Ansafi
Sign inStart free
2026-08-01 crawl · observed, not inferred

Technology used by tokyo-gas.co.jp

ウチコトは「東京ガスの暮らし情報サイト」です。掃除のコト、洗濯のコト、料理のコト、家のコト、家族のコト、自分のコト。みなさまの毎日に役立つ情報やヒントをお届けします。

94
technologies detected
東京瓦斯（株）
company
5001-10000
employees
utilities
industry
japan
location

Recent changes

2026-08-01 dropped Microsoft Clarityprovisional
2026-07-01 switched Braze → Microsoft Clarityconfirmed
2026-05-01 dropped Facebook Loginprovisional
2026-05-01 dropped Varnishprovisional
2026-05-01 dropped Cart Functionalityconfirmed
2026-05-01 dropped Hatena Blogprovisional
2026-05-01 dropped Twitterprovisional
2026-05-01 dropped Sentryprovisional
2026-04-01 dropped OneTrustconfirmed
2026-04-01 dropped Karteconfirmed
2026-03-01 dropped Snap.svgconfirmed
2026-02-01 dropped Twitterprovisional

Full detected stack

Everything detected on this domain in the latest monthly crawl, grouped by what it does. ↩ marks when we first observed it — no later than that date, not necessarily when they adopted it. Faded dates were seen in fewer than four crawls.

JavaScript libraries
core-js3.49.0↩ Sept 2021Apollo3.14.1↩ Apr 2024Swiper↩ Sept 2022Lodash4.17.23↩ Jul 2018jQuery UI1.14.1↩ Jul 2018jQuery Migrate↩ Jan 2019jQuery2.2.4↩ Jul 2016core-js3.3.2↩ Sept 2021Swiper↩ Sept 2022Slick1.9.0↩ May 2018jQuery3.7.1↩ Jul 2016core-js3.32.2↩ Sept 2021Slick↩ May 2018jQuery3.4.1↩ Jul 2016Swiper↩ Sept 2022Slick↩ May 2018jQuery3.6.1↩ Jul 2016
JavaScript frameworks
React↩ Nov 2023Next.js14.2.35|14.2.35↩ Nov 2023React↩ Nov 2023Next.js15.5.22|15.5.22↩ Nov 2023Vue.js↩ Apr 2020Vue.js↩ Apr 2020Vue.js↩ Apr 2020Vue.js↩ Apr 2020Vue.js↩ Apr 2020
PaaS
Amazon Web Services↩ Jul 2021Vercel↩ Jun 2024Amazon Web Services↩ Jul 2021Amazon Web Services↩ Jul 2021Amazon Web Services↩ Jul 2021Amazon Web Services↩ Jul 2021Amazon Web Services↩ Jul 2021
Miscellaneous
Webpack↩ Dec 2022Open Graph↩ Sept 2022Webpack↩ Dec 2022Open Graph↩ Sept 2022Open Graph↩ Sept 2022Open Graph↩ Sept 2022Open Graph↩ Sept 2022
Webmail
Apple iCloud Mail↩ Jan 2023Apple iCloud Mail↩ Jan 2023Apple iCloud Mail↩ Jan 2023Apple iCloud Mail↩ Jan 2023Apple iCloud Mail↩ Jan 2023Apple iCloud Mail↩ Jan 2023
Programming languages
Node.js↩ Nov 2023Node.js↩ Nov 2023TypeScript↩ Jul 2021GraphQL↩ Apr 2024Ruby↩ Jul 2018PHP↩ Sept 2021
Security
reCAPTCHA↩ Jan 2026HSTS↩ Sept 2022HSTS↩ Sept 2022HSTS↩ Sept 2022HSTS↩ Sept 2022HSTS↩ Sept 2022
Tag managers
Google Tag Manager↩ Jun 2017Google Tag Manager↩ Jun 2017Google Tag Manager↩ Jun 2017Google Tag Manager↩ Jun 2017Google Tag Manager↩ Jun 2017Google Tag Manager↩ Jun 2017
Email
Amazon SES↩ Sept 2024Amazon SES↩ Sept 2024Amazon SES↩ Sept 2024Amazon SES↩ Sept 2024Amazon SES↩ Sept 2024Amazon SES↩ Sept 2024
Analytics
Google Analytics↩ May 2018Google Analytics↩ May 2018Google Analytics↩ May 2018Facebook Pixel2.9.373↩ Jun 2021
Web servers
Nginx↩ Jul 2018Apache HTTP Server↩ Dec 2022Apache HTTP Server↩ Dec 2022Apache HTTP Server↩ Dec 2022
CDN
Cloudflare↩ Jul 2020Google Hosted Libraries↩ Feb 2022cdnjs↩ Nov 2021Amazon CloudFront↩ May 2023
Font scripts
Google Font API↩ Jul 2018Font Awesome↩ Jul 2018Google Font API↩ Jul 2018
Advertising
Google Publisher Tag↩ Dec 2025Criteo↩ Mar 2020
Web frameworks
Ruby on Rails↩ Jul 2018CodeIgniter↩ Sept 2021
CMS
microCMS↩ Jun 2024
Performance
Priority Hints↩ Jun 2024
UI frameworks
Tailwind CSS↩ Apr 2022
RUM
Datadog↩ Nov 2023
Mobile frameworks
jQuery Mobile1.3.2↩ Jul 2018
Who else runs this stack?

Build a list of companies using any of these, filtered by size, industry and country — with every prospect's full stack attached.

Build a list →