Technology history for japanknowledge.com
Stack size over time
From 7 detected technologies in Aug 2018 to 30 in Jun 2026.
Currently detected
- Apache HTTP Server since Aug 2018
- jQuery UI since Aug 2018
- Google Analytics since Aug 2018
- jQuery since Aug 2018
- Google Tag Manager since Nov 2018
- CentOS since Jul 2020
- jsDelivr since Jul 2020
- MathJax since Jul 2020
- OpenSSL since Jul 2020
- Polyfill since Jul 2020
- Google Font API since Dec 2020
- Bootstrap since Dec 2020
- Twitter Ads since Jul 2021
- Java since Sep 2021
- Popper since Apr 2022
- Cloudflare since Jun 2022
- Cloudflare Bot Management since Jun 2022
- Vimeo since Jun 2022
- Facebook Pixel since Jul 2022
- Open Graph since Sep 2022
- jQuery CDN since Mar 2024
- CookieFirst since Mar 2024
- Preact since Mar 2024
- Riot since Sep 2024
- Slick since Sep 2024
- Underscore.js since Sep 2024
- Google Cloud since Jun 2025
- HTTP/3 since Jun 2025
- Google Cloud CDN since Jun 2025
- Priority Hints since Mar 2026
Previously used
- Amazon Associates Mar 2024 to Aug 2024 · 5 mo
- core-js Jul 2022 to Feb 2024 · 1 yr
- Facebook Login Jul 2021 to Feb 2024 · 2 yrs
- Twitter Aug 2018 to Feb 2024 · 5 yrs
- Google Ads Conversion Tracking Aug 2021 to Oct 2022 · 1 yr
- PHP Dec 2020 to Aug 2022 · 1 yr
- Red Hat Dec 2020 to Aug 2022 · 1 yr
- Google Remarketing Tag Aug 2021 to May 2022 · 9 mo
- Facebook Aug 2018 to Apr 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Font Awesome Aug 2018 to Sep 2021 · 3 yrs
- Unpkg Jul 2021 to Sep 2021 · 2 mo
Timeline
2026 1 added
- added Priority Hints Mar 2026 · Performance
2025 3 added
- added Google Cloud Jun 2025 · IaaS
- added Google Cloud CDN Jun 2025 · CDN
- added HTTP/3 Jun 2025 · Miscellaneous
2024 7 added · 4 dropped · 1 switched
- dropped Amazon Associates Oct 2024 · Affiliate programs
- added Riot Sep 2024 · JavaScript frameworks
- added Slick Sep 2024 · JavaScript libraries
- added Twitter Ads Sep 2024 · Advertising
- added Underscore.js Sep 2024 · JavaScript libraries
- dropped Facebook Login Apr 2024 · Authentication
- dropped Twitter Apr 2024 · Widgets
- dropped Twitter Ads Apr 2024 · Advertising
- added Amazon Associates Mar 2024 · Affiliate programs
- added CookieFirst Mar 2024 · Cookie compliance
- added jQuery CDN Mar 2024 · CDN
- switched core-js Preact Mar 2024 · JavaScript libraries
2023 21 added
- added Apache HTTP Server May 2023 · Web servers
- added Bootstrap May 2023 · UI frameworks
- added Cloudflare May 2023 · CDN
- added Cloudflare Bot Management May 2023 · Security
- added core-js May 2023 · JavaScript libraries
- added Facebook Login May 2023 · Authentication
- added Facebook Pixel May 2023 · Analytics
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Google Tag Manager May 2023 · Tag managers
- added Java May 2023 · Programming languages
- added jQuery May 2023 · JavaScript libraries
- added jQuery UI May 2023 · JavaScript libraries
- added jsDelivr May 2023 · CDN
- added MathJax May 2023 · JavaScript graphics
- added Open Graph May 2023 · Miscellaneous
- added Polyfill May 2023 · JavaScript libraries
- added Popper May 2023 · Miscellaneous
- added Twitter May 2023 · Widgets
- added Twitter Ads May 2023 · Advertising
- added Vimeo May 2023 · Video players
2022 27 added · 4 dropped · 2 switched
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Font Awesome Oct 2022 · Font Scripts
- dropped Red Hat Oct 2022 · Operating systems
- added Open Graph Sep 2022 · Miscellaneous
- added Bootstrap Aug 2022 · UI frameworks
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Login Aug 2022 · Authentication
- added Facebook Pixel Aug 2022 · Analytics
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- switched PHP Java Aug 2022 · Programming languages
- added jQuery UI Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added MathJax Aug 2022 · JavaScript graphics
- added PHP Aug 2022 · Programming languages
- added Polyfill Aug 2022 · JavaScript libraries
- added Popper Aug 2022 · Miscellaneous
- added Red Hat Aug 2022 · Operating systems
- switched Facebook Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- added Vimeo Aug 2022 · Video players
- added core-js Jul 2022 · JavaScript libraries
- added Facebook Pixel Jul 2022 · Analytics
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Cloudflare Jun 2022 · CDN
- added Cloudflare Bot Management Jun 2022 · Security
- added Vimeo Jun 2022 · Video players
- added Popper Apr 2022 · Miscellaneous
- added Polyfill Feb 2022 · JavaScript libraries
2021 8 added · 4 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped Unpkg Nov 2021 · CDN
- dropped Polyfill Oct 2021 · JavaScript libraries
- added Java Sep 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Aug 2021 · Analytics
- added Google Remarketing Tag Aug 2021 · Retargeting
- added Facebook Login Jul 2021 · Social logins
- added MathJax Jul 2021 · JavaScript graphics
- added Twitter Ads Jul 2021 · Advertising
- added Unpkg Jul 2021 · CDN
- dropped MathJax Mar 2021 · JavaScript graphics
2020 3 added
- added jsDelivr Jul 2020 · CDN
- added MathJax Jul 2020 · JavaScript graphics
- added Polyfill Jul 2020 · JavaScript libraries
2018 1 added
- added Google Tag Manager Nov 2018 · Tag Managers