Compare: OpenLink Structured Data SNI vs OpenLink Structured Data Sniffer
| Stats |   OpenLink Structured Data SNI |  OpenLink Structured Data Sniffer |
|---|---|---|
| User count | - | 387 |
| Average rating | 0.00 | 4.36 |
| Rating count | 0 | 11 |
| Last updated | 2025-09-03 | 2025-08-16 |
| Size | 13.82KB | 2.41MB |
| Version | 1.3 | 3.4.27 |
| Short description | |
|---|---|
| A tool to detect and analyze structured data (RDFa, Microdata, JSON-LD) on any webpage. | Adds structured data discovery and handling of multiple content-types to your browser. Reveals Structured Metadata embedded within HTML pages in notations including POSH (Plain Old Semantic HTML), Microdata, JSON-LD, RDF-Turtle, and RDFa. |
| Full summary | |
- | - |
Popular Extensions / Apps
Here are some popular extensions / apps that you might be interested in:
Dark Reader
alexanderby
3M 4.60 
(1,344)
SBlock - Super Ad Blocker
https://sblock.ch
900K 4.76 (1,025)
Google Photos
Google LLC
14B 4.40 (53,723,753) 
Super Sus
PIProductions
123M 4.62 (1,122,278) 
DeepSider™:ChatGPT Sidebar
DeepSider
1M 4.80 (1,621) 
Dancing Road Color Balls Match
AMANOTES PTE. LTD.
260M 4.60 (773,909) 
Rakuten: Get Cash Back For Shopping
http://rakuten.com/
3M 4.89 (43,619) 
Yandex Go: Taxi Food Delivery
Mikromobilnost LLC Belgrade
183M 4.74 (14,040,428) 
Free VPN for Chrome - VPN Proxy VeePN
https://veepn.com
14M 4.50 (49,718) 
Carrom Pool: Disc Game
Miniclip.com
622M 4.48 (7,688,859) 
Google Calendar
Google LLC
10B 4.65 (4,603,659) 
Email Tracker by Mailtrack®
https://mailsuite.com
3M 4.42 (11,674)