Technology history for lejaan.cz
Stack size over time
From 7 detected technologies in Mar 2021 to 22 in Jun 2026 (peak 25).
Currently detected
- Google Analytics since Mar 2021
- Smartsupp since Jun 2021
- Facebook Pixel since Jul 2021
- core-js since Sep 2021
- HSTS since Sep 2022
- Open Graph since Sep 2022
- Cloudflare since May 2023
- Google Workspace since Jun 2023
- Cart Functionality since Jun 2023
- Google Font API since Feb 2026
- HTTP/3 since Feb 2026
- React since Feb 2026
- Shopify since Feb 2026
- Cookiebot since Feb 2026
- Digismoothie Candy Rack since Feb 2026
- Flickity since Feb 2026
- Preact since Feb 2026
- Priority Hints since Feb 2026
- Klaviyo since Feb 2026
- LoyaltyLion since Feb 2026
- Microsoft Advertising since Feb 2026
- Mailgun since Jun 2026
Previously used
- Fast Bundle Feb 2026 to Apr 2026 · 2 mo
- Lucky Orange Mar 2026 to Apr 2026 · 1 mo
- Sentry Jun 2021 to Apr 2026 · 4 yrs
- Trustpilot Mar 2026 to Apr 2026 · 1 mo
- Alpine.js Mar 2021 to Jan 2026 · 4 yrs
- Google AdSense Feb 2024 to Jan 2026 · 1 yr
- Google Tag Manager Mar 2021 to Jan 2026 · 4 yrs
- jQuery Mar 2021 to Jan 2026 · 4 yrs
- jsDelivr Mar 2021 to Jan 2026 · 4 yrs
- PHP Sep 2021 to Jan 2026 · 4 yrs
- PWA Aug 2022 to Jan 2026 · 3 yrs
- Swiper May 2023 to Jan 2026 · 2 yrs
- Typekit Mar 2021 to Jan 2026 · 4 yrs
- Vimeo Jul 2021 to Jan 2026 · 4 yrs
- Cloudflare Bot Management May 2023 to Sep 2025 · 2 yrs
- Smartlook Jul 2022 to Mar 2024 · 1 yr
- Google Analytics Enhanced eCommerce Jun 2023 to Jan 2024 · 7 mo
- Facebook Login Jul 2021 to May 2023 · 1 yr
- Keen-Slider Apr 2023 to Apr 2023 · 1 mo
- Facebook Mar 2021 to Apr 2022 · 1 yr
- Tailwind CSS Apr 2022 to Apr 2022 · 1 mo
- LazySizes Feb 2022 to Feb 2022 · 1 mo
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2026 14 added · 8 dropped · 7 switched
- added Mailgun Jun 2026 · Email
- dropped Sentry Jun 2026 · Issue trackers
- dropped Trustpilot Jun 2026 · Reviews
- added Smartsupp Apr 2026 · Live chat
- dropped Google Tag Manager Mar 2026 · Tag managers
- dropped jQuery Mar 2026 · JavaScript libraries
- added Lucky Orange Mar 2026 · Analytics
- dropped PHP Mar 2026 · Programming languages
- dropped Smartsupp Mar 2026 · Live chat
- dropped Swiper Mar 2026 · JavaScript libraries
- added Trustpilot Mar 2026 · Reviews
- dropped Vimeo Mar 2026 · Video players
- added Cart Functionality Feb 2026 · Ecommerce
- switched jsDelivr Cloudflare Feb 2026 · CDN
- added Cookiebot Feb 2026 · Cookie compliance
- switched Fast Bundle Digismoothie Candy Rack Feb 2026 · Shopify apps
- switched Lucky Orange Facebook Pixel Feb 2026 · Analytics
- added Fast Bundle Feb 2026 · Shopify apps
- added Flickity Feb 2026 · JavaScript libraries
- switched Typekit Google Font API Feb 2026 · Font scripts
- switched PWA HTTP/3 Feb 2026 · Miscellaneous
- added Klaviyo Feb 2026 · Marketing automation
- added LoyaltyLion Feb 2026 · Loyalty & rewards
- switched Google AdSense Microsoft Advertising Feb 2026 · Advertising
- added Preact Feb 2026 · JavaScript libraries
- added Priority Hints Feb 2026 · Performance
- switched Alpine.js React Feb 2026 · JavaScript frameworks
- added Sentry Feb 2026 · Issue trackers
- added Shopify Feb 2026 · Ecommerce
2025 2 added · 4 dropped
- dropped Cloudflare Nov 2025 · CDN
- dropped Cloudflare Bot Management Nov 2025 · Security
- added Cloudflare May 2025 · CDN
- added Cloudflare Bot Management May 2025 · Security
- dropped Cloudflare Feb 2025 · CDN
- dropped Cloudflare Bot Management Feb 2025 · Security
2024 5 added · 7 dropped
- added Cloudflare Dec 2024 · CDN
- added Cloudflare Bot Management Dec 2024 · Security
- added core-js Aug 2024 · JavaScript libraries
- dropped Smartlook May 2024 · Analytics
- dropped Cloudflare Apr 2024 · CDN
- dropped Cloudflare Bot Management Apr 2024 · Security
- dropped Cart Functionality Mar 2024 · Ecommerce
- dropped core-js Mar 2024 · JavaScript libraries
- dropped Facebook Pixel Mar 2024 · Analytics
- dropped Google Analytics Enhanced eCommerce Mar 2024 · Analytics
- added Smartlook Mar 2024 · Analytics
- added Google AdSense Feb 2024 · Advertising
2023 6 added · 2 dropped · 1 switched
- dropped Facebook Login Jul 2023 · Authentication
- dropped Smartlook Jul 2023 · Analytics
- added Cart Functionality Jun 2023 · Ecommerce
- added Google Analytics Enhanced eCommerce Jun 2023 · Analytics
- added Google Workspace Jun 2023 · Webmail
- added Cloudflare May 2023 · CDN
- added Cloudflare Bot Management May 2023 · Security
- switched Keen-Slider Swiper May 2023 · JavaScript libraries
- added Keen-Slider Apr 2023 · JavaScript libraries
2022 19 added · 5 dropped
- added Facebook Pixel Oct 2022 · Analytics
- added HSTS Sep 2022 · Security
- added Open Graph Sep 2022 · Miscellaneous
- added Alpine.js Aug 2022 · JavaScript frameworks
- added core-js Aug 2022 · JavaScript libraries
- added Facebook Login Aug 2022 · Authentication
- dropped Facebook Pixel Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added jsDelivr Aug 2022 · CDN
- added PHP Aug 2022 · Programming languages
- added PWA Aug 2022 · Miscellaneous
- added Smartlook Aug 2022 · Analytics
- added Smartsupp Aug 2022 · Live chat
- added Typekit Aug 2022 · Font scripts
- added Vimeo Aug 2022 · Video players
- added Smartlook Jul 2022 · Analytics
- dropped Facebook Jun 2022 · Widgets
- dropped Tailwind CSS Jun 2022 · UI frameworks
- dropped LazySizes Apr 2022 · JavaScript libraries
- dropped Sentry Apr 2022 · Issue trackers
- added Tailwind CSS Apr 2022 · UI frameworks
- added LazySizes Feb 2022 · JavaScript libraries
2021 8 added · 1 dropped
- dropped Wheelio Dec 2021 · Widgets
- added core-js Sep 2021 · JavaScript libraries
- added PHP Sep 2021 · Programming languages
- added Wheelio Sep 2021 · Widgets
- added Facebook Login Jul 2021 · Social logins
- added Facebook Pixel Jul 2021 · Analytics
- added Vimeo Jul 2021 · Video players
- added Sentry Jun 2021 · Issue trackers
- added Smartsupp Jun 2021 · Live chat