NEKO Checker
Notice Every Kind of Oversight
A Chrome extension where a black cat icon alerts you to page issues in real time.
Install from Chrome Web StoreWhat the cat's expression means
No issues
What it detects
- Missing or empty OG tags (og:title, og:description, og:image, og:url)
- Broken og:image links
- Leftover console.log / info / debug / warn calls
- console.error, uncaught exceptions, and unhandled Promise rejections
- HTTP 4xx / 5xx errors and connection failures
- Granular on/off settings for each detection category
Pin it to your toolbar
- Click the Extensions icon (puzzle piece) in the top-right corner
- Click the pin icon next to NEKO Checker
- The black cat now lives in your toolbar
I'm the Model
Neon
Neon, a black cat with a curled tail. Never misses an anomaly and comes running right away. Unbelievably good at finding bugs.