Gzip compression transfer can be more effective in saving bandwidth traffic. He first compresses the text into. GZ and then transmits it to the browser, and finally the browser is responsible for extracting it to the user.
Older browsers may not be able to display, but most browsers now display them.
Enabling gzip transfer first requires PHP4.0.5 later versions.
Method 1:
Join in. htaccess
Php_flag zlib.output_compression on
Php_value Zlib.output_compression_level 2
Method 2:
Add on top of PHP's head
Ob_start ("Ob_gzhandler");
Both of these methods can achieve the effect of compression transmission.
Check to see if your site is compressed.
How else to gzip compress html?
This is simple: first make the HTML PHP, and then rewrite the HTML in the. htaccess.
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