Parcel di Lachlan
Instant link previews on hover â title, description, and read time from metadata. No page load, no iframe.
Metadâts de estension
Informazions su la estension
Every link is a mystery until you click it. Parcel solves that by showing a small preview card the moment you pause over a link â title, description, domain, estimated read time â sourced entirely from the page's metadata, without ever loading the page.
No iframe. No bandwidth. Just the answer to "is this worth clicking?"
WHAT APPEARS IN THE PREVIEW
â Page title â from og:title or the HTML title tag
â Description â from og:description or the meta description
â Domain and favicon â so you always know where the link leads
â Estimated read time â a rough figure derived from the available snippet text
â Thumbnail image â from og:image, when available (can be turned off)
HOW IT WORKS
Parcel uses Firefox's background fetch to retrieve only the first ~60 KB of a page â just enough to read the head section where metadata lives. Once retrieved, results are cached for the session so repeated hovers are instant.
âď¸ SETTINGS
⢠Hover delay â Fast (300 ms), Normal (700 ms), or Relaxed (1200 ms)
⢠Thumbnail images â toggle og:image previews on or off
⢠Enable / disable with one click from the toolbar
⢠Press Esc at any time to dismiss an open preview
đ YOUR PRIVACY
Parcel fetches page metadata when you hover a link. This request goes directly from your browser to the target domain â no proxy, no third-party service. Your browsing is not tracked or logged. All cached metadata is held in memory only and cleared when the browser closes.
No iframe. No bandwidth. Just the answer to "is this worth clicking?"
WHAT APPEARS IN THE PREVIEW
â Page title â from og:title or the HTML title tag
â Description â from og:description or the meta description
â Domain and favicon â so you always know where the link leads
â Estimated read time â a rough figure derived from the available snippet text
â Thumbnail image â from og:image, when available (can be turned off)
HOW IT WORKS
Parcel uses Firefox's background fetch to retrieve only the first ~60 KB of a page â just enough to read the head section where metadata lives. Once retrieved, results are cached for the session so repeated hovers are instant.
âď¸ SETTINGS
⢠Hover delay â Fast (300 ms), Normal (700 ms), or Relaxed (1200 ms)
⢠Thumbnail images â toggle og:image previews on or off
⢠Enable / disable with one click from the toolbar
⢠Press Esc at any time to dismiss an open preview
đ YOUR PRIVACY
Parcel fetches page metadata when you hover a link. This request goes directly from your browser to the target domain â no proxy, no third-party service. Your browsing is not tracked or logged. All cached metadata is held in memory only and cleared when the browser closes.
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Permès e dâts
Permès obligatoris:
- Acedi ai tiei dâts di ducj i sÎts web
Permès facoltatÎfs:
- Acedi ai tiei dâts di ducj i sÎts web
Racuelte dâts:
- Il svilupadôr al declare che cheste estension no domande la racuelte di dâts.
Altris informazions
- Colegaments component adizionâl
- Version
- 1.0
- Dimension
- 30,48 kB
- Ultin inzornament
- hace 6 dĂas (21 de may. de 2026)
- Categoriis coreladis
- Licence
- Licence MIT
- Cronologjie versions
- Zonte ae racuelte