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I am trying to find out any api to enable GZIP compression in html pages.
Any other smart solution for GZIP compression, please help me out.
Thanks a lot
For IIS 6: Using HTTP Compression for Faster Downloads (IIS 6.0)
For IIS 7: Enable IIS7 gzip
For Apache: Apache2 gzip compression
If you are using tomcat then you can use tomcat inbuilt feature to do
gzip compression.
add comression = "on" in server.xml [most of the server have compression support. check for server configuration for a differentI server]
<Connector port="8443"
compression="on"
compressionMinSize="2048"
noCompressionUserAgents=""
compressableMimeType="text/html,text/plain,text/css,text/javascript,text/json,application/x-javascript,application/javascript,application/json"
/>
For chrome it will directly show in developers tool under network profiling the size getting reduced.
I you are using mozilla use firebug network profiler to see actually the size of your file getting reduced and to cross check click on the link to see the request and
response header having:
Content-Encoding: gzip
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I have pretty well-optimized website, PageSpeed Insights tool shows good results, but Google keeps saying reduce server response time which is 0.46 seconds. And it must not be greater than 200ms.
I have tried to delete all my htaccess content, then replace index.php with an empty index.html file, but server response remained the same. I am using a virtual private server with Debian 7and storing 2 websites with SSL on different IP addresses. The second site responds perfectly in 144 ms.
So, I can't find the reason why one site loads under 200ms and other in 460ms. I'm pretty sure that server has enough resources.
I would be grateful for the ideas.
You could try some tweaks on your apache server. Can't guarantee that you'll get the desired result but it's an easy job and I think you have nothing to lose if you try it! So edit your apache2.conf file and adjust your actual settings to match the ones bellow (these are good settings in terms of web server security as well).
TraceEnable Off
ServerSignature Off
ServerTokens Prod
FileETag None
HostnameLookups Off # this is important since your apache server won't try to translate your ip address into a dns name or host when you access your website
ExtendedStatus On # you can enable it afterwards, if you need it
Timeout 10
KeepAlive On
MaxKeepAliveRequests 100
KeepAliveTimeout 5
You could also disable apache modules (modules that you do not need or use). By default apache loads a big list of modules and I am pretty sure that you won't be needing them all. I can't provide you a list with what to keep enabled or what to disable but you can do a little Google research and based on your website you could decide what to disable and what to keep.
I am actually using all these settings on my CentOS 6.8 linux box and all the settings are in httpd.conf. On Debian you should edit /etc/apache2/apache2.conf and maybe some other files!
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I have a magento site which has index.php appended to the url you click on. I googled a lot to find the solution and i did what i could find.To clear my my doubts i uploaded htaccess file fresh copy from magento copy and made the url rewrite in configuation>system>web to yes and clear the cache too but still it put index.php in url.I have also double checked secure and unsecure link to see if it contain any index.php which it doesn't
I can do all what i can to do research and applied it but no change. What can i do or what can be wrong?
The steps you describe should be right:
System > Configuration > Web > Use Web Server Rewrites set to yes (also check the store view level value, because the scope for this is not global)
.htaccess present in document root
clear Magento cache
Additional things to check:
System > Configuration > Web > (Un)secure base url
does your Apache take into consideration .htaccess (AllowOverride)
how did you clear the cache
the scope for your settings System > Configuration > Web > Use Web Server Rewrites
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I need to configure mod_reqtimeout in my Apache server v2.2.22 (in a linux machine). Problem is, I have absolutely no clue on how to do it.
I checked the Apache site on this module at this link but there was no download/configuration details given.
Can someone help me on this ? Any help is much appreciated. Basically,
Is there something needed to download ?
If not, which files do I need to edit and how?
It's a standard Apache module from 2.2.15 and later, but is apparently missing in some distro versions (e.g. Ubuntu, FreeBSD).
First, check that mod_reqtimeout exists (e.g. look in apache2/modules/ or - depending on your system - do something like /usr/sbin/httpd -l | grep mod_reqtimeout). Second, if it is, make sure it's enabled in your Apache config.
mod_reqtimeout is available from GitHub (also see the RPM resource). Finally, this thread has some useful tips. BTW FYI I don't think it can be enabled in an .htaccess file.
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Ive set up a new site with WHM but havent got the DNS set up yet. I want to be able to access the site via a browser so I can set up a CMS. Usually, I can just do this by entering the IP address into the browser, but this time I just get a page saying that Apache is working on the server.
Does anyone know a way round this?
Thanks!
The problem is that the request your browser is sending doesn't include the correct Host: in the HTTP header, so the web server replies with the a default catch-all page.
You can either
setup a private (local) authoritative DNS server with a yoursite.com zone, and set your system's DNS to point to this DNS server, or
temporarily trick the DNS resolution in your local system by registering whatever.yoursite.com with it's corresponding IP address in /etc/hosts file (in unix-like systems). There's an equivalent file in MS Windows systems, look for a file named hosts in C:\Windows\system32\drivers\etc.
I'd try with the latter first, as it's just a matter of adding a single line to a text file:
203.0.113.22 whatever.yoursite.com
You may need to restart your browser.
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I have real difficulties with enabling mbstring extension on my localhost.
I'm using XAMPP 1.7.4, for Windows, which has PHP 5.3.5, and tried to edit my php.ini file according to the documentation and various other examples I found online. After about 6 hours of this, all I managed to do is get a "Error 500 - Server error' message, that didn't go away even after I rolled-back all changes to the .ini file.
What I need to do, is create PDF invoices with Danish characters, using tFPDF, to support UTF-8 encoding.
If anybody here knows some tips, suggestions, or an example of a working php.ini setup, please help out, 'cause I'm starting to lose my hair over this one! :|
Thanks a lot!
All XAMPP packages come with Multibyte String (php_mbstring.dll) extension installed.
If you have accidentally removed DLL file from php/ext folder, just add it back (get the copy from XAMPP zip archive - its downloadable).
If you have deleted the accompanying INI configuration line from php.ini file, add it back as well:
extension=php_mbstring.dll
Also, ensure to restart your webserver (Apache) using XAMPP control panel.
Additional Info on Enabling PHP Extensions
install extension (e.g. put php_mbstring.dll into /XAMPP/php/ext directory)
in php.ini, ensure extension directory specified (e.g. extension_dir = "ext")
ensure correct build of DLL file (e.g. 32bit thread-safe VC9 only works with DLL files built using exact same tools and configuration: 32bit thread-safe VC9)
ensure PHP API versions match (If not, once you restart the webserver you will receive related error.)