Technology history for sem-r.com
Stack size over time
From 2 detected technologies in Apr 2018 to 18 in Jun 2026 (peak 19).
Currently detected
- Google Analytics since Jun 2018
- YouTube since May 2019
- jQuery since Jan 2020
- Google Tag Manager since Jan 2020
- Sentry since Jan 2020
- Twitter since Jan 2020
- Varnish since Jan 2020
- Nginx since Jan 2020
- Microsoft Clarity since Apr 2021
- Twitter Ads since Jul 2021
- core-js since Aug 2021
- Amazon Web Services since Aug 2022
- Open Graph since Sep 2022
- Hatena Blog since Mar 2023
- RSS since Mar 2023
- Cloudflare since Mar 2025
- Cloudflare Bot Management since Mar 2025
- Amazon CloudFront since Apr 2026
Previously used
- Facebook Login Jul 2021 to Oct 2025 · 4 yrs
- Pocket Feb 2025 to Jun 2025 · 4 mo
- Lodash Jul 2021 to Apr 2023 · 1 yr
- reCAPTCHA Jan 2020 to Apr 2023 · 3 yrs
- Facebook Jan 2020 to Feb 2022 · 2 yrs
- Webpack Mar 2020 to Aug 2020 · 5 mo
- jQuery UI Jan 2020 to Jul 2020 · 6 mo
- Babel Mar 2020 to Mar 2020 · 1 mo
- React Jan 2020 to Mar 2020 · 2 mo
- Apache HTTP Server Apr 2018 to Dec 2019 · 1 yr
- CentOS Apr 2018 to Dec 2019 · 1 yr
Timeline
2026 3 added
- added Cloudflare May 2026 · CDN
- added Cloudflare Bot Management May 2026 · Security
- added Amazon CloudFront Apr 2026 · CDN
2025 4 added · 5 dropped
- dropped Facebook Login Dec 2025 · Authentication
- dropped Cloudflare Nov 2025 · CDN
- dropped Cloudflare Bot Management Nov 2025 · Security
- added Facebook Login Oct 2025 · Authentication
- dropped Pocket Aug 2025 · Widgets
- added Cloudflare Mar 2025 · CDN
- added Cloudflare Bot Management Mar 2025 · Security
- dropped Facebook Login Mar 2025 · Authentication
- added Pocket Feb 2025 · Widgets
2024 1 added
- added core-js Nov 2024 · JavaScript libraries
2023 3 dropped
- dropped core-js Dec 2023 · JavaScript libraries
- dropped Lodash Dec 2023 · JavaScript libraries
- dropped reCAPTCHA Dec 2023 · Security
2022 2 added · 1 dropped
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- dropped Facebook Aug 2022 · Widgets
2021 2 added · 3 dropped
- added core-js Aug 2021 · JavaScript libraries
- added Microsoft Clarity Apr 2021 · Analytics
- dropped Sentry Apr 2021 · Issue trackers
- dropped Webpack Apr 2021 · Miscellaneous
- dropped jQuery UI Mar 2021 · JavaScript libraries
2020 11 added · 4 dropped · 1 switched
- dropped Babel Aug 2020 · Miscellaneous
- dropped React Aug 2020 · JavaScript Frameworks
- added Babel Mar 2020 · Miscellaneous
- added Webpack Mar 2020 · Miscellaneous
- dropped CentOS Feb 2020 · Operating Systems
- dropped YouTube Feb 2020 · Video Players
- added Facebook Jan 2020 · Widgets
- added Google Tag Manager Jan 2020 · Tag Managers
- added jQuery Jan 2020 · JavaScript Libraries
- added jQuery UI Jan 2020 · JavaScript Libraries
- switched Apache HTTP Server Nginx Jan 2020 · Web Servers
- added React Jan 2020 · JavaScript Frameworks
- added reCAPTCHA Jan 2020 · Captchas
- added Sentry Jan 2020 · Issue Trackers
- added Twitter Jan 2020 · Widgets
- added Varnish Jan 2020 · Cache Tools
2019 4 added
- added YouTube May 2019 · Video Players
- added Apache HTTP Server Mar 2019 · Web Servers
- added CentOS Mar 2019 · Operating Systems
- added Google Analytics Mar 2019 · Analytics
2018 1 added
- added Google Analytics Jun 2018 · Analytics