ExtHunter
← Back to extensions
OpenLink Structured Data Sniffer icon

OpenLink Structured Data Sniffer

πŸ§‘β€πŸ’» Developer Tools
Developer: OpenLink Software
4.67,000

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

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

User reviews

9 Β· from the Chrome Web Store
  • V

    Valentin Silvestre

    Mar 25, 2025

    Load and does nothing then :(

  • D

    Doğa Armangil

    Feb 17, 2024

    This extension is great at providing insight into the RDF data that is contained in websites. π•„π•šπ•Ÿπ• π•£ π•“π•¦π•˜ 𝗧𝗡𝗲 π—Άπ˜€π˜€π˜‚π—²: In a turtle file, expanding prefixed node names fails if a prefix URL is missing a "/" after the host part, as in here: "@πš™πš›πšŽπšπš’πš‘ πšœπšŒπš‘πšŽπš–πšŠ: <πš‘πšπšπš™πšœ://πšœπšŒπš‘πšŽπš–πšŠ.πš˜πš›πš>.". So "πšœπšŒπš‘πšŽπš–πšŠ:πšŒπš˜πš—πšπšŽπš—πšπšžπš›πš•" resolves to "πš‘πšπšπš™πšœ://πšœπšŒπš‘πšŽπš–πšŠ.πš˜πš›πšπšŒπš˜πš—πšπšŽπš—πšπšžπš›πš•/", which is not what we want. 𝗧𝗡𝗲 π—³π—Άπ˜…: Easy, if the path of the pr...

  • J

    Joshua Hintze

    Apr 4, 2023

    Unfortunately this plugin adds popup and snackbar items to the DOM. You can see this by inspecting DOM and seeing super_links_popup items and osds_popup junk get added to your DOM in your browser.

  • R

    Ron Henry

    Nov 12, 2021

    Cool, I've been looking for that

  • T

    Tyson Graaff

    Feb 12, 2018

    Just what I was looking for. Let's me know if my JSON-LD is on the page and I can check it in an easy to read format.

1 / 2