HTML Visual Validation
Developer Tools
HTML Visual Validation gives you information about the html elements, live, on page.
Users
5K
Rating
4.4
Reviews
8
7D Growth
0|0%
Signal pendingUnknownMedium-risk permissions
Visual Markup
See your HTML/CSS visually
Users8Current public install base
Rating5.0Store average score
Reviews7Public review volume
Manifest versionV3Extension platform version
7-day growth--Net users gained this week
7-day growth rate--Relative weekly velocity
Preview
2 assetsVisual Markup Media preview
Trend
User growth trend
Review user movement across collected snapshots.
User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
5.00
Latest
5.00
7-day rating change
--
2026年7月22日2026年7月22日
Growth overview
Daily, weekly, and monthly growth
Compare 1-day, 7-day, and 30-day net growth and growth rate.
1-day growthNo data
----7-day growthNo data
----30-day growthNo data
----Technical snapshot
Version, languages, and crawl freshness
Review publication date, version, supported languages, and crawl timestamps.
Version1.3.0
ManifestV3
Size7.77KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
Review the store description, core capabilities, and common use cases.
This extension allows you to:
* See your markup clearly
* Diagnose CSS issues
* Understand element positioning
* View the names of classes and ids
Reviews
Recent review snapshot
Inspect the latest comments and rating distribution.
Store average score5.0Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average5.0Average computed only from synced review bodies below
Reviews with text7Synced review bodies
Total ratings / reviews7Chrome Web Store public rating/review count
Store average score: 5.0. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Helpful for frontend developers.
Big thank you to the developer!!
This is an awesome extension!!
works so easy and fast and its '"free"'thank you
User friendly my favorite app
recommended.
every programmer need this.