Technology history for tepco.co.jp
Stack size over time
From 1 detected technologies in Apr 2018 to 91 in Jun 2026 (peak 95).
Currently detected
- jQuery since Apr 2018
- Apache HTTP Server since Jun 2018
- Facebook since Jun 2018
- Google Analytics since Jun 2018
- Google Plus since Jun 2018
- Twitter since Jun 2018
- Angular since Aug 2018
- Bootstrap since Aug 2018
- Font Awesome since Aug 2018
- Google Tag Manager since Aug 2018
- Zone.js since Aug 2018
- Amazon S3 since Jan 2019
- Amazon Web Services since Jan 2019
- Amazon CloudFront since Jan 2019
- MySQL since Jan 2019
- Google Font API since Jan 2019
- Handlebars since Jan 2019
- PHP since Jan 2019
- WordPress since Jan 2019
- Sentry since Dec 2019
- Babel since Apr 2020
- jQuery UI since Apr 2020
- Lodash since Apr 2020
- Animate.css since Sep 2020
- jQuery Migrate since Sep 2020
- jsDelivr since Sep 2020
- Keap since Sep 2020
- Nginx since Sep 2020
- reCAPTCHA since Sep 2020
- Twitter Emoji (Twemoji) since Sep 2020
- Chart.js since Dec 2020
- React since Dec 2020
- SweetAlert since Dec 2020
- Cloudinary since Feb 2021
- Varnish since May 2021
- Twitter Ads since Jun 2021
- Facebook Login since Jul 2021
- Facebook Pixel since Jul 2021
- Google Ads Conversion Tracking since Jul 2021
- Google Optimize since Jul 2021
- TypeScript since Jul 2021
- Amazon ALB since Sep 2021
- Java since Sep 2021
- core-js since Sep 2021
- Salesforce Audience Studio since Sep 2021
- Material Design Lite since Oct 2021
- Akamai Bot Manager since Nov 2021
- Akamai since Nov 2021
- Cloudflare since Nov 2021
- Cloudflare Bot Management since Nov 2021
- Fork Awesome since Nov 2021
- FreakOut since Feb 2022
- Google Hosted Libraries since Feb 2022
- TablePress since Feb 2022
- Adobe Audience Manager since Apr 2022
- Auth0 since Apr 2022
- Yahoo Advertising since Apr 2022
- Lozad.js since May 2022
- YouTube since Jul 2022
- Mouse Flow since Aug 2022
- Mustache since Aug 2022
- Salesforce since Aug 2022
- Slick since Aug 2022
- HSTS since Sep 2022
- Microsoft Advertising since Sep 2022
- Microsoft Clarity since Sep 2022
- Open Graph since Sep 2022
- Google Ads since Dec 2022
- Hatena Blog since Dec 2022
- RSS since Dec 2022
- Apple iCloud Mail since Jan 2023
- AppNexus since Apr 2023
- WP-PageNavi since May 2023
- Sucuri since Jun 2023
- Priority Hints since Sep 2023
- ID5 since Oct 2023
- Ruby on Rails since Nov 2023
- Ruby since Nov 2023
- Salesforce Desk since Nov 2023
- Moment.js since Feb 2024
- Zendesk since Feb 2024
- Karte since Mar 2024
- All in One SEO since Jul 2024
- SweetAlert2 since Jan 2025
- HTTP/3 since Mar 2025
- Envoy since May 2025
- Splide since Oct 2025
- Svelte since Nov 2025
- Amazon SES since Dec 2025
- Redis since Jun 2026
- Redis Object Cache since Jun 2026
Previously used
- Swiper Apr 2023 to Sep 2025 · 2 yrs
- Cowboy Dec 2020 to Jul 2025 · 4 yrs
- Erlang Jan 2023 to Jul 2025 · 2 yrs
- Google Maps Feb 2024 to Jul 2025 · 1 yr
- Heroku Dec 2020 to Jul 2025 · 4 yrs
- lit-element Jun 2024 to Jul 2025 · 1 yr
- lit-html Jun 2024 to Jul 2025 · 1 yr
- Webpack Aug 2018 to May 2025 · 6 yrs
- CreateJS Feb 2022 to Mar 2025 · 3 yrs
- Snowplow Analytics May 2021 to Mar 2025 · 3 yrs
- cdnjs Aug 2022 to Sep 2024 · 2 yrs
- Polyfill Jan 2019 to Feb 2024 · 5 yrs
- Prototype Aug 2018 to Feb 2024 · 5 yrs
- Bootstrap Icons May 2023 to Sep 2023 · 4 mo
- Django May 2023 to Sep 2023 · 4 mo
- New Relic May 2023 to Sep 2023 · 4 mo
- PWA Sep 2023 to Sep 2023 · 1 mo
- Python May 2023 to Sep 2023 · 4 mo
- jQuery CDN Aug 2022 to Jul 2023 · 11 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Adobe Experience Platform Identity Service Dec 2021 to Jan 2023 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Twitter Analytics Jul 2021 to Apr 2022 · 9 mo
- Three.js Dec 2020 to Mar 2022 · 1 yr
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- ADPLAN Oct 2018 to Jul 2021 · 2 yrs
- Duda Jul 2021 to Jul 2021 · 1 mo
- MyWebsite Jul 2021 to Jul 2021 · 1 mo
- Criteo Dec 2018 to Dec 2019 · 1 yr
Timeline
2026 2 added
- added Redis Jun 2026 · Databases
- added Redis Object Cache Jun 2026 · Caching
2025 6 added · 14 dropped
- added Amazon SES Dec 2025 · Email
- added Twitter Emoji (Twemoji) Dec 2025 · Font scripts
- added Svelte Nov 2025 · JavaScript frameworks
- dropped Swiper Nov 2025 · JavaScript libraries
- added Splide Oct 2025 · JavaScript libraries
- dropped Cowboy Sep 2025 · Web servers
- dropped Erlang Sep 2025 · Programming languages
- dropped Google Maps Sep 2025 · Maps
- dropped Heroku Sep 2025 · PaaS
- dropped lit-element Sep 2025 · JavaScript libraries
- dropped lit-html Sep 2025 · JavaScript libraries
- dropped Webpack Jul 2025 · Miscellaneous
- dropped CreateJS May 2025 · CDN
- added Envoy May 2025 · Reverse proxies
- dropped Snowplow Analytics May 2025 · Analytics
- dropped Bootstrap Icons Apr 2025 · Font scripts
- dropped Django Apr 2025 · Web frameworks
- dropped New Relic Apr 2025 · RUM
- dropped Python Apr 2025 · Programming languages
- added Slick Apr 2025 · JavaScript libraries
2024 6 added · 8 dropped · 1 switched
- dropped cdnjs Nov 2024 · CDN
- added All in One SEO Jul 2024 · SEO
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- added ID5 Jun 2024 · Advertising
- added lit-element Jun 2024 · JavaScript libraries
- added lit-html Jun 2024 · JavaScript libraries
- added Twitter Emoji (Twemoji) May 2024 · Font scripts
- dropped ID5 Apr 2024 · Advertising
- dropped Polyfill Apr 2024 · JavaScript libraries
- dropped Prototype Apr 2024 · JavaScript frameworks
- added Karte Mar 2024 · A/B Testing
- dropped Slick Mar 2024 · JavaScript libraries
- switched PWA Babel Feb 2024 · Miscellaneous
- dropped jQuery CDN Jan 2024 · CDN
- dropped Twitter Emoji (Twemoji) Jan 2024 · Font scripts
2023 60 added · 4 dropped
- dropped Babel Dec 2023 · Miscellaneous
- added Microsoft Clarity Oct 2023 · Analytics
- added Priority Hints Sep 2023 · Performance
- added PWA Sep 2023 · Miscellaneous
- added Sucuri Jun 2023 · CDN
- added Adobe Audience Manager May 2023 · Segmentation
- added Amazon ALB May 2023 · Load balancers
- added Angular May 2023 · JavaScript frameworks
- added Animate.css May 2023 · UI frameworks
- added AppNexus May 2023 · Advertising
- added Babel May 2023 · Miscellaneous
- added Bootstrap May 2023 · UI frameworks
- added Chart.js May 2023 · JavaScript graphics
- added Cloudflare Bot Management May 2023 · Security
- added Cloudinary May 2023 · CDN
- added Cowboy May 2023 · Web servers
- added CreateJS May 2023 · CDN
- added Erlang May 2023 · Programming languages
- added Facebook Login May 2023 · Authentication
- added Font Awesome May 2023 · Font scripts
- added Fork Awesome May 2023 · Font scripts
- added FreakOut May 2023 · Advertising
- added Google Ads May 2023 · Advertising
- added Google Ads Conversion Tracking May 2023 · Analytics
- added Google Hosted Libraries May 2023 · CDN
- added Google Optimize May 2023 · A/B Testing
- added Hatena Blog May 2023 · CMS
- added Heroku May 2023 · PaaS
- added HSTS May 2023 · Security
- added Java May 2023 · Programming languages
- added jQuery Migrate May 2023 · JavaScript libraries
- added jQuery UI May 2023 · JavaScript libraries
- added jsDelivr May 2023 · CDN
- added Keap May 2023 · CRM
- added Lozad.js May 2023 · JavaScript libraries
- added Material Design Lite May 2023 · UI frameworks
- dropped Microsoft Clarity May 2023 · Analytics
- added Nginx May 2023 · Web servers
- added Polyfill May 2023 · JavaScript libraries
- added Prototype May 2023 · JavaScript frameworks
- added React May 2023 · JavaScript frameworks
- added reCAPTCHA May 2023 · Security
- added RSS May 2023 · Miscellaneous
- added Salesforce May 2023 · CRM
- added Salesforce Audience Studio May 2023 · Segmentation
- added Sentry May 2023 · Issue trackers
- added Snowplow Analytics May 2023 · Analytics
- added SweetAlert May 2023 · JavaScript libraries
- added Swiper May 2023 · JavaScript libraries
- added TablePress May 2023 · WordPress plugins
- added Twitter Ads May 2023 · Advertising
- added TypeScript May 2023 · Programming languages
- added Varnish May 2023 · Caching
- added Webpack May 2023 · Miscellaneous
- added Yahoo Advertising May 2023 · Advertising
- added YouTube May 2023 · Video players
- added Zone.js May 2023 · JavaScript frameworks
- added AppNexus Apr 2023 · Advertising
- dropped C Apr 2023 · Programming languages
- added Swiper Apr 2023 · JavaScript libraries
- dropped Adobe Experience Platform Identity Service Mar 2023 · Customer data platform
- added C Feb 2023 · Programming languages
- added Apple iCloud Mail Jan 2023 · Webmail
- added Erlang Jan 2023 · Programming languages
2022 65 added · 4 dropped · 1 switched
- added Google Ads Dec 2022 · Advertising
- added Hatena Blog Dec 2022 · CMS
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Microsoft Advertising Sep 2022 · Advertising
- added Microsoft Clarity Sep 2022 · Analytics
- added Open Graph Sep 2022 · Miscellaneous
- added Adobe Audience Manager Aug 2022 · Segmentation
- added Akamai Aug 2022 · CDN
- added Akamai Bot Manager Aug 2022 · Security
- added Amazon ALB Aug 2022 · Load balancers
- added Angular Aug 2022 · JavaScript frameworks
- added Animate.css Aug 2022 · UI frameworks
- added Auth0 Aug 2022 · Authentication
- dropped Babel Aug 2022 · Miscellaneous
- added Bootstrap Aug 2022 · UI frameworks
- switched Three.js Chart.js Aug 2022 · JavaScript graphics
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added Cloudinary Aug 2022 · CDN
- added core-js Aug 2022 · JavaScript libraries
- added Cowboy Aug 2022 · Web servers
- added CreateJS Aug 2022 · CDN
- added Facebook Pixel Aug 2022 · Analytics
- added Font Awesome Aug 2022 · Font scripts
- added Fork Awesome Aug 2022 · Font scripts
- added FreakOut Aug 2022 · Advertising
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Optimize Aug 2022 · A/B Testing
- added Heroku Aug 2022 · PaaS
- added Java Aug 2022 · Programming languages
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added Keap Aug 2022 · CRM
- added Lozad.js Aug 2022 · JavaScript libraries
- added Material Design Lite Aug 2022 · UI frameworks
- added Nginx Aug 2022 · Web servers
- added Polyfill Aug 2022 · JavaScript libraries
- added React Aug 2022 · JavaScript frameworks
- added reCAPTCHA Aug 2022 · Security
- added Salesforce Aug 2022 · CRM
- added Salesforce Audience Studio Aug 2022 · Segmentation
- added Sentry Aug 2022 · Issue trackers
- added Snowplow Analytics Aug 2022 · Analytics
- added SweetAlert Aug 2022 · JavaScript libraries
- added TablePress Aug 2022 · WordPress plugins
- added Twitter Ads Aug 2022 · Advertising
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added TypeScript Aug 2022 · Programming languages
- added Varnish Aug 2022 · Caching
- added Webpack Aug 2022 · Miscellaneous
- added Yahoo Advertising Aug 2022 · Advertising
- added YouTube Aug 2022 · Video players
- added Zone.js Aug 2022 · JavaScript frameworks
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added YouTube Jul 2022 · Video players
- dropped Twitter Analytics Jun 2022 · Analytics
- dropped Adobe Experience Platform Identity Service May 2022 · Customer data platform
- added Lozad.js May 2022 · JavaScript libraries
- added Adobe Audience Manager Apr 2022 · Segmentation
- added Auth0 Apr 2022 · Miscellaneous
- added Yahoo Advertising Apr 2022 · Advertising
- added CreateJS Feb 2022 · CDN
- added FreakOut Feb 2022 · Advertising
- added Google Hosted Libraries Feb 2022 · CDN
- added Keap Feb 2022 · CRM
- added Polyfill Feb 2022 · JavaScript libraries
- added TablePress Feb 2022 · WordPress plugins
2021 29 added · 9 dropped · 2 switched
- added Adobe Experience Platform Identity Service Dec 2021 · Customer data platform
- dropped Wheelio Dec 2021 · Widgets
- added Akamai Nov 2021 · CDN
- added Akamai Bot Manager Nov 2021 · Security
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added Fork Awesome Nov 2021 · Font scripts
- added Material Design Lite Oct 2021 · UI frameworks
- dropped ADPLAN Sep 2021 · Analytics
- added Amazon ALB Sep 2021 · Load balancers
- added core-js Sep 2021 · JavaScript libraries
- added Java Sep 2021 · Programming languages
- added Salesforce Audience Studio Sep 2021 · Segmentation
- added Wheelio Sep 2021 · Widgets
- added Angular Jul 2021 · JavaScript frameworks
- added Babel Jul 2021 · Miscellaneous
- added Chart.js Jul 2021 · JavaScript graphics
- switched MyWebsite Duda Jul 2021 · CMS
- added Facebook Login Jul 2021 · Social logins
- added Facebook Pixel Jul 2021 · Analytics
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Optimize Jul 2021 · A/B Testing
- added Google Remarketing Tag Jul 2021 · Retargeting
- switched Duda MyWebsite Jul 2021 · CMS
- added Twitter Analytics Jul 2021 · Analytics
- added TypeScript Jul 2021 · Programming languages
- added Webpack Jul 2021 · Miscellaneous
- added Zone.js Jul 2021 · JavaScript frameworks
- added Sentry Jun 2021 · Issue trackers
- added Twitter Ads Jun 2021 · Advertising
- added Twitter Emoji (Twemoji) Jun 2021 · Font scripts
- added Snowplow Analytics May 2021 · IaaS
- dropped Angular Mar 2021 · JavaScript frameworks
- dropped Babel Mar 2021 · Miscellaneous
- dropped Chart.js Mar 2021 · JavaScript graphics
- dropped Keap Mar 2021 · Marketing automation
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- dropped Webpack Mar 2021 · Miscellaneous
- dropped Zone.js Mar 2021 · JavaScript frameworks
- added Cloudinary Feb 2021 · CDN
2020 3 added · 3 dropped
- added Three.js Dec 2020 · JavaScript graphics
- dropped Sentry Aug 2020 · Issue trackers
- dropped Polyfill May 2020 · JavaScript Libraries
- dropped Criteo Apr 2020 · Advertising Networks
- added jQuery UI Apr 2020 · JavaScript Libraries
- added Lodash Apr 2020 · JavaScript Libraries
2019 23 added
- added Sentry Dec 2019 · Issue Trackers
- added ADPLAN Mar 2019 · Analytics
- added Amazon CloudFront Mar 2019 · CDN
- added Amazon S3 Mar 2019 · Miscellaneous
- added Amazon Web Services Mar 2019 · PaaS
- added Angular Mar 2019 · JavaScript Frameworks
- added Bootstrap Mar 2019 · Web Frameworks
- added Criteo Mar 2019 · Advertising Networks
- added Facebook Mar 2019 · Widgets
- added Font Awesome Mar 2019 · Font Scripts
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Plus Mar 2019 · Widgets
- added Google Tag Manager Mar 2019 · Tag Managers
- added Handlebars Mar 2019 · JavaScript Frameworks
- added MySQL Mar 2019 · Databases
- added PHP Mar 2019 · Programming Languages
- added Polyfill Mar 2019 · JavaScript Libraries
- added Twitter Mar 2019 · Widgets
- added Webpack Mar 2019 · Miscellaneous
- added WordPress Mar 2019 · Blogs
- added Zone.js Mar 2019 · JavaScript Frameworks
- added Polyfill Jan 2019 · JavaScript Libraries
2018 7 added
- added Criteo Dec 2018 · Advertising Networks
- added ADPLAN Oct 2018 · Analytics
- added Apache HTTP Server Jun 2018 · Web Servers
- added Facebook Jun 2018 · Widgets
- added Google Analytics Jun 2018 · Analytics
- added Google Plus Jun 2018 · Widgets
- added Twitter Jun 2018 · Widgets