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TTFB grade D when accessing non-www version of website
08-13-2015, 10:29 PM
Post: #1
TTFB grade D when accessing non-www version of website
Here are my tests results:

http://www.webpagetest.org/result/150813...1/details/

In find the first DNS resolve time pretty long (according to my inexperienced judgment) and that probably explains the Grade D

If I run the test against the www version, then I get grade A or sometimes B.

The permanent redirection from non-www to www is done in the vhost file of my Apache server. I did something like that:

Code:
# Assuming that Apache listens on 127.0.0.1
<VirtualHost 127.0.0.1>
  ServerName domainname.com
  <IfModule mod_alias.c>
    Redirect permanent / http://www.domainname.com/
  </IfModule>
</VirtualHost>

<VirtualHost 127.0.0.1>
  ServerName www.domainname.com
  # other directives to process www.domainname.com
</VirtualHost>
[/
code]

Could someone provide me with a hint to improve the non-www version ?
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08-17-2015, 06:44 AM
Post: #2
RE: TTFB grade D when accessing non-www version of website
I wouldn't sweat it too much unless it's normal for traffic to arrive at the non-www version. You will never get a good TTFB grade if a redirect has to happen. Just testing the actual destination (and making sure the redirect is as fast as possible otherwise) is the best way to test.
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08-18-2015, 01:01 PM
Post: #3
RE: TTFB grade D when accessing non-www version of website
On a side note... WPML can be brutal with your performance, but seem to be much better in the newer ( 3.2 ) version.
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