How to enable gzip compression (HTTP compression) on IIS 1. Summary
This article summarizes how to enable gzip compression for websites hosted by IIS to reduce the network transmission size of webpages and increase the page display speed.Ii. preface.
Gzip compression can reduce website bandwidth consumption and increase access speed.
The page is compressed on the nginx server and decompressed and parsed on the browser,
At present, most popular browsers are lagging behind gzip compression, so don'
To implement gzip compression pages, the browser and the server need to support them. In fact, the server is compressed. After being uploaded to the browser, the browser decompress and parse the files. We don't need to worry about browsers, because
Next, let me explain how to use gzip for data delivery in the Android system.
The gzip encoding on the HTTP protocol is a technique used to improve the performance of Web applications. Large-volume Web sites often use the gzip compression technology
1. Gzip IntroductionGZIP is the abbreviation for GNU Zip, which is a file compression program for GNU Free Software and is often used to represent the gzip file format. Gzip is primarily used for file compression on Unix systems, and we often see
So ah, such as my technical personnel, have not considered the use of him, yesterday suddenly saw this thought, may be useful to me, but from the Internet to find, are a bunch of manual operation method, very troublesome Ah, but previously studied
Garbled characters may occur when a webpage is crawled using the file_get_contents () function. There are two possible causes for garbled characters: encoding and Gzip on the target page, the following is how to enable the Gzip function can not
How to enable phpzlib (gzip) compression and output preparation on the entire site 1. cannot find the php_zlib.dll file? Zlib compression has been built into php since php4.3, so at least zlib does not need to be installed in Windows. 2. install and
Website access optimization (2): Enable gzip compression and apachegzip on the apache serverYesterday, the bandwidth was upgraded from 1 Mbps to 2 Mbps. After using the cdn jquery version, the Website access speed was increased from 5 s on average
How to enable phpzlib (gzip) compression and output preparation on the entire site 1. cannot find the php_zlib.dll file? Zlib compression has been built into php since php4.3, so at least zlib does not need to be installed in Windows. 2. install and
Document directory
Parameters
Option
Example
Tips
Compress and decompress files
Gzip [Options] [File-list]
Gunzip [Options] [File-list]
Zcat [File-list]
The gzip program is used to compress files, the gunzip program is used to restore gzip
A few common zip file extensions
*. Z Compress program compressed files; *.gz gzip program compressed files; *.bz2 bzip2 Program compressed files; *.tar tar program packed data, not compressed; *.tar.gz
Gzip (Gun-zip) is a compression technology, after gzip compressed page size can be turned into the original 30% or smaller.
Users browse the page when the speed will also be faster, gzip compressed pages need to serve the browser at the same time
I. SummaryThis article summarizes how to enable gzip compression for Web sites that are hosted by IIS, thereby reducing the network transmission size of your Web page and increasing the speed at which users can display pages.
two. Preface.The
Recently, I have no research on some Web optimization problems. When I used the page speed tool to check the website, I found that gzip compression has not been enabled, So I went online to find materials for an experiment; The mod_deflate module is
The function of compressing CSS and JS into gzip has been tried before. it is good. But the following one. the htaccess static and manual compression method is troublesome but super efficient, and has good compatibility and better performance. it
To implement GZIP compression pages, the browser and the server need to support them. In fact, the server is compressed. After being uploaded to the browser, the browser decompress and parse the files. We don't need to worry about browsers, because
How can I enable the Gzip function and compress webpages to speed up the website!
EnabledGzip compression.
Unknown truth? Look down:
What is Gzip? (Skip this step if you already know it)
Gzip is short for GNU zip. It is a File compression program of
yesterday, the bandwidth was upgraded from 1M to 2M, and after using the CDN version of jquery, the website was accessed by an average of 5s (in the case of disallowed caching, using the cache around 2.8s) down to 2.8s. today, continue to optimize. 1
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