# Clarify search shortcut and refresh social preview cache · PR \#47 · screen/col

[View on GitCafe](https://git.cafe/screen/col/pull/47)

Repository: [screen/col](https://git.cafe/screen/col)

Visibility: public

State: merged

Source repository: screen/col

Source branch: fix/social-preview-cache

Target branch: main

Head commit: a31042f424316b715e015f965f3571f4a741f0a3

[Discussion and reviews](https://git.cafe/screen/col/pull/47)

[Commits](https://git.cafe/screen/col/pull/47/commits?format=markdown)

[Files changed](https://git.cafe/screen/col/pull/47/diffs?format=markdown)

## Description

---

## What changed

Clarifies the `/` search shortcut with visible and accessible instructions. Refreshes the social preview image filename and shortens its HTTP cache duration to 60 seconds, while preserving the previous image. Adds discovery checks and documents the cache follow-up.

## Type

- [ ] New library
- [ ] Library metadata correction
- [ ] New verified components
- [ ] Bug fix
- [x] Feature
- [x] Documentation

## Verification

- [x] I kept this pull request focused.
- [ ] I ran `npm test` and `npm run build` successfully.
- [ ] I checked light and dark modes when the interface changed.
- [ ] I checked keyboard access and reduced motion when interaction changed.
- [ ] I added screenshots or a recording for visible changes.

## Library submissions

## Related issue

Closes #

<!-- This is an auto-generated comment: release notes by coderabbit.ai -->

## Summary by CodeRabbit

* **New Features**
  * Search fields now show the `/` keyboard shortcut, making it easier to discover how to focus search. The shortcut is hidden on smaller screens and touch-focused devices.
* **Improvements**
  * Updated the image used in social link previews. Preview images may refresh more quickly, though updates can depend on the social platform’s own cache.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->