Technology history for arkh.jp
Stack size over time
From 5 detected technologies in Jan 2019 to 22 in Jun 2026 (peak 24).
Currently detected
- Google Analytics since Jan 2019
- jQuery since Jan 2019
- Google Tag Manager since Jun 2019
- Font Awesome since Mar 2020
- Nginx since Mar 2021
- Twitter Ads since May 2021
- Facebook Pixel since Jul 2021
- Slick since Jul 2021
- core-js since Sep 2021
- Treasure Data since Nov 2021
- Google Hosted Libraries since Feb 2022
- Sakura Internet since Aug 2022
- Open Graph since Sep 2022
- HSTS since Sep 2022
- Google Maps since Dec 2022
- Microsoft Clarity since Jul 2023
- Cloudflare since Sep 2024
- Cloudflare Bot Management since Sep 2024
- UIKit since Mar 2025
- TikTok Pixel since Aug 2025
- HTTP/3 since Nov 2025
- Priority Hints since Mar 2026
Previously used
- MySQL Jul 2021 to Jan 2026 · 4 yrs
- PHP Jul 2021 to Jan 2026 · 4 yrs
- WordPress Jul 2021 to Jan 2026 · 4 yrs
- Google Ads Dec 2022 to Jun 2024 · 1 yr
- Google Ads Conversion Tracking Jul 2021 to Jun 2024 · 2 yrs
- Yahoo Advertising Apr 2022 to Jun 2024 · 2 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Apache HTTP Server Jan 2019 to Jan 2023 · 4 yrs
- FreeBSD Jun 2022 to Jan 2023 · 7 mo
- OpenSSL Jun 2022 to Jan 2023 · 7 mo
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook Jan 2019 to Apr 2022 · 3 yrs
- Twitter Analytics May 2021 to Apr 2022 · 11 mo
- Amazon CloudFront Feb 2022 to Feb 2022 · 1 mo
- Amazon Web Services Feb 2022 to Feb 2022 · 1 mo
- Bootstrap Feb 2021 to Jan 2022 · 11 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Plesk Jan 2019 to Sep 2021 · 2 yrs
Timeline
2026 3 added · 3 dropped
- added Cloudflare May 2026 · CDN
- added Cloudflare Bot Management May 2026 · Security
- dropped MySQL Mar 2026 · Databases
- dropped PHP Mar 2026 · Programming languages
- added Priority Hints Mar 2026 · Performance
- dropped WordPress Mar 2026 · CMS
2025 2 added · 2 dropped
- dropped Cloudflare Nov 2025 · CDN
- dropped Cloudflare Bot Management Nov 2025 · Security
- added HTTP/3 Nov 2025 · Miscellaneous
- added TikTok Pixel Aug 2025 · Analytics
2024 2 added · 3 dropped
- added Cloudflare Sep 2024 · CDN
- added Cloudflare Bot Management Sep 2024 · Security
- dropped Google Ads Aug 2024 · Advertising
- dropped Google Ads Conversion Tracking Aug 2024 · Analytics
- dropped Yahoo Advertising Aug 2024 · Advertising
2023 2 added · 3 dropped · 1 switched
- added Microsoft Clarity Jul 2023 · Analytics
- dropped C Apr 2023 · Programming languages
- dropped FreeBSD Mar 2023 · Operating systems
- dropped OpenSSL Mar 2023 · Web server extensions
- added C Feb 2023 · Programming languages
- switched Apache HTTP Server Nginx Feb 2023 · Web servers
2022 11 added · 6 dropped · 1 switched
- added Google Ads Dec 2022 · Advertising
- added Google Maps Dec 2022 · Maps
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Sakura Internet Aug 2022 · Hosting
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Nginx Jul 2022 · Web servers
- added Apache HTTP Server Jun 2022 · Web servers
- dropped Facebook Jun 2022 · Widgets
- added FreeBSD Jun 2022 · Operating systems
- added OpenSSL Jun 2022 · Web server extensions
- dropped Twitter Analytics Jun 2022 · Analytics
- dropped Amazon Web Services Apr 2022 · PaaS
- added Yahoo Advertising Apr 2022 · Advertising
- dropped Bootstrap Mar 2022 · UI frameworks
- added Amazon CloudFront Feb 2022 · CDN
- added Amazon Web Services Feb 2022 · PaaS
- switched Amazon CloudFront Google Hosted Libraries Feb 2022 · CDN
2021 14 added · 3 dropped
- dropped Wheelio Dec 2021 · Widgets
- dropped Plesk Nov 2021 · Hosting panels
- added Treasure Data Nov 2021 · Customer data platform
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added MySQL Jul 2021 · Databases
- added PHP Jul 2021 · Programming languages
- added Slick Jul 2021 · JavaScript libraries
- added WordPress Jul 2021 · Blogs
- added Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
- dropped Apache HTTP Server Apr 2021 · Web servers
- added Nginx Mar 2021 · Web servers
- added Bootstrap Feb 2021 · UI frameworks
2020 1 added
- added Font Awesome Mar 2020 · Font Scripts
2019 6 added
- added Google Tag Manager Jun 2019 · Tag Managers
- added Apache HTTP Server Mar 2019 · Web Servers
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added jQuery Mar 2019 · JavaScript Libraries
- added Plesk Mar 2019 · Hosting Panels