ExtSpot
HTTP Headers icon

HTTP Headers Chrome Extension Analysis

Developer & Designer Tools

Chrome extension ID: jphpailopmbbpdaakikbhfhknieachbj

A developer utility that displays HTTP headers for all requests and responses on the current page. It features alphabetical header lists, truncated long values for readability, and the ability to copy header values directly to the clipboard.

Developer:Christopher Kalafarski
Version:1.1.1
Size:107KiB
Last updated:
View developer profile
External:Chrome Web Store

Overview

Installs

10K+

Rating

★ 4.6

10 reviews

Languages

1 locales

Includes English

Market analysis

Review-backed positioning, friction, and market signals for this Chrome extension.

Backed by review samples

Macro category

Developer & Designer Tools

Pricing friction

Low review signal

Complaint intensity

Moderate review signal

Listing & review signals
Observed signals from store listing text and review samples.

Listing positioning

The extension is positioned as a lightweight, privacy-focused tool for developers to quickly inspect HTTP request and response headers. It emphasizes transparency by being open source and containing no third-party libraries or user tracking.

Inferred product pattern

A lightweight utility for network header inspection and debugging.

Review-backed pain points

A recent update requiring Chrome version 88+ has caused breakage for users on certain browser forks.

Observed feature gaps

Users requested the ability to highlight specific headers and the option to resize the window to view full header values without truncation.

Tags
HTTP Header ViewerNetwork DebuggingWeb Development
Target users

- Web Developers

- QA Engineers

- Network Administrators

Primary use cases

- Inspecting HTTP status codes

- Debugging cache control headers

- Verifying network request and response data

Positive themes

- Ease of use

- Effective data display compared to default browser tools

Negative themes

- Version compatibility issues following recent updates

Observed friction

- No pricing information or friction observed.

Evidence boundary: Analysis based on store listing description and a small sample of user reviews. Small review sample size.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

No support complaints observed.

Reliability

One user reported the extension broke after an update due to minimum Chrome version requirements.

Privacy

No privacy complaints observed; listing claims no user tracking.

Access & pricing

- No clear monetization signal

- No account requirement observed

- No clear pricing signal

Store listing facts

Listing assets

- Screenshots: 1

- Videos: 0

- Languages: 1

Trust signals

- Developer contact

Store metadata

- Version: 1.1.1

- Size: 107KiB

- Last updated:

Listing SEO keywords

Search intent keywords
Keyword signals for evaluating how users may discover, compare, or search for this extension category.

Core discovery

HTTP header viewerinspect network headerscheck status codesHTTP response inspector

Comparison

Chrome DevToolsNetwork tab

Problem

view http headersdebug cache controlnetwork request inspection

Alternative

Network inspectorHeader viewer extension

Similar extensions

Jump to related discovery paths:

More in developerMore from this developer

Screenshots

HTTP Headers screenshot

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