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0answers
72 views

Problem using mod_deflate with ProxyPass

Using Apache 2.0 (2.0.53) on a particular legacy system, enabling mod_deflate causes directly-served content to be gzip-encoded just fine. However, and this is my problem, content proxied from another ...
1
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2answers
2k views

How to disable gzip compression using htaccess

I want to disable gzip compression in my site using htaccess. I have the code below in htaccess: php_flag zlib.output_compression off But it is not working.
1
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0answers
11 views

How to combine GZip + CDN for faster page loads? [duplicate]

I made a Speed Test on my site via online tool. The tool recommended enabling compression to speed up the site. As far as I understand this requires some changes on server (already done by hosting ...
1
vote
1answer
191 views

Which MIME type to compress? and what If I omit the `type` attribute from the HTML?

Per my request, my webhost had turned mod_deflate ON. In my Cpanel I now have an "Optimize Website" button. Inside that menu I could either choose: "Compress all content" or "Compress the specified ...
1
vote
1answer
735 views

How can I get my website to enable gzip compression?

I'm currently trying to increase the speed of my website and I noticed that, when I run it through ismyblogworking.com, I get a message that reads "your blog application doesn't support gzip ...
8
votes
1answer
805 views

Is gzip compression available for GitHub pages?

I'm using GitHub pages to host my site. While checking Google PageSpeed Insights, it recommends that I enable gzip compression. Since I have a static site hosted on GitHub, I'm not sure that is ...
1
vote
1answer
117 views

Server gzip compression vs gzipped sitemap

My client's SEO guy said that search engines prefer gzipped sitemaps. They keep their sitemap in .xml.gz file. I was wondering if there is any difference for search engines between a gzipped ...
4
votes
2answers
193 views

using gzip to compress assets

I'd like to check if i understand gzip compression correctly, i learned about it only recently. I'm working on an asset manager for an HTML5 game currently. On my end as a front-end developer, i can ...
4
votes
2answers
160 views

I want to use gzip compression in Apache

I want to enable gzip compression for acethehimalaya.com. Can anybody please tell me what is the best way of achieving compression in an Apache Webserver?
5
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1answer
217 views

Is Cloudflare unzipping gzipped dynamic content?

I'm using Cloudflare for a small website that is frequently accessed from mobile phones where bandwidth usage is crucial. I used to gzip every php response and this reduced my bandwidth usage, ...
3
votes
1answer
564 views

Sitemap file getting double compressed

I have a script that generates my XML sitemap and writes it to the file sitemap.xml.gz - i.e. an XML file, compressed with gzip. This file is definitely written correctly as when I download it via FTP ...
14
votes
1answer
4k views

What is recommended minimum object size for gzip performance benefits?

I'm working on improving page speed display times, and one of the methods is to gzip content from the webserver. Google recommends: Note that gzipping is only beneficial for larger resources. Due ...
4
votes
1answer
313 views

.htaccess and gzip compression

i have question about GZIP compression, actualy my wordpress website doesn't have .htaccess to be able to use that feature, so can i create .htaccess file only for gzip, it won't change anything on ...
3
votes
1answer
3k views

Can Amazon Cloudfront files be served GZIP'd?

If i'm running a WordPress website with the W3TC plugin installed, and have my static CSS/JS minified files hosted on Amazon's CDN, is there a way to serve them GZIP'd? I have the basic understanding ...
3
votes
2answers
303 views

Bizarre image loading problem from apache2

Users have complained a few times about seeing a bizarre set of pink or green stripes on our webpage. At first I thought there were a rash of video card outages, but then someone sent me a screenshot ...
5
votes
1answer
2k views

How should I reference precompressed versions of static files hosted with Amazon's S3?

I have a website that serves static assets (CSS, JavaScript, images) directly from Amazon's S3. As far as I know S3 does not support gzip even when browsers accept it. What problems might arise if ...
3
votes
1answer
860 views

How to enable more file formats for GZIP/Deflate Compression

I enabled gzip/Deflate compression on our servers per Google's Page Speed directives, and it looks like it's now compression html/php files, but a couple file formats aren't being compressed that ...
15
votes
1answer
11k views

Which browsers handle `Content-Encoding: gzip` and which of them has any special requirements on encodinq quality?

I am creating a "hand made" HTTP 1/0, 1/1 server. I recently integrated zip lib so now I can stream encoded gziped data in and out. I wonder Which major browsers (alive ones - IE6-IE10, Chrome, FF, ...
1
vote
1answer
566 views

how to best enable gzip compression on shared hosting

I must assume that this is a duplicate question, but I could not find the answer myself. I want to enable gzip compression to everything my website sends (mostly php, css, a slight bit of js). this ...
2
votes
1answer
366 views

pre-gzipping files and serving to clients possible?

I understand that we can do some settings in .htaccess to allow gzipping on the fly. However is there anyway we could do it "not-on-the-fly"? I have a static file that I wish to serve gzipped, but I ...
3
votes
3answers
3k views

Enable gzip compression on Bluehost?

My website is loading large (~3mb) SVG file with jQuery. It takes quite a while therefore I decided to enable gzip compression. I have a hosting account with Bluehost which supports custom .htaccess ...
4
votes
1answer
973 views

Optimal GZIP compression level for static resources?

Is there a compression level which will provide an optimal balance between file size reduction and client decompression time/cost? I was wondering which GZIP compression level provided the best ...
2
votes
1answer
374 views

One gzip test returns positive, one returns negative.

Can anyone help me figure this. If I use this compression test it tells me my site uses gzip. But when I run the yslow Firefox plugin it tells me my site does not use gzip. Has anyone came across ...
4
votes
1answer
1k views

Can I enable GZIP on Godaddy?

One of my sites lives on GoDaddy's bottom-of-the-line cheap hosting, I have the correct code in my .htaccess file, but it's not compressing because mod_deflate is not loaded. How do I enable that? ...
2
votes
1answer
376 views

Gzip compress offline?

I've configured my site to serve compressed content by putting this line in .htaccess AddOutputFilterByType DEFLATE text/html text/plain text/xml text/javascript text/css application/javascript ...
7
votes
5answers
9k views

Is there an easy way to see amount of gzip compression in Chrome

I am busy checking how my webserver is doing gzip. I'm confident now that gzip is on as chrome shows the content-encoding: gzip header. Is there a easy way to see how much a file was compressed in ...
25
votes
3answers
2k views

Should I use gzip for compressing my HTML?

I saw from an online tester that my HTML can be compressed about 90%! Is it good practice to use gzip or not? I see that lot sites don't use it. For me it would improve traffic, as some pages ...
5
votes
1answer
597 views

Forced GZIP Detection on Google App Engine

Some clients are appearing on our Google App Engine instances without the Accept-Encoding header. We normally use the set a cookie with an appended iframe technique (or variation thereof) to detect ...
3
votes
9answers
259 views

How do you enhance your websites speed without compromising the design and access?

How do you enhance your websites load speed without killing the design and accessibility? File compression, CDN, Gzip? What are the best tools for doing so? For example, Google has optimized their ...
10
votes
3answers
153 views

How do I ensure that my content is sent via gzip in Apache?

Is there some setting that I can search for in Apache configurations to make sure that all pages, CSS, and JavaScript are sent via gzip? Are they located in different places for different Operating ...
8
votes
3answers
260 views

Proper use of Content-Encoding

I've heard it suggested that using setting a page's Content-Encoding to zip or gzip will drive down load times and reduce bandwidth. Is this worth implementing for the average site or only sites with ...