Technology history for kew.org
Stack size over time
From 4 detected technologies in Apr 2018 to 93 in Jun 2026 (peak 95).
Currently detected
- Font Awesome since Apr 2018
- Drupal since Apr 2018
- Google Font API since Apr 2018
- Google Tag Manager since Apr 2018
- Facebook since Jun 2018
- Google Analytics since Jun 2018
- Google Analytics Enhanced eCommerce since Jun 2018
- PHP since Jun 2018
- Hotjar since Jun 2018
- Quantcast Measure since Jun 2018
- Ubuntu since Jun 2018
- Apache HTTP Server since Jun 2018
- jQuery since Jun 2018
- Varnish since Jun 2018
- FancyBox since Aug 2018
- FlexSlider since Aug 2018
- DNN since Aug 2018
- Nginx since Aug 2018
- Java since Aug 2018
- IIS since Aug 2018
- Sizmek since Aug 2018
- Red Hat since Aug 2018
- RequireJS since Aug 2018
- Bootstrap since Aug 2018
- Acquia Cloud since Aug 2018
- Apache Tomcat since Aug 2018
- CentOS since Aug 2018
- Microsoft ASP.NET since Aug 2018
- Lodash since Aug 2018
- jQuery Migrate since Aug 2018
- mod_jk since Aug 2018
- Modernizr since Aug 2018
- Windows Server since Aug 2018
- reCAPTCHA since Oct 2018
- Crazy Egg since Jan 2019
- New Relic since Mar 2019
- Hammer.js since Mar 2019
- Shopify since May 2019
- Amazon Web Services since May 2019
- Cloudflare since Jun 2019
- OneTrust since Aug 2020
- Apple Pay since Aug 2020
- Cart Functionality since Aug 2020
- jQuery UI since Sep 2020
- PayPal since Feb 2021
- Acquia Cloud Platform since Feb 2021
- Facebook Pixel since Jun 2021
- Vue.js since Jul 2021
- core-js since Sep 2021
- Amazon ALB since Jan 2022
- Google Hosted Libraries since Feb 2022
- Shop Pay since Feb 2022
- jQuery CDN since Feb 2022
- Drupal Multisite since Apr 2022
- Nuxt.js since Apr 2022
- Node.js since Apr 2022
- Webpack since Apr 2022
- PubSubJS since May 2022
- Cloudflare Bot Management since Jun 2022
- Glider.js since Aug 2022
- PWA since Aug 2022
- Azure since Aug 2022
- Knockout.js since Aug 2022
- Mailjet since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- HTTP/3 since Sep 2022
- CodeIgniter since Sep 2022
- Google Maps since Oct 2022
- Heroku since Oct 2022
- Ruby since Oct 2022
- Ruby on Rails since Oct 2022
- RackCache since Oct 2022
- Vimeo since Oct 2022
- DreamWeaver since Nov 2022
- RSS since Dec 2022
- Apple iCloud Mail since Jan 2023
- Priority Hints since Feb 2023
- Google Workspace since Nov 2023
- Sendgrid since Nov 2023
- jsDelivr since Jul 2024
- Day.js since Feb 2025
- Platform.sh since Feb 2025
- Adobe Client Data Layer since Feb 2025
- Unpkg since Feb 2025
- HubSpot since Apr 2025
- Element UI since Jun 2025
- Leaflet since Jun 2025
- Livefyre since Jun 2025
- lit-element since Jun 2025
- lit-html since Jun 2025
- VWO since Jun 2025
- Usercentrics since Apr 2026
Previously used
- Emotion Jun 2025 to Apr 2026 · 10 mo
- Preact Jun 2025 to Apr 2026 · 10 mo
- Spring Jun 2025 to Oct 2025 · 4 mo
- Magento Aug 2018 to Apr 2025 · 6 yrs
- MySQL Jan 2019 to Apr 2025 · 6 yrs
- CivicTheme Jan 2023 to Mar 2025 · 2 yrs
- Amazon S3 Aug 2024 to Jan 2025 · 5 mo
- authorize.net Aug 2024 to Jan 2025 · 5 mo
- Boomerang Jun 2021 to Jan 2025 · 3 yrs
- Elasticsearch Feb 2022 to Jan 2025 · 2 yrs
- ElasticSuite Feb 2022 to Jan 2025 · 2 yrs
- LazySizes Feb 2022 to Jan 2025 · 2 yrs
- Moment.js Oct 2020 to Jan 2025 · 4 yrs
- Slick Oct 2020 to Jan 2025 · 4 yrs
- Underscore.js Oct 2020 to Jan 2025 · 4 yrs
- Amazon Pay Aug 2020 to Jul 2024 · 3 yrs
- Envoy Apr 2024 to Apr 2024 · 1 mo
- OpenSSL Sep 2023 to Sep 2023 · 1 mo
- Stripe Aug 2023 to Sep 2023 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Acquia Cloud Classic Aug 2022 to Oct 2022 · 2 mo
- Amazon EC2 May 2019 to Oct 2022 · 3 yrs
- Cloudflare Network Error Logging Aug 2022 to Oct 2022 · 2 mo
- Percona May 2019 to Oct 2022 · 3 yrs
- Red Hat Gluster Aug 2022 to Oct 2022 · 2 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- PayPal Marketing Solutions Nov 2021 to Jan 2022 · 2 mo
- Google Ads Conversion Tracking Jul 2021 to Dec 2021 · 5 mo
- Google Optimize Jun 2021 to Dec 2021 · 6 mo
- Microsoft Advertising Feb 2021 to Dec 2021 · 10 mo
- Pinterest Conversion Tag Jun 2021 to Dec 2021 · 6 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Duda Jul 2021 to Jul 2021 · 1 mo
- MyWebsite Jul 2021 to Jul 2021 · 1 mo
- American Express Aug 2020 to Sep 2020 · 1 mo
- Visa Aug 2020 to Sep 2020 · 1 mo
- Debian Aug 2018 to Mar 2020 · 1 yr
- Prototype Aug 2018 to Jan 2020 · 1 yr
- Oracle HTTP Server Aug 2018 to Oct 2019 · 1 yr
- Linkedin Aug 2018 to Sep 2019 · 1 yr
- UNIX Aug 2018 to Feb 2019 · 6 mo
- Fastly Jun 2018 to Jul 2018 · 1 mo
Timeline
2026 3 added · 2 dropped
- dropped Emotion Jun 2026 · JavaScript frameworks
- dropped Preact Jun 2026 · JavaScript libraries
- added Usercentrics Apr 2026 · Cookie compliance
- added Emotion Mar 2026 · JavaScript frameworks
- added Preact Mar 2026 · JavaScript libraries
2025 5 added · 14 dropped · 1 switched
- dropped Spring Dec 2025 · Web frameworks
- dropped Emotion Aug 2025 · JavaScript frameworks
- dropped Preact Aug 2025 · JavaScript libraries
- dropped Magento Jun 2025 · Ecommerce
- dropped MySQL Jun 2025 · Databases
- added VWO Jun 2025 · Analytics
- dropped CivicTheme May 2025 · UI frameworks
- added HubSpot Apr 2025 · Marketing automation
- dropped authorize.net Mar 2025 · Payment processors
- dropped Boomerang Mar 2025 · JavaScript libraries
- dropped Elasticsearch Mar 2025 · Search engines
- dropped ElasticSuite Mar 2025 · Search engines
- dropped LazySizes Mar 2025 · JavaScript libraries
- dropped Moment.js Mar 2025 · JavaScript libraries
- dropped Slick Mar 2025 · JavaScript libraries
- dropped Underscore.js Mar 2025 · JavaScript libraries
- added Adobe Client Data Layer Feb 2025 · JavaScript frameworks
- added Day.js Feb 2025 · JavaScript libraries
- added Platform.sh Feb 2025 · PaaS
- switched Amazon S3 Unpkg Feb 2025 · CDN
2024 2 added · 2 dropped · 1 switched
- added Amazon S3 Aug 2024 · CDN
- switched Amazon Pay authorize.net Aug 2024 · Payment processors
- dropped Envoy Jun 2024 · Reverse proxies
- dropped OpenSSL May 2024 · Web server extensions
- added Envoy Apr 2024 · Reverse proxies
2023 33 added · 3 dropped
- dropped Stripe Nov 2023 · Payment processors
- added Stripe Aug 2023 · Payment processors
- added Acquia Cloud Platform May 2023 · PaaS
- added Amazon ALB May 2023 · Load balancers
- added Amazon Pay May 2023 · Payment processors
- added Apple Pay May 2023 · Payment processors
- added Azure May 2023 · PaaS
- added Boomerang May 2023 · JavaScript libraries
- added CivicTheme May 2023 · UI frameworks
- added Drupal Multisite May 2023 · Hosting
- added Elasticsearch May 2023 · Search engines
- added ElasticSuite May 2023 · Search engines
- added Glider.js May 2023 · JavaScript libraries
- added Google Hosted Libraries May 2023 · CDN
- added HTTP/3 May 2023 · Miscellaneous
- added jQuery CDN May 2023 · CDN
- added jQuery UI May 2023 · JavaScript libraries
- added Knockout.js May 2023 · JavaScript frameworks
- added LazySizes May 2023 · JavaScript libraries
- added Magento May 2023 · Ecommerce
- added Moment.js May 2023 · JavaScript libraries
- added MySQL May 2023 · Databases
- added PayPal May 2023 · Payment processors
- added Priority Hints May 2023 · Performance
- added reCAPTCHA May 2023 · Security
- added RSS May 2023 · Miscellaneous
- added Shop Pay May 2023 · Payment processors
- added Shopify May 2023 · Ecommerce
- added Slick May 2023 · JavaScript libraries
- added Underscore.js May 2023 · JavaScript libraries
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- added Priority Hints Feb 2023 · Performance
- added Apple iCloud Mail Jan 2023 · Webmail
- added CivicTheme Jan 2023 · UI frameworks
- dropped Ubuntu Jan 2023 · Operating systems
2022 52 added · 13 dropped
- dropped Acquia Cloud Classic Dec 2022 · Hosting
- dropped Amazon EC2 Dec 2022 · Web servers
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped Percona Dec 2022 · Databases
- dropped Red Hat Gluster Dec 2022 · Network storage
- added RSS Dec 2022 · Miscellaneous
- dropped Debian Sep 2022 · Operating Systems
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Acquia Cloud Classic Aug 2022 · Hosting
- added Acquia Cloud Platform Aug 2022 · PaaS
- added Amazon ALB Aug 2022 · Load balancers
- added Amazon EC2 Aug 2022 · Web servers
- added Amazon Pay Aug 2022 · Payment processors
- added Amazon Web Services Aug 2022 · PaaS
- added Apple Pay Aug 2022 · Payment processors
- added Boomerang Aug 2022 · JavaScript libraries
- added Cart Functionality Aug 2022 · Ecommerce
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Drupal Multisite Aug 2022 · Hosting
- added Elasticsearch Aug 2022 · Search engines
- added ElasticSuite Aug 2022 · Search engines
- added Facebook Pixel Aug 2022 · Analytics
- added Glider.js Aug 2022 · JavaScript libraries
- added Google Hosted Libraries Aug 2022 · CDN
- added Hammer.js Aug 2022 · JavaScript libraries
- added jQuery CDN Aug 2022 · CDN
- added jQuery UI Aug 2022 · JavaScript libraries
- added LazySizes Aug 2022 · JavaScript libraries
- added Lodash Aug 2022 · JavaScript libraries
- added Magento Aug 2022 · Ecommerce
- added Mailjet Aug 2022 · Email
- added Moment.js Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added PayPal Aug 2022 · Payment processors
- added Percona Aug 2022 · Databases
- added PubSubJS Aug 2022 · JavaScript libraries
- added PWA Aug 2022 · Miscellaneous
- added reCAPTCHA Aug 2022 · Security
- added Red Hat Gluster Aug 2022 · Network storage
- added RequireJS Aug 2022 · JavaScript frameworks
- added Shop Pay Aug 2022 · Payment processors
- added Shopify Aug 2022 · Ecommerce
- added Slick Aug 2022 · JavaScript libraries
- added Underscore.js Aug 2022 · JavaScript libraries
- dropped Google Ads Conversion Tracking Jul 2022 · Analytics
- dropped Google Optimize Jul 2022 · A/B Testing
- dropped Microsoft Advertising Jul 2022 · Advertising
- dropped Pinterest Conversion Tag Jul 2022 · Analytics
- added Cloudflare Bot Management Jun 2022 · Security
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Apple Pay May 2022 · Payment processors
- added PubSubJS May 2022 · JavaScript libraries
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped PayPal Marketing Solutions Mar 2022 · Analytics
- added Elasticsearch Feb 2022 · Search engines
- added ElasticSuite Feb 2022 · Search engines
- added Google Hosted Libraries Feb 2022 · CDN
- added jQuery CDN Feb 2022 · CDN
- added LazySizes Feb 2022 · JavaScript libraries
- added Shop Pay Feb 2022 · Payment processors
- dropped Wheelio Jan 2022 · Widgets
2021 17 added · 8 dropped · 2 switched
- dropped Amazon EC2 Dec 2021 · Web servers
- dropped Amazon Web Services Dec 2021 · PaaS
- added Amazon Pay Nov 2021 · Payment processors
- added PayPal Marketing Solutions Nov 2021 · Analytics
- dropped Apple Pay Oct 2021 · Payment processors
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- switched MyWebsite Duda Jul 2021 · CMS
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Lodash Jul 2021 · JavaScript libraries
- switched Duda MyWebsite Jul 2021 · CMS
- added Vue.js Jul 2021 · JavaScript frameworks
- dropped Amazon Pay Jun 2021 · Payment processors
- added Amazon Web Services Jun 2021 · PaaS
- added Boomerang Jun 2021 · JavaScript libraries
- added Facebook Pixel Jun 2021 · Analytics
- added Google Optimize Jun 2021 · A/B Testing
- added Hammer.js Jun 2021 · JavaScript libraries
- added New Relic Jun 2021 · Analytics
- added Pinterest Conversion Tag Jun 2021 · Analytics
- dropped Amazon Web Services Mar 2021 · PaaS
- dropped Hammer.js Mar 2021 · JavaScript libraries
- dropped Lodash Mar 2021 · JavaScript libraries
- dropped New Relic Mar 2021 · Analytics
- added Acquia Cloud Platform Feb 2021 · PaaS
- added Microsoft Advertising Feb 2021 · Analytics
- added PayPal Feb 2021 · Payment processors
2020 12 added · 6 dropped
- dropped American Express Nov 2020 · Payment processors
- dropped Visa Nov 2020 · Payment processors
- added Magento Oct 2020 · Ecommerce
- added Moment.js Oct 2020 · JavaScript libraries
- added MySQL Oct 2020 · Databases
- added reCAPTCHA Oct 2020 · Security
- added Slick Oct 2020 · JavaScript libraries
- added Underscore.js Oct 2020 · JavaScript libraries
- added Amazon Pay Aug 2020 · Payment processors
- added American Express Aug 2020 · Payment processors
- added Apple Pay Aug 2020 · Payment processors
- added Cart Functionality Aug 2020 · Ecommerce
- added OneTrust Aug 2020 · Cookie compliance
- added Visa Aug 2020 · Payment processors
- dropped Magento Mar 2020 · Ecommerce
- dropped MySQL Mar 2020 · Databases
- dropped Prototype Mar 2020 · JavaScript Frameworks
- dropped reCAPTCHA Mar 2020 · Captchas
2019 21 added · 3 dropped
- dropped Oracle HTTP Server Dec 2019 · Web Servers
- dropped Linkedin Nov 2019 · Widgets
- added Cloudflare Jun 2019 · CDN
- added Amazon EC2 May 2019 · Web Servers
- added Amazon Web Services May 2019 · PaaS
- added Percona May 2019 · Databases
- dropped UNIX Apr 2019 · Operating Systems
- added Apache Tomcat Mar 2019 · Web Servers
- added CentOS Mar 2019 · Operating Systems
- added Debian Mar 2019 · Operating Systems
- added Hammer.js Mar 2019 · JavaScript Libraries
- added Java Mar 2019 · Programming Languages
- added Linkedin Mar 2019 · Widgets
- added Lodash Mar 2019 · JavaScript Libraries
- added Magento Mar 2019 · Ecommerce
- added mod_jk Mar 2019 · Web Server Extensions
- added MySQL Mar 2019 · Databases
- added New Relic Mar 2019 · Analytics
- added Oracle HTTP Server Mar 2019 · Web Servers
- added Prototype Mar 2019 · JavaScript Frameworks
- added reCAPTCHA Mar 2019 · Captchas
- added RequireJS Mar 2019 · JavaScript Frameworks
- added Crazy Egg Jan 2019 · Analytics
- added MySQL Jan 2019 · Databases
2018 15 added · 2 dropped
- added reCAPTCHA Oct 2018 · Captchas
- dropped Fastly Sep 2018 · CDN
- dropped Ubuntu Sep 2018 · Operating Systems
- added Acquia Cloud Aug 2018 · Web Servers
- added Nginx Aug 2018 · Web Servers
- added Sizmek Aug 2018 · Advertising Networks
- added Apache HTTP Server Jun 2018 · Web Servers
- added Facebook Jun 2018 · Widgets
- added Fastly Jun 2018 · CDN
- added Google Analytics Jun 2018 · Analytics
- added Google Analytics Enhanced eCommerce Jun 2018 · Analytics
- added Hotjar Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks
- added PHP Jun 2018 · Programming Languages
- added Quantcast Measure Jun 2018 · Analytics
- added Ubuntu Jun 2018 · Operating Systems
- added Varnish Jun 2018 · Cache Tools