Technology history for specsavers.ie
Stack size over time
From 8 detected technologies in Apr 2018 to 36 in Jun 2026 (peak 38).
Currently detected
- Drupal since Apr 2018
- Modernizr since Apr 2018
- Google Font API since Apr 2018
- Google Tag Manager since Apr 2018
- Bootstrap since Apr 2018
- Cloudflare since Apr 2018
- jQuery since Apr 2018
- Google Analytics since Jun 2018
- PHP since Jun 2018
- AddThis since Aug 2018
- Apache HTTP Server since Aug 2018
- Font Awesome since Apr 2020
- Cart Functionality since Aug 2020
- Amazon CloudFront since Dec 2020
- Amazon S3 since Dec 2020
- Amazon Web Services since Dec 2020
- Microsoft Advertising since Feb 2021
- Amazon ALB since Sep 2021
- Java since Sep 2021
- OneTrust since Oct 2021
- Flickity since Nov 2021
- Cloudflare Bot Management since Nov 2021
- LazySizes since Feb 2022
- HSTS since Sep 2022
- IIS since Feb 2023
- Windows Server since Feb 2023
- Node.js since Mar 2023
- Nuxt.js since Mar 2023
- Vue.js since Mar 2023
- Monetate since Oct 2023
- Datadog since Jun 2024
- Envoy since Nov 2025
- FingerprintJS since Nov 2025
- AngularJS since Nov 2025
- Microsoft Clarity since Dec 2025
- Nginx since Jan 2026
Previously used
- Contentsquare Jan 2023 to Apr 2026 · 3 yrs
- Cloudflare Browser Insights May 2021 to Jan 2025 · 3 yrs
- Lodash Jul 2021 to Sep 2024 · 3 yrs
- Google Analytics Enhanced eCommerce Jun 2018 to Aug 2024 · 6 yrs
- core-js Sep 2021 to Jun 2024 · 2 yrs
- Webpack Mar 2023 to Jun 2024 · 1 yr
- Unpkg Jul 2021 to Mar 2024 · 2 yrs
- web-vitals Mar 2024 to Mar 2024 · 1 mo
- Kibo Personalization Aug 2021 to Sep 2023 · 2 yrs
- PWA Aug 2022 to Feb 2023 · 6 mo
- React Jul 2021 to Feb 2023 · 1 yr
- styled-components Jul 2021 to Feb 2023 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Facebook Jun 2018 to Sep 2021 · 3 yrs
- Facebook Pixel Jul 2021 to Sep 2021 · 2 mo
- Google Ads Conversion Tracking Jul 2021 to Sep 2021 · 2 mo
- Google Core Web Vitals Sep 2021 to Sep 2021 · 1 mo
- Hotjar Jun 2018 to Sep 2021 · 3 yrs
- VWO Jun 2018 to Jul 2021 · 3 yrs
- Qubit Feb 2021 to Jun 2021 · 4 mo
- Sentry Dec 2020 to Dec 2020 · 1 mo
- Lazy.js Apr 2018 to Jul 2018 · 3 mo
Timeline
2026 1 dropped
- dropped Contentsquare Jun 2026 · A/B Testing
2025 2 added · 1 dropped
- added Microsoft Clarity Dec 2025 · Analytics
- added Contentsquare Apr 2025 · A/B Testing
- dropped Cloudflare Browser Insights Mar 2025 · RUM
2024 5 added · 7 dropped
- dropped Lodash Nov 2024 · JavaScript libraries
- dropped Google Analytics Enhanced eCommerce Oct 2024 · Analytics
- added Microsoft Advertising Oct 2024 · Advertising
- dropped Contentsquare Aug 2024 · Analytics
- dropped core-js Aug 2024 · JavaScript libraries
- dropped Webpack Aug 2024 · Miscellaneous
- added Datadog Jun 2024 · Analytics
- added Contentsquare May 2024 · Analytics
- dropped Unpkg May 2024 · CDN
- dropped web-vitals May 2024 · JavaScript libraries
- added Unpkg Mar 2024 · CDN
- added web-vitals Mar 2024 · JavaScript libraries
2023 6 added · 4 dropped · 1 switched
- dropped Kibo Personalization Nov 2023 · Personalisation
- added Monetate Oct 2023 · A/B Testing
- dropped Contentsquare Apr 2023 · Analytics
- dropped React Apr 2023 · JavaScript frameworks
- dropped styled-components Apr 2023 · JavaScript frameworks
- added Node.js Mar 2023 · Programming languages
- added Nuxt.js Mar 2023 · JavaScript frameworks
- added Vue.js Mar 2023 · JavaScript frameworks
- switched PWA Webpack Mar 2023 · Miscellaneous
- added Contentsquare Jan 2023 · Analytics
- added Google Analytics Enhanced eCommerce Jan 2023 · Analytics
2022 23 added
- added HSTS Sep 2022 · Security
- added Amazon ALB Aug 2022 · Load balancers
- added Amazon CloudFront Aug 2022 · CDN
- added Amazon S3 Aug 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added Bootstrap Aug 2022 · UI frameworks
- added Cart Functionality Aug 2022 · Ecommerce
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added Cloudflare Browser Insights Aug 2022 · Analytics
- added core-js Aug 2022 · JavaScript libraries
- added Flickity Aug 2022 · JavaScript libraries
- added Font Awesome Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added Java Aug 2022 · Programming languages
- added Kibo Personalization Aug 2022 · Personalisation
- added LazySizes Aug 2022 · JavaScript libraries
- added Lodash Aug 2022 · JavaScript libraries
- added OneTrust Aug 2022 · Cookie compliance
- added PWA Aug 2022 · Miscellaneous
- added React Aug 2022 · JavaScript frameworks
- added styled-components Aug 2022 · JavaScript frameworks
- added LazySizes Feb 2022 · JavaScript libraries
2021 20 added · 13 dropped · 2 switched
- dropped Wheelio Dec 2021 · Widgets
- added Cloudflare Bot Management Nov 2021 · Security
- dropped Facebook Pixel Nov 2021 · Analytics
- added Flickity Nov 2021 · JavaScript libraries
- dropped Google Ads Conversion Tracking Nov 2021 · Analytics
- dropped Google Analytics Enhanced eCommerce Nov 2021 · Analytics
- dropped Google Core Web Vitals Nov 2021 · RUM
- dropped Hotjar Nov 2021 · Analytics
- dropped Microsoft Advertising Nov 2021 · Advertising
- dropped Unpkg Nov 2021 · CDN
- added OneTrust Oct 2021 · Cookie compliance
- added Amazon ALB Sep 2021 · Load balancers
- added core-js Sep 2021 · JavaScript libraries
- added Google Core Web Vitals Sep 2021 · RUM
- added Java Sep 2021 · Programming languages
- dropped VWO Sep 2021 · Analytics
- switched Facebook Wheelio Sep 2021 · Widgets
- switched Qubit Kibo Personalization Aug 2021 · Personalisation
- added Cart Functionality Jul 2021 · Ecommerce
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Analytics Enhanced eCommerce Jul 2021 · Analytics
- added Lodash Jul 2021 · JavaScript libraries
- added React Jul 2021 · JavaScript libraries
- added styled-components Jul 2021 · JavaScript frameworks
- added Unpkg Jul 2021 · CDN
- added Font Awesome Jun 2021 · Font scripts
- dropped Cart Functionality May 2021 · Ecommerce
- added Cloudflare Browser Insights May 2021 · Analytics
- dropped Font Awesome May 2021 · Font scripts
- dropped Google Analytics Enhanced eCommerce Mar 2021 · Analytics
- added Bootstrap Feb 2021 · UI frameworks
- added Microsoft Advertising Feb 2021 · Analytics
- added Qubit Feb 2021 · A/B Testing
- dropped Sentry Feb 2021 · Issue trackers
2020 3 added
- added Sentry Dec 2020 · Issue trackers
- added Cart Functionality Aug 2020 · Ecommerce
- added Font Awesome Apr 2020 · Font Scripts
2019 6 added
- added Cloudflare Mar 2019 · CDN
- added Facebook Mar 2019 · Widgets
- added Google Analytics Enhanced eCommerce Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hotjar Mar 2019 · Analytics
- added VWO Mar 2019 · Analytics
2018 6 added · 2 dropped
- dropped Bootstrap Sep 2018 · Web Frameworks
- dropped Lazy.js Sep 2018 · JavaScript Frameworks
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Google Analytics Enhanced eCommerce Jun 2018 · Analytics
- added Hotjar Jun 2018 · Analytics
- added PHP Jun 2018 · Programming Languages
- added VWO Jun 2018 · Analytics