Technology history for ef.co.kr
Stack size over time
From 7 detected technologies in Aug 2018 to 31 in Jun 2026 (peak 34).
Currently detected
- Google Analytics since Aug 2018
- Google Tag Manager since Aug 2018
- React since May 2020
- Cloudflare since Jun 2020
- Webpack since Nov 2020
- Linkedin Insight Tag since Mar 2021
- Amazon Web Services since May 2021
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- Amazon ALB since Oct 2021
- Google Font API since Oct 2021
- cdnjs since Nov 2021
- BlueConic since Feb 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Naver Analytics since Apr 2023
- Reddit Ads since May 2023
- Optimizely since Aug 2023
- Storyblok since May 2024
- Microsoft 365 since May 2024
- OneTrust since Aug 2024
- Cloudflare Bot Management since Nov 2024
- Trustpilot since Jan 2025
- HTTP/3 since Jan 2025
- Amazon CloudFront since Mar 2025
- Microsoft Advertising since Jun 2025
- Keen-Slider since Nov 2025
- Next.js since Nov 2025
- Node.js since Nov 2025
- Priority Hints since Nov 2025
- Amazon S3 since May 2026
Previously used
- Gatsby Nov 2020 to Jan 2026 · 5 yrs
- Preact Nov 2021 to Jan 2026 · 4 yrs
- Radix UI Sep 2024 to Jan 2026 · 1 yr
- Tailwind CSS Apr 2022 to Jan 2026 · 3 yrs
- jQuery Aug 2018 to Apr 2025 · 6 yrs
- Unpkg Jul 2021 to Jul 2024 · 3 yrs
- web-vitals Feb 2022 to Jul 2024 · 2 yrs
- Google Optimize Jul 2021 to Oct 2023 · 2 yrs
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook Aug 2018 to Apr 2022 · 3 yrs
- Snap Pixel Jul 2021 to Feb 2022 · 7 mo
- Google Core Web Vitals Sep 2021 to Jan 2022 · 4 mo
- TikTok Pixel Jul 2021 to Jan 2022 · 6 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- Adobe DTM Jan 2019 to Oct 2020 · 1 yr
- Babel May 2020 to Oct 2020 · 5 mo
- Modernizr Aug 2018 to Oct 2020 · 2 yrs
- Adobe Analytics Aug 2018 to Jul 2020 · 1 yr
- KeyCDN Aug 2018 to May 2020 · 1 yr
Timeline
2026 7 added · 8 dropped
- added Amazon S3 May 2026 · CDN
- added OneTrust Apr 2026 · Cookie compliance
- dropped Gatsby Mar 2026 · JavaScript frameworks
- added Google Tag Manager Mar 2026 · Tag managers
- dropped Preact Mar 2026 · JavaScript libraries
- dropped Radix UI Mar 2026 · UI frameworks
- dropped Tailwind CSS Mar 2026 · UI frameworks
- added Keen-Slider Feb 2026 · JavaScript libraries
- added Next.js Feb 2026 · JavaScript frameworks
- added Node.js Feb 2026 · Programming languages
- added Priority Hints Feb 2026 · Performance
- dropped Keen-Slider Jan 2026 · JavaScript libraries
- dropped Next.js Jan 2026 · JavaScript frameworks
- dropped Node.js Jan 2026 · Programming languages
- dropped Priority Hints Jan 2026 · Performance
2025 11 added · 6 dropped
- added Keen-Slider Nov 2025 · JavaScript libraries
- added Next.js Nov 2025 · JavaScript frameworks
- added Node.js Nov 2025 · Programming languages
- added Priority Hints Nov 2025 · Performance
- dropped OneTrust Jul 2025 · Cookie compliance
- added Cloudflare Bot Management Jun 2025 · Security
- dropped jQuery Jun 2025 · JavaScript libraries
- added Linkedin Insight Tag Jun 2025 · Analytics
- added Microsoft Advertising Jun 2025 · Advertising
- added Reddit Ads Jun 2025 · Advertising
- dropped Google Tag Manager May 2025 · Tag managers
- dropped Linkedin Insight Tag May 2025 · Analytics
- dropped Reddit Ads May 2025 · Advertising
- added Amazon CloudFront Mar 2025 · CDN
- dropped Cloudflare Bot Management Jan 2025 · Security
- added HTTP/3 Jan 2025 · Miscellaneous
- added Trustpilot Jan 2025 · Reviews
2024 11 added · 7 dropped · 1 switched
- added Cloudflare Bot Management Nov 2024 · Security
- switched web-vitals jQuery Nov 2024 · JavaScript libraries
- added Facebook Pixel Oct 2024 · Analytics
- added Linkedin Insight Tag Oct 2024 · Analytics
- added Reddit Ads Oct 2024 · Advertising
- dropped Facebook Pixel Sep 2024 · Analytics
- dropped Linkedin Insight Tag Sep 2024 · Analytics
- added Radix UI Sep 2024 · UI frameworks
- dropped Reddit Ads Sep 2024 · Advertising
- added Tailwind CSS Sep 2024 · UI frameworks
- dropped Unpkg Sep 2024 · CDN
- added OneTrust Aug 2024 · Cookie compliance
- dropped jQuery Jul 2024 · JavaScript libraries
- added Microsoft 365 May 2024 · Webmail
- added Storyblok May 2024 · CMS
- added Unpkg May 2024 · CDN
- added web-vitals May 2024 · JavaScript libraries
- dropped Unpkg Apr 2024 · CDN
- dropped web-vitals Apr 2024 · JavaScript libraries
2023 5 added · 3 dropped
- dropped Google Optimize Dec 2023 · A/B Testing
- added jQuery Nov 2023 · JavaScript libraries
- added Optimizely Aug 2023 · A/B Testing
- dropped jQuery Jun 2023 · JavaScript libraries
- added Reddit Ads May 2023 · Advertising
- added jQuery Apr 2023 · JavaScript libraries
- added Naver Analytics Apr 2023 · Analytics
- dropped jQuery Jan 2023 · JavaScript libraries
2022 5 added · 6 dropped · 1 switched
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Facebook Jun 2022 · Widgets
- added jQuery Jun 2022 · JavaScript libraries
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped Snap Pixel Apr 2022 · Advertising
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped TikTok Pixel Mar 2022 · Analytics
- added BlueConic Feb 2022 · Customer data platform
- switched Google Core Web Vitals web-vitals Feb 2022 · RUM
2021 16 added · 1 dropped
- dropped Wheelio Dec 2021 · Widgets
- added cdnjs Nov 2021 · CDN
- added Preact Nov 2021 · JavaScript libraries
- added Amazon ALB Oct 2021 · Load balancers
- added Google Font API Oct 2021 · Font scripts
- added core-js Sep 2021 · JavaScript libraries
- added Google Core Web Vitals Sep 2021 · RUM
- added Wheelio Sep 2021 · Widgets
- 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
- added Snap Pixel Jul 2021 · Advertising
- added TikTok Pixel Jul 2021 · Analytics
- added Unpkg Jul 2021 · CDN
- added Amazon Web Services May 2021 · PaaS
- added Linkedin Insight Tag Mar 2021 · Analytics
2020 3 added · 4 dropped · 2 switched
- dropped Adobe DTM Dec 2020 · Tag managers
- dropped jQuery Dec 2020 · JavaScript libraries
- dropped Modernizr Dec 2020 · JavaScript libraries
- added Gatsby Nov 2020 · Static site generator
- switched Babel Webpack Nov 2020 · Miscellaneous
- dropped Adobe Analytics Sep 2020 · Analytics
- switched KeyCDN Cloudflare Jun 2020 · CDN
- added Babel May 2020 · Miscellaneous
- added React May 2020 · JavaScript frameworks
2019 9 added
- added Adobe Analytics Mar 2019 · Analytics
- added Adobe DTM Mar 2019 · Tag Managers
- added Facebook Mar 2019 · Widgets
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added jQuery Mar 2019 · JavaScript Libraries
- added KeyCDN Mar 2019 · CDN
- added Modernizr Mar 2019 · JavaScript Libraries
- added Adobe DTM Jan 2019 · Tag Managers