SiteTools Extension

SiteTools is a light-weight and powerful browser extension for SEO, development, social media marketing, web development etc. It offers easier one-click access to popular services like Alexa, Google Index, SimilarWeb, WhatsMyDNS, BuiltWith, UberSuggest, SEMrush, Moz Link Explorer, Google’s Mobile-friendly test, PageSpeed Insights, Chrome Lighthouse Test,, GTMatrix, Ahrefs Explorer etc.

The SiteTools extension is available for Google Chrome, Microsoft Edge, Mozilla Firefox and other web browsers supporting WebExtensions API. It is very light-weight and privacy-friendly. It doesn’t require any permission like access to browsing activities or other private data.

How To Use?

To use the SiteTools extension, you need to install it first. Install this extension from Chrome Web Store, Microsoft Edge Add-ons Store or Mozilla Add-on Gallery. Once installed successfully, user should notice its icon on the browser toolbar as shown in the following screenshot:


Click on this icon to launch the popup window of the extension. This popup window has links to all above mentioned services like Alexa, GTMatrix etc. Click on any link to access that service for the current domain or web page.

chrome extension alexa

For example, you can click on the Alexa Rank link to check the Alexa rank of the current domain.

Enable or Disable Services

Mobile-friendly test, PageSpeed Insights, Wayback Machine, Web Sniffer

The SiteTools extension currently supports more than 20 services. Users can disable certain services to hide them. To enable or disable services, click on the Settings link in the bottom of the popup window, which should launch the settings page of the extension.


Uncheck services to disable and hide them, and click the “Save Options” button in the bottom. You can also set the links to open in an incognito window.

Supported Services

As mentioned above, the SiteTools extension supports more than 20 services related to website development, social media marketing, search engine optimization and web marketing. Here is the list of these services:

  • Alexa Rank
  • Whois
  • Google Index
  • SimilarWeb
  • WhatsMyDNS
  • Mozilla Observatory
  • Down for Everyone or Just Me
  • BuiltWith
  • UberSuggest
  • SEMrush
  • Google DNS
  • Moz Link Explorer
  • SSL Server Test
  • Google Cache
  • PageSpeed Insights (Chrome Lighthouse Test)
  • Validator
  • Wayback Machine
  • Web Sniffer
  • AMP Validator
  • GTMatrix
  • Security Headers
  • Ahrefs Explorer
  • Moz Link Explorer


If you have any suggestion or feedback, leave a comment below or email us at Find this extension useful? Please rate it 5-stars on Chrome Web Store and Mozilla AMO.

5 thoughts on “SiteTools Extension”

  1. @Kyle: Thanks for the suggestion. I’ve added the Mozilla Observatory to the latest version.

  2. Please add Mozilla Observatory. I use this tool many times everyday. Your extension is very handy, and the Mozilla Observatory would be a great addition to it.

  3. Best Chrome SEO Tool! Really happy to see all my favorite SEO and Performance utilities in one place.

  4. it is the best chrome extension for SEO tools. I was looking for ubersuggest extension, and then found this gem.

    thanks for creating

Leave a Comment