Cloudbleed Indicator

Test any page and see if it is using CloudFlare or not. Inspired by Feb 2017 Cloudbleed security incident.

What is Cloudbleed Indicator?

Cloudbleed Indicator is a Chrome extension that allows you to test any page and see if it is using CloudFlare or not. Inspired by the Feb 2017 Cloudbleed security incident, this tool helps you identify potential security risks and take necessary precautions.

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Extension stats

By: Stas Kulesh

View on Chrome Web Store

Users: 172 ▲ 9

Rating: 4.33 (6)

Version: 0.9 (Last updated: 2017-02-27)

Creation date: 2017-02-27

Risk impact: Moderate risk impact

Risk likelihood: Very low risk likelihood

Manifest version: 2

Permissions:

https://dns.google.com/

Size: 14.57K

Email: st*****@sliday.com

URLs: Privacy policy

Ranking

# 57194 ▲ 866

Other rankings

#5627 in Workflow & Planning ▲ 30

Other platforms

Not available on Firefox

Not available on Edge

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Extension summary

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Featured at Product Hunt: https://www.producthunt.com/posts/cloudbleed-indicator-for-chrome

Cloudbleed Indicator does not fix the issue, it recognises it using Google Public DNS (DNS-over-HTTPS).

If the cloud icon is bleeding, you might consider:

changing your password,
using 2-step verification (if available),
leaving the site altogether.

Cloudbleed (also known as CloudLeak and CloudFlare Bug) is a security bug discovered on February 17, 2017 affecting Cloudflare's reverse proxies, which caused their edge servers to run past the end of a buffer and return memory that contained private information such as HTTP cookies, authentication tokens, HTTP POST bodies, and other sensitive data. Some of this data was cached by search engines.