Technology history for esm.co.jp
Stack size over time
From 3 detected technologies in Apr 2018 to 58 in Jun 2026 (peak 62).
Currently detected
- Google Font API since Apr 2018
- Apache HTTP Server since Apr 2018
- jQuery since Apr 2018
- Nginx since May 2018
- Google Analytics since Jun 2018
- Google Tag Manager since Feb 2019
- PHP since Feb 2019
- MySQL since Feb 2019
- Twitter Emoji (Twemoji) since Feb 2019
- WordPress since Feb 2019
- WordPress Super Cache since Feb 2019
- jQuery Migrate since Feb 2019
- Facebook since Feb 2019
- jQuery UI since Feb 2019
- Node.js since Jan 2021
- Envoy since Jan 2021
- Medium since Jan 2021
- Branch since Feb 2021
- core-js since Dec 2021
- reCAPTCHA since Dec 2021
- Sentry since Dec 2021
- Twitter since Dec 2021
- Twitter Ads since Dec 2021
- Varnish since Dec 2021
- Facebook Login since Dec 2021
- Fastly since Jul 2022
- Font Awesome since Jul 2022
- Google Hosted Libraries since Jul 2022
- Amazon CloudFront since Jul 2022
- Amazon Web Services since Jul 2022
- cdnjs since Jul 2022
- Chart.js since Jul 2022
- Cloudflare since Jul 2022
- GitHub Pages since Jul 2022
- Google Workspace since Aug 2022
- PayPal since Aug 2022
- PWA since Aug 2022
- Algolia since Aug 2022
- Open Graph since Sep 2022
- Hatena Blog since Dec 2022
- RSS since Dec 2022
- YouTube since Dec 2022
- HubSpot since Feb 2024
- Google Cloud since Mar 2024
- Google Cloud CDN since Mar 2024
- STUDIO since Mar 2024
- Vue.js since Mar 2024
- HTTP/3 since Mar 2024
- Firebase since Mar 2024
- Nuxt.js since Mar 2024
- Cloudflare Bot Management since Mar 2025
- Datadog since Sep 2025
- React Router since Sep 2025
- TypeScript since Sep 2025
- Loadable-Components since Sep 2025
- React since Sep 2025
- Apollo since Sep 2025
- GraphQL since Sep 2025
Previously used
- Priority Hints Feb 2026 to Mar 2026 · 1 mo
- All in One SEO Jul 2024 to Dec 2025 · 1 yr
- LazySizes Dec 2022 to Dec 2025 · 3 yrs
- LazySizes unveilhooks plugin Dec 2022 to Dec 2025 · 3 yrs
- Slick Dec 2022 to Dec 2025 · 3 yrs
- Lodash Dec 2021 to Oct 2023 · 1 yr
- C Feb 2023 to Feb 2023 · 1 mo
- jsDelivr Aug 2022 to Feb 2023 · 6 mo
- FingerprintJS Aug 2022 to Aug 2022 · 1 mo
- Microsoft Clarity Dec 2021 to Feb 2022 · 2 mo
- Parse.ly Jan 2021 to Jan 2021 · 1 mo
Timeline
2026 1 added · 5 dropped
- dropped Priority Hints May 2026 · Performance
- dropped All in One SEO Mar 2026 · SEO
- dropped LazySizes Mar 2026 · JavaScript libraries
- dropped LazySizes unveilhooks plugin Mar 2026 · JavaScript libraries
- dropped Slick Mar 2026 · JavaScript libraries
- added Priority Hints Feb 2026 · Performance
2025 1 dropped
- dropped Branch Jan 2025 · Marketing automation
2024 2 dropped
2023 6 added · 4 dropped
- dropped Lodash Dec 2023 · JavaScript libraries
- dropped core-js Aug 2023 · JavaScript libraries
- dropped reCAPTCHA Aug 2023 · Security
- added core-js May 2023 · JavaScript libraries
- added Hatena Blog May 2023 · CMS
- added Lodash May 2023 · JavaScript libraries
- added reCAPTCHA May 2023 · Security
- added Sentry May 2023 · Issue trackers
- added C Feb 2023 · Programming languages
- dropped FingerprintJS Jan 2023 · JavaScript libraries
2022 22 added · 2 dropped
- added Hatena Blog Dec 2022 · CMS
- added RSS Dec 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon CloudFront Aug 2022 · CDN
- added Amazon Web Services Aug 2022 · PaaS
- added cdnjs Aug 2022 · CDN
- added Chart.js Aug 2022 · JavaScript graphics
- added Cloudflare Aug 2022 · CDN
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Login Aug 2022 · Authentication
- added Fastly Aug 2022 · CDN
- added Font Awesome Aug 2022 · Font scripts
- added GitHub Pages Aug 2022 · PaaS
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Workspace Aug 2022 · Webmail
- added Lodash Aug 2022 · JavaScript libraries
- dropped Parse.ly Aug 2022 · Analytics
- added PWA Aug 2022 · Miscellaneous
- added reCAPTCHA Aug 2022 · Security
- added Sentry Aug 2022 · Issue trackers
- added Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- added Varnish Aug 2022 · Caching
- dropped Microsoft Clarity Jun 2022 · Analytics
2021 1 added
- added Branch Feb 2021 · Marketing automation
2019 10 added
- added Apache HTTP Server Apr 2019 · Web Servers
- added Facebook Mar 2019 · Widgets
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Migrate Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added PHP Mar 2019 · Programming Languages
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added WordPress Mar 2019 · Blogs
- added WordPress Super Cache Mar 2019 · Cache Tools
2018 2 added · 1 dropped
- dropped Apache HTTP Server Jun 2018 · Web Servers
- added Google Analytics Jun 2018 · Analytics
- added Nginx May 2018 · Web Servers