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OpenLink Structured Data Sniffer

(18 reviews)
7,000 users
Updated November 13, 2024
productivity/developerchromeVersion 3.4.8
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Description

Reveals structured metadata (Microdata, RDFa, JSON-LD, Turtle, etc.) embedded within HTML documents.

Extension Rankings

View how this extension ranks compared to others in the same category and across all extensions.

Ranking Summary

#11,403

Overall Rank

#9,810

Extension Rank

#146

"Software" Keyword

#274

"Json" Keyword

#206

"Content Optimization" Keyword

#8

"Data" Keyword

#3,867

Featured Rank

0

Review Summary

Pros

  • Great for providing insight into RDF data on websites
  • Best-in-class tool for inspecting structured data
  • Displays JSON-LD data clearly
  • Detects multiple semantic markup formats (Microdata, RDFa, etc.)
  • User-friendly UI with well-organized tabs for different syntaxes

Cons

  • Occasionally fails to load or function properly
  • Has minor bugs, particularly with prefix URL handling
  • Adds unwanted popup and snackbar items to the DOM

Permissions

This extension can:

  • storage
  • webRequest
  • contextMenus
  • scripting
  • declarativeNetRequest

This extension can access:

  • <all_urls>

Additional Information

Version

3.4.8

Updated

November 13, 2024

Size

2.55 MB

Languages

en

Developer Information

AuthorOpenLink Software
FeaturedFeatured Extension
Trusted PublisherVerified