2023 · Advertising
- added Bootstrap May 2023 · UI frameworks
- added core-js May 2023 · JavaScript libraries
- added Facebook Login May 2023 · Authentication
- added Flickity May 2023 · JavaScript libraries
- 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 jQuery May 2023 · JavaScript libraries
- added jQuery UI May 2023 · JavaScript libraries
- added jsDelivr May 2023 · CDN
- added Linkedin Insight Tag May 2023 · Analytics
- added Lodash May 2023 · JavaScript libraries
- added Microsoft Advertising May 2023 · Advertising
- added Modernizr May 2023 · JavaScript libraries
- added Moment Timezone May 2023 · JavaScript libraries
- added Moment.js May 2023 · JavaScript libraries
- added New Relic May 2023 · RUM
- added Open Graph May 2023 · Miscellaneous
- added Osano May 2023 · Cookie compliance
- added Pinterest Conversion Tag May 2023 · Analytics
- added Pure Chat May 2023 · Live chat
- added reCAPTCHA May 2023 · Security
- added RSS May 2023 · Miscellaneous
- added Sematext Experience May 2023 · RUM
- added Sendgrid May 2023 · Email
- added Slick May 2023 · JavaScript libraries
- added Taboola May 2023 · Advertising
- added TikTok Pixel May 2023 · Analytics
- added TrackJs May 2023 · Analytics
- added Trustpilot May 2023 · Reviews
- added Vue.js May 2023 · JavaScript frameworks
- dropped Java Feb 2023 · Programming languages
- added Sematext Experience Feb 2023 · RUM
2022 35 added · 3 dropped · 2 switched
- dropped Facebook Pixel Dec 2022 · Analytics
- dropped Microsoft Clarity Dec 2022 · Analytics
- added RSS Dec 2022 · Miscellaneous
- added Moment Timezone Sep 2022 · JavaScript libraries
- added Moment.js Sep 2022 · JavaScript libraries
- added Open Graph Sep 2022 · Miscellaneous
- added Apache HTTP Server Aug 2022 · Web servers
- added AppNexus Aug 2022 · Advertising
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Login Aug 2022 · Authentication
- added Facebook Pixel Aug 2022 · Analytics
- added Flickity Aug 2022 · JavaScript libraries
- 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 Java Aug 2022 · Programming languages
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added Linkedin Insight Tag Aug 2022 · Analytics
- added Lodash Aug 2022 · JavaScript libraries
- added Microsoft Advertising Aug 2022 · Advertising
- added Microsoft Clarity Aug 2022 · Analytics
- added Modernizr Aug 2022 · JavaScript libraries
- added New Relic Aug 2022 · RUM
- added Osano Aug 2022 · Cookie compliance
- added Pinterest Conversion Tag Aug 2022 · Analytics
- added Pure Chat Aug 2022 · Live chat
- added reCAPTCHA Aug 2022 · Security
- added Slick Aug 2022 · JavaScript libraries
- added Taboola Aug 2022 · Advertising
- added TikTok Pixel Aug 2022 · Analytics
- added TrackJs Aug 2022 · Analytics
- added Trustpilot Aug 2022 · Reviews
- switched React Vue.js Aug 2022 · JavaScript frameworks
- dropped Facebook Jun 2022 · Widgets
- added Tailwind CSS Apr 2022 · UI frameworks
- added Microsoft Clarity Jan 2022 · Analytics
2021 20 added · 5 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Java Nov 2021 · Programming languages
- added TrackJs Nov 2021 · Analytics
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Facebook Login Jul 2021 · Social logins
- added Facebook Pixel Jul 2021 · Analytics
- added Google Optimize Jul 2021 · A/B Testing
- added Modernizr Jul 2021 · JavaScript libraries
- added New Relic Jul 2021 · Analytics
- added Pinterest Conversion Tag Jul 2021 · Analytics
- added React Jul 2021 · JavaScript libraries
- added TikTok Pixel Jul 2021 · Analytics
- added Vue.js Jul 2021 · JavaScript frameworks
- added Slick Jun 2021 · JavaScript libraries
- added Taboola Jun 2021 · Advertising
- added Pure Chat May 2021 · Widgets
- added Trustpilot May 2021 · Widgets
- dropped Font Awesome Mar 2021 · Font scripts
- dropped Modernizr Mar 2021 · JavaScript libraries
- dropped New Relic Mar 2021 · Analytics
- dropped Vue.js Mar 2021 · JavaScript frameworks
- added Bootstrap Feb 2021 · UI frameworks
- added Linkedin Insight Tag Feb 2021 · Analytics
- added Microsoft Advertising Feb 2021 · Analytics
2020 3 added · 1 dropped
- added Osano Aug 2020 · Cookie compliance
- added jsDelivr Jul 2020 · CDN
- dropped Twitter Jul 2020 · Widgets
- added Hotjar Mar 2020 · Analytics
2019 18 added · 1 dropped
- added Flickity Dec 2019 · JavaScript Libraries
- added Font Awesome Nov 2019 · Font Scripts
- dropped Hotjar Oct 2019 · Analytics
- added Twitter Oct 2019 · Widgets
- added Apache HTTP Server Mar 2019 · Web Servers
- added AppNexus Mar 2019 · Advertising Networks
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hotjar Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Lodash Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added New Relic Mar 2019 · Analytics
- added reCAPTCHA Mar 2019 · Captchas
- added Vue.js Mar 2019 · JavaScript Frameworks
- added Lodash Jan 2019 · JavaScript Libraries
- added Vue.js Jan 2019 · JavaScript Frameworks
2018 3 added
- added Hotjar Nov 2018 · Analytics
- added reCAPTCHA Oct 2018 · Captchas
- added Google Tag Manager Sep 2018 · Tag Managers