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Grading details
10-30-2011, 08:26 PM
Post: #1
Grading details
Dear All,

I would be grateful to you if you could elaborate a bit about the grading.

In other words, if my sites gets 91% and get a BADABX grading then i would like to know (e.g http://www.webpagetest.org/result/111030...a92911263/)

A. How are D, B etc calculated?
Regarding the first parameter (First Byte Time), i have found one of your responses that goes like
<250ms => A
250-350 => B
350-450 => C
...
Can you provide info about the other ones as well e.g for caching:
<100KB then A, 100-200 KB then B etc or 1-3 non-cached date then A, if 4-6 then B etc

B. What effect will any recommendation that i apply have?
E.g if i have D for caching, if i cache 1 more file will it become C or it depends on the size of the file or other parameters? This is quite likely related to previous question.

I have searched the forum, the https://sites.google.com/a/webpagetest.o...getest-2-4 and online but no luck.

Thanks in advance.

Regards,
Steve
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Messages In This Thread
Grading details - speed-optimization - 10-30-2011 08:26 PM
RE: Grading details - pmeenan - 10-31-2011, 10:51 PM
RE: Grading details - speed-optimization - 10-31-2011, 10:55 PM
RE: Grading details - ankit3794 - 04-17-2019, 08:37 PM
RE: Grading details - pmeenan - 04-23-2019, 03:02 AM

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