Developer Tools
Growth signalUnknownHigh-risk permissions
SEO JS Checker icon

SEO JS Checker

Smart audits for JavaScript SEO: Quickly uncover how dynamic content, metadata & links are rendered to reveal JS-related SEO issues.

Users541Current public install base
Rating3.0Store average score
Reviews2Public review volume
Manifest versionV3Extension platform version
7-day growth+1Net users gained this week
7-day growth rate+0.19%Relative weekly velocity
Preview

SEO JS Checker Media preview

1 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

5365395415435462026年6月11日2026年6月14日2026年6月17日Latest: 541
Rating trend

30-day rating change

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

30-day rating change

Start
3.00
Latest
3.00
30-day rating change
0.00
2.902.953.003.053.102026年6月11日2026年6月14日2026年6月17日Latest: 3.00
2026年6月11日2026年6月17日
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 growthGrowing
+1+0.19%
30-day growthGrowing
+5+0.93%
Technical snapshot

Version, languages, and crawl freshness

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

Version0.7.02
ManifestV3
Size741KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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

SEO JavaScript Checker – Smart Audits for JavaScript SEO

SEO JS Checker is a Chrome extension that helps you identify critical JavaScript-related SEO issues. It fetches the page’s raw HTML and compares it to the live, client‑rendered DOM, highlighting differences across head tags, visible text, and links. Use it to quickly spot SEO risks introduced by client‑side rendering.

What it does:

- Head-tag comparisons: title, meta description, robots, canonical, preload, preconnect, hreflang, JSON‑LD, Open Graph, Twitter Card.

- Visible text block diffs for major blocks/headings.

- Link grouping: internal vs. external, with Added/Removed/Changed/Unchanged status.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

The Chrome Web Store shows 2 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

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

Similar and related extensions

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