Technology history for tender.org.uk
Stack size over time
From 19 detected technologies in Mar 2020 to 30 in Sep 2026 (peak 32).
Currently detected
- Google Analytics since Mar 2020
- Google Font API since Mar 2020
- jQuery since Mar 2020
- PHP since Mar 2020
- WordPress since Mar 2020
- Yoast SEO since Mar 2020
- jQuery Migrate since Mar 2020
- MySQL since Mar 2020
- Twitter Emoji (Twemoji) since Mar 2020
- MailChimp since Mar 2022
- Microsoft 365 since Aug 2022
- Open Graph since Sep 2022
- Priority Hints since Apr 2023
- Flywheel since Nov 2023
- jQuery UI since Nov 2023
- Slick since Nov 2023
- UserWay since Nov 2023
- RSS since Nov 2023
- WordPress Block Editor since Jul 2024
- HSTS since Jul 2024
- Embed Optimizer since Aug 2025
- Image Prioritizer since Aug 2025
- Optimization Detective since Aug 2025
- Speculative Loading since Aug 2025
- Enhanced Responsive Images since Aug 2025
- Image Placeholders since Aug 2025
- Modern Image Formats since Aug 2025
- Performance Lab since Aug 2025
- Hotjar since Sep 2025
- jsDelivr since Dec 2025
Previously used
- CookieYes Jul 2021 to Nov 2025 · 4 yrs
- GoDaddy Nov 2023 to Nov 2025 · 2 yrs
- Site Kit Jul 2023 to Nov 2025 · 2 yrs
- Contact Form 7 Mar 2022 to Jul 2025 · 3 yrs
- core-js Sep 2021 to Jul 2025 · 3 yrs
- reCAPTCHA Nov 2023 to Jul 2025 · 1 yr
- Apache HTTP Server Mar 2020 to Oct 2023 · 3 yrs
- Font Awesome Mar 2020 to Oct 2023 · 3 yrs
- Google Hosted Libraries Mar 2022 to Oct 2023 · 1 yr
- GSAP Jul 2021 to Oct 2023 · 2 yrs
- MailChimp for WordPress Mar 2022 to Oct 2023 · 1 yr
- Modernizr Mar 2020 to Oct 2023 · 3 yrs
- OWL Carousel Mar 2020 to Oct 2023 · 3 yrs
- prettyPhoto Mar 2020 to Oct 2023 · 3 yrs
- scrollreveal Mar 2020 to Oct 2023 · 3 yrs
- WP Rocket Apr 2023 to Oct 2023 · 6 mo
- Lightbox Mar 2020 to Jun 2023 · 3 yrs
- AddThis Mar 2020 to Mar 2023 · 3 yrs
- Moat Feb 2021 to Mar 2023 · 2 yrs
- Twitter Mar 2020 to Mar 2023 · 3 yrs
- Twitter Ads Jul 2021 to Mar 2023 · 1 yr
- YouTube Mar 2020 to Mar 2023 · 3 yrs
- Choices Feb 2021 to Dec 2022 · 1 yr
- Babel Jul 2021 to Jun 2022 · 11 mo
- Bootstrap Feb 2021 to Jan 2022 · 11 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 1 added · 3 dropped
- dropped CookieYes Jan 2026 · Cookie compliance
- dropped GoDaddy Jan 2026 · Hosting
- dropped Site Kit Jan 2026 · WordPress plugins
- added Twitter Emoji (Twemoji) Jan 2026 · Font scripts
2025 11 added · 3 dropped
- added jsDelivr Dec 2025 · CDN
- dropped Contact Form 7 Sep 2025 · WordPress plugins
- dropped core-js Sep 2025 · JavaScript libraries
- added Hotjar Sep 2025 · Analytics
- dropped reCAPTCHA Sep 2025 · Security
- added Embed Optimizer Aug 2025 · WordPress plugins
- added Enhanced Responsive Images Aug 2025 · WordPress plugins
- added Image Placeholders Aug 2025 · WordPress plugins
- added Image Prioritizer Aug 2025 · WordPress plugins
- added Modern Image Formats Aug 2025 · WordPress plugins
- added Optimization Detective Aug 2025 · WordPress plugins
- added Performance Lab Aug 2025 · WordPress plugins
- added Speculative Loading Aug 2025 · WordPress plugins
- added MailChimp Jul 2025 · Marketing automation
2024 2 added · 1 dropped
- added HSTS Jul 2024 · Security
- added WordPress Block Editor Jul 2024 · Page builders
- dropped MailChimp May 2024 · Marketing automation
2023 12 added · 19 dropped · 1 switched
- dropped Apache HTTP Server Dec 2023 · Web servers
- dropped Font Awesome Dec 2023 · Font scripts
- dropped Google Hosted Libraries Dec 2023 · CDN
- dropped GSAP Dec 2023 · JavaScript frameworks
- dropped MailChimp for WordPress Dec 2023 · WordPress plugins
- dropped Modernizr Dec 2023 · JavaScript libraries
- dropped OWL Carousel Dec 2023 · JavaScript libraries
- dropped prettyPhoto Dec 2023 · JavaScript libraries
- dropped scrollreveal Dec 2023 · JavaScript libraries
- dropped WP Rocket Dec 2023 · WordPress plugins
- added core-js Nov 2023 · JavaScript libraries
- added Flywheel Nov 2023 · Hosting
- added GoDaddy Nov 2023 · Hosting
- added jQuery Migrate Nov 2023 · JavaScript libraries
- added jQuery UI Nov 2023 · JavaScript libraries
- added reCAPTCHA Nov 2023 · Security
- added RSS Nov 2023 · Miscellaneous
- added Slick Nov 2023 · JavaScript libraries
- added UserWay Nov 2023 · Accessibility
- dropped Lightbox Aug 2023 · JavaScript libraries
- switched Moat Google Analytics Jul 2023 · Analytics
- added Site Kit Jul 2023 · WordPress plugins
- dropped AddThis May 2023 · Widgets
- dropped core-js May 2023 · JavaScript libraries
- dropped jQuery Migrate May 2023 · JavaScript libraries
- dropped Twitter May 2023 · Widgets
- dropped Twitter Ads May 2023 · Advertising
- dropped Twitter Emoji (Twemoji) May 2023 · Font scripts
- dropped YouTube May 2023 · Video players
- added Priority Hints Apr 2023 · Performance
- added WP Rocket Apr 2023 · WordPress plugins
- dropped Choices Feb 2023 · JavaScript libraries
2022 2 added · 1 dropped · 1 switched
- switched Babel Open Graph Sep 2022 · Miscellaneous
- added Microsoft 365 Aug 2022 · Email
- added jQuery Migrate Jul 2022 · JavaScript libraries
- dropped Bootstrap Apr 2022 · UI frameworks
2021 11 added · 5 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Yoast SEO Nov 2021 · SEO
- dropped Yoast SEO Oct 2021 · SEO
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped Google Analytics Aug 2021 · Analytics
- added Babel Jul 2021 · Miscellaneous
- added CookieYes Jul 2021 · Cookie compliance
- added GSAP Jul 2021 · JavaScript frameworks
- added Twitter Ads Jul 2021 · Advertising
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- dropped Twitter Emoji (Twemoji) May 2021 · Miscellaneous
- added Bootstrap Feb 2021 · UI frameworks
- added Choices Feb 2021 · Miscellaneous
- added Moat Feb 2021 · Analytics
- dropped jQuery Migrate Jan 2021 · JavaScript Libraries