Technology history for kcrlab.co.kr
Stack size over time
From 12 detected technologies in May 2020 to 18 in Jul 2026 (peak 20).
Currently detected
- Google Analytics since May 2020
- Google Tag Manager since May 2020
- jQuery since May 2020
- jQuery Migrate since May 2020
- jQuery UI since May 2020
- MySQL since May 2020
- PHP since May 2020
- WordPress since May 2020
- Yoast SEO since May 2020
- Open Graph since Sep 2022
- RSS since Dec 2022
- Priority Hints since Feb 2024
- Nginx since May 2024
- WordPress Site Editor since May 2025
- Naver Analytics since Jul 2025
- Redis since Dec 2025
- Redis Object Cache since Dec 2025
- Twitter Emoji (Twemoji) since Dec 2025
Previously used
- Autoptimize Jun 2025 to Nov 2025 · 5 mo
- Google Font API Jun 2025 to Nov 2025 · 5 mo
- LazySizes Feb 2022 to Jun 2025 · 3 yrs
- New Relic May 2025 to Jun 2025 · 1 mo
- WPMU DEV Smush May 2025 to Jun 2025 · 1 mo
- Twenty Twenty-Five May 2025 to May 2025 · 1 mo
- Bootstrap May 2020 to Apr 2025 · 4 yrs
- Swiper May 2024 to Apr 2025 · 11 mo
- Ubuntu May 2024 to Apr 2025 · 11 mo
- WordPress Multisite Jul 2023 to Apr 2025 · 1 yr
- Contact Form 7 Apr 2023 to Jun 2024 · 1 yr
- W3 Total Cache Jul 2020 to Jun 2024 · 3 yrs
- Apache HTTP Server May 2020 to Apr 2024 · 3 yrs
- Jetpack Boost Jun 2023 to Apr 2024 · 10 mo
- WordPress Super Cache Apr 2023 to Jun 2023 · 2 mo
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Google PageSpeed Oct 2020 to Aug 2021 · 10 mo
- Choices Feb 2021 to Apr 2021 · 2 mo
- Lightbox Jan 2021 to Apr 2021 · 3 mo
- Modernizr Jan 2021 to Apr 2021 · 3 mo
- Chart.js May 2020 to Dec 2020 · 7 mo
- AMP Aug 2020 to Sep 2020 · 1 mo
Timeline
2026 1 dropped
- dropped Autoptimize Jan 2026 · WordPress plugins
2025 10 added · 8 dropped · 1 switched
- added Redis Dec 2025 · Databases
- added Redis Object Cache Dec 2025 · Caching
- switched Google Font API Twitter Emoji (Twemoji) Dec 2025 · Font scripts
- dropped LazySizes Aug 2025 · Performance
- dropped New Relic Aug 2025 · RUM
- dropped WPMU DEV Smush Aug 2025 · WordPress plugins
- added Naver Analytics Jul 2025 · Analytics
- dropped Twenty Twenty-Five Jul 2025 · WordPress themes
- added Autoptimize Jun 2025 · WordPress plugins
- dropped Bootstrap Jun 2025 · UI frameworks
- added Google Font API Jun 2025 · Font scripts
- dropped Swiper Jun 2025 · JavaScript libraries
- dropped Ubuntu Jun 2025 · Operating systems
- dropped WordPress Multisite Jun 2025 · Hosting
- added New Relic May 2025 · RUM
- added Twenty Twenty-Five May 2025 · WordPress themes
- added WordPress Site Editor May 2025 · Page builders
- added WPMU DEV Smush May 2025 · WordPress plugins
- added Yoast SEO May 2025 · WordPress plugins
2024 5 added · 4 dropped · 1 switched
- dropped Contact Form 7 Aug 2024 · WordPress plugins
- dropped W3 Total Cache Aug 2024 · Caching
- dropped Yoast SEO Aug 2024 · WordPress plugins
- dropped Jetpack Boost Jun 2024 · WordPress plugins
- switched Apache HTTP Server Nginx May 2024 · Web servers
- added Swiper May 2024 · JavaScript libraries
- added Ubuntu May 2024 · Operating systems
- added W3 Total Cache May 2024 · Caching
- added Yoast SEO May 2024 · WordPress plugins
- added Priority Hints Feb 2024 · Performance
2023 19 added · 2 dropped
- dropped WordPress Super Cache Aug 2023 · Caching
- added WordPress Multisite Jul 2023 · Hosting
- added Jetpack Boost Jun 2023 · WordPress plugins
- added Apache HTTP Server May 2023 · Web servers
- added Bootstrap May 2023 · UI frameworks
- added Contact Form 7 May 2023 · WordPress plugins
- added Google Analytics May 2023 · Analytics
- added Google Tag Manager May 2023 · Tag managers
- added jQuery May 2023 · JavaScript libraries
- added jQuery Migrate May 2023 · JavaScript libraries
- added jQuery UI May 2023 · JavaScript libraries
- added LazySizes May 2023 · JavaScript libraries
- added MySQL May 2023 · Databases
- added Open Graph May 2023 · Miscellaneous
- added PHP May 2023 · Programming languages
- added RSS May 2023 · Miscellaneous
- added WordPress May 2023 · CMS
- added WordPress Super Cache May 2023 · Caching
- dropped Yoast SEO May 2023 · SEO
- added Contact Form 7 Apr 2023 · WordPress plugins
- added WordPress Super Cache Apr 2023 · Caching
2022 16 added · 2 dropped · 1 switched
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added RSS Dec 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Apache HTTP Server Aug 2022 · Web servers
- switched Tailwind CSS Bootstrap Aug 2022 · UI frameworks
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added jQuery UI Aug 2022 · JavaScript libraries
- added LazySizes Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added PHP Aug 2022 · Programming languages
- added WordPress Aug 2022 · CMS
- added Yoast SEO Aug 2022 · SEO
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- added Tailwind CSS Apr 2022 · UI frameworks
- added LazySizes Feb 2022 · JavaScript libraries
2021 10 added · 10 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Yoast SEO Nov 2021 · SEO
- dropped Google PageSpeed Oct 2021 · Web server extensions
- dropped Yoast SEO Oct 2021 · SEO
- added Wheelio Sep 2021 · Widgets
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added jQuery UI Jul 2021 · JavaScript libraries
- dropped Choices Jun 2021 · Miscellaneous
- dropped Lightbox Jun 2021 · JavaScript libraries
- dropped Modernizr Jun 2021 · JavaScript libraries
- dropped Google Tag Manager May 2021 · Tag managers
- dropped jQuery UI Mar 2021 · JavaScript libraries
- dropped Chart.js Feb 2021 · JavaScript graphics
- added Choices Feb 2021 · Miscellaneous
- added jQuery Migrate Jan 2021 · JavaScript libraries
- added Lightbox Jan 2021 · JavaScript libraries
- added Modernizr Jan 2021 · JavaScript libraries
- dropped W3 Total Cache Jan 2021 · Caching
2020 3 added · 2 dropped
- dropped AMP Nov 2020 · JavaScript frameworks
- added Google PageSpeed Oct 2020 · Web server extensions
- dropped jQuery Migrate Sep 2020 · JavaScript libraries
- added AMP Aug 2020 · JavaScript frameworks
- added W3 Total Cache Jul 2020 · Caching