Technology history for holidaycalendar.io
Stack size over time
From 9 detected technologies in Apr 2023 to 30 in Jun 2026 (peak 34).
Currently detected
- Google Tag Manager since Apr 2023
- core-js since Apr 2023
- Open Graph since Apr 2023
- Google Workspace since Aug 2023
- HTTP/3 since Jan 2024
- reCAPTCHA since Jan 2024
- Cloudflare since Jan 2024
- Cloudflare Zaraz since Jan 2024
- Mailjet since Jan 2024
- Cloudflare Browser Insights since May 2024
- Google Publisher Tag since Jul 2024
- ID5 since Jul 2024
- Rubicon Project since Jul 2024
- TripleLift since Jul 2024
- 33Across since Jul 2024
- Adobe Audience Manager since Jul 2024
- AdThrive since Jul 2024
- Amazon Advertising since Jul 2024
- comScore since Jul 2024
- OpenX since Jul 2024
- Prebid since Jul 2024
- PubMatic since Jul 2024
- Snowplow Analytics since Sep 2024
- Cloudflare Bot Management since Oct 2024
- Astro since Dec 2024
- Partytown since Dec 2024
- Amazon ALB since Mar 2025
- Amazon Web Services since Mar 2025
- Tailwind CSS since Jun 2025
- Preact since Jun 2026
Previously used
- Microsoft ASP.NET Mar 2025 to Feb 2026 · 11 mo
- Priority Hints Jun 2025 to Feb 2026 · 8 mo
- Confiant Jul 2024 to Aug 2025 · 1 yr
- DoubleClick Campaign Manager (DCM) Aug 2025 to Aug 2025 · 1 mo
- Google AdSense Jan 2024 to Aug 2025 · 1 yr
- AppNexus Jul 2024 to Jul 2025 · 1 yr
- jQuery Apr 2023 to Nov 2024 · 1 yr
- jsDelivr Dec 2023 to Nov 2024 · 11 mo
- LottieFiles Jan 2024 to Nov 2024 · 10 mo
- Webflow Apr 2023 to Nov 2024 · 1 yr
- Google Analytics Apr 2023 to Jul 2024 · 1 yr
- Funding Choices Apr 2024 to Jun 2024 · 2 mo
- Cloudflare Rocket Loader Jan 2024 to Apr 2024 · 3 mo
- Google Font API Apr 2023 to Apr 2024 · 1 yr
- Google Hosted Libraries Apr 2023 to Apr 2024 · 1 yr
- Cart Functionality Dec 2023 to Dec 2023 · 1 mo
- Stripe Dec 2023 to Dec 2023 · 1 mo
- Webflow Ecommerce Apr 2023 to Dec 2023 · 8 mo
Timeline
2026 7 added · 7 dropped
- added Amazon ALB Jun 2026 · Load balancers
- added Amazon Web Services Jun 2026 · PaaS
- added Cloudflare Bot Management Jun 2026 · Security
- added Preact Jun 2026 · JavaScript libraries
- added TripleLift Jun 2026 · Advertising
- added 33Across May 2026 · Advertising
- dropped TripleLift May 2026 · Advertising
- dropped Microsoft ASP.NET Apr 2026 · Web frameworks
- dropped Priority Hints Apr 2026 · Performance
- dropped 33Across Mar 2026 · Advertising
- dropped Amazon ALB Mar 2026 · Load balancers
- dropped Amazon Web Services Mar 2026 · PaaS
- added OpenX Mar 2026 · Advertising
- dropped OpenX Jan 2026 · Advertising
2025 31 added · 32 dropped · 1 switched
- added 33Across Dec 2025 · Advertising
- added Amazon ALB Dec 2025 · Load balancers
- added Amazon Web Services Dec 2025 · PaaS
- dropped 33Across Nov 2025 · Advertising
- dropped Amazon ALB Nov 2025 · Load balancers
- dropped Amazon Web Services Nov 2025 · PaaS
- added OpenX Nov 2025 · Advertising
- added TripleLift Nov 2025 · Advertising
- dropped Confiant Oct 2025 · Security
- dropped DoubleClick Campaign Manager (DCM) Oct 2025 · Advertising
- dropped Google AdSense Oct 2025 · Advertising
- added 33Across Sep 2025 · Advertising
- dropped AppNexus Sep 2025 · Advertising
- dropped OpenX Sep 2025 · Advertising
- dropped TripleLift Sep 2025 · Advertising
- added DoubleClick Campaign Manager (DCM) Aug 2025 · Advertising
- added Google AdSense Aug 2025 · Advertising
- dropped 33Across Jul 2025 · Advertising
- added Priority Hints Jun 2025 · Performance
- added Tailwind CSS Jun 2025 · UI frameworks
- dropped Cloudflare Bot Management May 2025 · Security
- added 33Across Mar 2025 · Advertising
- added Adobe Audience Manager Mar 2025 · Segmentation
- added AdThrive Mar 2025 · Advertising
- added Amazon Advertising Mar 2025 · Advertising
- added Amazon ALB Mar 2025 · Load balancers
- added Amazon Web Services Mar 2025 · PaaS
- added AppNexus Mar 2025 · Advertising
- added Cloudflare Bot Management Mar 2025 · Security
- added comScore Mar 2025 · Analytics
- added Confiant Mar 2025 · Security
- switched jQuery core-js Mar 2025 · JavaScript libraries
- added Google Publisher Tag Mar 2025 · Advertising
- added Google Tag Manager Mar 2025 · Tag managers
- added ID5 Mar 2025 · Advertising
- added Microsoft ASP.NET Mar 2025 · Web frameworks
- added OpenX Mar 2025 · Advertising
- added Prebid Mar 2025 · Advertising
- added PubMatic Mar 2025 · Advertising
- added reCAPTCHA Mar 2025 · Security
- added Rubicon Project Mar 2025 · Advertising
- added Snowplow Analytics Mar 2025 · Analytics
- added TripleLift Mar 2025 · Advertising
- dropped 33Across Feb 2025 · Advertising
- dropped Adobe Audience Manager Feb 2025 · Segmentation
- dropped AdThrive Feb 2025 · Advertising
- dropped Amazon Advertising Feb 2025 · Advertising
- dropped AppNexus Feb 2025 · Advertising
- dropped comScore Feb 2025 · Analytics
- dropped Confiant Feb 2025 · Security
- dropped core-js Feb 2025 · JavaScript libraries
- dropped Google Publisher Tag Feb 2025 · Advertising
- dropped Google Tag Manager Feb 2025 · Tag managers
- dropped OpenX Feb 2025 · Advertising
- dropped Prebid Feb 2025 · Advertising
- dropped PubMatic Feb 2025 · Advertising
- dropped reCAPTCHA Feb 2025 · Security
- dropped Rubicon Project Feb 2025 · Advertising
- dropped Snowplow Analytics Feb 2025 · Analytics
- dropped TripleLift Feb 2025 · Advertising
- dropped Cloudflare Bot Management Jan 2025 · Security
- dropped ID5 Jan 2025 · Advertising
- dropped jsDelivr Jan 2025 · CDN
- dropped Webflow Jan 2025 · Page builders
2024 31 added · 13 dropped · 2 switched
- added Astro Dec 2024 · JavaScript frameworks
- switched LottieFiles Open Graph Dec 2024 · Miscellaneous
- added Partytown Dec 2024 · Performance
- added 33Across Nov 2024 · Advertising
- dropped 33Across Oct 2024 · Advertising
- added Cloudflare Bot Management Oct 2024 · Security
- dropped Funding Choices Sep 2024 · Cookie compliance
- dropped Google AdSense Sep 2024 · Advertising
- added 33Across Jul 2024 · Advertising
- added Adobe Audience Manager Jul 2024 · Segmentation
- added AdThrive Jul 2024 · Advertising
- added Amazon Advertising Jul 2024 · Advertising
- added AppNexus Jul 2024 · Advertising
- switched Google Analytics comScore Jul 2024 · Analytics
- added Confiant Jul 2024 · Security
- added Google Publisher Tag Jul 2024 · Advertising
- added ID5 Jul 2024 · Advertising
- added OpenX Jul 2024 · Advertising
- added Prebid Jul 2024 · Advertising
- added PubMatic Jul 2024 · Advertising
- added Rubicon Project Jul 2024 · Advertising
- added TripleLift Jul 2024 · Advertising
- dropped Cloudflare Rocket Loader Jun 2024 · Performance
- dropped Google Font API Jun 2024 · Font scripts
- dropped Google Hosted Libraries Jun 2024 · CDN
- added Cloudflare Browser Insights May 2024 · Analytics
- added Funding Choices Apr 2024 · Cookie compliance
- added Google AdSense Apr 2024 · Advertising
- added Google Analytics Apr 2024 · Analytics
- added Google Tag Manager Apr 2024 · Tag managers
- added reCAPTCHA Apr 2024 · Security
- dropped Google AdSense Mar 2024 · Advertising
- dropped Google Analytics Mar 2024 · Analytics
- dropped reCAPTCHA Mar 2024 · Security
- dropped Cart Functionality Feb 2024 · Ecommerce
- dropped Google Tag Manager Feb 2024 · Tag managers
- dropped Open Graph Feb 2024 · Miscellaneous
- dropped Stripe Feb 2024 · Payment processors
- added Cloudflare Jan 2024 · CDN
- added Cloudflare Rocket Loader Jan 2024 · Performance
- added Cloudflare Zaraz Jan 2024 · Performance
- added Google AdSense Jan 2024 · Advertising
- added HTTP/3 Jan 2024 · Miscellaneous
- added LottieFiles Jan 2024 · Miscellaneous
- added Mailjet Jan 2024 · Email
- added reCAPTCHA Jan 2024 · Security
2023 12 added · 1 switched
- switched Webflow Ecommerce Cart Functionality Dec 2023 · Ecommerce
- added jsDelivr Dec 2023 · CDN
- added Stripe Dec 2023 · Payment processors
- added Google Workspace Aug 2023 · Webmail
- added core-js May 2023 · JavaScript libraries
- added Google Analytics May 2023 · Analytics
- added Google Font API May 2023 · Font scripts
- added Google Hosted Libraries May 2023 · CDN
- added Google Tag Manager May 2023 · Tag managers
- added jQuery May 2023 · JavaScript libraries
- added Open Graph May 2023 · Miscellaneous
- added Webflow May 2023 · Page builders
- added Webflow Ecommerce May 2023 · Ecommerce