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EqualWeb – Heading Structure Tester

Chrome extension by EqualWeb · Productivity · Developer

A Chrome extension in Productivity · Developer with 15 users, barely installed. Audience over the last 30 days: +4.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
15
Rating
not rated yet
Users, last 30 days
+4
Version
1.0.4
Updated in the store
2026-10-04
Published
2026-01-29
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+4 since 02.10
11-15 · 12 readings
2026-10-04: released 1.0.4
  1. 2026-10-0412released 1.0.4
  2. 2026-10-0914
  3. 2026-10-1013
  4. 2026-10-1614
  5. 2026-10-1814
  6. 2026-10-2115
  7. 2026-10-2212
  8. 2026-10-2313
  9. 2026-10-2412
  10. 2026-10-2714
  11. 2026-10-2915
  12. 2026-11-0115
Users
+2 since 31.08
11-15 · 23 readings
2026-10-04: released 1.0.4
  1. 2026-08-3113
  2. 2026-09-0514
  3. 2026-09-0613
  4. 2026-09-0814
  5. 2026-09-1013
  6. 2026-09-1311
  7. 2026-09-1513
  8. 2026-09-1712
  9. 2026-09-2111
  10. 2026-09-2512
  11. 2026-09-2811
  12. 2026-10-0412released 1.0.4
  13. 2026-10-0914
  14. 2026-10-1013
  15. 2026-10-1614
  16. 2026-10-1814
  17. 2026-10-2115
  18. 2026-10-2212
  19. 2026-10-2313
  20. 2026-10-2412
  21. 2026-10-2714
  22. 2026-10-2915
  23. 2026-11-0115

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

  • Run its own code on the pages it can access scripting
  • Act on the current tab, but only after you click it activeTab

The full permission history for this extension

Version history

  1. Version 1.0.4

What changed recently

  1. Package size changed
  2. Released version 1.0.4 (was 1.0.2)

The publisher

EqualWeb publishes 9 listings we track, 11k users between them.

  1. EqualWeb Accessibility Checker EqualWeb · Make Chrome Yours · Accessibility · published 2019-12-05 10k users ★ 4.2
  2. EqualWeb Accessibility Crawler EqualWeb · Make Chrome Yours · Accessibility · published 2022-12-07 1k users ★ 4.2
  3. EqualWeb – Contrast Checker EqualWeb · Productivity · Developer · published 2026-01-27 72 users
Show 5 more from this publisher
  1. EqualWeb – Semantic Structure Analyzer EqualWeb · Make Chrome Yours · Accessibility · published 2026-01-29 58 users
  2. EqualWeb – SEO & GEO Scanner EqualWeb · Productivity · Developer · published 2026-06-29 53 users
  3. EqualWeb – PDF Accessibility Checker EqualWeb · Make Chrome Yours · Accessibility · published 2026-06-25 40 users
  4. EqualWeb – Media Alt & Transcript Checker EqualWeb · Make Chrome Yours · Accessibility · published 2026-01-29 7 users
  5. EqualWeb – Link Purpose Checker EqualWeb · Productivity · Developer · published 2026-01-29 4 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. a11y Boost: Heading Checker (Beta) Describes nearly the same job, smaller audience 2 users (last published figure)
  2. Heading Structure Checker (H1–H6) Describes nearly the same job, smaller audience 269 users
  3. HeadingMap — Visualise Page Headings Describes nearly the same job, smaller audience 23 users
  4. Heading Hierarchy Checker Describes nearly the same job, smaller audience 11 users
  5. Headliner Describes nearly the same job, smaller audience 46 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/lfdbbmhbahhpglhppeecifpfeklpcpjc/badge.svg)](https://extops.dev/extensions/lfdbbmhbahhpglhppeecifpfeklpcpjc)

HTML

<a href="https://extops.dev/extensions/lfdbbmhbahhpglhppeecifpfeklpcpjc"><img src="https://extops.dev/extensions/lfdbbmhbahhpglhppeecifpfeklpcpjc/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built