Discrepancies between Google's page speed report and 3rd parties

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Robert Fleming

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Sep 15, 2016, 10:50:32 AM9/15/16
to mod-pagespeed-discuss

Hello all:

 

I recently began testing my page speed on my site @ www.rlfleming.com. I 

started using GTmetrics, and Pingdom, and after I changed my CDN I began 

testing with Google's Page speed in addition to the 3rd party testing, and 

I have received different speed ratings from all three services, and I am 

wondering which is the most accurate results ?

 

With Google, I received an 89/100, with Pingdom 91/100 , and with GTmetrics 

97/100. On both 3rd party sites, I test using Dallas and firefox to ensure 

I am getting relatively as close as possible to the most realistic testing 

parameters.

 

So is Google the only results I should be concerned with and why are the 

other two sites so far apart on testing results?

 

This is the link to the Pingdom report 

https://tools.pingdom.com/#!/ckCsu6/http://www.rlfleming.com 

<https://tools.pingdom.com/#!/ckCsu6/http://www.rlfleming.com> and I am 

attaching the GTmetrics report

 

Thank you in advance for your help.

 

 

Rob

GTmetrix-report-www.rlfleming.com-20160902T172535-Z1RNvjIk-full.pdf

Huibao Lin

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Sep 27, 2016, 11:00:37 AM9/27/16
to mod-pagespeed-discuss, rlflemin...@gmail.com
Hi Rob,

This forum focuses on mod_pagespeed, a module for automatically speeding up website. Measuring speed of a website is done by PageSpeed Insights. Forum for the latter is https://groups.google.com/forum/#!forum/pagespeed-insights-discuss. You may want to post your question there for direct response.

Huibao
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