Alt Text Health Check on Nostr: Results from tracking 16,826 images across 1,020 instances from the mstdn.social ...
Results from tracking 16,826 images across 1,020 instances from the mstdn.social federated timeline.
Then filtering down to the top 1000 instances by active user from instances.social who had posted at least 25 images (1.5x the average).
Published at
2026-08-19 12:15:06 UTCEvent JSON
{
"id": "ea574a02e8a3c1bcec57882e8780086eb388438acdaeeb48d995399384692cbb",
"pubkey": "9f6bfdd335aaf6d3b437cc215bb0d31640b0f8415456b094d71e036cd9efb721",
"created_at": 1787141706,
"kind": 1,
"tags": [
[
"proxy",
"https://mastodon.social/@AltTextHealthCheck/117122118886656797",
"web"
],
[
"imeta",
"url https://files.mastodon.social/media_attachments/files/117/122/118/827/649/424/original/8c17717dd41a9fd9.png",
"m image/png"
],
[
"proxy",
"https://mastodon.social/users/AltTextHealthCheck/statuses/117122118886656797",
"activitypub"
],
[
"L",
"pink.momostr"
],
[
"l",
"pink.momostr.activitypub:https://mastodon.social/users/AltTextHealthCheck/statuses/117122118886656797",
"pink.momostr"
],
[
"-"
]
],
"content": "Results from tracking 16,826 images across 1,020 instances from the mstdn.social federated timeline. \n\nThen filtering down to the top 1000 instances by active user from instances.social who had posted at least 25 images (1.5x the average).\nhttps://files.mastodon.social/media_attachments/files/117/122/118/827/649/424/original/8c17717dd41a9fd9.png\n",
"sig": "1ba86d2bb91ca40163f34171575b5a8bd3315666b79a8ba46290473bd3a9f80fd5422667465e7ac291830f3a59c3af84ba777c1fbac317f2aef205a49ac7bcea"
}
