Your browser matters.

How well is your browser protecting you?

We do not have any data for your browser, so we can’t give your browser a score.

Key security featuresScore

Dangerous Downloads

  • Does the browser help protect you from websites that are known to distribute socially engineered malware?
  • Does your browser provide a distinct warning when you download an application that is of higher risk but not yet confirmed as malware?
Learn more

Phishing Websites

  • Does the browser have a feature that can help protect you from phishing sites?
Learn more

Attacks on your browser

Securing Extensions
  • Does the browser have the ability to restrict an extension or a plugin on a per site basis?
  • Does the browser have a system for auto updating browser extensions?
Effective Sandbox
  • Does the browser process utilize Windows Protected Mode or implement a similar mechanism such that browser processes cannot modify parts of the system that it doesn’t have access to?
  • Does the browser extend the sandbox such that it cannot read data from parts of the system that it doesn’t have access to?
  • Does the browser benefit from Windows Operating System features that protect against arbitrary data execution?
  • Does the browser benefit from Windows Operating System features that randomize the memory layout to make it harder for attackers to find their target?
  • Does the browser benefit from Windows Operating System features that protect against structured exception handling overwrite attacks?
Learn more

Attacks on websites

  • Does the browser automatically block insecure content from secure (HTTPs) pages?
  • Does the browser filter out scripts on the client to help protect against XSS attacks?
  • Does the browser implement content security policy that websites can use to mitigate XSS and CSRF attacks?
  • Can the browser sanitize HTML to remove potentially problematic code?
  • Does the browser have features that websites can use to help protect you from "click jacking" attacks?
Learn more

We can't give you a score for your browser.

What does this score mean?

This site was created to show you how your browser helps keep you secure online.

Total attacks blocked on the web by a browser using SmartScreen technology.

1,939,804,714

SmartScreen Technology blocks URLs that are known to be phishing websites or host malware.

What is malware?

Malware stands for "malicious software." It can be any software program designed to harm your computer, steal your private information, scam you out of money or otherwise take advantage of you. The Internet is one of the main sources of malware today.

How does your browser keep you safer?

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How can my browser protect me?

There are several ways that your browser can help prevent common Internet security pitfalls.

See your browser score

What can I do to stay safer online?

Check whether your browser has the features that can help protect you.

See your browser score

Use secured connections.

Make sure you are opening secured connections to the pages; you do this by typing in "HTTPS" at the beginning of a URL.

Use your best judgment.

Here are some simple tips and tricks.

Keep kids safer online Recognize phishing attacks

Is your operating system secure?

Your browser is only as secure as the operating system it runs on. Make sure you have an up to date operating system with the latest security features.

Click Here to Update Windows

In addition to the most up to date browser, make sure you're runn- ing anti-virus and other security software. To get a list of tools and free AV products check out this:

Microsoft Security Site

Download a modern browser!

Check out Internet Explorer 9. It contains many useful security features that can help you stay safe online.

Download Internet Explorer Here

Spread the word.

Help others learn how to stay safer online. Share this site with others.

Key security features: latest browsers compared Internet ExplorerDownload ChromeDownload FirefoxDownload

Total score (out of 4): 42.52.5

Dangerous Downloads100

  • Does the browser help protect you from websites that are known to distribute socially engineered malware?
  • Does your browser provide a distinct warning when you download an application that is of higher risk but not yet confirmed as malware?

Phishing Websites111

  • Does the browser have a feature that can help protect you from phishing sites?

Attacks on your browser110.5

Securing Extensions
  • Does the browser have the ability to restrict an extension or a plugin on a per site basis?
  • Does the browser have a system for auto updating browser extensions?
Effective Sandbox
  • Does the browser process utilize Windows Protected Mode or implement a similar mechanism such that browser processes cannot modify parts of the system that it doesn’t have access to?
  • Does the browser extend the sandbox such that it cannot read data from parts of the system that it doesn’t have access to?
  • Does the browser benefit from Windows Operating System features that protect against arbitrary data execution?
  • Does the browser benefit from Windows Operating System features that randomize the memory layout to make it harder for attackers to find their target?
  • Does the browser benefit from Windows Operating System features that protect against structured exception handling overwrite attacks?

Attacks on websites10.51

  • Does the browser automatically block insecure content from secure (HTTPs) pages?
  • Does the browser filter out scripts on the client to help protect against XSS attacks?
  • Does the browser implement content security policy that websites can use to mitigate XSS and CSRF attacks?
  • Can the browser sanitize HTML to remove potentially problematic code?
  • Does the browser have features that websites can use to help protect you from "click jacking" attacks?
These are the scores for the latest stable version of the browsers.Read about our test methodology >
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