Page Info
Show the page info and the canonical URL, Copy as Markdown, and more
What is Page Info?
Page Info is a Chrome extension by Akinori Musha. This extension has 12 weekly active users and is most similar to NoFollow and ModHeader - Modify HTTP headers. The latest version, 0.9.0, was updated a day ago.

Stats
- activeTab
- scripting
- webNavigation
- contextMenus
- alarms
- clipboardWrite
- storage
- <all_urls>
Other platforms
Chrome-Stats Rank

Summary
This is a Chrome extension with many features to help check the information about the pages you are viewing.
No SEO hypes, no access to any external server. This extension serves as a simple and unobtrusive utility for daily browsing.
Here is a list of implemented features:
Canonical URL Checker
When a web page is loaded, the extension checks if the URL is canonical and changes its icon face depending on the canonical state.
Page Information Viewer
Clicking the extension icon shows a popup window in which you can check out the following pieces of information:
- the canonical URL you can follow or copy (<link rel="canonical">)
Safety
Risk impact
Page Info is risky to use as it requires a number of sensitive permissions that can potentially harm your browser and steal your data. Exercise caution when installing this extension. Review carefully before installing. We recommend that you only install Page Info if you trust the publisher.
Risk likelihood
Page Info may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.
Screenshots
Similar extensions
Here are some Chrome extensions that are similar to Page Info: