Technology history for k-pmpstudy.com
Stack size over time
From 13 detected technologies in Jan 2019 to 23 in Jun 2026.
Currently detected
- jQuery since Jan 2019
- Google Tag Manager since Jan 2019
- reCAPTCHA since Jan 2019
- Google AdSense since Jan 2019
- Google Analytics since Jan 2019
- MathJax since Jan 2019
- Nginx since Jan 2019
- Twitter since Jan 2019
- Varnish since Jan 2019
- Polyfill since Oct 2019
- Sentry since Nov 2019
- jsDelivr since Jul 2020
- Facebook Login since Jul 2021
- Twitter Ads since Jul 2021
- core-js since Aug 2021
- Amazon Web Services since Aug 2022
- Open Graph since Sep 2022
- Hatena Blog since Dec 2022
- RSS since Dec 2022
- Cloudflare since Mar 2025
- Cloudflare Bot Management since Mar 2025
- Google Font API since Nov 2025
- Amazon CloudFront since Apr 2026
Previously used
- Google Hosted Libraries Feb 2022 to Jan 2026 · 3 yrs
- Microsoft Clarity May 2021 to Nov 2024 · 3 yrs
- Snowplow Analytics Nov 2024 to Nov 2024 · 1 mo
- Lodash Jul 2021 to Oct 2023 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Facebook Jan 2019 to Apr 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Webpack Mar 2020 to Jan 2021 · 10 mo
- jQuery UI Jan 2019 to Jul 2020 · 1 yr
- React Jan 2019 to Jun 2020 · 1 yr
- Babel Mar 2020 to Mar 2020 · 1 mo
- Google Plus Jan 2019 to Feb 2019 · 1 mo
Timeline
2026 4 added · 2 dropped
- added Google Font API Jun 2026 · Font scripts
- added Cloudflare May 2026 · CDN
- added Cloudflare Bot Management May 2026 · Security
- added Amazon CloudFront Apr 2026 · CDN
- dropped Google Hosted Libraries Mar 2026 · CDN
- dropped Google Font API Feb 2026 · Font scripts
2025 3 added · 3 dropped
- dropped Cloudflare Nov 2025 · CDN
- dropped Cloudflare Bot Management Nov 2025 · Security
- added Google Font API Nov 2025 · Font scripts
- added Cloudflare Mar 2025 · CDN
- added Cloudflare Bot Management Mar 2025 · Security
- dropped Snowplow Analytics Jan 2025 · Analytics
2024 3 added · 1 switched
- added core-js Nov 2024 · JavaScript libraries
- added Google AdSense Nov 2024 · Advertising
- added reCAPTCHA Nov 2024 · Security
- switched Microsoft Clarity Snowplow Analytics Nov 2024 · Analytics
2023 22 added · 5 dropped
- dropped Lodash Dec 2023 · JavaScript libraries
- dropped core-js Aug 2023 · JavaScript libraries
- dropped reCAPTCHA Aug 2023 · Security
- added Amazon Web Services May 2023 · PaaS
- added core-js May 2023 · JavaScript libraries
- added Facebook Login May 2023 · Authentication
- added Google Analytics May 2023 · Analytics
- added Google Hosted Libraries May 2023 · CDN
- added Google Tag Manager May 2023 · Tag managers
- added Hatena Blog May 2023 · CMS
- added jQuery May 2023 · JavaScript libraries
- added jsDelivr May 2023 · CDN
- added Lodash May 2023 · JavaScript libraries
- added MathJax May 2023 · JavaScript graphics
- added Microsoft Clarity May 2023 · Analytics
- added Nginx May 2023 · Web servers
- added Open Graph May 2023 · Miscellaneous
- added Polyfill May 2023 · JavaScript libraries
- added reCAPTCHA May 2023 · Security
- added RSS May 2023 · Miscellaneous
- added Sentry May 2023 · Issue trackers
- added Twitter May 2023 · Widgets
- added Twitter Ads May 2023 · Advertising
- added Varnish May 2023 · Caching
- dropped C Apr 2023 · Programming languages
- added C Feb 2023 · Programming languages
- dropped Google AdSense Jan 2023 · Advertising
2022 23 added · 1 switched
- added Hatena Blog Dec 2022 · CMS
- added RSS Dec 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Login Aug 2022 · Authentication
- added Google AdSense Aug 2022 · Advertising
- added Google Analytics Aug 2022 · Analytics
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added Lodash Aug 2022 · JavaScript libraries
- added MathJax Aug 2022 · JavaScript graphics
- added Microsoft Clarity Aug 2022 · Analytics
- added Nginx Aug 2022 · Web servers
- added Polyfill Aug 2022 · JavaScript libraries
- added reCAPTCHA Aug 2022 · Security
- added Sentry Aug 2022 · Issue trackers
- switched Facebook Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- added Varnish Aug 2022 · Caching
- added Google Hosted Libraries Feb 2022 · CDN
- added Polyfill Feb 2022 · JavaScript libraries
2021 8 added · 5 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped Polyfill Oct 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added core-js Aug 2021 · JavaScript libraries
- added Facebook Login Jul 2021 · Social logins
- added Lodash Jul 2021 · JavaScript libraries
- added MathJax Jul 2021 · JavaScript graphics
- added Sentry Jul 2021 · Issue trackers
- added Twitter Ads Jul 2021 · Advertising
- added Microsoft Clarity May 2021 · Analytics
- dropped MathJax Mar 2021 · JavaScript graphics
- dropped Sentry Mar 2021 · Issue trackers
- dropped Webpack Mar 2021 · Miscellaneous
2020 2 added · 2 dropped · 1 switched
- dropped jQuery UI Sep 2020 · JavaScript libraries
- dropped React Aug 2020 · JavaScript frameworks
- added jsDelivr Jul 2020 · CDN
- added Babel Mar 2020 · Miscellaneous
- switched Babel Webpack Mar 2020 · Miscellaneous
2019 14 added · 1 dropped
- added Sentry Nov 2019 · Issue Trackers
- added Polyfill Oct 2019 · JavaScript Libraries
- dropped Google Plus Apr 2019 · Widgets
- added Facebook Mar 2019 · Widgets
- added Google AdSense Mar 2019 · Advertising Networks
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added MathJax Mar 2019 · JavaScript Graphics
- added Nginx Mar 2019 · Web Servers
- added React Mar 2019 · JavaScript Frameworks
- added reCAPTCHA Mar 2019 · Captchas
- added Twitter Mar 2019 · Widgets
- added Varnish Mar 2019 · Cache Tools