Website speed test
This is not a valid URL
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http://4hs.org/404.html
421 ms
TTFB
The total amount of
time it took to
receive the first byte
421 ms
Total Time
The total amount of time
to receive the full request
  • Redirect
    305.84 ms
  • DNS
    87.82 ms
  • Connect
    108.89 ms
  • Send
    0.08 ms
  • Wait
    224.19 ms
  • Receive
    0.15 ms

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zoom_out_map
555b
Header size
The total size of the downloaded headers
zoom_out_map
153b
Request size
The total amount of bytes that were sent in the HTTP request
file_download
4055
Download speed
The average download speed for the complete download
file_upload
0
Upload speed
The average upload speed for the complete upload
http
200
HTTP code
The numerical code that was returned
memory
421 ms
TTFB
Time to First Byte