Technology history for heathrowexpress.com

2026 2 added · 1 dropped

• dropped Tailwind CSS May 2026 · UI frameworks
• added Google Font API Apr 2026 · Font scripts
• added Priority Hints Apr 2026 · Performance

2025 8 added · 9 dropped · 1 switched

• dropped Azure Nov 2025 · PaaS
• added Swiper Sep 2025 · JavaScript libraries
• dropped LottieFiles Aug 2025 · Miscellaneous
• dropped Adobe Audience Manager Jul 2025 · Segmentation
• dropped Adobe Target Jul 2025 · A/B Testing
• added Azure Jun 2025 · PaaS
• added Salesforce Interaction Studio Apr 2025 · Personalisation
• dropped Azure Mar 2025 · PaaS
• dropped core-js Feb 2025 · JavaScript libraries
• dropped PayPal Marketing Solutions Feb 2025 · Analytics
• dropped Salesforce Service Cloud Feb 2025 · CRM
• dropped Vue.js Feb 2025 · JavaScript frameworks
• switched Babel → LottieFiles Jan 2025 · Miscellaneous
• added Next.js Jan 2025 · JavaScript frameworks
• added Node.js Jan 2025 · Programming languages
• added Radix UI Jan 2025 · UI frameworks
• added React Jan 2025 · JavaScript frameworks
• added Tailwind CSS Jan 2025 · UI frameworks

2023 1 added

• added Salesforce Service Cloud Nov 2023 · CRM

2022 19 added · 14 dropped

• dropped Facebook Pixel Dec 2022 · Analytics
• dropped Google Font API Dec 2022 · Font scripts
• dropped Webgains Dec 2022 · Affiliate programs
• added Tealium Consent Management Oct 2022 · Cookie compliance
• added HSTS Sep 2022 · Security
• added Adobe Audience Manager Aug 2022 · Segmentation
• added Adobe Experience Platform Identity Service Aug 2022 · Customer data platform
• added Adobe Experience Platform Launch Aug 2022 · Tag managers
• added Adobe Target Aug 2022 · A/B Testing
• added Azure Aug 2022 · PaaS
• added Babel Aug 2022 · Miscellaneous
• added core-js Aug 2022 · JavaScript libraries
• added Facebook Pixel Aug 2022 · Analytics
• added Google Font API Aug 2022 · Font scripts
• added Microsoft 365 Aug 2022 · Webmail
• added PayPal Aug 2022 · Payment processors
• added PayPal Marketing Solutions Aug 2022 · Analytics
• added Salesforce Aug 2022 · CRM
• added Vue.js Aug 2022 · JavaScript frameworks
• added Webgains Aug 2022 · Affiliate programs
• dropped Google Remarketing Tag Jul 2022 · Retargeting
• dropped Tailwind CSS Jun 2022 · UI frameworks
• added Tailwind CSS Apr 2022 · UI frameworks
• dropped ClickTale Mar 2022 · Analytics
• dropped ContentSquare Mar 2022 · A/B Testing
• dropped Google Ads Conversion Tracking Mar 2022 · Analytics
• dropped Google Analytics Mar 2022 · Analytics
• dropped Microsoft Advertising Mar 2022 · Advertising
• dropped Microsoft Clarity Mar 2022 · Analytics
• dropped Twitter Ads Mar 2022 · Advertising
• dropped Twitter Analytics Mar 2022 · Analytics
• dropped Reevoo Feb 2022 · Reviews
• added Microsoft Clarity Jan 2022 · Analytics

2021 23 added · 5 dropped

• dropped Snowplow Analytics Nov 2021 · Analytics
• dropped Wheelio Nov 2021 · Widgets
• added PayPal Oct 2021 · Payment processors
• added PayPal Marketing Solutions Oct 2021 · Analytics
• added Adobe Audience Manager Sep 2021 · Segmentation
• added Azure Sep 2021 · PaaS
• added core-js Sep 2021 · JavaScript libraries
• dropped Quantcast Choice Sep 2021 · Cookie compliance
• added Reevoo Sep 2021 · Reviews
• added Wheelio Sep 2021 · Widgets
• added Google Ads Conversion Tracking Aug 2021 · Analytics
• added Google Remarketing Tag Aug 2021 · Retargeting
• added Adobe Experience Platform Identity Service Jul 2021 · Analytics
• added Adobe Experience Platform Launch Jul 2021 · Tag managers
• added Adobe Target Jul 2021 · A/B Testing
• added Babel Jul 2021 · Miscellaneous
• added ContentSquare Jul 2021 · User onboarding
• added Facebook Pixel Jul 2021 · Analytics
• added Quantcast Choice Jul 2021 · Cookie compliance
• added Snowplow Analytics Jul 2021 · Analytics
• added ClickTale May 2021 · Analytics
• added Google Analytics May 2021 · Analytics
• added Twitter Ads May 2021 · Advertising
• added Twitter Analytics May 2021 · Analytics
• dropped Babel Mar 2021 · Miscellaneous
• dropped Quantcast Choice Mar 2021 · Cookie compliance
• added Microsoft Advertising Feb 2021 · Analytics
• added Webgains Feb 2021 · Affiliate programs

2020 4 added

• added Google Font API Nov 2020 · Font scripts
• added Quantcast Choice Aug 2020 · Cookie compliance
• added Babel Mar 2020 · Miscellaneous
• added Vue.js Mar 2020 · JavaScript Frameworks

2019 20 added · 2 dropped · 2 switched

• dropped ClickTale Dec 2019 · Analytics
• dropped Google Analytics Dec 2019 · Analytics
• added Kampyle Dec 2019 · Issue Trackers
• added Facebook Oct 2019 · Widgets
• added Google Tag Manager Oct 2019 · Tag Managers
• switched Apache HTTP Server → IIS Oct 2019 · Web Servers
• added jQuery Migrate Oct 2019 · JavaScript Libraries
• added Lodash Oct 2019 · JavaScript Libraries
• added Microsoft ASP.NET Oct 2019 · Web Frameworks
• added Progress Sitefinity Oct 2019 · CMS
• added Quantcast Measure Oct 2019 · Analytics
• added Webpack Oct 2019 · Miscellaneous
• switched UNIX → Windows Server Oct 2019 · Operating Systems
• added Adobe Analytics Mar 2019 · Analytics
• added Adobe DTM Mar 2019 · Tag Managers
• added Apache HTTP Server Mar 2019 · Web Servers
• added Bootstrap Mar 2019 · Web Frameworks
• added ClickTale Mar 2019 · Analytics
• added Ensighten Mar 2019 · Tag Managers
• added Google Analytics Mar 2019 · Analytics
• added jQuery Mar 2019 · JavaScript Libraries
• added UNIX Mar 2019 · Operating Systems
• added Adobe DTM Jan 2019 · Tag Managers
• added Ensighten Jan 2019 · Tag Managers

2018 3 added · 1 dropped

• dropped Microsoft ASP.NET Jul 2018 · Web Frameworks
• added Adobe Analytics Jun 2018 · Analytics
• added ClickTale Jun 2018 · Analytics
• added Google Analytics Jun 2018 · Analytics