Technology history for seventeen-web.jp
Stack size over time
From 13 detected technologies in Oct 2021 to 23 in Jun 2026 (peak 30).
Currently detected
- Amazon Web Services since Oct 2021
- core-js since Oct 2021
- Google Tag Manager since Oct 2021
- Nginx since Oct 2021
- Google Analytics since Oct 2021
- Twitter Ads since Oct 2021
- Vue.js since Oct 2021
- Treasure Data since May 2022
- Amazon SES since Aug 2022
- Open Graph since Sep 2022
- reCAPTCHA since Oct 2022
- Google Publisher Tag since Oct 2022
- Prebid since Dec 2022
- OpenX since Aug 2023
- Snowplow Analytics since Aug 2023
- Criteo since Apr 2024
- Cloudflare since Sep 2024
- Cloudflare Bot Management since Sep 2024
- Datadog since Nov 2024
- Swiper since Nov 2024
- Varnish since Nov 2024
- HSTS since Nov 2024
- Priority Hints since Mar 2026
Previously used
- ID5 Apr 2024 to Mar 2026 · 1 yr
- jsDelivr Aug 2023 to Mar 2026 · 2 yrs
- 33Across Sep 2024 to Nov 2025 · 1 yr
- Outbrain Nov 2024 to Apr 2025 · 5 mo
- PubMatic Oct 2024 to Apr 2025 · 6 mo
- Amazon CloudFront Oct 2021 to Oct 2024 · 3 yrs
- Element UI Jul 2023 to Oct 2024 · 1 yr
- Envoy Feb 2023 to Oct 2024 · 1 yr
- Lodash Oct 2021 to Oct 2024 · 3 yrs
- Node.js Oct 2021 to Oct 2024 · 3 yrs
- Nuxt.js Oct 2021 to Oct 2024 · 3 yrs
- Twitter Oct 2021 to Oct 2024 · 3 yrs
- Webpack Oct 2021 to Oct 2024 · 3 yrs
- Amazon Associates Nov 2023 to Jan 2024 · 2 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
Timeline
2026 2 added · 2 dropped · 1 switched
- switched jsDelivr Cloudflare May 2026 · CDN
- added Cloudflare Bot Management May 2026 · Security
- dropped ID5 May 2026 · Advertising
- added Priority Hints Mar 2026 · Performance
- dropped 33Across Jan 2026 · Advertising
2025 1 added · 5 dropped
- dropped Cloudflare Nov 2025 · CDN
- dropped Cloudflare Bot Management Nov 2025 · Security
- dropped Outbrain Jun 2025 · Advertising
- dropped PubMatic Jun 2025 · Advertising
- added reCAPTCHA Jun 2025 · Security
- dropped reCAPTCHA Mar 2025 · Security
2024 11 added · 8 dropped · 2 switched
- dropped Element UI Dec 2024 · UI frameworks
- dropped Envoy Dec 2024 · Reverse proxies
- dropped Node.js Dec 2024 · Programming languages
- dropped Nuxt.js Dec 2024 · JavaScript frameworks
- added reCAPTCHA Dec 2024 · Security
- dropped Twitter Dec 2024 · Widgets
- dropped Webpack Dec 2024 · Miscellaneous
- added Datadog Nov 2024 · Analytics
- added HSTS Nov 2024 · Security
- added Nginx Nov 2024 · Web servers
- added Outbrain Nov 2024 · Advertising
- switched Lodash Swiper Nov 2024 · JavaScript libraries
- added Varnish Nov 2024 · Caching
- added PubMatic Oct 2024 · Advertising
- dropped reCAPTCHA Oct 2024 · Security
- added 33Across Sep 2024 · Advertising
- switched Amazon CloudFront Cloudflare Sep 2024 · CDN
- added Cloudflare Bot Management Sep 2024 · Security
- added Criteo Apr 2024 · Advertising
- added ID5 Apr 2024 · Advertising
- dropped Amazon Associates Mar 2024 · Affiliate programs
2023 7 added · 2 dropped
- added Amazon Associates Nov 2023 · Affiliate programs
- added jsDelivr Aug 2023 · CDN
- added OpenX Aug 2023 · Advertising
- added Snowplow Analytics Aug 2023 · Analytics
- added Element UI Jul 2023 · UI frameworks
- added Google Publisher Tag Jun 2023 · Advertising
- dropped Google Publisher Tag May 2023 · Advertising
- dropped Nginx Mar 2023 · Web servers
- added Envoy Feb 2023 · Reverse proxies
2022 21 added · 1 dropped
- added Prebid Dec 2022 · Advertising
- added Google Publisher Tag Oct 2022 · Advertising
- added reCAPTCHA Oct 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon CloudFront Aug 2022 · CDN
- added Amazon SES Aug 2022 · Email
- added Amazon Web Services Aug 2022 · PaaS
- added core-js Aug 2022 · JavaScript libraries
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added Lodash Aug 2022 · JavaScript libraries
- added Nginx Aug 2022 · Web servers
- added Node.js Aug 2022 · Programming languages
- added Nuxt.js Aug 2022 · JavaScript frameworks
- added Treasure Data Aug 2022 · Customer data platform
- added Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- added Vue.js Aug 2022 · JavaScript frameworks
- added Webpack Aug 2022 · Miscellaneous
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Treasure Data May 2022 · Customer data platform
- added Tailwind CSS Apr 2022 · UI frameworks