Unsafe External Links Checker
A link with target="_blank" but without noopener gives the opened page access to the original window. The tool finds such links on a page.
Checked by our server, free and without an account
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What the tool looks at
- Links that open a new window without noopener or noreferrer.
- Their targets, so you can fix them quickly.
How it works
- Enter the address. Only public web addresses on the standard ports are accepted.
- Our server fetches what the check needs once, with its own honest bot name, and evaluates it.
- You get the evaluated values with a short explanation. Nothing from the page is stored.
More Links and redirects tools
All tools- Internal Links CheckerList the internal links of a page – how many there are and where they lead within the same website.
- External Links CheckerList the outgoing links of a page – how many there are, which domains they lead to and how they are marked.
- URL Redirect CheckerFollow the redirects of a URL hop by hop – status codes, targets and the final address.
The whole page in one audit
One audit runs more than 50 tests, rates them by severity and turns them into a score. Websites are re-checked on a schedule.