Using GZIP to improve iNotes® performance

By default, HCL iNotes® uses compression, GZIP format, to reduce network bandwidth consumption and provide better performance, particularly for users with slow network connections. You can use the Compress HTTP response data setting in the configuration settings document to enable or disable compression. Use the notes.ini file settings to turn GZIP compression on and off, and to specify the types of content to compress.

About this task

After compression, iNotes® generated pages are cached in the web server's page cache, which also improves server performance. Use the Compress HTTP response data setting in the Other Settings section on the iNotes tab of the configuration settings document to enable or disable compression by completing these step:

Procedure

  1. From the HCL Domino® Administrator client, click Configuration > Servers.
  2. Select the server's configuration document and click Edit Configuration.
  3. Click the iNotes tab.
  4. In the Other Settings section, in the Compress HTTP response data field, select Enabled.
  5. Click Save and Close.

iNotes_wa_GZIP_Disable

About this task

Use this setting to turn compression on and off. The default is 0 (on). For example, to turn off compression:

iNotes_wa_GZIP_Disable=1

iNotes_wa_GZIP_Content_Types_Included

About this task

Use this setting to define which types of content you want to compress. The default is:

"text/*;application/*"

For example, to compress all text:

iNotes_wa_GZIP_Content_Types_Included="text/*"

iNotes_wa_GZIP_Content_Types_Excluded

About this task

Use this setting to define which types of content you do not want compress. The default is:

"image/*;application/pdf"

For example, to exclude XML data so that it will not be compressed:

iNotes_wa_GZIP_Content_Types_Excluded="image/*;text/xml"