Technology history for pearocr.com
Stack size over time
From 13 detected technologies in Nov 2021 to 13 in Jun 2026.
Currently detected
- Baidu Analytics (百度统计) since Nov 2021
- Cloudflare since Nov 2021
- Cloudflare Browser Insights since Nov 2021
- core-js since Nov 2021
- Fastly since Nov 2021
- GitHub Pages since Nov 2021
- Google Analytics since Nov 2021
- Varnish since Nov 2021
- Vue.js since Nov 2021
- HTTP/3 since Jun 2023
- Open Graph since Jun 2023
- PWA since Jun 2023
- Quasar since Jun 2023
Previously used
- Google Remarketing Tag Nov 2021 to Dec 2021 · 1 mo
- Google Tag Manager Nov 2021 to Dec 2021 · 1 mo
- Ruby Nov 2021 to Dec 2021 · 1 mo
- Ruby on Rails Nov 2021 to Dec 2021 · 1 mo
Timeline
2023 4 dropped
- dropped Google Remarketing Tag Sep 2023 · Retargeting
- dropped Google Tag Manager Sep 2023 · Tag managers
- dropped Ruby Sep 2023 · Programming languages
- dropped Ruby on Rails Sep 2023 · Web frameworks