Claire

Shows an orange cloud in the omnibar when you are browsing a site that uses Cloudflare
What is Claire?
"Claire" is a user-friendly Chrome extension that facilitates the identification of websites using Cloudflare. By displaying a subtle, but noticeable orange cloud symbol in the omnibar, it serves as a quick notifier that the website is using Cloudflare’s network services. Additionally, it offers insights about whether the website is utilizing advanced technologies such as HTTP/2, IPv6, and Cloudflare's Railgun, thus providing more in-depth understanding of the website's infrastructure.

Extension stats

By: Ram
Users: 10,000+
Rating: 4.59 (56)
Version: 0.21.0 (Last updated: 2024-07-18)
Creation date: 2018-02-04
Risk impact: High risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 3
Permissions:
  • webRequest
  • webNavigation
  • activeTab
  • storage
  • scripting
Host permissions:
  • https://*/*
  • https://*/*
Size: 17.34K

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

Claire adds an unobtrusive icon to your browser that turns orange when you are browsing a website that uses Cloudflare. You can also see if the website is using modern technologies like HTTP/2, IPv6 and Cloudflare's own Railgun.

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Simple and useful for checking configurations.
  • Helps identify if sites use CloudFlare, HTTP/2, and IPv6.
  • Works well for many users and is appreciated.
  • Provides useful feedback about site performance features.
Cons
  • Does not show HTTP/2 for certain sites, especially with IPv6.
  • Indicators for HTTP/2 and IPv6 often do not light up.
  • Issues with caching on CloudFlare preventing icon display.
  • Some users report the plugin is currently broken.
Most mentioned
  • HTTP/2 and IPv6 indicators not lighting up.
  • Plugin malfunctioning with CloudFlare cached resources.
  • Desire for support on Apple Safari.
  • Requests for configurable CloudFlare icon display.
Recent reviews
It would be nice if it could show versions above http/2. Because CF currently supports v3 too.
by Lőrinc Ambrózy, 2021-02-20

Simple and very useful, also to check if everything is alright with the own config.
by Michael Gasperl, 2020-06-30

For some reason it is not picking up HTTP/2 even though trace clearly shows "http=http/2". Accessing remote via IPv6.
by Lorin Halpert, 2020-04-05
View all user reviews

Extension safety

Risk impact

Claire requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk likelihood

Claire has earned a good reputation and can be trusted.

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Promo images

Claire small promo image
Small promo image

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