OpenLink Structured Data Sniffer
Reveals structured metadata (Microdata, RDFa, JSON-LD, Turtle, etc.) embedded within HTML documents.
Total ratings
4.76
(Rating count:
17)Review summary
These summaries are automatically generated weekly using AI based on recent user reviews.
Chrome Web Store does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated. Pros
- Great for providing insight into RDF data on websites.
- Best-in-class extension for inspecting structured and semi-structured data.
- Detects various semantic markup formats (JSON-LD, Microdata, RDFa).
- User-friendly UI with tabs for each syntax.
- Helpful tool for easy reading and understanding of structured data.
Cons
- Contains minor bugs related to prefix URL handling.
- Adds extra popup and snackbar items to the DOM.
Most mentioned
- Great for inspecting structured data.
- Detects JSON-LD effectively.
- User-friendly interface.
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User reviews
Recent rating average:
4.20
All time rating average:
4.76
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| Date | Author | Rating | Lang | Comment |
|---|---|---|---|---|
| 2024-02-17 |  | | en | This extension is great at providing insight into the RDF data that is contained in websites. ππππ π£ ππ¦π π§π΅π² πΆππππ²: In a turtle file, expanding prefixed node names fails if a prefix URL is missing a "/" after the host part, as in here: "@ππππππ‘ ππππππ: <πππππ://ππππππ.πππ>.". So "ππππππ:ππππππππππ" resolves to "πππππ://ππππππ.πππππππππππππ/", which is not what we want. π§π΅π² π³πΆπ : Easy, if the path of the prefix URL is empty then act as if the path part were "/". (And: if the RDF-related specs don't mandate this behaviour, then maybe the specs should be fixed as well !) |
| 2023-12-06 |  | | ||
| 2023-04-04 |  | | 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. | |
| 2023-04-04 |  | | en | 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. |
| 2021-11-12 |  | | Cool, I've been looking for that | |
| 2021-11-12 |  | | en | Cool, I've been looking for that |
| 2019-05-09 |  | | Hands down the best-in-class extension for inspecting a page for the presence or absence of structured or semi-structured data. | |
| 2015-12-16 |  | | en | Hands down the best-in-class extension for inspecting a page for the presence or absence of structured or semi-structured data. |
| 2018-02-12 |  | | 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. | |
| 2018-02-12 |  | | en | 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. |
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