Technology history for cemi.cz

2026 8 added · 2 dropped

• added HSTS Jun 2026 · Security
• added Linkedin Ads Jun 2026 · Advertising
• added Cloudflare May 2026 · CDN
• added Cloudflare Bot Management May 2026 · Security
• dropped HSTS May 2026 · Security
• added Linkedin Insight Tag Apr 2026 · Analytics
• dropped SparkPost Mar 2026 · Email
• added AOS Jan 2026 · JavaScript libraries
• added Bootstrap Jan 2026 · UI frameworks
• added jQuery UI Jan 2026 · JavaScript libraries

2025 14 added · 15 dropped · 2 switched

• added Microsoft Clarity Nov 2025 · Analytics
• dropped Babel Oct 2025 · Miscellaneous
• dropped Google Font API Oct 2025 · Font scripts
• dropped Lodash Oct 2025 · JavaScript libraries
• dropped Sentry Oct 2025 · Issue trackers
• dropped Adform Jun 2025 · Advertising
• dropped Amazon ALB Jun 2025 · Load balancers
• dropped Amazon Web Services Jun 2025 · PaaS
• dropped Cloudflare Jun 2025 · CDN
• dropped Cloudflare Bot Management Jun 2025 · Security
• dropped Facebook Pixel Jun 2025 · Analytics
• dropped Hotjar Jun 2025 · Analytics
• dropped Linkedin Insight Tag Jun 2025 · Analytics
• dropped Plesk Jun 2025 · Hosting panels
• dropped React Jun 2025 · JavaScript frameworks
• dropped Unbounce Jun 2025 · Editors
• switched PWA → Babel May 2025 · Miscellaneous
• added Complianz May 2025 · WordPress plugins
• added Contact Form 7 May 2025 · WordPress plugins
• added FancyBox May 2025 · JavaScript libraries
• added Google Font API May 2025 · Font scripts
• added HSTS May 2025 · Security
• added jQuery Migrate May 2025 · JavaScript libraries
• added LazySizes May 2025 · JavaScript libraries
• added MySQL May 2025 · Databases
• added RankMath SEO May 2025 · WordPress plugins
• added Sentry May 2025 · Issue trackers
• added Site Kit May 2025 · WordPress plugins
• switched Zendesk Chat → Smartsupp May 2025 · Live chat
• added WordPress May 2025 · CMS
• added WPML May 2025 · WordPress plugins

2023 24 added · 1 dropped · 1 switched

• dropped ClickCease Aug 2023 · Security
• added Cloudflare Aug 2023 · CDN
• added Cloudflare Bot Management Aug 2023 · Security
• added React Jun 2023 · JavaScript frameworks
• added Adform May 2023 · Advertising
• added Amazon ALB May 2023 · Load balancers
• added Amazon Web Services May 2023 · PaaS
• added ClickCease May 2023 · Security
• added core-js May 2023 · JavaScript libraries
• added Facebook Pixel May 2023 · Analytics
• added Google Analytics May 2023 · Analytics
• added Google Tag Manager May 2023 · Tag managers
• added Hotjar May 2023 · Analytics
• added jQuery May 2023 · JavaScript libraries
• added Linkedin Insight Tag May 2023 · Analytics
• added Lodash May 2023 · JavaScript libraries
• added Nginx May 2023 · Web servers
• added Open Graph May 2023 · Miscellaneous
• switched C → PHP May 2023 · Programming languages
• added Plesk May 2023 · Hosting panels
• added PWA May 2023 · Miscellaneous
• added reCAPTCHA May 2023 · Security
• added SparkPost May 2023 · Email
• added Unbounce May 2023 · Editors
• added Zendesk Chat May 2023 · Live chat
• added C Feb 2023 · Programming languages

2022 24 added · 2 dropped

• dropped Google Ads Conversion Tracking Dec 2022 · Analytics
• added ClickCease Oct 2022 · Security
• added Open Graph Sep 2022 · Miscellaneous
• added Adform Aug 2022 · Advertising
• added Amazon ALB Aug 2022 · Load balancers
• added Amazon Web Services Aug 2022 · PaaS
• added core-js Aug 2022 · JavaScript libraries
• added Facebook Pixel Aug 2022 · Analytics
• added Google Ads Conversion Tracking Aug 2022 · Analytics
• added Google Analytics Aug 2022 · Analytics
• added Google Tag Manager Aug 2022 · Tag managers
• added Hotjar Aug 2022 · Analytics
• added jQuery Aug 2022 · JavaScript libraries
• added Linkedin Insight Tag Aug 2022 · Analytics
• added Lodash Aug 2022 · JavaScript libraries
• added Nginx Aug 2022 · Web servers
• added PHP Aug 2022 · Programming languages
• added Plesk Aug 2022 · Hosting panels
• added PWA Aug 2022 · Miscellaneous
• added reCAPTCHA Aug 2022 · Security
• added SparkPost Aug 2022 · Email
• added Unbounce Aug 2022 · Editors
• added Zendesk Chat Aug 2022 · Live chat
• dropped Facebook Jun 2022 · Widgets
• added PHP Mar 2022 · Programming languages
• added Adform Feb 2022 · Advertising

2021 9 added · 3 dropped

• dropped Wheelio Dec 2021 · Widgets
• added Amazon ALB Sep 2021 · Load balancers
• added Amazon Web Services Sep 2021 · PaaS
• added core-js Sep 2021 · JavaScript libraries
• added Wheelio Sep 2021 · Widgets
• added Facebook Pixel Jul 2021 · Analytics
• added Google Ads Conversion Tracking Jul 2021 · Analytics
• added jQuery Jul 2021 · JavaScript libraries
• added Lodash Jul 2021 · JavaScript libraries
• dropped Font Awesome Mar 2021 · Font scripts
• dropped jQuery Mar 2021 · JavaScript libraries
• added Linkedin Insight Tag Feb 2021 · Analytics

2020 2 added · 1 dropped

• added Font Awesome Sep 2020 · Font scripts
• dropped YouTube Aug 2020 · Video players
• added YouTube May 2020 · Video players

2019 1 added · 3 dropped · 1 switched

• dropped jQuery Mobile Sep 2019 · Mobile Frameworks
• dropped jQuery UI Sep 2019 · JavaScript Libraries
• dropped PHP Aug 2019 · Programming Languages
• switched Apache HTTP Server → Nginx Jul 2019 · Web Servers
• added reCAPTCHA Feb 2019 · Captchas