Technology history for georgekao.com
Stack size over time
From 14 detected technologies in Feb 2019 to 27 in Apr 2026.
Currently detected
- Google Analytics since Feb 2019
- Google Font API since Feb 2019
- Google Tag Manager since Feb 2019
- YouTube since Feb 2019
- jQuery since Feb 2019
- VideoJS since Apr 2020
- Google Optimize since Feb 2021
- Linkedin Insight Tag since Feb 2021
- Facebook Pixel since Jul 2021
- core-js since Aug 2021
- Simplero since May 2022
- Nginx since Aug 2022
- Cart Functionality since Aug 2022
- Ruby since Aug 2022
- Ruby on Rails since Aug 2022
- Sendgrid since Aug 2022
- Simplero Websites since Aug 2022
- Open Graph since Sep 2022
- HSTS since Nov 2022
- RSS since Dec 2022
- Mailgun since May 2024
- Font Awesome since Feb 2025
- Stimulus since Feb 2025
- Svelte since Feb 2025
- Cloudflare since Jun 2025
- Cloudflare Bot Management since Jun 2025
- Gravatar since Oct 2025
Previously used
- New Relic Apr 2023 to Apr 2023 · 1 mo
- C Feb 2023 to Feb 2023 · 1 mo
- Google Ads Conversion Tracking Jul 2021 to Oct 2022 · 1 yr
- Google Hosted Libraries Feb 2022 to Oct 2022 · 8 mo
- Apache HTTP Server Feb 2019 to Jul 2022 · 3 yrs
- Babel Apr 2020 to Jul 2022 · 2 yrs
- FancyBox Feb 2019 to Jul 2022 · 3 yrs
- Hammer.js Feb 2019 to Jul 2022 · 3 yrs
- Lodash Jul 2021 to Jul 2022 · 1 yr
- MediaElement.js Feb 2019 to Jul 2022 · 3 yrs
- Mustache Feb 2019 to Jul 2022 · 3 yrs
- MySQL Feb 2019 to Jul 2022 · 3 yrs
- PHP Feb 2019 to Jul 2022 · 3 yrs
- Snowplow Analytics Jul 2021 to Jul 2022 · 1 yr
- Vimeo Jul 2021 to Jul 2022 · 1 yr
- Weebly Feb 2019 to Jul 2022 · 3 yrs
- Google Remarketing Tag Jul 2021 to May 2022 · 10 mo
- Facebook Feb 2019 to Apr 2022 · 3 yrs
- Wheelio Sep 2021 to Oct 2021 · 1 mo
Timeline
2025 1 added
- added VideoJS Nov 2025 · Video players
2024 1 added
- added Mailgun May 2024 · Email
2023 2 added · 2 dropped
- dropped New Relic Jun 2023 · RUM
- dropped C Apr 2023 · Programming languages
- added New Relic Apr 2023 · RUM
- added C Feb 2023 · Programming languages
2022 22 added · 15 dropped · 2 switched
- dropped Google Ads Conversion Tracking Dec 2022 · Analytics
- dropped Google Hosted Libraries Dec 2022 · CDN
- added RSS Dec 2022 · Miscellaneous
- added HSTS Nov 2022 · Security
- dropped VideoJS Nov 2022 · Video players
- dropped Babel Oct 2022 · Miscellaneous
- dropped FancyBox Oct 2022 · JavaScript libraries
- dropped Hammer.js Oct 2022 · JavaScript libraries
- dropped Lodash Oct 2022 · JavaScript libraries
- dropped MediaElement.js Oct 2022 · Video players
- dropped Mustache Oct 2022 · JavaScript frameworks
- dropped MySQL Oct 2022 · Databases
- dropped Snowplow Analytics Oct 2022 · Analytics
- dropped Vimeo Oct 2022 · Video players
- dropped Weebly Oct 2022 · CMS
- added Open Graph Sep 2022 · Miscellaneous
- added Cart Functionality Aug 2022 · Ecommerce
- 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 Font API Aug 2022 · Font scripts
- added Google Hosted Libraries Aug 2022 · CDN
- added Google Optimize Aug 2022 · A/B Testing
- added Google Tag Manager Aug 2022 · Tag managers
- added jQuery Aug 2022 · JavaScript libraries
- added Linkedin Insight Tag Aug 2022 · Analytics
- switched Apache HTTP Server Nginx Aug 2022 · Web servers
- switched PHP Ruby Aug 2022 · Programming languages
- added Ruby on Rails Aug 2022 · Web frameworks
- added Sendgrid Aug 2022 · Email
- added Simplero Aug 2022 · Marketing automation
- added Simplero Websites Aug 2022 · LMS
- added VideoJS Aug 2022 · Video players
- added YouTube Aug 2022 · Video players
- dropped Google Remarketing Tag Jul 2022 · Retargeting
- dropped Facebook Jun 2022 · Widgets
- added Simplero May 2022 · Marketing automation
- added Google Hosted Libraries Feb 2022 · CDN
2021 17 added · 8 dropped
- dropped Wheelio Dec 2021 · Widgets
- added Wheelio Sep 2021 · Widgets
- added core-js Aug 2021 · JavaScript libraries
- added Babel Jul 2021 · Miscellaneous
- added Facebook Pixel Jul 2021 · Analytics
- added FancyBox Jul 2021 · JavaScript libraries
- added Google Ads Conversion Tracking Jul 2021 · Analytics
- added Google Remarketing Tag Jul 2021 · Retargeting
- added Google Tag Manager Jul 2021 · Tag managers
- added Hammer.js Jul 2021 · JavaScript libraries
- added Lodash Jul 2021 · JavaScript libraries
- added MediaElement.js Jul 2021 · Video players
- added Mustache Jul 2021 · JavaScript frameworks
- added Snowplow Analytics Jul 2021 · IaaS
- added VideoJS Jul 2021 · Video players
- added Vimeo Jul 2021 · Video players
- dropped Google Tag Manager Jun 2021 · Tag managers
- dropped Babel Mar 2021 · Miscellaneous
- dropped FancyBox Mar 2021 · JavaScript libraries
- dropped Hammer.js Mar 2021 · JavaScript libraries
- dropped MediaElement.js Mar 2021 · Video players
- dropped Mustache Mar 2021 · JavaScript frameworks
- dropped VideoJS Mar 2021 · Video players
- added Google Optimize Feb 2021 · A/B Testing
- added Linkedin Insight Tag Feb 2021 · Analytics
2019 14 added
- added Apache HTTP Server Mar 2019 · Web Servers
- added Facebook Mar 2019 · Widgets
- added FancyBox Mar 2019 · JavaScript Libraries
- added Google Analytics Mar 2019 · Analytics
- added Google Font API Mar 2019 · Font Scripts
- added Google Tag Manager Mar 2019 · Tag Managers
- added Hammer.js Mar 2019 · JavaScript Libraries
- added jQuery Mar 2019 · JavaScript Libraries
- added MediaElement.js Mar 2019 · Video Players
- added Mustache Mar 2019 · JavaScript Frameworks
- added MySQL Mar 2019 · Databases
- added PHP Mar 2019 · Programming Languages
- added Weebly Mar 2019 · CMS
- added YouTube Mar 2019 · Video Players