Developer Tools
Cooling signalUnknownHigh-risk permissions
Developer Helper icon

Developer Helper

Add custom headers to HTTP requests and analyze SEO metadata

Users5Current public install base
Rating5.0Store average score
Reviews1Public review volume
Manifest versionV3Extension platform version
7-day growth-1Net users gained this week
7-day growth rate-14.3%Relative weekly velocity
Preview

Developer Helper Media preview

5 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

556662026年6月16日2026年6月21日2026年6月22日Latest: 5
Rating trend

30-day rating change

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

30-day rating change

Start
5.00
Latest
5.00
30-day rating change
0.00
4.904.955.005.055.102026年6月16日2026年6月21日2026年6月22日Latest: 5.00
2026年6月16日2026年6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 growthFlat
00%
7-day growthDeclining
-1-14.3%
30-day growthFlat
00%
Technical snapshot

Version, languages, and crawl freshness

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

Version1.3.0
ManifestV3
Size1.38MiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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

A simple Chrome extension that allows you to add custom HTTP headers to all requests, view SEO data, check Sitemap configuration and verify Pixels embedded on website.

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

The Chrome Web Store shows 1 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

Review related products from the Chrome Web Store detail page.