Upload HAR File
Drop .har files from browser DevTools (Network tab → Export HAR).
📄
Drop HAR files here
Analyzing HAR file...
Total Requests
Total HTTP Requests
Count of all HTTP requests captured in the HAR file.
Normal
Varies by page complexity. Simple pages: 20-50 requests. Complex SPAs: 100-300 requests.Warning signs
>500 requests may indicate redirect loops or excessive polling0
Issues Found
Detected Issues
Count of potential problems found during analysis (blocks, loops, errors, token issues).
Normal
0 issues. Some low-severity warnings may be acceptable.Warning signs
Any critical/high severity issues require immediate attention0
Auth Duration
Authentication Duration
Time from first Access redirect to receiving CF_Authorization cookie.
How it's measured
Time between first cloudflareaccess.com request and successful auth callbackNormal
<3 seconds for SSO, <10 seconds with MFA promptWarning signs
>30 seconds suggests IdP issues or network problems-
IdP Provider
Identity Provider
The IdP used for authentication, detected from redirect URLs.
How it's detected
Pattern matching on OAuth/SAML endpoints (login.microsoftonline.com, accounts.google.com, okta.com, etc.)Normal
Should match your configured IdP. Common: Okta, Azure AD, Google, OneLogin-
Critical Issues Detected
Name
Status
Type
Initiator
Size
Time
Waterfall
Colors:
● Doc
● JS
● CSS
● Img
● Fetch
● Font
● Media
● WS
● Other
Status:
2xx
3xx
4xx/5xx
0 requests
0 B transferred
0 B resources
Finish: 0 ms