Bit.ly Starts Warning About Malicious Links

picture-214Since it became the default URL shortener for Twitter, Bit.ly has been growing like crazy. And as we learned from Spider-Man, with great power, comes great responsibility.

Bit.ly has started warning users of potentially malicious sites, based on information it has about URLs being shortened. For example, if you click on this link, you’ll see the message that reads, “Warning – this site has been flagged and may contain unsolicited content. The content of this web page appears to contain spam, or links to unsolicited or undesired sites.” It then gives the following suggestions:

Close your browser window

Notify the sender of the URL

Or you can also continue on to the link, at your own risk, if you click another URL on the page.

And this do-gooding likely plays into Bit.ly’s greater plans to become a more Digg-like destination for content.

Bit.ly is apparently pulling this malicious site info from StopBadware.org and antiphishing.org, just as many other services do.

Techcrunch event

Join 10k+ tech and VC leaders for growth and connections at Disrupt 2025

Netflix, Box, a16z, ElevenLabs, Wayve, Hugging Face, Elad Gil, Vinod Khosla — just some of the 250+ heavy hitters leading 200+ sessions designed to deliver the insights that fuel startup growth and sharpen your edge. Don’t miss the 20th anniversary of TechCrunch, and a chance to learn from the top voices in tech. Grab your ticket before doors open to save up to $444.

Join 10k+ tech and VC leaders for growth and connections at Disrupt 2025

Netflix, Box, a16z, ElevenLabs, Wayve, Hugging Face, Elad Gil, Vinod Khosla — just some of the 250+ heavy hitters leading 200+ sessions designed to deliver the insights that fuel startup growth and sharpen your edge. Don’t miss a chance to learn from the top voices in tech. Grab your ticket before doors open to save up to $444.

San Francisco | October 27-29, 2025

picture-116

[thanks Adam via tunese]

Topics

,
Loading the next article
Error loading the next article