Technology history for zelm.co.jp
Stack size over time
From 12 detected technologies in Jan 2019 to 21 in Jun 2026 (peak 23).
Currently detected
- WordPress since Jan 2019
- jQuery since Jan 2019
- Google Font API since Jan 2019
- Google Tag Manager since Jan 2019
- PHP since Jan 2019
- Google Analytics since Jan 2019
- MySQL since Jan 2019
- Nginx since Feb 2019
- Yoast SEO since Jul 2021
- cdnjs since Oct 2021
- jQuery CDN since Feb 2022
- LazySizes since Feb 2022
- Cloudflare since May 2022
- Xserver since Aug 2022
- PWA since Aug 2022
- Open Graph since Sep 2022
- Autoptimize since Mar 2023
- Amazon Associates since Sep 2024
- Priority Hints since Apr 2025
- Cloudflare Turnstile since Oct 2025
- Contact Form 7 since Oct 2025
Previously used
- jsDelivr Mar 2024 to Sep 2025 · 1 yr
- Swiper Mar 2024 to Sep 2025 · 1 yr
- jQuery UI Jan 2019 to Jul 2024 · 5 yrs
- core-js Apr 2024 to Apr 2024 · 1 mo
- Moment.js Apr 2024 to Apr 2024 · 1 mo
- React Apr 2024 to Apr 2024 · 1 mo
- Twitter Emoji (Twemoji) Jan 2019 to Mar 2023 · 4 yrs
- C Feb 2023 to Feb 2023 · 1 mo
- Slick Apr 2020 to Apr 2022 · 2 yrs
- Google Remarketing Tag Jul 2021 to Jan 2022 · 6 mo
- Wheelio Sep 2021 to Sep 2021 · 1 mo
- jQuery Migrate Apr 2020 to Jan 2021 · 9 mo
- Google Maps Feb 2019 to Dec 2019 · 10 mo
- W3 Total Cache Jan 2019 to Mar 2019 · 2 mo
- Apache HTTP Server Jan 2019 to Jan 2019 · 1 mo
- Facebook Jan 2019 to Jan 2019 · 1 mo
Timeline
2025 3 added · 2 dropped
- dropped jsDelivr Nov 2025 · CDN
- dropped Swiper Nov 2025 · JavaScript libraries
- added Cloudflare Turnstile Oct 2025 · Security
- added Contact Form 7 Oct 2025 · WordPress plugins
- added Priority Hints Apr 2025 · Performance
2024 7 added · 4 dropped
- added Amazon Associates Sep 2024 · Affiliate programs
- dropped jQuery UI Sep 2024 · JavaScript libraries
- dropped core-js Jun 2024 · JavaScript libraries
- dropped Moment.js Jun 2024 · JavaScript libraries
- dropped React Jun 2024 · JavaScript frameworks
- added core-js Apr 2024 · JavaScript libraries
- added Moment.js Apr 2024 · JavaScript libraries
- added React Apr 2024 · JavaScript frameworks
- added jsDelivr Mar 2024 · CDN
- added Swiper Mar 2024 · JavaScript libraries
- added Google Font API Feb 2024 · Font scripts
2023 2 added · 2 dropped
- dropped Twitter Emoji (Twemoji) May 2023 · Font scripts
- dropped C Apr 2023 · Programming languages
- added Autoptimize Mar 2023 · WordPress plugins
- added C Feb 2023 · Programming languages
2022 20 added · 2 dropped
- added Open Graph Sep 2022 · Miscellaneous
- added cdnjs Aug 2022 · CDN
- added Cloudflare Aug 2022 · CDN
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery CDN Aug 2022 · CDN
- added jQuery UI Aug 2022 · JavaScript libraries
- added LazySizes Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added Nginx Aug 2022 · Web servers
- added PHP Aug 2022 · Programming languages
- added PWA Aug 2022 · Miscellaneous
- added Twitter Emoji (Twemoji) Aug 2022 · Font scripts
- added WordPress Aug 2022 · CMS
- added Xserver Aug 2022 · Hosting
- added Yoast SEO Aug 2022 · SEO
- dropped Slick Jun 2022 · JavaScript libraries
- added Cloudflare May 2022 · CDN
- dropped Google Remarketing Tag Mar 2022 · Retargeting
- added jQuery CDN Feb 2022 · CDN
- added LazySizes Feb 2022 · JavaScript libraries
2021 8 added · 7 dropped
- dropped Wheelio Nov 2021 · Widgets
- added cdnjs Oct 2021 · CDN
- added Yoast SEO Oct 2021 · SEO
- added Wheelio Sep 2021 · Widgets
- dropped Yoast SEO Sep 2021 · SEO
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added jQuery UI Jul 2021 · JavaScript libraries
- added Twitter Emoji (Twemoji) Jul 2021 · Font scripts
- added Yoast SEO Jul 2021 · SEO
- dropped Google Tag Manager Jun 2021 · Tag managers
- dropped jQuery Migrate Mar 2021 · JavaScript libraries
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Twitter Emoji (Twemoji) Mar 2021 · Miscellaneous
- dropped Google Font API Feb 2021 · Font scripts
2020 4 added · 3 dropped
- added jQuery Migrate Dec 2020 · JavaScript libraries
- added jQuery UI Dec 2020 · JavaScript libraries
- dropped jQuery Migrate Oct 2020 · JavaScript libraries
- dropped jQuery UI May 2020 · JavaScript Libraries
- added jQuery Migrate Apr 2020 · JavaScript Libraries
- added Slick Apr 2020 · JavaScript Libraries
- dropped Google Maps Feb 2020 · Maps
2019 14 added · 3 dropped
- dropped W3 Total Cache Jun 2019 · Cache Tools
- dropped Apache HTTP Server Mar 2019 · Web Servers
- dropped Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Maps Mar 2019 · Maps
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added jQuery UI Mar 2019 · JavaScript Libraries
- added MySQL Mar 2019 · Databases
- added Nginx Mar 2019 · Web Servers
- added PHP Mar 2019 · Programming Languages
- added Twitter Emoji (Twemoji) Mar 2019 · Miscellaneous
- added W3 Total Cache Mar 2019 · Cache Tools
- added WordPress Mar 2019 · Blogs
- added Google Maps Feb 2019 · Maps
- added Nginx Feb 2019 · Web Servers