Amelyore vitès sit entènèt ou an

Amelyore vitès sit entènèt ou an

Pibliye sou September 26th, 2009 pa admin nan Design

Ki annapre a se yon lis bagay ou ka fè ede amelyore vitès sit entènèt loading ou.

Sèvi ak gzip konpresyon pou CSS, Javascript elatriye. Tcheke sit ou isit la.
Diminye sou javascript ou. Ou kapab sèvi ak JMin pou sa a.
Retire ETags
Header Fikse ap Ekspire nan tan kap vini
Mete Scripts nan fon an nan paj la

Ka gzip konpresyon ka kontwole nan Apache serveurs lè l sèvi avèk. Takses -

SetOutputFilter DEFLATE

php_flag zlib.output_compression On php_value zlib.output_compression_level 5

Ou kapab tou retire Etags epi mete Header ap Ekspire nan. takses lè l sèvi avèk sa ki annapre yo -

ExpiresActive On ExpiresDefault "access plus 12 hours" ExpiresByType image/gif "access plus 2 month" ExpiresByType image/png "access plus 2 month" ExpiresByType image/jpeg "access plus 2 month" ExpiresByType image/ico A2592000 ExpiresByType text/javascript "access plus 2 month" ExpiresByType text/css "access plus 2 month" FileETag none

Kouman yo ki ap pèmèt gzip nan Centos 5

1 . Login to sch epi kreye yon dosye ki nan kote ki anba la a
/etc/httpd/conf.d/deflate.conf


2. Insert the following into the file you just created and save it

# Insert filter

SetOutputFilter DEFLATE
# Netscape 4.x has some problems...

BrowserMatch ^Mozilla/4 gzip-only-text/html
# Netscape 4.06-4.08 have some more problems

BrowserMatch ^Mozilla/4.0[678] no-gzip
# MSIE masquerades as Netscape, but it is fine

BrowserMatch bMSIE !no-gzip !gzip-only-text/html
# Don't compress images

SetEnvIfNoCase Request_URI .(?:gif|jpe?g|png)$ no-gzip dont-vary
# Don't compress already compressed stuff !

SetEnvIfNoCase Request_URI .(?:exe|t?gz|zip|bz2|sit|rar)$ no-gzip dont-vary

SetEnvIfNoCase Request_URI .pdf$ no-gzip dont-vary
# Make sure proxies don't deliver the wrong content

Header append Vary User-Agent env=!dont-vary

# Log Stuff ! # DeflateFilterNote Input input_info # DeflateFilterNote Output output_info # DeflateFilterNote Ratio ratio_info # LogFormat '"%r" %{output_info}n/%{input_info}n (%{ratio_info}n%%)' deflate # CustomLog /var/log/httpd/deflate_log deflate

3. Rekòmanse Apache ak ou se fini
/etc/init.d/httpd restart