CODEWITHSUNDEEP
phpcompressiongzipshared-hosting
iSimpleDesign
iSimpleDesign

Reputation: 403

can you gzip with zlib compression off

I am really trying to get up to speed with website optimization as most off my websites really lack in speed. I am using http://gtmetrix.com/ to test my website speed.

One thing I really need to do is use gzip compression. I spent ages trying to get it to work and could not figure out where i was going wrong.

If I click more information in web developer toolbar it said gzip enabled so this was decieving as it isn’t. I contacted my hosting providers and got the following response:

Unfortunately not, Gzip would cause too much load on our hosted servers therefore any similar programs would cause the same strain.

So even when it says it is enabled, I think I am right in saying what you need to check for in the php.ini file is:

zlib.output_compression        Off       Off
zlib.output_compression_level  -1        -1
zlib.output_handler            no value  no value

Ok, so I assume this needs to be set to on to allow gzip compression. Is this correct?

Basically I would have to go for a dedicated server to allow for gzip £70 a month.

So I guess what I am asking is: Is there a way using PHP to utillise gzip compression without it being enabled by the hosting provider? I have tried many option but none successful so far.

Thanks

Upvotes: 2

Views: 1016

Answers (1)

mario
mario

Reputation: 145482

gzip/deflate adds no significant load. Those rip-off prices aren't worth it however.

As for PHP, it can also be enabled from within scripts:

ob_start("ob_gzhandler");

Would be emulatable via gzencode() if not available; but too much overhead I'd assume..

Upvotes: 1

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