Stuck on an issue?
Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.
And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.
NO_FCP, cannot measure performance
See original GitHub issueProvide the steps to reproduce
I`m running LH on website via ip, have problems with domain name at the moment It is served via https, certificate is generated by myself, it is not valid (during test), in future will get a valid one.
What is the current behavior?
Currently I`m having next results
What is the expected behavior?
Expect LH to evaluate performance and check pwa checklist
Environment Information
- Affected Channels: Extension
- Lighthouse version: 3.2.0
- Node.js version:
- Operating System: Ubuntu 18 LTS
Related issues
Issue Analytics
- State:
- Created 5 years ago
- Comments:7
Top Results From Across the Web
NO_FCP when tab is in the background · Issue #6154 - GitHub
NO_FCP, cannot measure performance. No matter is it a remote server or running on a localhost. Tried to do the same in new...
Read more >How to fix “Lighthouse returned error - NO_FCP - Woorkup
If you're using the web.dev measure tool, the error will show up as the following: Error: Lighthouse returned error: NO_FCP.
Read more >How to fix "Lighthouse returned error: NO_FCP." when ...
Try to do a test again in incognito mode. I had the same problem today and clearing the cookies and cached files helped...
Read more >Lighthouse returned error: NO_FCP. The page did not paint ...
Hi, I am getting the following error message from Google Page Speed (as part of the Google Site Kit plugin) :– “Error: Lighthouse...
Read more >Could not measure video playback performance
Could not measure video playback performance. I've tried numerous fixes all over the net and to no avail I cannot get WEI to...
Read more >
Top Related Medium Post
No results found
Top Related StackOverflow Question
No results found
Troubleshoot Live Code
Lightrun enables developers to add logs, metrics and snapshots to live code - no restarts or redeploys required.
Start Free
Top Related Reddit Thread
No results found
Top Related Hackernoon Post
No results found
Top Related Tweet
No results found
Top Related Dev.to Post
No results found
Top Related Hashnode Post
No results found
Does not work for me neither. Valid certificate, domain www.google.com
Lighthouse 3.2.0 OS Ubuntu 18.04.1
This seems to work:
lighthouse <url> --chrome-flags="--ignore-certificate-errors"