Technology history for flightcentre.co.uk
Stack size over time
From 3 detected technologies in Apr 2018 to 56 in Jun 2026 (peak 62).
Currently detected
- Google Tag Manager since Apr 2018
- Google Analytics since Jun 2018
- Hotjar since Jun 2018
- jQuery since Jun 2018
- Microsoft ASP.NET since Jan 2019
- Windows Server since Jan 2019
- Outlook Web App since Jan 2019
- IIS since Jan 2019
- Amazon Web Services since May 2019
- Gatsby since Feb 2020
- Webpack since Feb 2020
- Google Font API since Feb 2020
- React since Feb 2020
- Amazon CloudFront since Feb 2020
- Amazon S3 since Feb 2020
- MobX since Mar 2020
- OneTrust since Sep 2020
- core-js since Sep 2021
- Bootstrap since Nov 2021
- cdnjs since Nov 2021
- JSS since Feb 2022
- FullStory since Mar 2022
- Lodash since Mar 2022
- PayPal since Mar 2022
- PayPal Marketing Solutions since Mar 2022
- MUI since Apr 2022
- Cloudflare since May 2022
- PWA since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Emotion since Oct 2022
- New Relic since Oct 2022
- Next.js since Oct 2022
- Node.js since Oct 2022
- Salesforce Desk since Oct 2022
- Optimizely since Oct 2022
- Priority Hints since Oct 2022
- Aura since Oct 2022
- Java since Oct 2022
- Cloudflare Bot Management since Nov 2022
- Sendinblue since Jan 2023
- Apple iCloud Mail since Jan 2023
- Marked since May 2023
- Moment.js since May 2023
- Swiper since May 2023
- Google Maps since May 2023
- Polymer since May 2023
- Delacon since Jun 2023
- lit-element since Jun 2024
- lit-html since Jun 2024
- Zepto since Nov 2024
- Algolia since Nov 2024
- Amplitude since Nov 2024
- Rokt since Apr 2025
- Genesys Cloud since Sep 2025
- HTTP/3 since Nov 2025
Previously used
- LiveChat Jun 2018 to Aug 2025 · 7 yrs
- Adobe Audience Manager Apr 2022 to Feb 2024 · 1 yr
- Amazon ALB Sep 2021 to Feb 2024 · 2 yrs
- Facebook Pixel Aug 2021 to Feb 2024 · 2 yrs
- GetFeedback Sep 2021 to Feb 2024 · 2 yrs
- Microsoft Advertising Feb 2021 to Feb 2024 · 3 yrs
- Pinterest Conversion Tag Jan 2023 to Feb 2024 · 1 yr
- Quantcast Measure Aug 2021 to Feb 2024 · 2 yrs
- Wisepops Mar 2022 to Feb 2024 · 1 yr
- Google Optimize Aug 2021 to Oct 2023 · 2 yrs
- Preact May 2022 to Sep 2023 · 1 yr
- styled-components May 2022 to Sep 2023 · 1 yr
- Google Sign-in Jun 2023 to Jul 2023 · 1 mo
- Vite Mar 2023 to Jun 2023 · 3 mo
- Dotdigital Feb 2021 to May 2023 · 2 yrs
- Microsoft Clarity Jan 2022 to Oct 2022 · 9 mo
- Acquia Cloud Classic Aug 2022 to Sep 2022 · 1 mo
- Acquia Cloud Platform Feb 2021 to Sep 2022 · 1 yr
- Amazon EC2 May 2019 to Sep 2022 · 3 yrs
- DoubleClick for Publishers (DFP) Apr 2018 to Sep 2022 · 4 yrs
- Drupal Apr 2018 to Sep 2022 · 4 yrs
- Drupal Multisite Apr 2022 to Sep 2022 · 5 mo
- Google Publisher Tag Feb 2021 to Sep 2022 · 1 yr
- jQuery Migrate Jun 2018 to Sep 2022 · 4 yrs
- jQuery UI Jun 2018 to Sep 2022 · 4 yrs
- Nginx Jun 2018 to Sep 2022 · 4 yrs
- Percona May 2019 to Sep 2022 · 3 yrs
- PHP Jun 2018 to Sep 2022 · 4 yrs
- reCAPTCHA Apr 2020 to Sep 2022 · 2 yrs
- Red Hat Gluster Aug 2022 to Sep 2022 · 1 mo
- Swiftype Jun 2019 to Sep 2022 · 3 yrs
- Trustpilot Nov 2021 to Sep 2022 · 10 mo
- Varnish Jun 2018 to Sep 2022 · 4 yrs
- YouTube Nov 2021 to Aug 2022 · 9 mo
- Apache HTTP Server May 2019 to Jul 2022 · 3 yrs
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- jQuery CDN Feb 2022 to Apr 2022 · 2 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Google AdSense Aug 2021 to Nov 2021 · 3 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Usabilla Aug 2021 to Aug 2021 · 1 mo
- Acquia Cloud Jun 2018 to Jan 2021 · 2 yrs
- Swiper Slider Apr 2020 to Jul 2020 · 3 mo
- Lazy.js Mar 2019 to Apr 2020 · 1 yr
- Select2 Jun 2018 to Mar 2020 · 1 yr
- AppNexus Jun 2018 to May 2019 · 11 mo
- Criteo Jun 2018 to Dec 2018 · 6 mo
Timeline
2026 2 added · 1 dropped
- added Java Jun 2026 · Programming languages
- added Cloudflare Bot Management Mar 2026 · Security
- dropped Cloudflare Bot Management Jan 2026 · Security
2025 9 added · 5 dropped
- added HTTP/3 Nov 2025 · Miscellaneous
- dropped LiveChat Oct 2025 · Live chat
- added Genesys Cloud Sep 2025 · Marketing automation
- added LiveChat Aug 2025 · Live chat
- added Cloudflare Bot Management Jul 2025 · Security
- dropped Cloudflare Bot Management Jun 2025 · Security
- added Delacon Jun 2025 · Analytics
- added Optimizely Jun 2025 · A/B Testing
- added Cloudflare Bot Management Apr 2025 · Security
- dropped LiveChat Apr 2025 · Live chat
- added Rokt Apr 2025 · Personalisation
- dropped Delacon Feb 2025 · Analytics
- added LiveChat Feb 2025 · Live chat
- dropped Optimizely Feb 2025 · A/B Testing
2024 3 added · 9 dropped
- dropped LiveChat Nov 2024 · Live chat
- added LiveChat Jul 2024 · Live chat
- added lit-element Jun 2024 · JavaScript libraries
- added lit-html Jun 2024 · JavaScript libraries
- dropped Adobe Audience Manager Apr 2024 · Segmentation
- dropped Amazon ALB Apr 2024 · Load balancers
- dropped Facebook Pixel Apr 2024 · Analytics
- dropped GetFeedback Apr 2024 · Issue trackers
- dropped Microsoft Advertising Apr 2024 · Advertising
- dropped Pinterest Conversion Tag Apr 2024 · Analytics
- dropped Quantcast Measure Apr 2024 · Analytics
- dropped Wisepops Apr 2024 · Widgets
2023 45 added · 9 dropped · 2 switched
- dropped Google Optimize Dec 2023 · A/B Testing
- dropped Preact Nov 2023 · JavaScript libraries
- dropped styled-components Nov 2023 · JavaScript frameworks
- dropped Google Sign-in Sep 2023 · Authentication
- dropped Java Sep 2023 · Programming languages
- dropped LiveChat Sep 2023 · Live chat
- dropped Dotdigital Jul 2023 · Analytics
- added LiveChat Jul 2023 · Live chat
- added Delacon Jun 2023 · Analytics
- added Google Sign-in Jun 2023 · Authentication
- added Adobe Audience Manager May 2023 · Segmentation
- added Amazon ALB May 2023 · Load balancers
- added Apple iCloud Mail May 2023 · Webmail
- added Aura May 2023 · UI frameworks
- added Bootstrap May 2023 · UI frameworks
- added cdnjs May 2023 · CDN
- added Cloudflare May 2023 · CDN
- added core-js May 2023 · JavaScript libraries
- added Dotdigital May 2023 · Analytics
- added Emotion May 2023 · JavaScript frameworks
- added Facebook Pixel May 2023 · Analytics
- added FullStory May 2023 · Analytics
- added GetFeedback May 2023 · Issue trackers
- added Google Analytics May 2023 · Analytics
- added Google Optimize May 2023 · A/B Testing
- added Google Tag Manager May 2023 · Tag managers
- added HSTS May 2023 · Security
- added Java May 2023 · Programming languages
- added JSS May 2023 · JavaScript frameworks
- added Lodash May 2023 · JavaScript libraries
- added Microsoft Advertising May 2023 · Advertising
- added MUI May 2023 · UI frameworks
- added New Relic May 2023 · RUM
- added Next.js May 2023 · JavaScript frameworks
- added Node.js May 2023 · Programming languages
- added OneTrust May 2023 · Cookie compliance
- switched Vite Open Graph May 2023 · Miscellaneous
- added Optimizely May 2023 · A/B Testing
- added PayPal May 2023 · Payment processors
- added PayPal Marketing Solutions May 2023 · Marketing automation
- added Pinterest Conversion Tag May 2023 · Analytics
- added Preact May 2023 · JavaScript libraries
- added Priority Hints May 2023 · Performance
- added Quantcast Measure May 2023 · Analytics
- added Salesforce Desk May 2023 · CRM
- added Sendinblue May 2023 · Marketing automation
- added styled-components May 2023 · JavaScript frameworks
- added Vite May 2023 · Miscellaneous
- added Wisepops May 2023 · Widgets
- dropped LiveChat Mar 2023 · Live chat
- added Lodash Mar 2023 · JavaScript libraries
- added Vite Mar 2023 · Miscellaneous
- dropped Cloudflare Bot Management Feb 2023 · Security
- added Apple iCloud Mail Jan 2023 · Webmail
- switched Microsoft Clarity Pinterest Conversion Tag Jan 2023 · Analytics
- added Sendinblue Jan 2023 · Marketing automation
2022 55 added · 23 dropped · 3 switched
- dropped Acquia Cloud Platform Nov 2022 · PaaS
- dropped Amazon EC2 Nov 2022 · Web servers
- dropped DoubleClick for Publishers (DFP) Nov 2022 · Advertising
- dropped Drupal Nov 2022 · CMS
- dropped Google Publisher Tag Nov 2022 · Advertising
- dropped jQuery Migrate Nov 2022 · JavaScript libraries
- dropped jQuery UI Nov 2022 · JavaScript libraries
- dropped Nginx Nov 2022 · Web servers
- dropped Percona Nov 2022 · Databases
- dropped PHP Nov 2022 · Programming languages
- dropped PWA Nov 2022 · Miscellaneous
- dropped Red Hat Gluster Nov 2022 · Network storage
- dropped Swiftype Nov 2022 · Search engines
- dropped Trustpilot Nov 2022 · Reviews
- dropped Varnish Nov 2022 · Caching
- dropped YouTube Nov 2022 · Video players
- dropped Apache HTTP Server Oct 2022 · Web servers
- switched reCAPTCHA HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- switched Drupal Multisite Acquia Cloud Classic Aug 2022 · Hosting
- added Acquia Cloud Platform Aug 2022 · PaaS
- added Adobe Audience Manager Aug 2022 · Segmentation
- added Amazon ALB Aug 2022 · Load balancers
- added Amazon EC2 Aug 2022 · Web servers
- added Bootstrap Aug 2022 · UI frameworks
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added core-js Aug 2022 · JavaScript libraries
- added Dotdigital Aug 2022 · Marketing automation
- added DoubleClick for Publishers (DFP) Aug 2022 · Advertising
- added Drupal Aug 2022 · CMS
- switched Acquia Cloud Classic Drupal Multisite Aug 2022 · Hosting
- added Facebook Pixel Aug 2022 · Analytics
- added FullStory Aug 2022 · Analytics
- added GetFeedback Aug 2022 · Issue trackers
- added Google Analytics Aug 2022 · Analytics
- added Google Optimize Aug 2022 · A/B Testing
- added Google Publisher Tag Aug 2022 · Advertising
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added JSS Aug 2022 · JavaScript frameworks
- added LiveChat Aug 2022 · Live chat
- dropped Lodash Aug 2022 · JavaScript libraries
- added Microsoft Advertising Aug 2022 · Advertising
- added Microsoft Clarity Aug 2022 · Analytics
- added MUI Aug 2022 · UI frameworks
- added Nginx Aug 2022 · Web servers
- added OneTrust Aug 2022 · Cookie compliance
- added PayPal Aug 2022 · Payment processors
- added PayPal Marketing Solutions Aug 2022 · Analytics
- added Percona Aug 2022 · Databases
- added PHP Aug 2022 · Programming languages
- added Preact Aug 2022 · JavaScript libraries
- added PWA Aug 2022 · Miscellaneous
- added Quantcast Measure Aug 2022 · Analytics
- added reCAPTCHA Aug 2022 · Security
- added Red Hat Gluster Aug 2022 · Network storage
- added styled-components Aug 2022 · JavaScript frameworks
- added Swiftype Aug 2022 · Search engines
- added Trustpilot Aug 2022 · Reviews
- added Varnish Aug 2022 · Caching
- added Wisepops Aug 2022 · Widgets
- added YouTube Aug 2022 · Video players
- dropped Facebook Jun 2022 · Widgets
- dropped jQuery CDN Jun 2022 · CDN
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added YouTube Jun 2022 · Video players
- added Cloudflare May 2022 · CDN
- added Preact May 2022 · JavaScript libraries
- added styled-components May 2022 · JavaScript frameworks
- added Adobe Audience Manager Apr 2022 · Segmentation
- added Drupal Multisite Apr 2022 · Hosting
- added MUI Apr 2022 · UI frameworks
- added Tailwind CSS Apr 2022 · UI frameworks
- added Wisepops Mar 2022 · Widgets
- added jQuery CDN Feb 2022 · CDN
- added JSS Feb 2022 · Development
- dropped Google AdSense Jan 2022 · Advertising
- added Microsoft Clarity Jan 2022 · Analytics
- dropped YouTube Jan 2022 · Video players
2021 11 added · 5 dropped · 2 switched
- dropped Amazon EC2 Dec 2021 · Web servers
- dropped Wheelio Dec 2021 · Widgets
- added Bootstrap Nov 2021 · UI frameworks
- added cdnjs Nov 2021 · CDN
- added Trustpilot Nov 2021 · Reviews
- added YouTube Nov 2021 · Video players
- added Amazon ALB Sep 2021 · Load balancers
- added core-js Sep 2021 · JavaScript libraries
- switched Usabilla GetFeedback Sep 2021 · Issue trackers
- added Wheelio Sep 2021 · Widgets
- added Varnish May 2021 · Caching
- dropped jQuery Migrate Mar 2021 · JavaScript libraries
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Swiftype Mar 2021 · Search engines
- switched Acquia Cloud Acquia Cloud Platform Feb 2021 · PaaS
- added Dotdigital Feb 2021 · Marketing automation
- added Google Publisher Tag Feb 2021 · Advertising
- added Microsoft Advertising Feb 2021 · Analytics
2020 4 added · 3 dropped
- added OneTrust Sep 2020 · Cookie compliance
- dropped Swiper Slider Sep 2020 · Miscellaneous
- dropped Lazy.js Jun 2020 · JavaScript Libraries
- dropped Select2 May 2020 · JavaScript Libraries
- added reCAPTCHA Apr 2020 · Captchas
- added Swiper Slider Apr 2020 · Miscellaneous
- added MobX Mar 2020 · JavaScript Libraries
2019 26 added · 4 dropped
- added Select2 Oct 2019 · JavaScript Libraries
- dropped Select2 Aug 2019 · JavaScript Libraries
- dropped AppNexus Jul 2019 · Advertising Networks
- added Swiftype Jun 2019 · Search Engines
- added Amazon EC2 May 2019 · Web Servers
- added Amazon Web Services May 2019 · PaaS
- added Apache HTTP Server May 2019 · Web Servers
- dropped Hotjar May 2019 · Analytics
- added Percona May 2019 · Databases
- added Acquia Cloud Mar 2019 · Web Servers
- added AppNexus Mar 2019 · Advertising Networks
- added DoubleClick for Publishers (DFP) Mar 2019 · Advertising Networks
- added Drupal Mar 2019 · CMS
- 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 IIS Mar 2019 · Web Servers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added Lazy.js Mar 2019 · JavaScript Libraries
- added LiveChat Mar 2019 · Live Chat
- added Microsoft ASP.NET Mar 2019 · Web Frameworks
- added Nginx Mar 2019 · Web Servers
- added Outlook Web App Mar 2019 · Web Mail
- added PHP Mar 2019 · Programming Languages
- added Select2 Mar 2019 · JavaScript Libraries
- added Windows Server Mar 2019 · Operating Systems
- dropped Criteo Feb 2019 · Advertising Networks
2018 14 added · 1 dropped
- dropped Varnish Nov 2018 · Cache Tools
- added Acquia Cloud Jun 2018 · Web Servers
- added AppNexus Jun 2018 · Advertising Networks
- added Criteo Jun 2018 · Advertising Networks
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Hotjar Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks
- added jQuery Migrate Jun 2018 · JavaScript Frameworks
- added jQuery UI Jun 2018 · JavaScript Frameworks
- added LiveChat Jun 2018 · Live Chat
- added Nginx Jun 2018 · Web Servers
- added PHP Jun 2018 · Programming Languages
- added Select2 Jun 2018 · JavaScript Frameworks
- added Varnish Jun 2018 · Cache Tools