Technology history for dejavu-net.jp
Stack size over time
From 10 detected technologies in Jan 2019 to 22 in Jul 2026.
Currently detected
- Apache HTTP Server since Jan 2019
- Google Analytics since Jan 2019
- jQuery since Jan 2019
- Google Tag Manager since Jan 2019
- PHP since Jan 2019
- Amazon Web Services since Oct 2019
- Twitter Ads since May 2021
- Facebook Pixel since Jul 2021
- Google Ads Conversion Tracking since Jul 2021
- Amazon ALB since Sep 2021
- core-js since Sep 2021
- TikTok Pixel since Jan 2022
- Microsoft Clarity since May 2022
- Open Graph since Sep 2022
- Swiper since Sep 2022
- Google Ads since Dec 2022
- Yahoo Advertising since Jul 2024
- Cloudflare since Sep 2024
- Cloudflare Bot Management since Sep 2024
- ef.js since Jun 2025
- Google Font API since Aug 2025
- Priority Hints since Jul 2026
Previously used
- YouTube Jan 2019 to May 2025 · 6 yrs
- CentOS Oct 2020 to Oct 2024 · 4 yrs
- AD EBiS Apr 2022 to Apr 2023 · 1 yr
- Swiper Slider Mar 2020 to Aug 2022 · 2 yrs
- 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
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Amazon CloudFront Oct 2019 to Sep 2020 · 11 mo
- MySQL Jan 2019 to Oct 2019 · 9 mo
- Twitter Emoji (Twemoji) Oct 2019 to Oct 2019 · 1 mo
- WordPress Jan 2019 to Oct 2019 · 9 mo
- Red Hat Jan 2019 to Sep 2019 · 8 mo
Timeline
2025 1 added · 4 dropped
- dropped Cloudflare Nov 2025 · CDN
- dropped Cloudflare Bot Management Nov 2025 · Security
- dropped YouTube Aug 2025 · Video players
- added ef.js Jun 2025 · JavaScript frameworks
- dropped CentOS May 2025 · Operating systems
2023 1 dropped
- dropped AD EBiS Jun 2023 · Advertising
2022 5 added · 2 dropped · 2 switched
- added Google Ads Dec 2022 · Advertising
- switched Swiper Slider Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Facebook Jun 2022 · Widgets
- switched Twitter Analytics Microsoft Clarity May 2022 · Analytics
- added AD EBiS Apr 2022 · Advertising
- added YouTube Apr 2022 · Video players
- added TikTok Pixel Jan 2022 · Analytics
2021 9 added · 1 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Amazon ALB Sep 2021 · Load balancers
- added Amazon Web Services Sep 2021 · PaaS
- 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 Twitter Ads May 2021 · Advertising
- added Twitter Analytics May 2021 · Analytics
2020 2 added · 2 dropped · 1 switched
- dropped Amazon CloudFront Nov 2020 · CDN
- dropped Amazon Web Services Nov 2020 · PaaS
- added CentOS Oct 2020 · Operating systems
- added Facebook Sep 2020 · Widgets
- switched Twitter Emoji (Twemoji) Swiper Slider Mar 2020 · Miscellaneous
2019 13 added · 5 dropped
- dropped Facebook Dec 2019 · Widgets
- dropped MySQL Dec 2019 · Databases
- dropped WordPress Dec 2019 · CMS
- dropped YouTube Dec 2019 · Video Players
- dropped Red Hat Nov 2019 · Operating Systems
- added Amazon CloudFront Oct 2019 · CDN
- added Amazon Web Services Oct 2019 · PaaS
- added Twitter Emoji (Twemoji) Oct 2019 · Miscellaneous
- added Apache HTTP Server Mar 2019 · Web Servers
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added PHP Mar 2019 · Programming Languages
- added Red Hat Mar 2019 · Operating Systems
- added WordPress Mar 2019 · Blogs
- added YouTube Mar 2019 · Video Players