Technology history for freelancer.co.kr
Stack size over time
From 8 detected technologies in Feb 2019 to 30 in Jun 2026 (peak 31).
Currently detected
- Google Tag Manager since Feb 2019
- Google Analytics since Feb 2019
- Nginx since Feb 2019
- Angular since Nov 2019
- Hotjar since Nov 2019
- Sentry since Nov 2019
- Facebook since Nov 2019
- Webpack since Nov 2019
- Zone.js since Nov 2019
- Hammer.js since Sep 2020
- Google Font API since Nov 2020
- Fastly since Nov 2020
- Varnish since Nov 2020
- Facebook Pixel since Jul 2021
- TypeScript since Jul 2021
- core-js since Sep 2021
- Reddit Ads since Nov 2021
- Outbrain since Dec 2021
- Linkedin Insight Tag since May 2022
- Amazon Web Services since Aug 2022
- Google Workspace since Aug 2022
- PWA since Aug 2022
- HSTS since Sep 2022
- Open Graph since Sep 2022
- RSS since Dec 2022
- Quora Pixel since Feb 2023
- TikTok Pixel since Aug 2024
- Microsoft Advertising since Jan 2025
- Cloudflare since Jun 2025
- Cloudflare Bot Management since Jun 2025
Previously used
- Boomerang Jul 2021 to Feb 2026 · 4 yrs
- Tailwind CSS Apr 2022 to Mar 2025 · 2 yrs
- Taboola Dec 2021 to Feb 2025 · 3 yrs
- Mautic Sep 2024 to Sep 2024 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- AngularJS Feb 2019 to May 2020 · 1 yr
- GSAP Feb 2019 to May 2020 · 1 yr
- Lodash Feb 2019 to May 2020 · 1 yr
- Modernizr Feb 2019 to May 2020 · 1 yr
- reCAPTCHA Feb 2019 to Jul 2019 · 5 mo
Timeline
2026 1 dropped
- dropped Boomerang Apr 2026 · JavaScript libraries
2025 7 added · 2 dropped
- added Cloudflare Jun 2025 · CDN
- added Cloudflare Bot Management Jun 2025 · Security
- dropped Tailwind CSS May 2025 · UI frameworks
- dropped Taboola Apr 2025 · Advertising
- added Tailwind CSS Feb 2025 · UI frameworks
- added Microsoft Advertising Jan 2025 · Advertising
- added Outbrain Jan 2025 · Advertising
- added Reddit Ads Jan 2025 · Advertising
- added Taboola Jan 2025 · Advertising
2024 3 added · 2 dropped
- dropped Mautic Nov 2024 · Marketing automation
- added Amazon Web Services Oct 2024 · PaaS
- dropped Amazon Web Services Sep 2024 · PaaS
- added Mautic Sep 2024 · Marketing automation
- added TikTok Pixel Aug 2024 · Analytics
2023 3 added · 1 dropped
- dropped C May 2023 · Programming languages
- added Hotjar May 2023 · Analytics
- added C Feb 2023 · Programming languages
- added Quora Pixel Feb 2023 · Analytics
2022 8 added · 4 dropped
- added RSS Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Amazon Web Services Aug 2022 · PaaS
- added Google Workspace Aug 2022 · Webmail
- dropped Outbrain Aug 2022 · Widgets
- added PWA Aug 2022 · Miscellaneous
- dropped Tailwind CSS Jun 2022 · UI frameworks
- added Linkedin Insight Tag May 2022 · Analytics
- added Tailwind CSS Apr 2022 · UI frameworks
- dropped Reddit Ads Mar 2022 · Advertising
- dropped Taboola Mar 2022 · Advertising
2021 8 added · 3 dropped · 1 switched
- switched Wheelio Outbrain Dec 2021 · Widgets
- added Taboola Dec 2021 · Advertising
- added Reddit Ads Nov 2021 · Advertising
- added core-js Sep 2021 · JavaScript libraries
- added Wheelio Sep 2021 · Widgets
- dropped Hotjar Aug 2021 · Analytics
- added Boomerang Jul 2021 · RUM
- added Facebook Pixel Jul 2021 · Analytics
- added Hammer.js Jul 2021 · JavaScript libraries
- added TypeScript Jul 2021 · Programming languages
- dropped Google Font API Apr 2021 · Font scripts
- dropped Hammer.js Mar 2021 · JavaScript libraries
2020 5 added · 5 dropped
- added Fastly Nov 2020 · CDN
- added Google Font API Nov 2020 · Font scripts
- added Hotjar Nov 2020 · Analytics
- added Varnish Nov 2020 · Caching
- added Hammer.js Sep 2020 · JavaScript libraries
- dropped AngularJS Jul 2020 · JavaScript frameworks
- dropped GSAP Jul 2020 · JavaScript frameworks
- dropped Lodash Jul 2020 · JavaScript libraries
- dropped Modernizr Jul 2020 · JavaScript libraries
- dropped Hotjar Apr 2020 · Analytics
2019 14 added · 5 dropped
- dropped AngularJS Dec 2019 · JavaScript Frameworks
- dropped GSAP Dec 2019 · JavaScript Frameworks
- dropped Lodash Dec 2019 · JavaScript Libraries
- dropped Modernizr Dec 2019 · JavaScript Libraries
- added Angular Nov 2019 · JavaScript Frameworks
- added Facebook Nov 2019 · Widgets
- added Hotjar Nov 2019 · Analytics
- added Sentry Nov 2019 · Issue Trackers
- added Webpack Nov 2019 · Miscellaneous
- added Zone.js Nov 2019 · JavaScript Frameworks
- dropped reCAPTCHA Sep 2019 · Captchas
- added AngularJS Mar 2019 · JavaScript Frameworks
- added Google Analytics Mar 2019 · Analytics
- added Google Tag Manager Mar 2019 · Tag Managers
- added GSAP Mar 2019 · JavaScript Frameworks
- added Lodash Mar 2019 · JavaScript Libraries
- added Modernizr Mar 2019 · JavaScript Libraries
- added Nginx Mar 2019 · Web Servers
- added reCAPTCHA Mar 2019 · Captchas