Technology history for holiday.cz
Stack size over time
From 7 detected technologies in Jul 2019 to 24 in Feb 2026 (peak 29).
Currently detected
- Google Analytics since Jul 2019
- Plesk since Jul 2019
- Google Tag Manager since Jul 2019
- jQuery since Jul 2019
- Google AdSense since Aug 2019
- core-js since Jun 2022
- PHP since Jun 2022
- Google Font API since Jun 2022
- Google Publisher Tag since Jun 2022
- reCAPTCHA since Jun 2022
- WordPress since Jun 2022
- Yoast SEO since Jun 2022
- Cloudflare since Jun 2022
- Contact Form 7 since Jun 2022
- MySQL since Jun 2022
- PWA since Aug 2022
- Open Graph since Sep 2022
- HTTP/3 since Sep 2022
- Yoast SEO Premium since Nov 2022
- WordPress Multisite since Jul 2023
- Funding Choices since Oct 2023
- Cloudflare Browser Insights since Jan 2024
- Snowplow Analytics since Apr 2024
- W3 Total Cache since Dec 2024
Previously used
- Autoptimize Nov 2023 to Feb 2025 · 1 yr
- Cloudflare Bot Management Jun 2022 to Feb 2025 · 2 yrs
- Redis Nov 2024 to Dec 2024 · 1 mo
- Redis Object Cache Nov 2024 to Dec 2024 · 1 mo
- Priority Hints Jun 2024 to Nov 2024 · 5 mo
- WP Rocket Jul 2023 to Nov 2024 · 1 yr
- New Relic Jun 2023 to Oct 2024 · 1 yr
- Swiper Jun 2023 to Sep 2024 · 1 yr
- CookieYes Jun 2022 to Sep 2023 · 1 yr
- jQuery Migrate Jun 2022 to Aug 2023 · 1 yr
- Google Tag Manager for WordPress Jun 2022 to Jun 2023 · 1 yr
- Apache HTTP Server Jul 2019 to Apr 2023 · 3 yrs
- Booking.com Jun 2022 to Apr 2023 · 10 mo
- ThemeIsle Menu Icons Nov 2022 to Apr 2023 · 5 mo
- HSTS Sep 2022 to Jan 2023 · 4 mo
- Cloudflare Network Error Logging Jun 2022 to Oct 2022 · 4 mo
- DoubleClick for Publishers (DFP) Jul 2019 to Apr 2020 · 9 mo
- jQuery UI Jul 2019 to Apr 2020 · 9 mo
- React Dec 2019 to Apr 2020 · 4 mo
Timeline
2025 3 added · 7 dropped
- dropped Autoptimize Apr 2025 · WordPress plugins
- dropped Cloudflare Bot Management Apr 2025 · Security
- added Yoast SEO Premium Mar 2025 · SEO
- added Cloudflare Bot Management Feb 2025 · Security
- dropped Redis Feb 2025 · Databases
- dropped Redis Object Cache Feb 2025 · Caching
- dropped Yoast SEO Premium Feb 2025 · SEO
- added Autoptimize Jan 2025 · WordPress plugins
- dropped Priority Hints Jan 2025 · Performance
- dropped WP Rocket Jan 2025 · Caching
2024 7 added · 4 dropped
- dropped New Relic Dec 2024 · RUM
- added W3 Total Cache Dec 2024 · Caching
- added Redis Nov 2024 · Databases
- added Redis Object Cache Nov 2024 · Caching
- dropped Swiper Nov 2024 · JavaScript libraries
- added Yoast SEO Premium Nov 2024 · SEO
- dropped Autoptimize Sep 2024 · WordPress plugins
- added core-js Apr 2024 · JavaScript libraries
- added Snowplow Analytics Apr 2024 · Analytics
- dropped Contact Form 7 Feb 2024 · WordPress plugins
- added Cloudflare Browser Insights Jan 2024 · Analytics
2023 6 added · 10 dropped · 1 switched
- added Autoptimize Nov 2023 · WordPress plugins
- switched CookieYes Funding Choices Oct 2023 · Cookie compliance
- added Google AdSense Oct 2023 · Advertising
- dropped jQuery Migrate Oct 2023 · JavaScript libraries
- dropped Cloudflare Bot Management Sep 2023 · Security
- dropped Google AdSense Sep 2023 · Advertising
- dropped Google Tag Manager for WordPress Aug 2023 · WordPress plugins
- dropped New Relic Aug 2023 · RUM
- dropped Apache HTTP Server Jul 2023 · Web servers
- dropped Booking.com Jul 2023 · Affiliate programs
- dropped ThemeIsle Menu Icons Jul 2023 · WordPress plugins
- added WordPress Multisite Jul 2023 · Hosting
- added WP Rocket Jul 2023 · Caching
- dropped Yoast SEO Premium Jul 2023 · SEO
- dropped HSTS Mar 2023 · Security
- added Google AdSense Feb 2023 · Advertising
- added Cloudflare Jan 2023 · CDN
2022 24 added · 10 dropped
- dropped Cloudflare Dec 2022 · CDN
- dropped Cloudflare Bot Management Dec 2022 · Security
- dropped Cloudflare Network Error Logging Dec 2022 · Issue trackers
- dropped core-js Dec 2022 · JavaScript libraries
- dropped HTTP/3 Dec 2022 · Miscellaneous
- added HSTS Sep 2022 · Security
- added HTTP/3 Sep 2022 · Miscellaneous
- added Open Graph Sep 2022 · Miscellaneous
- added Booking.com Aug 2022 · Affiliate programs
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added Cloudflare Network Error Logging Aug 2022 · Issue trackers
- added Contact Form 7 Aug 2022 · WordPress plugins
- added CookieYes Aug 2022 · Cookie compliance
- added core-js Aug 2022 · JavaScript libraries
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Publisher Tag Aug 2022 · Advertising
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Tag Manager for WordPress Aug 2022 · WordPress plugins
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added MySQL Aug 2022 · Databases
- added PHP Aug 2022 · Programming languages
- added Plesk Aug 2022 · Hosting panels
- added PWA Aug 2022 · Miscellaneous
- added reCAPTCHA Aug 2022 · Security
- added WordPress Aug 2022 · CMS
- added Yoast SEO Aug 2022 · WordPress plugins
- dropped Apache HTTP Server Jul 2022 · Web Servers
- dropped DoubleClick for Publishers (DFP) Jul 2022 · Advertising Networks
- dropped Google AdSense Jul 2022 · Advertising Networks
- dropped jQuery UI Jul 2022 · JavaScript Libraries
- dropped React Jul 2022 · JavaScript Frameworks
2019 2 added
- added React Dec 2019 · JavaScript Frameworks
- added Google AdSense Aug 2019 · Advertising Networks