Open Graph Preview
Shows approximately what users will see if this webpage is shared on websites that uses OG tags to display a preview.
Let you detect if no Open Graph Tags are set on your webpage !
The shown preview is inspired from the Facebook one.
Open Graph Preview Add-on for Firefox
Open Graph Preview is a sturdily built extension for Firefox that provides a glimpse into how webpages might be displayed when shared on platforms that use Open Graph tags for previews. If a webpage lacks these tags or they are inaccurately set, it's swiftly detected using this add-on. Bear in mind, actual previews may differ depending on where the webpage is shared. The preview shown by this extension is modeled after the Facebook display.
Add-on stats
Weekly download count: 31
Firefox on Android: No
Risk impact: Very low risk impact 
Risk likelihood:
Manifest version: 2
Permissions:
- activeTab
Size: 39.25K
Ranking
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
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Add-on summary
Shows approximately what users will see if this webpage is shared on websites that uses Open Graph Tags to display a preview. If no Open Graph Tags are presents or if they are not correct, you will be able to detect it easily with this extension. Of course, depending on where your webpage is shared, the preview may not reflect the exact result. The shown preview is inspired from the Facebook one.
User reviews
These summaries are automatically generated weekly using AI based on recent user reviews.
Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate,
spammy, or outdated. Pros
- Does exactly what it says
- Saves users from using other shady sites
- Developer is praised
Cons
- Issues with image stretching out of proportion
- Text 'here's what we could find about this webpage' is unnecessary
Most mentioned
- Image distortion
- Ease of use
- Open Graph functionality
User reviews
by martin-t, 2023-12-31
Add-on safety
Risk impact
Open Graph Preview does not require any sensitive permissions.
Risk likelihood
Open Graph Preview has earned a fairly good reputation and likely can be trusted.
Upgrade to see risk analysis details