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Questions tagged [deflate]

28 questions
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2 answers

How can I troubleshoot why my IIS7 site is not gzip compressing?

I've got a number of websites on a single IIS7 machine running W2K8. I'm using Fiddler to help me figure out if something is compressed or not. Nothing is. So, I've googled for a few things and tried some things out. I have the following…
Pure.Krome
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1 answer

Disable deflate compression in nginx SSL

When I'm browsing to my SSL protected site running nginx with Chrome, I see I'm using TLS 1.0, AES_256_CBC with SHA-1, and DHE_RSA as key exchange. That's all good and in conformance with my cipher suite settings. However, I'm using DEFLATE…
hvtilborg
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2 answers

Apache/2.2.20 (Ubuntu 11.10) gzip compression won't work on php pages, content is chunked

I'm running into a problem with a new production server whereto I'm transferring projects. The HTML output of the PHP applications isn't compressed by the Apache mod_deflate module. Other resources, as stylesheet and javascript files, even html…
FamousInteractive
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3 answers

DEFLATE not working in IE9

I posted this on stack overflow but it was suggested I may have more luck here: I have not used deflate before to encode web pages so this is new ground for me but when I look at nework traffic in ff my all.js file is now 117kb from 427kb so I seem…
SwiftD
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2 answers

mod_deflate Supported Encodings for Compression

It seems to me, that mod_deflate in Apache 2.2 will always return: Content-Encoding: gzip and never: Content-Encoding: deflate It was explained to me, that although there may be a deflate algorithm, mod_deflate is named after a file-format, in which…
sparc
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1 answer

Apache mod_deflate not compressing javascript and css files?

"GET /Symfony/web/app.php/app/dashboard HTTP/1.1" 4513/37979 (11%) "GET /Symfony/web/css/application.css HTTP/1.1" -/- (-%) "GET /Symfony/web/js/application.js HTTP/1.1" -/- (-%) "GET /Symfony/web/js/highcharts.js HTTP/1.1" -/- (-%) "GET…
gremo
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1 answer

Apache mod_deflate not deflating…

I'm having some trouble with mod_deflate… Specifically, that it's not actually deflating anything. I'm running Apache2 and Debian 4. I've a2enmod deflate'd, and put this in /etc/apache2/mods-enabled/deflate.conf: AddOutputFilterByType DEFLATE…
David Wolever
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3
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3 answers

gzip not working for some files using nginx

Some files are not gzipped on their way to the user browser in our setup. for example http://myhostname.com/css/build/20120904-1.css http://myhostname.com/js/dojo/dn/main.js?20120904-1 http://myhostname.com/js/jquery-min/compiled.js?20120725-4 can…
shakalandy
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1 answer

Apache logging of deflate

I have a CentOS box running Apache 2.2.3 and compression is working fine on HTTP connections, with the relevant information being logged to a separate deflate log. However, no information is being logged for HTTPS connections. I believe this is…
John Gardeniers
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is mod_deflate 's default configuration ok to use in a production setup?

The official documentation for mod_deflate works, and gives me nice results so far on my serveR. Are there any changes anyone suggests for use on a production machine? http://httpd.apache.org/docs/2.2/mod/mod_deflate.html#recommended #…
solsol
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2 answers

Apache - How to disable gzip content encoding (eg DEFLATE) for one set of URLs?

I have a ubuntu apache webserver and I have enabled mod_deflate to gzip all the content. However there's one folder I'd like to disable the mod_deflate for. I was going to do something like this: RemoveOutputFilter…
Amandasaurus
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1 answer

Enable SSL compression in nginx server

I've been trying to do a demo of the CRIME attack, which requires both a browser and server with SSL compression enabled. I've procured such a browser, and I've set up an nginx HTTPS server on localhost with options that I thought would enable…
nglaeser
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1 answer

Gzip pre-compression

I'm using mod_deflate to compress my .css and .js files on the fly: AddOutputFilterByType DEFLATE text/text text/html text/plain text/xml text/css application/x-javascript application/javascript The problem is…
user57192
2
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2 answers

Use mod_deflate or gzip for centos5+apache

I'd like to compress the JS and CSS (perhaps also html?) files that I'm sending out. I've read a lot about gzip and mod_deflate but I'm not really sure what's the best to use? I'm looking for the easiest thing to maintain and to reduce bandwidth on…
solsol
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apache deflate module not working

it's very strage, i google a problem with no luck at all. i have 2 servers (centos6, apache2.2). apache configuration is totally the same (i sure, apache configured by puppet) my deflate.conf: AddOutputFilterByType DEFLATE text/html text/plain…
trim
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