Technology history for bufsiz.jp
Stack size over time
From 4 detected technologies in Aug 2018 to 38 in Jun 2026.
Currently detected
- Lua since Aug 2018
- Criteo since Aug 2018
- Nginx since Aug 2018
- OpenResty since Aug 2018
- Google Tag Manager since Dec 2018
- DoubleClick for Publishers (DFP) since Dec 2018
- Google AdSense since Dec 2018
- Google Analytics since Dec 2018
- jQuery since Jan 2019
- Twitter since Jan 2019
- jQuery Migrate since Jan 2019
- Prebid since Mar 2019
- core-js since Sep 2021
- Wheelio since Sep 2021
- A8.net since Oct 2021
- Adobe Flash since Oct 2021
- Amazon Associates since Oct 2021
- Cart Functionality since Oct 2021
- Cloudflare since Nov 2021
- Cloudflare Bot Management since Nov 2021
- SWFObject since Dec 2021
- reCAPTCHA since Apr 2022
- Adobe Audience Manager since Aug 2022
- RSS since Dec 2022
- Google Maps since Jan 2023
- Twitter Ads since Jan 2023
- Google Sign-in since Mar 2023
- Facebook Login since Mar 2023
- Amazon ALB since Apr 2023
- Amazon Web Services since Apr 2023
- Google Font API since Jul 2023
- jsDelivr since Jul 2023
- Open Graph since Jul 2023
- Microsoft ASP.NET since Oct 2023
- Snowplow Analytics since Aug 2024
- Google Hosted Libraries since Jun 2025
- YouTube since Dec 2025
- DoubleClick Ad Exchange (AdX) since Feb 2026
Previously used
- PubMatic Jun 2022 to Sep 2025 · 3 yrs
- Rubicon Project Mar 2023 to Jul 2023 · 4 mo
- C Feb 2023 to Feb 2023 · 1 mo
- AppNexus Mar 2021 to Jul 2022 · 1 yr
- Google Remarketing Tag Apr 2022 to May 2022 · 1 mo
- React May 2019 to Apr 2020 · 11 mo
- Facebook Jan 2019 to Jan 2020 · 1 yr
- Google Plus Jan 2019 to Jan 2020 · 1 yr
Timeline
2026 2 added
- added Cloudflare Jun 2026 · CDN
- added Cloudflare Bot Management Jun 2026 · Security
2025 2 added · 1 dropped
- added YouTube Dec 2025 · Video players
- dropped PubMatic Nov 2025 · Advertising
- added PubMatic Sep 2025 · Advertising
2024 1 added
- added Snowplow Analytics Aug 2024 · Analytics
2023 11 added · 7 dropped
- added Microsoft ASP.NET Oct 2023 · Web frameworks
- dropped Rubicon Project Oct 2023 · Advertising
- dropped PubMatic Aug 2023 · Advertising
- added Google Font API Jul 2023 · Font scripts
- added jsDelivr Jul 2023 · CDN
- added Open Graph Jul 2023 · Miscellaneous
- added Rubicon Project Jul 2023 · Advertising
- dropped Rubicon Project May 2023 · Advertising
- added Amazon ALB Apr 2023 · Load balancers
- added Amazon Web Services Apr 2023 · PaaS
- dropped C Apr 2023 · Programming languages
- dropped Facebook Apr 2023 · Widgets
- dropped Google Plus Apr 2023 · Widgets
- added PubMatic Apr 2023 · Advertising
- dropped PubMatic Mar 2023 · Advertising
- added Rubicon Project Mar 2023 · Advertising
- added C Feb 2023 · Programming languages
- added PubMatic Jan 2023 · Advertising
2022 3 added · 6 dropped
- added RSS Dec 2022 · Miscellaneous
- dropped Google Remarketing Tag Nov 2022 · Retargeting
- dropped AppNexus Oct 2022 · Advertising
- dropped PubMatic Oct 2022 · Advertising
- added Adobe Audience Manager Aug 2022 · Segmentation
- dropped Cloudflare Aug 2022 · CDN
- dropped Cloudflare Bot Management Aug 2022 · Security
- added AppNexus Jul 2022 · Advertising
- dropped React Apr 2022 · JavaScript Frameworks
2021 4 added · 1 dropped
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped AppNexus May 2021 · Advertising
2019 6 added
- added Facebook Mar 2019 · Widgets
- added Google Plus Mar 2019 · Widgets
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added Prebid Mar 2019 · Advertising Networks
- added Twitter Mar 2019 · Widgets
2018 4 added
- added DoubleClick for Publishers (DFP) Dec 2018 · Advertising Networks
- added Google AdSense Dec 2018 · Advertising Networks
- added Google Analytics Dec 2018 · Analytics
- added Google Tag Manager Dec 2018 · Tag Managers