Overview
Professional page performance monitor. Feel your page performance.
PagePulse is a professional browser extension for accurate and visual measurement of web page loading performance. Designed for QA engineers, frontend and backend developers, and performance specialists, PagePulse continuously monitors page load metrics in the background — no manual actions required. Key features: • Automatic performance measurement on every page load • Real-time load time displayed directly on the extension icon • Accurate metrics based on the Web Performance API • Clean, modern, developer-friendly UI • Page load history and comparisons Measured metrics: • Total Page Load Time • Time To First Byte (TTFB) • DOMContentLoaded • Load Event End • First Paint (FP) • First Contentful Paint (FCP) • Largest Contentful Paint (LCP) (when available) The extension icon updates automatically after each page load and shows: • Green — fast (< 1s) • Yellow — acceptable (1–3s) • Red — slow (> 3s) Popup interface includes: • Summary cards with key metrics • Interactive loading timeline (DNS, TCP, SSL, TTFB, DOM, Load) • Performance metrics visualization • Comparison with previous loads All data is stored locally. PagePulse makes no external network requests and has minimal impact on page performance. PagePulse is not just a timer — it’s a visual performance monitoring tool that helps you instantly understand whether a page is fast or slow, and why. Feel your page performance.
Details
- Version1.0.0
- UpdatedDecember 16, 2025
- Offered bykorynomi
- Size33.77KiB
- LanguagesEnglish (United States)
- Developer
Email
korynomi@gmail.com - Non-traderThis developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes