GZip 压缩不适用于 Windows Server 2016

Question

我安装了动态GZip模块，并在IIS中设置了相关设置，但是当我测试我的图像时，我使用的每个站点都告诉我没有安装GZip。

ASP.net v4.6
Windows 服务器 2016
IIS 10.0

请求header:

Host: [redacted]
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:70.0) Gecko/20100101 Firefox/70.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br
Connection: keep-alive
Cookie: [redacted]
Upgrade-Insecure-Requests: 1
If-Modified-Since: Mon, 16 Sep 2019 15:23:43 GMT
If-None-Match: "b5b591b9a26cd51:0"
Cache-Control: max-age=0
TE: Trailers

响应header：

HTTP/2.0 200 OK
content-type: image/x-icon
last-modified: Wed, 06 Sep 2017 09:19:33 GMT
accept-ranges: bytes
etag: "87b86540f126d31:0"
server: Microsoft-IIS/10.0
x-powered-by: ASP.NET
date: Thu, 31 Oct 2019 00:45:49 GMT
content-length: 1150
X-Firefox-Spdy: h2

IIS 设置：

Web.config:

    <httpCompression directory="%SystemDrive%\inetpub\temp\IIS Temporary Compressed Files" dynamicCompressionDisableCpuUsage="90" dynamicCompressionEnableCpuUsage="0">
      <scheme name="gzip" dll="%Windir%\system32\inetsrv\gzip.dll" />
        <dynamicTypes>
            <add mimeType="text/*" enabled="true" />
            <add mimeType="message/*" enabled="true" />
            <add mimeType="application/javascript" enabled="true" />
            <add mimeType="application/x-javascript" enabled="true" />
            <add mimeType="image/jpeg" enabled="true" />
            <add mimeType="*/*" enabled="false" />
        </dynamicTypes>
        <dynamicTypes>
            <add mimeType="text/*" enabled="true" />
            <add mimeType="message/*" enabled="true" />
            <add mimeType="application/javascript" enabled="true" />
            <add mimeType="application/x-javascript" enabled="true" />
            <add mimeType="image/png" enabled="true" />
            <add mimeType="*/*" enabled="false" />
        </dynamicTypes>
        <staticTypes>
            <add mimeType="text/*" enabled="true" />
            <add mimeType="message/*" enabled="true" />
            <add mimeType="application/javascript" enabled="true" />
            <add mimeType="application/x-javascript" enabled="true" />
            <add mimeType="image/jpeg" enabled="true" />
            <add mimeType="*/*" enabled="false" />
        </staticTypes>
        <staticTypes>
            <add mimeType="text/*" enabled="true" />
            <add mimeType="message/*" enabled="true" />
            <add mimeType="application/javascript" enabled="true" />
            <add mimeType="application/x-javascript" enabled="true" />
            <add mimeType="image/png" enabled="true" />
            <add mimeType="*/*" enabled="false" />
        </staticTypes>
    </httpCompression>

GZip 测试：

Answer 1

FREB 帮助我确定 web.config 中的某些设置存在问题。我清除了所有配置并通过 IIS 完成，GZIP 现在可以正常工作了。

GZip 压缩不适用于 Windows Server 2016

GZip compression not working on Windows Server 2016

iis

gzip

iis-10