URL Performance Checker
Workflow & Planning
Check the average load time of a webpage.
Users
552
Rating
4.3
Reviews
6
7D Growth
-7|-1.25%
Cooling signalUnknownHigh-risk permissions
Niteco Performance Insights: All-in-one performance monitoring tool
Real-time Speed, CWV, Accessibility and SEO metrics, CrUX, 30-day historical tracking, cross-device and multi-location test results.
Users54Current public install base
Rating5.0Store average score
Reviews11Public review volume
Manifest versionV3Extension platform version
7-day growth-10Net users gained this week
7-day growth rate-15.6%Relative weekly velocity
Preview
4 assetsNiteco Performance Insights: All-in-one performance monitoring tool Media preview
Trend
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User Growth Over Time
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7-day rating change
Start
5.00
Latest
5.00
7-day rating change
0.00
2026年7月13日2026年7月19日
Growth overview
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1-day growthDeclining
-8-12.9%7-day growthDeclining
-10-15.6%30-day growthDeclining
-9-14.3%Technical snapshot
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Version1.0.2
ManifestV3
Size514KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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Niteco Performance Insights is a must-have tool for developers, site owners, and marketers who want to keep their websites running at peak performance and outperform competitors.
Packed with essential features that our own team relies on a daily basis, this extension gives you everything you need to monitor and optimize your website's speed and efficiency:
🔸 Real-time Performance Metrics: Instantly access crucial data about your website's speed and performance.
🔸 CrUX Data Analysis: Evaluate website’s performance based on real user data from the Chrome User Experience Report, using LCP (Largest Contentful Paint), FID (First Input Delay), and CLS (Cumulative Layout Shift).
🔸 Timeline Insights: Understand the loading and interaction times of every component on your website with a browser waterfall view to easily troubleshoot performance issues.
🔸 Lighthouse Audits: Conduct comprehensive audits covering performance, accessibility, best practices, and SEO.
Reviews
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Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text9Synced review bodies
Total ratings / reviews11Chrome Web Store public rating/review count
Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Really powerful and quick way to check site performance. I use it to test our development and production sites and check for performance regressions. I highly recommend this tool!
This Chrome extension is a powerful tool for anyone interested in monitoring and optimizing web performance. It offers local vital metrics and CrUX data with a six-month history, allowing users to quickly identify data trends over time. The intuitive interface makes it easy to spot changes in metrics without having to manually track data. One standout feature is the event timeline, which includes fully loaded times. This provides a clear view of when critical events occur during page load, which is essential for diagnosing performance bottlenecks. Additionally, the extension displays Lighthouse scores for both desktop and mobile versions of a site, so there’s no need to run separate tests in PageSpeed Insights—saving valuable time for developers and SEO professionals alike. For users connected to Niteco Performance Insights, the extension also provides a 30-day history of vital metrics, making it effortless to review data trends without logging into the web app. Overall, this extension is a time-saving, insightful tool for anyone focused on performance monitoring and web optimization. Highly recommended!
Nên thử nghiệm nhé mọi người
The clear metrics and additional features make it highly effective for optimizing UI/UX. Kudos to the team for their great work!
This is an effective and useful tool for performance evaluation.
rec
Great performance testing tool
Really helpful
Great extension