I have IIS 10 running on Windows 2016 (I see exactly same behavior on Windows 2019). I enabled static compression. I can see that the browser (Chrome) sends accept-encoding: gzip, deflate, br
. I can even see that a compressed version is generated in C:\inetpub\temp\IIS Temporary Compressed Files\JMSv2\$^_gzip_D^\WEBSITES\JMSV2\MAIN.3616F3D5444DF5AB2F98.JS
(5MB in size). Everything seems to be working properly. However, javascript file comes uncompressed -
content-length: 38886877
content-type: application/javascript
What am I missing? I saw in one answer that corporate network was stripping headers from response. My server is on AWS and standalone. Dynamic caching is not enabled