Reviews of HeadingsMap

By: Rumoroso

List of user reviews and ratings for HeadingsMap

Total ratings

4.72 (Rating count: 58)

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Review summary

HeadingsMap is lauded for clearly showing a page's heading structure via a full outline and easy integration in the document view. It’s quick and handy for checking headings and readability. Recurring drawbacks include non-configurable font size, occasional conflicts with Vimium, and layout/scroll quirks (page width and fixed-position header scrolling). Some users also want a shortcut key. Overall, it's highly useful but has notable bugs that affect usability.

Pros

Effectively distills the page structure into an easy-to-read heading outline.
Displays the entire tree of headings, making structure quick to read and verify.
Does exactly what users need and is quick to use with one-click access.
Integrated in the document view rather than the browser sidebar, for convenient access.
Helpful for building pages and checking whether headings are correctly set, with a visual red-outline cue when a heading is accessed.

Cons

Font size is not configurable and sizing is inconsistent across sites (too big on some pages, too small on others).
Conflict with Vimium's search/keyboard shortcuts, causing the page to close or behave oddly.
Layout issues: page width not adjusted on load, so text starts at the sidebar.
Scrolling/outlining bug when header elements have fixed positions can cause the outline to scroll too far.

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User Reviews

Recent rating average: 4.80

All time rating average: 4.72

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Date	Author	Comment
2026-01-24	斜倚*****

2025-11-16	Se*****

2025-05-31	Jo*****	I like very much this extension. The only annoyance is the font size is too big. Is there a way to change it (and only for HeadingsMap, I don't want to resize the font at the whole Firefox level)?
I like very much this extension. The only annoyance is the font size is too big. Is there a way to change it (and only for HeadingsMap, I don't want to resize the font at the whole Firefox level)?