Technology history for freelancer.cz
Stack size over time
From 8 detected technologies in Apr 2019 to 29 in Jun 2026 (peak 32).
Currently detected
- Google Tag Manager since Apr 2019
- Nginx since Apr 2019
- Google Analytics since Apr 2019
- Hotjar since Nov 2019
- Sentry since Nov 2019
- Zone.js since Nov 2019
- Angular since Nov 2019
- Hammer.js since Oct 2020
- Fastly since Nov 2020
- Google Font API 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
- Open Graph since Sep 2022
- HSTS since Sep 2022
- RSS since Dec 2022
- Quora Pixel since Feb 2023
- Mautic since Sep 2024
- TikTok Pixel since Sep 2024
- Cloudflare since Nov 2024
- Cloudflare Bot Management since Nov 2024
- Microsoft Advertising since Jan 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
- C Feb 2023 to Feb 2023 · 1 mo
- Facebook Nov 2019 to Apr 2022 · 2 yrs
- Webpack Nov 2019 to Nov 2021 · 2 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
- AngularJS Apr 2019 to Oct 2019 · 6 mo
- GSAP Apr 2019 to Oct 2019 · 6 mo
- Lodash Apr 2019 to Oct 2019 · 6 mo
- Modernizr Apr 2019 to Oct 2019 · 6 mo
- reCAPTCHA Apr 2019 to Jul 2019 · 3 mo
Timeline
2026 1 added · 1 dropped
2025 7 added · 4 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
- dropped Cloudflare Jan 2025 · CDN
- dropped Cloudflare Bot Management Jan 2025 · Security
- added Microsoft Advertising Jan 2025 · Advertising
- added Outbrain Jan 2025 · Advertising
- added Reddit Ads Jan 2025 · Advertising
- added Taboola Jan 2025 · Advertising
2024 2 added · 1 dropped
- added Cloudflare Nov 2024 · CDN
- added Cloudflare Bot Management Nov 2024 · Security
- dropped Mautic Nov 2024 · Marketing automation
2023 4 added · 1 dropped
- added Google Tag Manager Sep 2023 · Tag managers
- 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 · 7 dropped
- dropped Google Tag Manager Dec 2022 · Tag managers
- 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 Facebook Jun 2022 · Widgets
- 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
- dropped Webpack Jan 2022 · Miscellaneous
2021 13 added · 8 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 Angular Jul 2021 · JavaScript frameworks
- added Boomerang Jul 2021 · JavaScript libraries
- added Facebook Pixel Jul 2021 · Analytics
- added Google Tag Manager Jul 2021 · Tag managers
- added Hammer.js Jul 2021 · JavaScript libraries
- added Sentry Jul 2021 · Issue trackers
- added TypeScript Jul 2021 · Programming languages
- added Webpack Jul 2021 · Miscellaneous
- added Zone.js Jul 2021 · JavaScript frameworks
- dropped Google Tag Manager Jun 2021 · Tag managers
- dropped Google Font API Apr 2021 · Font scripts
- dropped Angular Mar 2021 · JavaScript frameworks
- dropped Hammer.js Mar 2021 · JavaScript libraries
- dropped Sentry Mar 2021 · Issue trackers
- dropped Webpack Mar 2021 · Miscellaneous
- dropped Zone.js Mar 2021 · JavaScript frameworks
2020 5 added · 1 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 Oct 2020 · JavaScript libraries
- dropped Hotjar May 2020 · Analytics
2019 6 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