SiteDelta Highlight

SiteDelta Highlight allows to highlight changes made to a website since the last visit.
What is SiteDelta Highlight?
SiteDelta Highlight is a Firefox add-on that adds a small Delta icon to your browser toolbar. With a click, it highlights all changed text contents of the current page since your last visit. It also offers advanced features like automatic highlighting and checking for changes on known pages.

Add-on stats

Users: 81 ▲ 2
Rating: 4.80 (5)
Version: 0.30.7 (Last updated: 2023-06-07)
Creation date: 2017-09-23
Weekly download count: NaN
Firefox on Android: Yes
Risk impact: Very low risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • activeTab
  • storage
  • unlimitedStorage
  • contextMenus
Size: 109.08K

Other platforms

SiteDelta Highlight (v0.30.7)
4.00 (1) 212
Not available on Edge
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Add-on summary

This extension adds a small Delta icon to your browser toolbar. When you click onto it, it allows to highlight all changed text contents of the current page (since the last time you clicked onto it). Clicking again cycles through the changes. Additionaly, you can add scan or ignore regions.

As advanced features (that require additional permissions), you can configure SiteDelta to automatically highlight the changes whenever you visit a known page. Additionally, you can tell SiteDelta to check if any of the known pages has changed.

If you want to be notified about changes without opening a page or manually requesting a check, try SiteDelta Watch. Of course, you can also install both extensions at the same time.

User reviews

by Eugene, 2024-09-30

by A.A.C.O., 2024-01-03
View all user reviews

Add-on safety

Risk impact

SiteDelta Highlight does not require any sensitive permissions.

Risk likelihood

SiteDelta Highlight has earned a fairly good reputation and likely can be trusted.

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