Pagespeed Test - cmlabs SEO Tools

Pagespeed Test is a tool to helps you monitor the webpage performance on desktop and mobile devices based on several metrics.

Extension stats

Users: 225 ▲ 12
Rating: 5.00 (4)
Version: 1.0.1 (Last updated: 2024-05-16)
Creation date: 2024-05-14
Risk impact: Moderate risk impact
Risk likelihood: Moderate risk likelihood
Manifest version: 3
Permissions:
  • activeTab
  • tabs
  • commands
  • storage
Size: 3.69M

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

Introducing PageSpeed Test, a cutting-edge and free tool designed to revolutionize your website's performance monitoring. This tool empowers you to examine your website's speed metrics, ensuring optimal user experience across desktop and mobile platforms.

PageSpeed Test leverages the power of Lighthouse integration to offer a comprehensive assessment of various performance indicators; performance, accessibility, best practices, SEO, and PWA (Progressive Web App). Download and try now!

Features & Benefits

This tool is available for free. With this tool, you can assess website performance based on several metrics:

  1. Performance Ensure that your web pages are optimized for users so that they can see and interact with your website. Several metrics affect web page performance ratings, including:

Core Web Vitals, in the performance assessment, you'll see some metrics such as: (a) First Contentful Paint or FCP: the time it takes for the first text or image to appear on a website. (b) Largest Contentful Pain or LCP: how long it takes the website to load the largest elements on the page such as images or long text. (c) Cumulative Layout Shift or CLS: measures the stability of the content on the website. (d) Time to Interactive or TTI: The time it takes the website to load most of the content until the website can respond to user input quickly (ideally less than 50ms). (e) Speed ​​Index: The time that shows how fast the loading process is until all pages can be displayed clearly in the viewport. (f) Total Blocking Time or TBT: The total time the page was unable to respond to user input.

  1. Accessibility To assess how easily users can access your page, especially for users with physical or cognitive disabilities. This tool will check your HTML tags, alt tags, ARIA landmarks, and others.
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User reviews

pagespeed extension tool dari cmlabs ini bekerja dengan baik di laptop saya, mudah digunakan, tinggal sekali klik sudah keluar hasil dan insightnya. sangat memudahkan saya sebagai SEO specialist. thanks
by David Ashari, 2024-05-20

The extension is especially helpful for quickly assessing webpage speed. It saves me time because I don't need to visit the tool page every time I need to do an assessment👍
by Selsi Selvia, 2024-05-20

Awesome! There are several metrics that reported, such as performance, accessibility, best practices, SEO, and PWA. It helps me finding my websites performance issues on entire page both desktop and mobile.
by Lady Yuashasa, 2024-05-20
View all user reviews

Extension safety

Risk impact

Pagespeed Test - cmlabs SEO Tools requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

Pagespeed Test - cmlabs SEO Tools is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this extension.

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