Posts tagged Technical. Useful for filtering content by audience or topic.
Open Graph · Social Preview
We chased a Facebook/Messenger preview bug through Open Graph tags, image URLs, robots.txt, and range requests. The fix was hiding in Cache-Control.
Open Graph · Social Preview
Changed your og:image but Slack, LinkedIn, or another channel still shows the old card? Use this practical cache and crawler checklist.
Slack · Social Preview
A practical Slack unfurl checklist for missing previews, stale cards, private pages, crawler access, Open Graph metadata, and preview image failures.
Twitter Cards · Social Preview
A practical checklist for testing X and Twitter Card metadata, fixing missing images, checking Open Graph fallbacks, and avoiding stale preview cards.
Social Preview · Open Graph
A practical debugging flow for missing preview images, stale titles, crawler blocks, redirects, and Open Graph or X card metadata before a link goes live.
Open Graph · Twitter Cards
Open Graph and Twitter Card metadata overlap, but platforms do not read them equally. Here is what matters for reliable previews.
Release QA · Monitoring
Metadata regressions are deploy regressions. This workflow catches broken Open Graph, canonical, and preview fields before they reach customers.
Open Graph · Social Preview
A practical guide to the image dimensions, file weight, crop-safe layouts, and crawler access mistakes that make social cards unreliable.
Slack · CMS
Slack previews often break after CMS edits because a published URL, image asset, or Open Graph field changed outside the release checklist.
LinkedIn · Social Preview
The practical reasons LinkedIn drops preview images, and the checks that catch the problem before a campaign link goes live.