Technology history for checksig.com
Stack size over time
From 24 detected technologies in Mar 2022 to 37 in Jun 2026 (peak 39).
Currently detected
- core-js since Mar 2022
- Google Analytics since Mar 2022
- Cloudflare since Mar 2022
- Cloudflare Bot Management since Mar 2022
- HubSpot since Mar 2022
- Linkedin Insight Tag since Mar 2022
- Google Font API since Mar 2022
- Google Tag Manager since Mar 2022
- iubenda since Apr 2022
- Google Workspace since Aug 2022
- Open Graph since Sep 2022
- Calendly since Sep 2022
- RSS since Dec 2022
- Node.js since Jun 2023
- Amazon CloudFront since Jun 2023
- Amazon S3 since Jun 2023
- Amazon Web Services since Jun 2023
- Svelte since Jun 2023
- SvelteKit since Jun 2023
- Tailwind CSS since Jun 2023
- Vite since Jun 2023
- LazySizes since Nov 2023
- WhatsApp Business Chat since Apr 2024
- Swiper since Sep 2024
- HSTS since Jan 2025
- PWA since Apr 2025
- Facebook Pixel since Jul 2025
- Microsoft Advertising since Jul 2025
- Priority Hints since Oct 2025
- Radix UI since Oct 2025
- shadcn/ui since Oct 2025
- Cloudflare Browser Insights since Apr 2026
- HTTP/3 since Apr 2026
- Apple iCloud Mail since May 2026
- Cloudflare Rocket Loader since May 2026
- Datadog since Jun 2026
- PDF.js since Jun 2026
Previously used
- jsDelivr Jun 2023 to Apr 2026 · 2 yrs
- lite-youtube-embed Jun 2023 to Apr 2026 · 2 yrs
- Microsoft Clarity Jun 2023 to Apr 2026 · 2 yrs
- YouTube Apr 2023 to Apr 2026 · 3 yrs
- Criteo Aug 2025 to Feb 2026 · 6 mo
- Quantcast Measure Dec 2025 to Feb 2026 · 2 mo
- TikTok Pixel Jul 2025 to Feb 2026 · 7 mo
- Twitter Ads Oct 2025 to Feb 2026 · 4 mo
- Linkedin Ads Jan 2025 to Jun 2025 · 5 mo
- Matomo Analytics Mar 2022 to May 2024 · 2 yrs
- Apache HTTP Server Mar 2022 to May 2023 · 1 yr
- GoDaddy Aug 2022 to May 2023 · 9 mo
- Google Tag Manager for WordPress Apr 2023 to May 2023 · 1 mo
- jQuery Mar 2022 to May 2023 · 1 yr
- jQuery Migrate Mar 2022 to May 2023 · 1 yr
- Lodash Mar 2022 to May 2023 · 1 yr
- MySQL Mar 2022 to May 2023 · 1 yr
- OpenSSL Mar 2022 to May 2023 · 1 yr
- PHP Mar 2022 to May 2023 · 1 yr
- React Mar 2022 to May 2023 · 1 yr
- Typekit Mar 2022 to May 2023 · 1 yr
- UNIX Mar 2022 to May 2023 · 1 yr
- Unpkg Oct 2022 to May 2023 · 7 mo
- WordPress Mar 2022 to May 2023 · 1 yr
- WPML Mar 2023 to May 2023 · 2 mo
- Yoast SEO Mar 2022 to May 2023 · 1 yr
- Reddit Ads Mar 2023 to Mar 2023 · 1 mo
- Google Ads Conversion Tracking Mar 2022 to Oct 2022 · 7 mo
- Google Remarketing Tag Mar 2022 to May 2022 · 2 mo
- clickio Mar 2022 to Mar 2022 · 1 mo
Timeline
2026 4 added · 9 dropped
- dropped Criteo Jun 2026 · Advertising
- dropped jsDelivr Jun 2026 · CDN
- dropped lite-youtube-embed Jun 2026 · JavaScript libraries
- dropped Microsoft Clarity Jun 2026 · Analytics
- dropped Quantcast Measure Jun 2026 · Analytics
- dropped TikTok Pixel Jun 2026 · Analytics
- dropped Twitter Ads Jun 2026 · Advertising
- dropped YouTube Jun 2026 · Video players
- added Apple iCloud Mail May 2026 · Webmail
- added Cloudflare Rocket Loader May 2026 · Performance
- dropped Matomo Analytics May 2026 · Analytics
- added Cloudflare Browser Insights Apr 2026 · Analytics
- added HTTP/3 Apr 2026 · Miscellaneous
2025 10 added · 1 dropped
- added Quantcast Measure Dec 2025 · Analytics
- added Priority Hints Oct 2025 · Performance
- added Radix UI Oct 2025 · UI frameworks
- added shadcn/ui Oct 2025 · UI frameworks
- added Twitter Ads Oct 2025 · Advertising
- added Criteo Aug 2025 · Advertising
- dropped Linkedin Ads Aug 2025 · Advertising
- added Facebook Pixel Jul 2025 · Analytics
- added Microsoft Advertising Jul 2025 · Advertising
- added TikTok Pixel Jul 2025 · Analytics
- added PWA Apr 2025 · Miscellaneous
2024 3 added
- added Swiper Sep 2024 · JavaScript libraries
- added WhatsApp Business Chat Apr 2024 · Live chat
- added HubSpot Feb 2024 · Marketing automation
2023 15 added · 22 dropped · 2 switched
- added LazySizes Nov 2023 · JavaScript libraries
- dropped Apache HTTP Server Jul 2023 · Web servers
- dropped Cloudflare Jul 2023 · CDN
- dropped Cloudflare Bot Management Jul 2023 · Security
- dropped core-js Jul 2023 · JavaScript libraries
- dropped GoDaddy Jul 2023 · Hosting
- dropped Google Font API Jul 2023 · Font scripts
- dropped Google Tag Manager for WordPress Jul 2023 · WordPress plugins
- dropped HubSpot Jul 2023 · Marketing automation
- dropped jQuery Jul 2023 · JavaScript libraries
- dropped jQuery Migrate Jul 2023 · JavaScript libraries
- dropped Linkedin Insight Tag Jul 2023 · Analytics
- dropped Lodash Jul 2023 · JavaScript libraries
- dropped Matomo Analytics Jul 2023 · Analytics
- dropped MySQL Jul 2023 · Databases
- dropped OpenSSL Jul 2023 · Web server extensions
- dropped Typekit Jul 2023 · Font scripts
- dropped UNIX Jul 2023 · Operating systems
- dropped Unpkg Jul 2023 · CDN
- dropped WordPress Jul 2023 · CMS
- dropped WPML Jul 2023 · WordPress plugins
- dropped Yoast SEO Jul 2023 · WordPress plugins
- added Amazon CloudFront Jun 2023 · CDN
- added Amazon S3 Jun 2023 · CDN
- added Amazon Web Services Jun 2023 · PaaS
- added jsDelivr Jun 2023 · CDN
- added lite-youtube-embed Jun 2023 · JavaScript libraries
- added Microsoft Clarity Jun 2023 · Analytics
- switched PHP Node.js Jun 2023 · Programming languages
- switched React Svelte Jun 2023 · JavaScript frameworks
- added SvelteKit Jun 2023 · UI frameworks
- added Tailwind CSS Jun 2023 · UI frameworks
- added Vite Jun 2023 · Miscellaneous
- dropped Reddit Ads May 2023 · Advertising
- added Google Tag Manager Apr 2023 · Tag managers
- added Google Tag Manager for WordPress Apr 2023 · WordPress plugins
- added YouTube Apr 2023 · Video players
- added Reddit Ads Mar 2023 · Advertising
- added WPML Mar 2023 · WordPress plugins
2022 29 added · 4 dropped
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Google Tag Manager Dec 2022 · Tag managers
- added RSS Dec 2022 · Miscellaneous
- added Calendly Sep 2022 · Appointment scheduling
- added Open Graph Sep 2022 · Miscellaneous
- added Apache HTTP Server Aug 2022 · Web servers
- added Cloudflare Aug 2022 · CDN
- added Cloudflare Bot Management Aug 2022 · Security
- added core-js Aug 2022 · JavaScript libraries
- added GoDaddy Aug 2022 · Hosting
- added Google Ads Conversion Tracking Aug 2022 · Analytics
- added Google Analytics Aug 2022 · Analytics
- added Google Font API Aug 2022 · Font scripts
- added Google Tag Manager Aug 2022 · Tag managers
- added Google Workspace Aug 2022 · Webmail
- added HubSpot Aug 2022 · Marketing automation
- added iubenda Aug 2022 · Cookie compliance
- added jQuery Aug 2022 · JavaScript libraries
- added jQuery Migrate Aug 2022 · JavaScript libraries
- added Linkedin Insight Tag Aug 2022 · Analytics
- added Lodash Aug 2022 · JavaScript libraries
- added Matomo Analytics Aug 2022 · Analytics
- added MySQL Aug 2022 · Databases
- added OpenSSL Aug 2022 · Web server extensions
- added PHP Aug 2022 · Programming languages
- added React Aug 2022 · JavaScript frameworks
- added Typekit Aug 2022 · Font scripts
- added UNIX Aug 2022 · Operating systems
- added WordPress Aug 2022 · CMS
- added Yoast SEO Aug 2022 · SEO
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped clickio May 2022 · Cookie compliance
- added iubenda Apr 2022 · Cookie compliance