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18
votes
2answers
9k 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 ...
16
votes
7answers
29k 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 ...
2
votes
2answers
361 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
vote
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"; ...
1
vote
0answers
198 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 ...
-1
votes
1answer
744 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 ...