PageSpeed is a WebServer module that automatically optimizes pages and the resources they use. Google offers it as a free service through their DNS product.

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1answer
37 views

Strange folders in Pagespeed cache folder. Did I get hacked? [duplicate]

I have a Centos7 server with nginx and google pagespeed. I wanted to clear pagespeed cache for a reason but i saw lots of chinese site caches in my pagespeed cache folder like baidu.com, ly.com, ...
1
vote
1answer
30 views

mod_pagespeed refuses to flush cache

I have mod_pagespeed running on my Dreamhost Ubuntu 12.04 VPS. Every time I turn on mod_pagespeed again the old header display (top black bar with data I removed - is shown on all pages. This despite ...
-2
votes
1answer
37 views

How to check my site speed? [closed]

im the developer and in charge of a company's Wordpress based site our site started to run a lot slower recently and i am trying to figure it out for two weeks now! My main problem is that every ...
-2
votes
2answers
182 views

Installing ngx_pagespeed with nginx 1.6.2 (Backport) on debian 7 (wheezy)

I am struggling to install nginx 1.6.2 with module ngx_pagespeed 1.9.32.1-beta Can anyone please help me to install this on my debian 7. Any working tutorial i have tried ...
0
votes
0answers
29 views

How to cache particular file in folder using .htaccess

i tried google and found one solution at 'http://webmasters.stackexchange.com/questions/24881/cache-a-particular-image-using-htaccess' but it cache all the file of folder, i want to cache only ...
0
votes
0answers
78 views

Nginx Installation generating Error 127

NginX installation is generating make: * [install] Error 127 Error. /root/nginx/nginx_1.4.6/debian/nginx-common.dirs: 1: /root/nginx/nginx_1.4.6/debian/nginx-common.dirs: etc/nginx: not found ...
-1
votes
2answers
85 views

Nginx and its caching systems. Are they all the same?

I'm a bit confuse about PageSpeed, Microcaching and Memcached. Are they just different tools that do the same job? I was initially thinking in use PageSpeed with Nginx. If I do that, do I need ...
0
votes
2answers
75 views

Very high First Byte Time

A client of mine which I will be completely re-building the site for, is having some major speed issues with the current site. It takes on average 4.4 to 4.8 seconds before the First Byte Time to ...
-1
votes
1answer
182 views

pagespeed on apache with nginx as reverse proxy

I have a VPS and using the following stack: NGINX as front-end proxy on port 80. Also port 443 for SSL Apache on 8080 for dynamic content (mostly PHP) Now, I want to use PageSpeed module by Google. ...
0
votes
1answer
96 views

Can I use the Nginx PageSpeed module together with SSI?

Is it possible to use the Nginx PageSpeed module together with SSI? I can't get SSI up and running when PageSpeed is enabled. But as soon as I disable PageSpeed, SSI works again: location ~ ...
0
votes
3answers
477 views

Is it sensible to use both pagespeed and cloudflare?

We're using google's pagespeed service. From what I can gather it just draws the page from our webserver and runs it through the mod_pagespeed optimisation module. I'm wondering does it do any ...
1
vote
2answers
236 views

Pagespeed GZIP facebook like button

I am using mod-deflate on httpd to compress resources. Pagespeed complains that an external resource (facebook like button) is not being compresssed: Compressing ...
0
votes
0answers
264 views

How to get IIS to accept-encoding: gzip(gfe)

Google's PageSpeed Service forwards requests with the accept-encoding header set to gzip(gfe). Unfortunately IIS chokes on this with the following: HTTP/1.1 400 Bad Request Content-Type: text/html; ...
0
votes
1answer
201 views

mod_pagespeed own js and css render blocking

My mod_pagespeed gives a lower score because it's own js and css are render blocking. Given that the tool is designed to speed up, not slow down, I don't think this is desired behavior by design. Has ...
0
votes
1answer
51 views

uk vps server route to thailand? [closed]

I'm just a Javascript developer using node.js... My host has got me a vps sever in england. I have had someone test my site loading in england and it is lightning fast. I've also had someone test in ...
1
vote
1answer
24 views

Force ngx_pagespeed to use png8

I used ngx_pagespeed to optimize my web server with Nginx. One of the servers is an image reverse proxy that supposed to fetch images from a remote server, optimize it, and send back to the client. ...
2
votes
0answers
167 views

Is it possible to configure a CDN so that it will step out of the way for a subset of regional IPs?

We have a website which targets customers in China, both expat and local Chinese. We have an ICP license which allows us to host in a datacenter inside China. Internet in China is actually as fast as ...
0
votes
1answer
359 views

serving static file from cookieless domain: alternative cookieless directory

I'm trying to follow all the guidelines of "Google Page Speed​​". The directive "Minimize request overhead" requires static content (images, js, css, etc.) on a static server (ie cookieless): ...
4
votes
2answers
3k views

How do I enable gzip Compression on NGINX PageSpeed Module resources?

I have been focusing heavily on optimizing a certain website so that it scores 100 on the Google PageSpeed Insights tool (for both mobile and desktop). Most of the items are working flawlessly, but I ...
1
vote
2answers
262 views

How to not redirect if requesting server_name only

Most people type in the browser bar: mysite.com and not https://mysite.com. Alot of developers including myself have something like this in their Nginx config file which means that this mysite.com ...
2
votes
1answer
1k views

Time to first byte: why is it so high? [closed]

I recently changed the host of one of my websites, and I noted that pages are loading slowly. The elements of the page themselves are quickly loaded (the pages are lightweight, CSS and JS are ...
6
votes
0answers
3k views

How to Build nginx 1.4.0 and ngx_pagespeed in Ubuntu/Debian? [closed]

How to Build nginx 1.4.0 and ngx_pagespeed in Ubuntu Create a directory to download necessary packages (optional) : mkdir pagespeed && cd pagespeed Make sure that you have latest version ...
0
votes
1answer
55 views

Is the website directory path length important for server operations speed in any sense?

I'm using a website and I do lots of operations (its a basis for mobile app). If I place the website in a long path directory of the server will that slow down the operations in any sense? I mean ...
1
vote
1answer
622 views

How to Check Download/Upload Speed to Web Server?

I have a web server in the US (MS Windows 2008). Chinese users are complaining of slow speeds and SQL command timeouts. Other Asian and European users are not.How do I check the speed ...
2
votes
1answer
955 views

enabling gzip with htaccess…why is it hit or miss?

I have shared hosting through Justhost. I use the HTML5 Boilerplate .htaccess (have tried other methods from here and there without luck) the compression part is as follows: <IfModule ...
0
votes
1answer
628 views

How to set expiration date for external files? [closed]

I have a site included lots of external files, most of them are gif format. I have no control on the external files, but have to use them(with permission). When I check the site using Google ...
0
votes
1answer
46 views

how to determine problems with page load [closed]

Im hosting a website in a shared hosting environment. i think im pretty decent coder. I have done every possible way to improve my page performance including caching and gzipping the content. Still my ...
1
vote
0answers
673 views

Apache mod-pagespeed installation affects mod-spdy?

Recently my site (an https connection, running on an Amazon EC2 ubuntu apache2.2) has this issue where I need to load the page several times (3-4) before it will load normally without issue. It will ...
2
votes
1answer
286 views

apache2 access log , thousands of logs from the IP of the same server

I was Trying to read the apache access log for my vps 1.1.1.173 server and i have found something wired , it has almost 98% of the requests from same IP address of the vps here is an example of ...
0
votes
1answer
43 views

Hosting of jQuery script, which makes more sense with respect to page load time?

I'm thinking about whether it makes more sense to include the http://code.jquery.com/jquery-latest.min.js file from the jQuery website, rather than hosting it on your own server, since 1st time ...
1
vote
2answers
2k views

Google Page Speed message: https://ajax.googleapis.com/ajax/libs/jquery/1.6/jquery.min.js (1 hour)

Google Page Speed is telling me to leverage browser caching for only this object: https://ajax.googleapis.com/ajax/libs/jquery/1.6/jquery.min.js (1 hour) As this is being delivered from an external ...
2
votes
2answers
384 views

Any way to speed up my website in other countries?

My website(social network) was built with django, cassandra && memcache, rabbitmq, mysql it used rabbitmq to serve POST requests (often it user submitted contents), to balance the load of ...
0
votes
1answer
62 views

Please help me select a webserver configuration [duplicate]

Possible Duplicate: Please help me select a webserver configuration I have a website, which has grown from 10 visits per day, to 100 per day in couple of months, and now to about 800 unique ...
2
votes
2answers
96 views

Reducing Loading of Advertisers Scripts

I have a website (http://dev2.liquor.com) that loads very quickly when I remove the advertisers and tracking scripts our partners give us. Of course we need to reduce page load time from 6 seconds to ...
2
votes
3answers
226 views

How to downgrade a 120 Mbit line, to test website speed?

How to downgrade a 120mbit line (our current connection) temporary to a 10mbit to test what our potential clients with less speedy internet are experiencing as the website loads? At this moment ...
7
votes
1answer
1k views

When should you use and not use Etags?

I was just looking at our site on WebPageTest.org and one of their recommendations for speeding up a website is: ETag headers should generally not be used unless you have an explicit reason to ...