Technology history for certification.jp
Stack size over time
From 14 detected technologies in Aug 2018 to 33 in Jun 2026 (peak 35).
Currently detected
- Apache HTTP Server since Aug 2018
- jQuery since Aug 2018
- jQuery Migrate since Aug 2018
- Font Awesome since Aug 2018
- Google Analytics since Aug 2018
- MySQL since Aug 2018
- PHP since Aug 2018
- WordPress since Aug 2018
- Zendesk Chat since Aug 2018
- Twitter since Aug 2018
- Google Tag Manager since Mar 2019
- reCAPTCHA since Aug 2019
- Moment.js since Apr 2020
- Vue.js since Apr 2020
- jsDelivr since Jul 2020
- Axios since Feb 2021
- Google Sign-in since Feb 2021
- Facebook Login since Jul 2021
- Facebook Pixel since Jul 2021
- PayPal since Jul 2021
- Twitter Ads since Jul 2021
- Amazon ALB since Sep 2021
- Amazon Web Services since Sep 2021
- core-js since Sep 2021
- cdnjs since Nov 2021
- Contact Form 7 since Feb 2022
- LazySizes since Feb 2022
- Cloudflare since May 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Cloudflare Bot Management since Mar 2025
- Cloudflare Turnstile since Jul 2025
Previously used
- Google Ads Dec 2022 to Oct 2025 · 2 yrs
- Google Ads Conversion Tracking Jul 2021 to Oct 2025 · 4 yrs
- WordPress Super Cache Nov 2020 to Nov 2024 · 4 yrs
- Google Optimize Jul 2021 to Oct 2023 · 2 yrs
- Facebook Aug 2018 to Apr 2022 · 3 yrs
- Bootstrap Feb 2021 to Jan 2022 · 11 mo
- Google Plus Aug 2018 to Oct 2021 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Twitter Emoji (Twemoji) Aug 2018 to Jan 2019 · 5 mo
- Animate.css Aug 2018 to Sep 2018 · 1 mo
Timeline
2026 1 added
- added Cloudflare Bot Management May 2026 · Security
2025 2 added · 4 dropped
- dropped Google Ads Dec 2025 · Advertising
- dropped Google Ads Conversion Tracking Dec 2025 · Analytics
- dropped Cloudflare Bot Management Nov 2025 · Security
- added Cloudflare Turnstile Jul 2025 · Security
- added Cloudflare Bot Management Mar 2025 · Security
- dropped WordPress Super Cache Jan 2025 · Caching
2023 1 dropped
- dropped Google Optimize Dec 2023 · A/B Testing
2022 7 added · 2 dropped
- added Google Ads Dec 2022 · Advertising
- added RSS Dec 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Google Workspace Aug 2022 · Webmail
- dropped Facebook Jun 2022 · Widgets
- added Cloudflare May 2022 · CDN
- dropped Bootstrap Mar 2022 · UI frameworks
- added Contact Form 7 Feb 2022 · WordPress plugins
- added LazySizes Feb 2022 · JavaScript libraries
2021 14 added · 2 dropped · 1 switched
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added WordPress Super Cache Nov 2021 · Caching
- dropped WordPress Super Cache Oct 2021 · Caching
- added Amazon ALB Sep 2021 · Load balancers
- added Amazon Web Services Sep 2021 · PaaS
- added core-js Sep 2021 · JavaScript libraries
- switched Google Plus Wheelio Sep 2021 · Widgets
- added Facebook Login Jul 2021 · Social logins
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Optimize Jul 2021 · A/B Testing
- added PayPal Jul 2021 · Payment processors
- added Twitter Ads Jul 2021 · Advertising
- added Axios Feb 2021 · JavaScript libraries
- added Bootstrap Feb 2021 · UI frameworks
- added Google Sign-in Feb 2021 · Social logins
2020 4 added
- added WordPress Super Cache Nov 2020 · Caching
- added jsDelivr Jul 2020 · CDN
- added Moment.js Apr 2020 · JavaScript Libraries
- added Vue.js Apr 2020 · JavaScript Frameworks
2019 14 added · 1 dropped
- added reCAPTCHA Aug 2019 · Captchas
- added Apache HTTP Server Mar 2019 · Web Servers
- added Facebook Mar 2019 · Widgets
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Plus Mar 2019 · Widgets
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added PHP Mar 2019 · Programming Languages
- added Twitter Mar 2019 · Widgets
- dropped Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added WordPress Mar 2019 · Blogs
- added Zendesk Chat Mar 2019 · Live Chat
2018 1 dropped
- dropped Animate.css Nov 2018 · Web Frameworks