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1
vote
0answers
180 views

YSlow - Giving Fs for Expire and Compression, but response headers appear correct

I just moved a moderately busy wordpress site from shared hosting to a VPS server with 512MB ram and attempting to performance tune before I break down and buy another VPS to lighten the load. As such ...
2
votes
2answers
342 views

Requesting better explanation for expires headers

I have successfully implemented expires headers however, for several days I have been stumped by one thing. This article: ...
-1
votes
1answer
637 views

Grade F on Compress but gzip is running

i got a litte problem with gzip YSlow says: Grade F on Compress components with gzip There are 5 plain text components that should be sent compressed Page Speed says: Enable ...
17
votes
2answers
8k views

IIS 7.5 optimizations for a site serving only static content

I'm looking to setup a cookie-free domain intended to serve static content for a web application, similar to the http://sstatic.net/ site that the stack exchange sites use. My question is, what ...
0
votes
4answers
3k views

YSlow accusing no expiration headers only for favicon.ico on Nginx

I have configured Nginx (on my local server) to add Expires headers like this: location ~* \.(ico|css|js|gif|jpe?g|png)$ { expires max; #auth_basic "Restricted, please login"; ...
14
votes
7answers
26k views

yslow says etags are misconfigured. how to configure etags properly on IIS7?

running ySlow on a website I support, I noticed it reported that the etags are misconfigured for the site images (e.g. *.jpg, *.png, *.gif). Can anyone help explain what I have to do to get IIS7 ...