Technology history for ou.org
Stack size over time
From 13 detected technologies in Apr 2018 to 91 in Jun 2026.
Currently detected
- Google Tag Manager since Apr 2018
- Select2 since Apr 2018
- Underscore.js since Apr 2018
- jQuery since Apr 2018
- Vue.js since Apr 2018
- WordPress since Apr 2018
- Yoast SEO since Apr 2018
- Bootstrap since Apr 2018
- jQuery Migrate since Apr 2018
- React since Jun 2018
- Typekit since Jun 2018
- Google Analytics since Jun 2018
- New Relic since Jun 2018
- PHP since Jun 2018
- Apache HTTP Server since Jun 2018
- Intercom since Jun 2018
- Lodash since Jun 2018
- MySQL since Jun 2018
- Google Font API since Aug 2018
- Twitter Emoji (Twemoji) since Aug 2018
- YouTube since Aug 2018
- Lightbox since Aug 2018
- Nginx since Feb 2020
- Nuxt.js since Jun 2020
- Node.js since Jun 2020
- Webpack since Jun 2020
- Axios since Feb 2021
- Cloudinary since Feb 2021
- Facebook Pixel since Jun 2021
- JW Player since Jun 2021
- Osano since Jul 2021
- Sentry since Aug 2021
- core-js since Sep 2021
- Okta since Oct 2021
- Backbone.js since Oct 2021
- Babel since Oct 2021
- cdnjs since Nov 2021
- Java since Jan 2022
- Tailwind CSS since Apr 2022
- lit-html since Apr 2022
- Cloudflare since May 2022
- The Events Calendar since Jun 2022
- Sendgrid since Aug 2022
- Stripe since Aug 2022
- DocuSign since Aug 2022
- MailChimp since Aug 2022
- Amazon Web Services since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Tiny Slider since Oct 2022
- Microsoft Clarity since Oct 2022
- RSS since Dec 2022
- EqualWeb since Dec 2022
- Nagich since Dec 2022
- Apple iCloud Mail since Jan 2023
- HTTP/3 since Feb 2023
- Amazon CloudFront since Feb 2023
- Swiper since May 2023
- Cart Functionality since Aug 2023
- Google Hosted Libraries since Oct 2023
- jQuery CDN since Oct 2023
- SweetAlert since Feb 2024
- Twitter typeahead.js since Feb 2024
- SweetAlert2 since Feb 2024
- Font Awesome since Feb 2024
- PayPal since Feb 2024
- Plausible since Feb 2024
- Zendesk since Feb 2024
- Amazon ALB since Feb 2024
- authorize.net since Feb 2024
- CodeIgniter since Feb 2024
- Moment Timezone since Feb 2024
- Moment.js since Feb 2024
- ReadSpeaker since Mar 2024
- Unpkg since Jul 2024
- ZURB Foundation since Nov 2024
- Cloudflare Bot Management since Nov 2024
- Microsoft Advertising since Nov 2024
- jsDelivr since Nov 2024
- hCaptcha since Jan 2025
- Fundraise Up since Jan 2025
- PWA since Jan 2025
- Uploadcare since Jan 2025
- HubSpot since Apr 2025
- Priority Hints since Apr 2025
- AcuityAds since May 2025
- Linkedin Ads since May 2025
- Linkedin Insight Tag since Mar 2026
- UnoCSS since Apr 2026
- Glide.js since May 2026
- Facebook Login since May 2026
Previously used
- DoubleClick Campaign Manager (DCM) Mar 2020 to Nov 2025 · 5 yrs
- EmbedSocial Aug 2023 to Nov 2025 · 2 yrs
- Google AdSense Jun 2018 to Nov 2025 · 7 yrs
- Google Maps Jun 2021 to Aug 2024 · 3 yrs
- lit-element Jun 2024 to Aug 2024 · 2 mo
- Twitter Aug 2018 to Jul 2024 · 5 yrs
- Twitter Ads Jun 2021 to Jul 2024 · 3 yrs
- Adobe Audience Manager Apr 2022 to Apr 2024 · 2 yrs
- DoubleClick for Publishers (DFP) Jun 2018 to Jul 2023 · 5 yrs
- Google Publisher Tag Feb 2021 to Jul 2023 · 2 yrs
- reCAPTCHA Oct 2018 to Jul 2023 · 4 yrs
- UIKit Apr 2018 to Jul 2023 · 5 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook Jun 2018 to Apr 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Quantcast Choice Aug 2021 to Aug 2021 · 1 mo
- AddThis Apr 2018 to Sep 2020 · 2 yrs
- AdRoll Jun 2018 to Aug 2020 · 2 yrs
- Modernizr Aug 2018 to Jul 2020 · 1 yr
- Lua Feb 2020 to May 2020 · 3 mo
- OpenResty Feb 2020 to May 2020 · 3 mo
- Ubuntu Aug 2018 to Jun 2019 · 10 mo
- Optimizely Apr 2018 to Apr 2018 · 1 mo
- Varnish Apr 2018 to Apr 2018 · 1 mo
Timeline
2026 1 added · 3 dropped
- added Linkedin Insight Tag Mar 2026 · Analytics
- dropped DoubleClick Campaign Manager (DCM) Feb 2026 · Advertising
- dropped EmbedSocial Feb 2026 · Widgets
- dropped Google AdSense Feb 2026 · Advertising
2025 4 added · 2 dropped
- added YouTube Jul 2025 · Video players
- added Cart Functionality May 2025 · Ecommerce
- added HubSpot Apr 2025 · Marketing automation
- added Priority Hints Apr 2025 · Performance
- dropped Google Remarketing Tag Mar 2025 · Retargeting
- dropped Wheelio Mar 2025 · Widgets
2024 6 added · 7 dropped · 1 switched
- dropped Google Maps Dec 2024 · Maps
- dropped lit-element Dec 2024 · JavaScript libraries
- dropped Twitter Dec 2024 · Widgets
- dropped YouTube Dec 2024 · Video players
- switched Twitter Ads Microsoft Advertising Nov 2024 · Advertising
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- added Unpkg Jul 2024 · CDN
- dropped Adobe Audience Manager Jun 2024 · Segmentation
- added lit-element Jun 2024 · JavaScript libraries
- added Twitter Emoji (Twemoji) May 2024 · Font scripts
- added DoubleClick Campaign Manager (DCM) Apr 2024 · Advertising
- added Google AdSense Apr 2024 · Advertising
- dropped Cart Functionality Mar 2024 · Ecommerce
- added ReadSpeaker Mar 2024 · Widgets
2023 45 added · 13 dropped
- dropped cdnjs Sep 2023 · CDN
- dropped Cloudflare Sep 2023 · CDN
- dropped DoubleClick Campaign Manager (DCM) Sep 2023 · Advertising
- dropped DoubleClick for Publishers (DFP) Sep 2023 · Advertising
- dropped Google AdSense Sep 2023 · Advertising
- dropped Google Publisher Tag Sep 2023 · Advertising
- dropped reCAPTCHA Sep 2023 · Security
- dropped Select2 Sep 2023 · JavaScript libraries
- dropped UIKit Sep 2023 · UI frameworks
- added EmbedSocial Aug 2023 · Widgets
- dropped Twitter Emoji (Twemoji) Jul 2023 · Font scripts
- added Adobe Audience Manager May 2023 · Segmentation
- added Amazon CloudFront May 2023 · CDN
- added Amazon Web Services May 2023 · PaaS
- added Apple iCloud Mail May 2023 · Webmail
- added Axios May 2023 · JavaScript libraries
- added Bootstrap May 2023 · UI frameworks
- added cdnjs May 2023 · CDN
- added Cloudflare May 2023 · CDN
- added DocuSign May 2023 · Miscellaneous
- added DoubleClick Campaign Manager (DCM) May 2023 · Advertising
- added DoubleClick for Publishers (DFP) May 2023 · Advertising
- added EqualWeb May 2023 · Accessibility
- added Facebook Pixel May 2023 · Analytics
- added Google AdSense May 2023 · Advertising
- added Google Maps May 2023 · Maps
- added Google Publisher Tag May 2023 · Advertising
- added HSTS May 2023 · Security
- added HTTP/3 May 2023 · Miscellaneous
- added Intercom May 2023 · Live chat
- added jQuery Migrate May 2023 · JavaScript libraries
- added JW Player May 2023 · Video players
- added lit-html May 2023 · JavaScript libraries
- added MailChimp May 2023 · Email
- added Microsoft Clarity May 2023 · Analytics
- added Nagich May 2023 · Accessibility
- added Open Graph May 2023 · Miscellaneous
- added reCAPTCHA May 2023 · Security
- added RSS May 2023 · Miscellaneous
- added Select2 May 2023 · JavaScript libraries
- added Sendgrid May 2023 · Email
- added Sentry May 2023 · Issue trackers
- added Stripe May 2023 · Payment processors
- added The Events Calendar May 2023 · WordPress plugins
- added Tiny Slider May 2023 · JavaScript libraries
- added Twitter May 2023 · Widgets
- added Twitter Ads May 2023 · Advertising
- added Twitter Emoji (Twemoji) May 2023 · Font scripts
- added UIKit May 2023 · UI frameworks
- added Yoast SEO May 2023 · WordPress plugins
- added YouTube May 2023 · Video players
- dropped C Apr 2023 · Programming languages
- dropped DoubleClick Campaign Manager (DCM) Apr 2023 · Advertising
- dropped Google AdSense Apr 2023 · Advertising
- added Amazon CloudFront Feb 2023 · CDN
- added C Feb 2023 · Programming languages
- added HTTP/3 Feb 2023 · Miscellaneous
- added Apple iCloud Mail Jan 2023 · Webmail
2022 43 added · 4 dropped · 1 switched
- added EqualWeb Dec 2022 · Accessibility
- added Nagich Dec 2022 · Accessibility
- added RSS Dec 2022 · Miscellaneous
- dropped Apache HTTP Server Nov 2022 · Web servers
- dropped Java Nov 2022 · Programming languages
- dropped New Relic Nov 2022 · RUM
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Adobe Audience Manager Aug 2022 · Segmentation
- added Amazon Web Services Aug 2022 · PaaS
- added Axios Aug 2022 · JavaScript libraries
- added Bootstrap Aug 2022 · UI frameworks
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added DocuSign Aug 2022 · Miscellaneous
- added DoubleClick Campaign Manager (DCM) Aug 2022 · Advertising
- added DoubleClick for Publishers (DFP) Aug 2022 · Advertising
- added Facebook Pixel Aug 2022 · Analytics
- added Google AdSense Aug 2022 · Advertising
- added Google Maps Aug 2022 · Maps
- added Google Publisher Tag Aug 2022 · Advertising
- added Intercom Aug 2022 · Live chat
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added JW Player Aug 2022 · Video players
- added lit-html Aug 2022 · JavaScript libraries
- added MailChimp Aug 2022 · Email
- added reCAPTCHA Aug 2022 · Security
- added Select2 Aug 2022 · JavaScript libraries
- added Sendgrid Aug 2022 · Email
- added Sentry Aug 2022 · Issue trackers
- added Stripe Aug 2022 · Payment processors
- added The Events Calendar Aug 2022 · WordPress plugins
- switched Facebook Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added UIKit Aug 2022 · UI frameworks
- added Yoast SEO Aug 2022 · SEO
- added YouTube Aug 2022 · Video players
- dropped Tailwind CSS Jul 2022 · UI frameworks
- added The Events Calendar Jun 2022 · WordPress plugins
- added Cloudflare May 2022 · CDN
- added Adobe Audience Manager Apr 2022 · Segmentation
- added lit-html Apr 2022 · JavaScript libraries
- added reCAPTCHA Apr 2022 · Security
- added Tailwind CSS Apr 2022 · UI frameworks
- added DoubleClick Campaign Manager (DCM) Feb 2022 · Advertising
- added Java Jan 2022 · Programming languages
- added New Relic Jan 2022 · Analytics
2021 13 added · 6 dropped · 1 switched
- dropped reCAPTCHA Dec 2021 · Security
- added cdnjs Nov 2021 · CDN
- added Yoast SEO Nov 2021 · SEO
- dropped Yoast SEO Oct 2021 · SEO
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Quantcast Choice Aug 2021 · Cookie compliance
- added Sentry Aug 2021 · Issue trackers
- added Google AdSense Jul 2021 · Advertising
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Intercom Jul 2021 · CRM
- switched Quantcast Choice Osano Jul 2021 · Cookie compliance
- added JW Player Jun 2021 · Video players
- dropped Google AdSense Mar 2021 · Advertising
- dropped Intercom Mar 2021 · Analytics
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- added Axios Feb 2021 · JavaScript libraries
- added Cloudinary Feb 2021 · CDN
- added Google Publisher Tag Feb 2021 · Advertising
- dropped AddThis Jan 2021 · Widgets
2020 2 added · 7 dropped
- dropped AdRoll Dec 2020 · Advertising
- added Google AdSense Sep 2020 · Advertising
- dropped Modernizr Sep 2020 · JavaScript libraries
- dropped Lua Aug 2020 · Programming languages
- dropped OpenResty Aug 2020 · Web servers
- dropped DoubleClick Campaign Manager (DCM) May 2020 · Advertising Networks
- dropped Google AdSense May 2020 · Advertising Networks
- added DoubleClick Campaign Manager (DCM) Mar 2020 · Advertising Networks
- dropped Ubuntu Mar 2020 · Operating Systems
2019 2 dropped
2018 1 added · 3 dropped
- added reCAPTCHA Oct 2018 · Captchas
- dropped Lodash Aug 2018 · JavaScript Frameworks
- dropped Optimizely Jul 2018 · Analytics
- dropped Varnish Jul 2018 · Cache Tools