This extension lets you know if there is Microdata or JSON-LD on a website an shows it to you.
Extension stats
This extension was removed from Chrome Web Store on
2022-10-07
By: Matthis de Wit
Users: 917
Rating: 2.50
(14)
Creation date: 2013-12-22
Risk impact: Low risk impact
Risk likelihood: High risk likelihood
Manifest version: 2
Size: 24.88K
Other platforms
Not available on Firefox
Not available on Edge
Want to check extension ranking and stats more quickly for other Chrome extensions?
Install
Chrome-Stats extension
to view Chrome-Stats data as you browse the Chrome Web Store.
Extension summary
Shows an icon in de addressbar when there is Microdata or JSON-LD on a page.
More information on Microdata: https://developers.google.com/gmail/actions/reference/formats/microdata
More information on JSON-LD: https://developers.google.com/gmail/actions/reference/formats/json-ld
User reviews
Doesn't work
good
100% CPU usage too
Extension safety
Risk impact
Microdata/JSON-LD sniffer requires very minimum permissions.
Risk likelihood
Microdata/JSON-LD sniffer may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.
Upgrade to see risk analysis details
Similar extensions
Here are some Chrome extensions that are similar to Microdata/JSON-LD sniffer:
OpenLink Structured Data Sniffer JSON-LD Tester META SEO inspector Microdata.reveal Green Turtle RDFa OpenLink Structured Data Editor Ryte structured data helper Snippet Preview Tool OpenLink Data Explorer AMP Validator Schema Builder for Structured Data SEO META 1 COPY Semantic inspector View Rendered Source Web Vitals Semantic Spider Alt & Meta viewer JSON Finder HTML5 Outliner Hreflang Tag Checker WASP.inspector: Analytics Solution Profiler Seerobots Ayima Page Insights Web Application/Tool Sniffer
OpenLink Software
4.76
7,000+
Gerhard Kanzler
5.00
5,000+
https://www.omiod.com
4.36
200,000+
jcdarwin
3.59
2,825+
Alex Milowski
3.00
539
OpenLink Software
5.00
542
Ryte
4.63
8,000+
http://dejanseo.com.au
1.75
843
OpenLink Software
2.67
1,000+
https://validator.ampproject.org
4.14
60,000+
https://schema.dev
3.66
30,000+
https://app.macha795.com
4.80
10,000+
https://www.eisbahn.jp/yoichiro
3.85
4,000+
https://viewrenderedsource.com
4.51
30,000+
addyosmani
4.21
100,000+
https://www.w3.org/2013/04/semweb-html5
4.00
424
googflogs.app
4.20
50,000+
Rapee Suveeranont
4.10
4,000+
Dominykas Blyžė
4.25
100,000+
Adapt Worldwide
4.50
20,000+
https://webanalyticssolutionprofiler.com
4.54
50,000+
claneo-chrome-extensions
3.97
20,000+
https://www.ayima.com
4.82
6,524+
https://jamesjnadeau.com
3.42
2,000+