Prompt
screenshot HAR synthetic failure details
Latest observation
Oct 5, 2026
OpenAI APIWeb search: off
I can help, but I need a bit more context.
If you mean “screenshot + HAR + synthetic failure details” for a failed synthetic monitoring run, the usual artifacts are:
- Screenshot: what the page looked like at failure time
- HAR file: network activity (requests/responses, timing, status codes)
- Failure details: the error message, step name, stack trace, assertion that failed, etc.
If you want to analyze a failure
Please share one of these:
- the synthetic test name
- the failure message
- the HAR file
- the screenshot
- or paste the relevant log output
Common things to check in a HAR
- Failed requests:
4xx,5xx,0,blocked,timeout - Slow response timings
- Missing JS/CSS/assets
- Redirect loops
- CORS/auth failures
- API responses with error payloads
Common screenshot clues
- Blank page / white screen
- Login page instead of expected page
- Error banners or modal dialogs
- Broken layout due to missing CSS/JS
- CAPTCHA / bot challenge / access denied
If you’re asking how to collect them
Tell me your platform (for example: Datadog Synthetics, New Relic, Dynatrace, Grafana k6, Playwright, Puppeteer, Selenium), and I can give exact steps.
If you want, send the failure details text and I’ll help interpret it.