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Dr. QR The One icon

Dr. QR The One

Privacy-first on-page audit toolkit: SEO, social tags, mobile preview, alt audit, screenshots, and broken-link checks.

Users3Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth--Net users gained this week
7-day growth rate--Relative weekly velocity
Preview

Dr. QR The One Media preview

2 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

333332026年6月13日2026年6月17日2026年6月19日Latest: 3
Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

Not enough rating snapshots yet. More data will appear as new snapshots are collected.
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat
00%
7-day growthNo data
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30-day growthFlat
00%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version0.3.0
ManifestV3
Size45.13KiB
Languages1English (United States)
Published
Store updated
Last crawled
English (United States)
Overview

Product summary

Review the store description, core capabilities, and common use cases.

Dr. QR The One is a free, fast, one click Website Inspector. It helps you spot common page issues in seconds and gives you practical actions to fix them. Everything runs locally in your browser. No accounts, no tracking, no analytics, no data collection.

What it can do

SEO check: title, meta description, canonical, robots, indexability, H1 count, and clear issue highlighting

Social preview: Open Graph and Twitter tags with visual preview cards

Mobile preview: open the current page in a sized popup window using common device presets or a custom size

Images: alt text audit, detect missing or weak alt, show file size when available, and download images one by one

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

5★
0
4★
0
3★
0
2★
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1★
0
Related products

Similar and related extensions

Review related products from the Chrome Web Store detail page.