Technology history for undo.jp
Stack size over time
From 20 detected technologies in Aug 2018 to 79 in Jun 2026.
Currently detected
- Bootstrap since Aug 2018
- jQuery Migrate since Aug 2018
- jQuery since Aug 2018
- jQuery UI since Aug 2018
- Google Font API since Aug 2018
- React since Aug 2018
- SWFObject since Aug 2018
- Twitter since Aug 2018
- Twitter Emoji (Twemoji) since Aug 2018
- DoubleClick Ad Exchange (AdX) since Aug 2018
- DreamWeaver since Aug 2018
- Flickity since Aug 2018
- Google AdSense since Aug 2018
- Google Analytics since Aug 2018
- MySQL since Aug 2018
- Nginx since Aug 2018
- PHP since Aug 2018
- WordPress since Aug 2018
- ZURB Foundation since Aug 2018
- Font Awesome since Feb 2019
- WordPress Super Cache since Feb 2020
- Google Tag Manager since Mar 2020
- Polyfill since Mar 2020
- Vue.js since Mar 2020
- Swiper Slider since Apr 2020
- Clipboard.js since Sep 2020
- jsDelivr since Sep 2020
- OWL Carousel since Dec 2020
- YouTube since Jan 2021
- Choices since Mar 2021
- Babel since Jul 2021
- Twitter Ads since Jul 2021
- Facebook Login since Sep 2021
- Adobe Flash since Oct 2021
- cdnjs since Oct 2021
- Google Hosted Libraries since Feb 2022
- Themeansar Newsberg since Feb 2022
- CyberChimps Responsive since Feb 2022
- core-js since Mar 2022
- reCAPTCHA since Apr 2022
- Amazon Advertising since Jul 2022
- Cloudflare since Jul 2022
- Sakura Internet since Aug 2022
- Site Kit since Aug 2022
- Contact Form 7 since Aug 2022
- ValueCommerce since Aug 2022
- RSS since Dec 2022
- Open Graph since Jan 2023
- Twenty Eleven since Feb 2023
- FancyBox since Feb 2023
- Axios since Jun 2023
- Microsoft Clarity since Jun 2023
- Lightning since Aug 2023
- Jetpack since Aug 2023
- Swiper since Aug 2023
- Priority Hints since Aug 2023
- LazySizes since Sep 2023
- EWWW Image Optimizer since Sep 2023
- All in One SEO since Jul 2024
- MonsterInsights since Jul 2024
- WordPress Block Editor since Jul 2024
- Autoptimize since Oct 2024
- Angular since Apr 2025
- jQuery CDN since Apr 2025
- Cloudflare Bot Management since Apr 2025
- Google Sign-in since Apr 2025
- TypeScript since Apr 2025
- Pocket since Apr 2025
- Hugo since Nov 2025
- PWA since Nov 2025
- Tailwind CSS since Nov 2025
- Ivory Search since Feb 2026
- WordPress Site Editor since Feb 2026
- Google Forms since Mar 2026
- Lightbox since Jun 2026
- MediaElement.js since Jun 2026
- Gutenberg since Jun 2026
- VideoJS since Jun 2026
- WP-Optimize since Jun 2026
Previously used
- Snowplow Analytics Aug 2024 to May 2025 · 9 mo
- Lodash Feb 2023 to Jul 2024 · 1 yr
- All in One SEO Pack Dec 2020 to Jun 2024 · 3 yrs
- Amazon ALB Apr 2023 to Oct 2023 · 6 mo
- Amazon Web Services Apr 2023 to Oct 2023 · 6 mo
- ExactMetrics Feb 2023 to Apr 2023 · 2 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Criteo Aug 2018 to Mar 2022 · 3 yrs
- Prebid Mar 2022 to Mar 2022 · 1 mo
- Facebook Dec 2020 to Feb 2022 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 1 added
- added Cloudflare Bot Management May 2026 · Security
2025 1 added · 5 dropped
- dropped Cloudflare Bot Management Nov 2025 · Security
- dropped Criteo Jul 2025 · Advertising
- dropped Prebid Jul 2025 · Advertising
- dropped Snowplow Analytics Jul 2025 · Analytics
- added Snowplow Analytics May 2025 · Analytics
- dropped Snowplow Analytics Jan 2025 · Analytics
2024 3 added · 4 dropped · 1 switched
- dropped Lodash Nov 2024 · JavaScript libraries
- added Snowplow Analytics Nov 2024 · Analytics
- dropped ExactMetrics Oct 2024 · WordPress plugins
- dropped Snowplow Analytics Oct 2024 · Analytics
- added Snowplow Analytics Aug 2024 · Analytics
- switched All in One SEO Pack All in One SEO Jul 2024 · SEO
- dropped C Jul 2024 · Programming languages
- added WordPress Block Editor Jul 2024 · Page builders
2023 7 added · 4 dropped
- dropped Amazon ALB Dec 2023 · Load balancers
- dropped Amazon Web Services Dec 2023 · PaaS
- added EWWW Image Optimizer Sep 2023 · WordPress plugins
- added LazySizes Sep 2023 · Performance
- added Amazon ALB Aug 2023 · Load balancers
- added Amazon Web Services Aug 2023 · PaaS
- dropped Amazon ALB Jun 2023 · Load balancers
- dropped Amazon Web Services Jun 2023 · PaaS
- added Amazon ALB Apr 2023 · Load balancers
- added Amazon Web Services Apr 2023 · PaaS
- added C Feb 2023 · Programming languages
2022 3 added · 2 dropped
- added RSS Dec 2022 · Miscellaneous
- dropped Facebook Aug 2022 · Widgets
- added Sakura Internet Aug 2022 · Hosting
- added reCAPTCHA Apr 2022 · Security
- dropped Wheelio Feb 2022 · Widgets
2021 5 added · 2 dropped
- added All in One SEO Pack Nov 2021 · SEO
- dropped All in One SEO Pack Oct 2021 · SEO
- added cdnjs Oct 2021 · CDN
- added Wheelio Sep 2021 · Widgets
- added Babel Jul 2021 · Miscellaneous
- added Twitter Ads Jul 2021 · Advertising
- dropped Criteo Apr 2021 · Advertising
2019 2 added
- added Font Awesome Mar 2019 · Font Scripts
- added Font Awesome Feb 2019 · Font Scripts