Pagespeed Test - cmlabs SEO Tools
v1.0.1 Updated May 16, 2024 3.52MiB
⚠️Not updated in over a year
Description
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.
2. 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.
3. Best Practice
To examine some areas for improvement of your overall website and keep your website secure, create a good user experience, avoid using outdated technology, and more.
4. SEO
This tool also allows you to see if your web pages have been optimized to rank better in organic search.
5. PWA
This tool also provides validation results for the Progressive Web App (PWA) aspects to ensure the website can be accessed quickly from various locations and types of devices.
How to Use
1. Go to PageSpeed Test Page
Starting from adding the URL to be checked for page speed, displaying the results of the page speed check, to the page speed checking history that you have done before.
2. Enter Website URL
Make sure you have entered the URL in the correct format (e.g. https://example.com). Next, click the "Generate" button to give the command to this tool to start checking page speed on the website.
3. PageSpeed Check Result Analysis
You need to wait a while until the PageSpeed Test assessment process is complete. Some of the metrics you can find in your results are:
(a) Performance: Showing the test results of core web vitals metrics, time to interact, total blocking time, to speed index. (b) Accessibility: It is assessed based on how easily the website can be accessed by users. (c) Best Practice: Contain information on whether your website has implemented best practices in website creation. (d) SEO: The following report will contain information on whether your website has been optimized on search engines or not. (e) PWA: You will see whether your website has met the Progressive Web App (PWA) criteria. If the website has not implemented PWA optimally, this can be a sign that you have found a space that needs to be improved on your website.
4. View PageSpeed Test Usage History
The last thing you can do using PageSpeed Test is look at your history of using the tool. In the list, you will see a list of website URLs that you have checked using the PageSpeed Test tool from cmlabs.
5. Login After 5 Times of Use
If you have used it 5 times, our system will automatically display a message stating that you have reached the usage limit. You can log in by clicking the login button on the warning message that appears.
Help & Support
We value your feedback! If you have any suggestions for improving Pagespeed Test or encounter any issues while using the tool, please don't hesitate to let us know. Our support team is here to help. Reach us by email at:
marketing@cmlabs.co
dev@cmlabs.co
Reviews
Loading reviews...
Permissions (4)
Permissions
activeTabℹ Can access the current tab when you click the extension commands storageℹ Can store data locally in your browser tabsℹ Can see your open tabs and their URLs
Details
| Version | 1.0.1 |
| Updated | May 16, 2024 |
| Size | 3.52MiB |
| First Seen | Mar 30, 2026 |
More by cmlabs Developer
Mobile Friendly Test - cmlabs Tools
by cmlabs Developer
4K
★ 5.00
developer
4K
★ 5.00
developer
Title & Meta Description Checkers - cmlabs SEO Tools
by cmlabs Developer
555
★ 5.00
developer
555
★ 5.00
developer
SSL Checker - cmlabs SEO Tools
by cmlabs Developer
398
★ 5.00
developer
398
★ 5.00
developer
Heading Tags Checker - cmlabs Tools
by cmlabs Developer
304
★ 4.44
developer
304
★ 4.44
developer
HTTP Header Checker - cmlabs SEO Tools
by cmlabs Developer
276
★ 5.00
developer
276
★ 5.00
developer
Popular in developer
GoFullPage - Full Page Screen Capture
by GoFullPage
10M
★ 4.89
developer
10M
★ 4.89
developer
TouchEn PC보안 확장
by 라온시큐어
8M
★ 1.33
developer
8M
★ 1.33
developer
React Developer Tools
by Meta
5M
★ 3.95
developer
5M
★ 3.95
developer
Meta Pixel Helper
by Meta
4M
★ 3.91
developer
4M
★ 3.91
developer
ColorZilla
by colorzilla.com
4M
★ 4.59
developer
4M
★ 4.59
developer
Popular Extensions
Adobe Acrobat: PDF edit, convert, sign tools
by Adobe Inc.
331M
★ 4.40
workflow
331M
★ 4.40
workflow
AdBlock — block ads across the web
by AdBlock
62M
★ 4.48
workflow
62M
★ 4.48
workflow
迅雷下载支持
by Shenzhen Xunlei Network Technology Co., Ltd.
59M
★ 2.77
workflow
59M
★ 2.77
workflow
Grammarly: AI Writing Assistant and Grammar Checker App
by Grammarly
42M
★ 4.50
communication
42M
★ 4.50
communication
Adblock Plus - free ad blocker
by eyeo GmbH
41M
★ 4.39
workflow
41M
★ 4.39
workflow