Technology history for iijan.or.jp
Stack size over time
From 6 detected technologies in Apr 2018 to 52 in Jun 2026 (peak 56).
Currently detected
- Google Tag Manager since Apr 2018
- Apache HTTP Server since Apr 2018
- jQuery since Apr 2018
- Modernizr since Apr 2018
- OWL Carousel since Apr 2018
- PHP since Jun 2018
- Google Analytics since Jun 2018
- CentOS since Aug 2018
- Lightbox since Aug 2018
- Nginx since Aug 2018
- Twitter since Aug 2018
- jQuery Migrate since Jan 2019
- Font Awesome since Jan 2019
- MySQL since Jan 2019
- Twitter Emoji (Twemoji) since Jan 2019
- WordPress since Jan 2019
- Yoast SEO since Jan 2019
- Google Font API since Nov 2020
- Facebook Login since Jun 2021
- Twitter Ads since Jul 2021
- YouTube since Aug 2021
- cdnjs since Nov 2021
- Cloudflare since Nov 2021
- Cloudflare Bot Management since Nov 2021
- HubSpot since Nov 2021
- HubSpot Analytics since Nov 2021
- HubSpot CMS Hub since Nov 2021
- core-js since Nov 2021
- Matomo Analytics since Nov 2021
- Slick since Jan 2022
- jQuery UI since Jan 2022
- jsDelivr since Jan 2022
- Google Hosted Libraries since Feb 2022
- jQuery CDN since Feb 2022
- Lightning since Mar 2022
- Contact Form 7 since Mar 2022
- Tailwind CSS since Apr 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Swiper since Sep 2022
- HTTP/3 since Dec 2022
- RSS since Dec 2022
- FancyBox since Mar 2023
- WP-PageNavi since Jul 2023
- reCAPTCHA since Aug 2023
- Smash Balloon Instagram Feed since Aug 2023
- Priority Hints since Sep 2023
- Typekit since Sep 2023
- Animate.css since Dec 2023
- Vue.js since Dec 2023
- WordPress Block Editor since Jul 2024
- OpenSSL since May 2026
Previously used
- Envoy Jul 2023 to Jul 2025 · 2 yrs
- jPlayer Oct 2022 to Apr 2025 · 2 yrs
- Autoptimize Apr 2024 to Apr 2024 · 1 mo
- Bootstrap Feb 2021 to Apr 2024 · 3 yrs
- EWWW Image Optimizer Apr 2024 to Apr 2024 · 1 mo
- LazySizes Apr 2024 to Apr 2024 · 1 mo
- FlexSlider Aug 2018 to Aug 2023 · 5 yrs
- Prototype Aug 2018 to Jul 2023 · 4 yrs
- prettyPhoto Aug 2018 to Jun 2023 · 4 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Choices Feb 2021 to Dec 2022 · 1 yr
- Cloudflare Network Error Logging Feb 2022 to Oct 2022 · 8 mo
- React Jan 2022 to Oct 2022 · 9 mo
- Swiper Slider Mar 2020 to Aug 2022 · 2 yrs
- Google Maps Jan 2019 to May 2022 · 3 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- WP Google Map Plugin Feb 2022 to May 2022 · 3 mo
- Facebook Aug 2018 to Apr 2022 · 3 yrs
- Red Hat Apr 2018 to Feb 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- DreamWeaver Sep 2020 to Oct 2020 · 1 mo
Timeline
2026 1 added
- added OpenSSL May 2026 · Web server extensions
2025 1 added · 2 dropped
- added Twitter Emoji (Twemoji) Dec 2025 · Font scripts
- dropped Envoy Sep 2025 · Reverse proxies
- dropped jPlayer Jun 2025 · JavaScript libraries
2024 4 added · 5 dropped · 2 switched
- added Envoy Nov 2024 · Reverse proxies
- dropped Envoy Oct 2024 · Reverse proxies
- added Envoy Aug 2024 · Reverse proxies
- dropped Twitter Emoji (Twemoji) Jul 2024 · Font scripts
- added WordPress Block Editor Jul 2024 · Page builders
- dropped Bootstrap Jun 2024 · UI frameworks
- dropped Envoy Jun 2024 · Reverse proxies
- dropped LazySizes Jun 2024 · Performance
- switched EWWW Image Optimizer Autoptimize Apr 2024 · WordPress plugins
- switched Autoptimize EWWW Image Optimizer Apr 2024 · WordPress plugins
- added LazySizes Apr 2024 · Performance
2023 42 added · 3 dropped · 2 switched
- added Animate.css Dec 2023 · UI frameworks
- switched Prototype Vue.js Dec 2023 · JavaScript frameworks
- dropped FlexSlider Nov 2023 · Widgets
- added Priority Hints Sep 2023 · Performance
- added Typekit Sep 2023 · Font scripts
- added core-js Aug 2023 · JavaScript libraries
- dropped prettyPhoto Aug 2023 · JavaScript libraries
- added reCAPTCHA Aug 2023 · Security
- added Smash Balloon Instagram Feed Aug 2023 · WordPress plugins
- added Envoy Jul 2023 · Reverse proxies
- added WP-PageNavi Jul 2023 · WordPress plugins
- added Bootstrap May 2023 · UI frameworks
- added Contact Form 7 May 2023 · WordPress plugins
- added Facebook Login May 2023 · Authentication
- added FancyBox May 2023 · JavaScript libraries
- added FlexSlider May 2023 · Widgets
- added Font Awesome May 2023 · Font scripts
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Google Tag Manager May 2023 · Tag managers
- added jPlayer May 2023 · JavaScript libraries
- added jQuery CDN May 2023 · CDN
- added jQuery Migrate May 2023 · JavaScript libraries
- added jQuery UI May 2023 · JavaScript libraries
- added jsDelivr May 2023 · CDN
- added Lightbox May 2023 · JavaScript libraries
- added Lightning May 2023 · WordPress themes
- added Modernizr May 2023 · JavaScript libraries
- added MySQL May 2023 · Databases
- added Nginx May 2023 · Web servers
- added OWL Carousel May 2023 · JavaScript libraries
- switched C PHP May 2023 · Programming languages
- added prettyPhoto May 2023 · JavaScript libraries
- added Prototype May 2023 · JavaScript frameworks
- added RSS May 2023 · Miscellaneous
- added Slick May 2023 · JavaScript libraries
- added Swiper May 2023 · JavaScript libraries
- added Tailwind CSS May 2023 · UI frameworks
- added Twitter May 2023 · Widgets
- added Twitter Ads May 2023 · Advertising
- added Twitter Emoji (Twemoji) May 2023 · Font scripts
- added WordPress May 2023 · CMS
- added Yoast SEO May 2023 · SEO
- added YouTube May 2023 · Video players
- added FancyBox Mar 2023 · JavaScript libraries
- added C Feb 2023 · Programming languages
- dropped Choices Feb 2023 · JavaScript libraries
2022 52 added · 9 dropped
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- added HTTP/3 Dec 2022 · Miscellaneous
- dropped React Dec 2022 · JavaScript frameworks
- added RSS Dec 2022 · Miscellaneous
- dropped Swiper Slider Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Swiper Sep 2022 · JavaScript libraries
- added Bootstrap Aug 2022 · UI frameworks
- added cdnjs Aug 2022 · CDN
- added Choices Aug 2022 · JavaScript libraries
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Contact Form 7 Aug 2022 · WordPress plugins
- added Facebook Login Aug 2022 · Authentication
- added FlexSlider Aug 2022 · Widgets
- added Font Awesome Aug 2022 · Font scripts
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Tag Manager Aug 2022 · Tag managers
- added HubSpot Aug 2022 · Marketing automation
- added HubSpot Analytics Aug 2022 · Analytics
- added HubSpot CMS Hub Aug 2022 · CMS
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery CDN Aug 2022 · CDN
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added Lightbox Aug 2022 · JavaScript libraries
- added Lightning Aug 2022 · WordPress themes
- added Matomo Analytics Aug 2022 · Analytics
- added Modernizr Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added OWL Carousel Aug 2022 · JavaScript libraries
- added PHP Aug 2022 · Programming languages
- added prettyPhoto Aug 2022 · JavaScript libraries
- added Prototype Aug 2022 · JavaScript frameworks
- added React Aug 2022 · JavaScript frameworks
- dropped Red Hat Aug 2022 · Operating systems
- added Slick Aug 2022 · JavaScript libraries
- added Swiper Slider Aug 2022 · Miscellaneous
- added Tailwind CSS Aug 2022 · UI frameworks
- added Twitter Aug 2022 · Widgets
- added Twitter Ads Aug 2022 · Advertising
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added WordPress Aug 2022 · CMS
- added Yoast SEO Aug 2022 · SEO
- added YouTube Aug 2022 · Video players
- dropped Google Maps Jul 2022 · Maps
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped WP Google Map Plugin Jul 2022 · Maps
- dropped Facebook Jun 2022 · Widgets
- added Tailwind CSS Apr 2022 · UI frameworks
- added Cloudflare Network Error Logging Feb 2022 · Issue trackers
- added Google Hosted Libraries Feb 2022 · CDN
- added jQuery CDN Feb 2022 · CDN
- added WP Google Map Plugin Feb 2022 · Maps
- dropped core-js Jan 2022 · JavaScript libraries
2021 16 added · 2 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Cloudflare Nov 2021 · CDN
- added Cloudflare Bot Management Nov 2021 · Security
- added core-js Nov 2021 · JavaScript libraries
- added HubSpot Nov 2021 · Marketing automation
- added HubSpot Analytics Nov 2021 · Analytics
- added HubSpot CMS Hub Nov 2021 · CMS
- added Matomo Analytics Nov 2021 · Analytics
- added Yoast SEO Nov 2021 · SEO
- dropped Yoast SEO Oct 2021 · SEO
- added Wheelio Sep 2021 · Widgets
- added YouTube Aug 2021 · Video players
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Twitter Ads Jul 2021 · Advertising
- added Bootstrap Feb 2021 · UI frameworks
- added Choices Feb 2021 · Miscellaneous
- added Google Maps Feb 2021 · Maps
2020 2 added · 3 dropped
- dropped DreamWeaver Dec 2020 · Editors
- added Google Font API Nov 2020 · Font scripts
- dropped Google Maps Oct 2020 · Maps
- dropped Twitter Emoji (Twemoji) Sep 2020 · Miscellaneous
- added Swiper Slider Mar 2020 · Miscellaneous
2019 11 added
- added Facebook Mar 2019 · Widgets
- added FlexSlider Mar 2019 · Widgets
- added Google Tag Manager Mar 2019 · Tag Managers
- added Lightbox Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added OWL Carousel Mar 2019 · Widgets
- added prettyPhoto Mar 2019 · JavaScript Libraries
- added Prototype Mar 2019 · JavaScript Frameworks
- added Red Hat Mar 2019 · Operating Systems
- added Twitter Mar 2019 · Widgets
2018 2 added
- added Google Analytics Jun 2018 · Analytics
- added PHP Jun 2018 · Programming Languages