Technology history for core.ac.uk
Stack size over time
From 1 detected technologies in Apr 2018 to 29 in Jun 2026 (peak 30).
Currently detected
- Apache HTTP Server since Apr 2018
- Google Analytics since Jun 2018
- jQuery since Jun 2018
- Next.js since Apr 2019
- React since Apr 2019
- Node.js since Apr 2019
- Webpack since Apr 2019
- MySQL since Jul 2020
- PHP since Jul 2020
- Twitter Emoji (Twemoji) since Jul 2020
- Google Font API since Jul 2020
- jQuery Migrate since Jul 2020
- W3 Total Cache since Jul 2020
- WordPress since Jul 2020
- Amazon Web Services since Sep 2021
- Amazon ALB since Sep 2021
- MobX since Nov 2021
- Microsoft 365 since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- RSS since Dec 2022
- Sentry since Feb 2023
- Priority Hints since Oct 2023
- Cloudflare since Jan 2024
- HTTP/3 since Mar 2024
- Cloudflare Browser Insights since Apr 2024
- WordPress Block Editor since Jul 2024
- Complianz since Feb 2025
- Debian since Nov 2025
Previously used
- Amazon CloudFront Nov 2025 to Nov 2025 · 1 mo
- Ubuntu Nov 2023 to Oct 2025 · 1 yr
- core-js Sep 2021 to May 2023 · 1 yr
- Choices Feb 2021 to Dec 2022 · 1 yr
- YouTube Apr 2022 to Sep 2022 · 5 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Bootstrap Jun 2018 to Mar 2019 · 9 mo
- jQuery UI Jun 2018 to Mar 2019 · 9 mo
- reCAPTCHA Oct 2018 to Mar 2019 · 5 mo
Timeline
2026 3 dropped
- dropped Amazon CloudFront Feb 2026 · CDN
- dropped Bootstrap Feb 2026 · Web Frameworks
- dropped jQuery UI Feb 2026 · JavaScript Frameworks
2025 3 added · 1 dropped · 1 switched
- added Twitter Emoji (Twemoji) Dec 2025 · Font scripts
- switched Ubuntu Debian Nov 2025 · Operating systems
- added Priority Hints Jul 2025 · Performance
- dropped Priority Hints May 2025 · Performance
- added Complianz Feb 2025 · WordPress plugins
2024 2 added
- added WordPress Block Editor Jul 2024 · Page builders
- added Cloudflare Jan 2024 · CDN
2023 12 added · 4 dropped
- added Ubuntu Nov 2023 · Operating systems
- added Priority Hints Oct 2023 · Performance
- dropped core-js Jul 2023 · JavaScript libraries
- added core-js May 2023 · JavaScript libraries
- added Google Font API May 2023 · Font scripts
- added jQuery Migrate May 2023 · JavaScript libraries
- added MySQL May 2023 · Databases
- added Open Graph May 2023 · Miscellaneous
- added PHP May 2023 · Programming languages
- added RSS May 2023 · Miscellaneous
- dropped Twitter Emoji (Twemoji) May 2023 · Font scripts
- added W3 Total Cache May 2023 · Caching
- added WordPress May 2023 · CMS
- added core-js Apr 2023 · JavaScript libraries
- dropped Choices Feb 2023 · JavaScript libraries
- dropped core-js Jan 2023 · JavaScript libraries
2022 21 added · 3 dropped
- added RSS Dec 2022 · Miscellaneous
- dropped YouTube Dec 2022 · Video players
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon ALB Aug 2022 · Load balancers
- added Amazon Web Services Aug 2022 · PaaS
- added Choices Aug 2022 · JavaScript libraries
- added core-js Aug 2022 · JavaScript libraries
- added Google Font API Aug 2022 · Font scripts
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added Microsoft 365 Aug 2022 · Webmail
- added MobX Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added Next.js Aug 2022 · Web frameworks
- added Node.js Aug 2022 · Programming languages
- added PHP Aug 2022 · Programming languages
- added React Aug 2022 · JavaScript frameworks
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added W3 Total Cache Aug 2022 · Caching
- added Webpack Aug 2022 · Miscellaneous
- added WordPress Aug 2022 · CMS
- added YouTube Aug 2022 · Video players
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Wheelio Apr 2022 · Widgets
2021 10 added · 4 dropped
- added MobX Nov 2021 · JavaScript libraries
- added Amazon ALB Sep 2021 · Load balancers
- added Amazon Web Services Sep 2021 · PaaS
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Next.js Apr 2021 · Web frameworks
- added Node.js Apr 2021 · Programming languages
- added React Apr 2021 · JavaScript frameworks
- added Webpack Apr 2021 · Miscellaneous
- dropped Next.js Mar 2021 · Web frameworks
- dropped Node.js Mar 2021 · Programming languages
- dropped React Mar 2021 · JavaScript frameworks
- dropped Webpack Mar 2021 · Miscellaneous
- added Choices Feb 2021 · Miscellaneous
2019 4 added · 1 dropped
- dropped reCAPTCHA May 2019 · Captchas
- added Next.js Apr 2019 · Web Servers
- added Node.js Apr 2019 · Programming Languages
- added React Apr 2019 · JavaScript Frameworks
- added Webpack Apr 2019 · Miscellaneous
2018 5 added
- added reCAPTCHA Oct 2018 · Captchas
- added Bootstrap Jun 2018 · Web Frameworks
- added Google Analytics Jun 2018 · Analytics
- added jQuery Jun 2018 · JavaScript Frameworks
- added jQuery UI Jun 2018 · JavaScript Frameworks