Improve site performance with GZIP and redundant file removal

7/15/2009 neXpert Performance Report
Expand All | C ollapse All
neXpert Report Sum m ary - The following table illustrates the core aggregation analysis summarizing the data captured
from Fiddler.
Step Step Description Response Tim e (s) Round Trips Bytes Sent (KB) Bytes Received (KB) Bytes Total (KB)
1 123.64 161 89.93 688.32 778.25

HTTP Response Codes - The following table shows HTTP response codes of 300 and up (* excluding
HTTP 401).

Non-HTTP 200 response codes can be very costly for an end-user's performance and each should be
analyzed. Please visit HTTP Status C odes for a list of HTTP response code descriptions.

Step 1

File Nam e HTTP Code
http://resources.blackboard.com/scholar/general/pages/modules/help_keys_sm.jpg 404

Response Time Predictions (BETA)

Response Time Predictions - The following table shows response time predictions for the site in it's
current state

Internet Explorer 8
Step Step Description 25 m s 50 m s 100 m s 150 m s
1 400.02 - 400.05 400.30 - 400.36 400.86 - 400.96 401.42 - 401.57

Improved Response Time Predictions - The following table shows the predicted response time
when certain fixes are implemented

The following changes have been implemented in the improved response time prediction:
- GZIP compression has been enabled for all compressable options.
- Excess redundant files removed.

Internet Explorer 8
Step Step Description 25 m s 50 m s 100 m s 150 m s
1 190.66 - 190.67 190.84 - 190.86 191.21 - 191.23 191.58 - 191.61

Design Recommendations - The following recommendations involve changes to the design and
layout of the website

Redundant Requests - The following table shows all objects which were requested more than once in
a single step.

Redundant HTTP requests add extra round trips and data transferred to a click. They can potentially
degrade performance significantly and should be corrected. These requests may not all result in a
HTTP 200 response code. Please check the "Response C ode" section of the report to see if the
requests were non-200.
To fix this issue, please analyze the code of each page to ensure you are not using the same object
multiple times. Be aware that IIS is case-sensitive and changing the case (Upper, lower, Title) for an
object requested is considered a new request.

Step 1

File File Size Tim es
File URL
Type (KB) Called
http://perf-bitpod-lnx04.pd.local/w ebapps/portal/execute/tabs/tabAction XML 1.80 26

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http://perf-bitpod-lnx04.pd.local/w ebapps/nyt-nyt-plgnhndl-
GIF 0.74 20
bb_bb60/images/new s_ia.gif
GIF 0.74 20
GIF 0.74 20
GIF 0.74 20
GIF 2.27 6
bb_bb60/images/Nytlogo.gif
http://perf-bitpod-lnx04.pd.local/themes/as_default/images/list_bullet_single.gif GIF 0.37 49
GIF 0.74 20
GIF 0.74 20
GIF 0.74 20
GIF 0.74 20
GIF 0.74 20
GIF 2.27 6

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GIF 2.27 6
http://perf-bitpod-lnx04.pd.local/images/ci/icons/announcement_li.gif GIF 0.73 2
http://perf-bitpod-lnx04.pd.local/images/ci/icons/task_li.gif GIF 0.74 2
http://perf-bitpod-lnx04.pd.local/images/ci/icons/grades_li.gif GIF 0.62 2
http://perf-bitpod-lnx04.pd.local/images/ci/icons/email_li.gif GIF 0.62 2
http://perf-bitpod-lnx04.pd.local/images/ci/icons/roster_li.gif GIF 0.74 2
http://perf-bitpod-lnx04.pd.local/images/ci/icons/addressbook_li.gif GIF 0.62 2
http://perf-bitpod-lnx04.pd.local/images/ci/icons/profile_li.gif GIF 0.73 2
http://perf-bitpod-lnx04.pd.local/images/ci/icons/calendar_li.gif GIF 0.73 2
GIF 0.74 20
GIF 0.74 20
GIF 0.74 20
GIF 0.74 20
GIF 0.74 20
GIF 2.27 6
GIF 0.74 20
GIF 0.74 20
GIF 0.74 20
GIF 0.74 20
GIF 0.74 20
GIF 2.27 6

Static Files - The following table shows all static files used in this scenario.

Static files can be combined in order to reduce the number of round trips for each click. Reducing
the amount of files used can significantly increase the response time of a page for users.

To combine JavaScript files in ASP.NET AJAX, Please visit C ombining C lient Scripts into a C omposite
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Script.

Step 1

File File Size
File Nam e
Type (KB)
http://perf-bitpod-lnx04.pd.local/javascript/date.js?v=9.0.440.0 JS 12.76
http://perf-bitpod-lnx04.pd.local/w ebapps/gradebook/js/gradebookgrid.js?v=9.0.440.0 JS 83.43
http://perf-bitpod-lnx04.pd.local/w ebapps/gradebook/js/gradebookgridmodel.js?v=9.0.440.0 JS 107.20
http://perf-bitpod-lnx04.pd.local/javascript/ngui/secondaryTabs.js?v=9.0.440.0 JS 3.75
http://perf-bitpod-lnx04.pd.local/w ebapps/portal/dw r_open/engine.js?v=9.0.440.0 JS 46.58
http://perf-bitpod-lnx04.pd.local/javascript/ngui/actionPanel.js?v=9.0.440.0 JS 1.33
http://perf-bitpod-lnx04.pd.local/javascript/ngui/lightbox.js?v=9.0.440.0 JS 10.07
http://perf-bitpod-lnx04.pd.local/javascript/ngui/portalmodule.js?v=9.0.440.0 JS 14.32
http://perf-bitpod-lnx04.pd.local/javascript/scriptaculous/version_pinned_scriptaculous.js?
JS 3.15
v=9.0.440...
http://perf-bitpod-lnx04.pd.local/javascript/scriptaculous/builder.js?version=181 JS 5.12
http://perf-bitpod-lnx04.pd.local/javascript/scriptaculous/effects.js?version=181 JS 39.50
http://perf-bitpod-lnx04.pd.local/javascript/scriptaculous/dragdrop.js?version=181 JS 33.92
http://perf-bitpod-lnx04.pd.local/javascript/scriptaculous/controls.js?version=181 JS 35.33
http://perf-bitpod-lnx04.pd.local/javascript/ngui/dragdrop.js?v=9.0.440.0 JS 65.46
http://perf-bitpod-lnx04.pd.local/javascript/integration.js?v=9.0.440.0 JS 4.34
http://perf-bitpod-lnx04.pd.local/ui/styles/clp_modules.css?v=9.0.440.0 CSS 4.04
http://perf-bitpod-lnx04.pd.local/javascript/instrument.js?v=9.0.440.0 JS 0.86
http://perf-bitpod-lnx04.pd.local/ui/styles/clp_modules.css CSS 4.04

Settings Recommendations - The following recommendations involve changes to web server
settings.

Compression - The following table shows all steps with data transfer if GZIP compression is turned on for the
recommended file types.

C ompression is used to decrease the size of objects. There are many different types of compression that
can be used including GZIP, DEFLATE and BZIP2. Please visit Introduction to HTTP C ompression for more
information about compression.

To enable compression in IIS 6.0, please visit Using HTTP C ompression for Faster Downloads (IIS 6.0).
To enable compression in IIS 7.0, please visit C hanges to compression in IIS7.
To enable compression in Apache, please visit Apache Module mod_deflate - Enabling C ompression.

Step Bytes Received Bytes Received Com pressed Bytes Received Delta Bytes Received %
Step
Description (KB) (KB) (KB) Decreased
1 688.32 233.79 454.53 66.0

Files Not Compressed - The following table shows each compressable file that was NOT compressed.
Step 1

File Size If
File
File Nam e Size Com pressed
Type
(KB) (KB)
http://perf-bitpod-lnx04.pd.local/w ebapps/portal/frameset.jsp HTML 6.39 2.42
http://perf-bitpod-lnx04.pd.local/javascript/date.js?v=9.0.440.0 JS 12.76 4.19
http://perf-bitpod-lnx04.pd.local/w ebapps/gradebook/js/gradebookgrid.js?v=9.0.440.0 JS 83.43 19.94
http://perf-bitpod-lnx04.pd.local/w ebapps/gradebook/js/gradebookgridmodel.js?
JS 107.20 21.58
v=9.0.440.0
http://perf-bitpod-lnx04.pd.local/w ebapps/portal/execute/topframe?
HTML 16.80 5.50
tab_tab_group_id=_1_1&frameSize=LA...
http://perf-bitpod-lnx04.pd.local/w ebapps/portal/execute/tabs/tabAction?
HTML 63.36 8.58
tab_tab_group_id=_1_1
http://perf-bitpod-
text/plain 1.20 0.66
lnx04.pd.local/w ebapps/portal/dw r_open/interface/UserPageInstructionsSettingDWRFa...
http://perf-bitpod-lnx04.pd.local/javascript/ngui/secondaryTabs.js?v=9.0.440.0 JS 3.75 1.49
http://perf-bitpod-lnx04.pd.local/w ebapps/portal/dw r_open/engine.js?v=9.0.440.0 JS 46.58 12.36
http://perf-bitpod-lnx04.pd.local/javascript/ngui/actionPanel.js?v=9.0.440.0 JS 1.33 0.83

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http://perf-bitpod-lnx04.pd.local/javascript/ngui/lightbox.js?v=9.0.440.0 JS 10.07 3.31
http://perf-bitpod-lnx04.pd.local/javascript/ngui/portalmodule.js?v=9.0.440.0 JS 14.32 3.74
http://perf-bitpod-
JS 3.15 1.76
lnx04.pd.local/javascript/scriptaculous/version_pinned_scriptaculous.js?v=9.0.440...
http://perf-bitpod-lnx04.pd.local/javascript/scriptaculous/builder.js?version=181 JS 5.12 2.16
http://perf-bitpod-lnx04.pd.local/javascript/scriptaculous/effects.js?version=181 JS 39.50 9.12
http://perf-bitpod-lnx04.pd.local/javascript/scriptaculous/dragdrop.js?version=181 JS 33.92 8.24
http://perf-bitpod-lnx04.pd.local/javascript/scriptaculous/controls.js?version=181 JS 35.33 9.23
http://perf-bitpod-lnx04.pd.local/javascript/ngui/dragdrop.js?v=9.0.440.0 JS 65.46 9.51
http://perf-bitpod-lnx04.pd.local/w ebapps/portal/execute/tabs/tabAction XML 1.80 1.12
http://perf-bitpod-lnx04.pd.local/javascript/integration.js?v=9.0.440.0 JS 4.34 1.48
http://perf-bitpod-lnx04.pd.local/ui/styles/clp_modules.css?v=9.0.440.0 CSS 4.04 1.58
http://perf-bitpod-lnx04.pd.local/javascript/instrument.js?v=9.0.440.0 JS 0.86 0.64
http://perf-bitpod-lnx04.pd.local/ui/styles/clp_modules.css CSS 4.04 1.58

Connection Header - The following table shows all files which explicitly closed the TCP connection

These objects explicitly close their TC P connection with the C onnection header set to "close". C losing
the TC P connection will result in performance issues.

To enable Keep-Alive in IIS 6.0, please visit Enabling HTTP Keep-Alives (IIS 6.0).
To enable Keep-Alive in IIS 7.0, please visit IIS 7.0: Enable the HTTP Keep-Alive Response Header.
To enable Keep-Alive in Apache, please visit KeepAlive Directive.

Step 1

File
File Nam e
Type
http://perf-bitpod-lnx04.pd.local/w ebapps/portal/frameset.jsp HTML
http://perf-bitpod-lnx04.pd.local/javascript/date.js?v=9.0.440.0 JS
http://perf-bitpod-lnx04.pd.local/w ebapps/gradebook/js/gradebookgrid.js?v=9.0.440.0 JS
http://perf-bitpod-lnx04.pd.local/w ebapps/gradebook/js/gradebookgridmodel.js?v=9.0.440.0 JS
HTML
http://perf-bitpod-lnx04.pd.local/w ebapps/portal/execute/tabs/tabAction?tab_tab_group_id=_1_1 HTML
http://perf-bitpod-
text/plain
http://perf-bitpod-lnx04.pd.local/images/ci/icons/cm_arrow .gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/icons/generic_move.gif GIF
http://perf-bitpod-lnx04.pd.local/themes/as_default/images/cm_reorder.gif GIF

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http://perf-bitpod-lnx04.pd.local/images/ci/ng/palette_settings.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/ng/portlet_contract.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/ng/popup_mini.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/ng/keyboard.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/ng/cm_arrow _up.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/ng/cm_arrow _dow n.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/ng/cm_arrow _left.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/ng/cm_arrow _right.gif GIF
http://perf-bitpod-lnx04.pd.local/javascript/ngui/secondaryTabs.js?v=9.0.440.0 JS
http://perf-bitpod-lnx04.pd.local/w ebapps/portal/dw r_open/engine.js?v=9.0.440.0 JS
http://perf-bitpod-lnx04.pd.local/javascript/ngui/actionPanel.js?v=9.0.440.0 JS
http://perf-bitpod-lnx04.pd.local/javascript/ngui/lightbox.js?v=9.0.440.0 JS
http://perf-bitpod-lnx04.pd.local/javascript/ngui/portalmodule.js?v=9.0.440.0 JS
http://perf-bitpod-lnx04.pd.local/images/console/logos/header_institution.gif GIF
http://perf-bitpod-lnx04.pd.local/themes/as_default/images/small_profile.gif GIF
http://perf-bitpod-lnx04.pd.local/themes/as_default/images/top_frame_toggle_2.gif GIF
http://perf-bitpod-lnx04.pd.local/images/console/icons/home_0.gif GIF
http://perf-bitpod-lnx04.pd.local/images/console/icons/help_0.gif GIF
http://perf-bitpod-lnx04.pd.local/images/console/icons/logout_0.gif GIF
http://perf-bitpod-lnx04.pd.local/javascript/scriptaculous/version_pinned_scriptaculous.js?v=9.0.440... JS
http://perf-bitpod-lnx04.pd.local/javascript/scriptaculous/builder.js?version=181 JS
http://perf-bitpod-lnx04.pd.local/javascript/scriptaculous/effects.js?version=181 JS
http://perf-bitpod-lnx04.pd.local/javascript/scriptaculous/dragdrop.js?version=181 JS
http://perf-bitpod-lnx04.pd.local/javascript/scriptaculous/controls.js?version=181 JS
http://perf-bitpod-lnx04.pd.local/javascript/ngui/dragdrop.js?v=9.0.440.0 JS
http://perf-bitpod-lnx04.pd.local/w ebapps/portal/execute/tabs/tabAction XML
http://perf-bitpod-lnx04.pd.local/themes/as_default/images/more_options.gif GIF
http://perf-bitpod-lnx04.pd.local/w ebapps/nyt-nyt-plgnhndl-bb_bb60/images/Nytlogo.gif GIF
http://perf-bitpod-lnx04.pd.local/w ebapps/nyt-nyt-plgnhndl-bb_bb60/images/new s_ia.gif GIF
http://perf-bitpod-lnx04.pd.local/themes/as_default/images/list_bullet_single.gif GIF

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http://perf-bitpod-lnx04.pd.local/images/ci/icons/announcement_li.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/icons/task_li.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/icons/grades_li.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/icons/email_li.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/icons/roster_li.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/icons/addressbook_li.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/icons/profile_li.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/icons/calendar_li.gif GIF
http://perf-bitpod-lnx04.pd.local/images/cs/icons/institution_li.gif GIF
http://perf-bitpod-lnx04.pd.local/images/cs/icons/bookclosed_li.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/icons/bookopen_li.gif GIF
http://perf-bitpod-lnx04.pd.local/javascript/integration.js?v=9.0.440.0 JS
http://perf-bitpod-lnx04.pd.local/images/ci/icons/announcement_li.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/icons/task_li.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/icons/grades_li.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/icons/email_li.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/icons/roster_li.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/icons/addressbook_li.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/icons/profile_li.gif GIF
http://perf-bitpod-lnx04.pd.local/images/ci/icons/calendar_li.gif GIF

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http://perf-bitpod-lnx04.pd.local/ui/styles/clp_modules.css?v=9.0.440.0 CSS
http://perf-bitpod-lnx04.pd.local/javascript/instrument.js?v=9.0.440.0 JS
http://perf-bitpod-lnx04.pd.local/ui/styles/clp_modules.css CSS

Appendix

Cookies - The following table shows all files with cookies
Step 1

Num ber Num ber
Total
of of Total Cookies
Cookies
File Nam e Cookies Cookies Size in
Size in
in in Response(KB)
Request(KB)
Request Response
http://perf-bitpod-lnx04.pd.local/w ebapps/portal/frameset.jsp 2 0.09 2 0.10
http://perf-bitpod-lnx04.pd.local/javascript/date.js?v=9.0.440.0 2 0.09 0 0.00
http://perf-bitpod-lnx04.pd.local/w ebapps/gradebook/js/gradebookgrid.js?v=9.0.440.0 2 0.09 1 0.06
http://perf-bitpod-lnx04.pd.local/w ebapps/gradebook/js/gradebookgridmodel.js?
3 0.14 0 0.00
v=9.0.440.0
3 0.14 1 0.04
http://perf-bitpod-lnx04.pd.local/w ebapps/portal/execute/tabs/tabAction?
3 0.14 1 0.04
tab_tab_group_id=_1_1
http://perf-bitpod-
3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/images/ci/icons/cm_arrow .gif 2 0.09 1 0.05
http://perf-bitpod-lnx04.pd.local/images/ci/icons/generic_move.gif 2 0.09 1 0.05
http://perf-bitpod-lnx04.pd.local/themes/as_default/images/cm_reorder.gif 2 0.09 0 0.00
http://perf-bitpod-lnx04.pd.local/images/ci/ng/palette_settings.gif 2 0.09 1 0.05
http://perf-bitpod-lnx04.pd.local/images/ci/ng/portlet_contract.gif 2 0.09 1 0.05
http://perf-bitpod-lnx04.pd.local/images/ci/ng/popup_mini.gif 2 0.09 1 0.05
http://perf-bitpod-lnx04.pd.local/images/ci/ng/keyboard.gif 2 0.09 1 0.05
http://perf-bitpod-lnx04.pd.local/images/ci/ng/cm_arrow _up.gif 2 0.09 1 0.05
http://perf-bitpod-lnx04.pd.local/images/ci/ng/cm_arrow _dow n.gif 2 0.09 1 0.05
http://perf-bitpod-lnx04.pd.local/images/ci/ng/cm_arrow _left.gif 2 0.09 1 0.05
http://perf-bitpod-lnx04.pd.local/images/ci/ng/cm_arrow _right.gif 2 0.09 1 0.05
http://perf-bitpod-lnx04.pd.local/javascript/ngui/secondaryTabs.js?v=9.0.440.0 2 0.09 0 0.00
http://perf-bitpod-lnx04.pd.local/w ebapps/portal/dw r_open/engine.js?v=9.0.440.0 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/javascript/ngui/actionPanel.js?v=9.0.440.0 2 0.09 0 0.00
http://perf-bitpod-lnx04.pd.local/javascript/ngui/lightbox.js?v=9.0.440.0 2 0.09 0 0.00
http://perf-bitpod-lnx04.pd.local/javascript/ngui/portalmodule.js?v=9.0.440.0 2 0.09 0 0.00

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http://perf-bitpod-lnx04.pd.local/images/console/logos/header_institution.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/themes/as_default/images/small_profile.gif 2 0.09 0 0.00
http://perf-bitpod-lnx04.pd.local/themes/as_default/images/top_frame_toggle_2.gif 2 0.09 0 0.00
http://perf-bitpod-lnx04.pd.local/images/console/icons/home_0.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/images/console/icons/help_0.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/images/console/icons/logout_0.gif 3 0.14 0 0.00
http://perf-bitpod-
2 0.09 0 0.00
lnx04.pd.local/javascript/scriptaculous/version_pinned_scriptaculous.js?v=9.0.440...
http://perf-bitpod-lnx04.pd.local/javascript/scriptaculous/builder.js?version=181 2 0.09 0 0.00
http://perf-bitpod-lnx04.pd.local/javascript/scriptaculous/effects.js?version=181 2 0.09 0 0.00
http://perf-bitpod-lnx04.pd.local/javascript/scriptaculous/dragdrop.js?version=181 2 0.09 0 0.00
http://perf-bitpod-lnx04.pd.local/javascript/scriptaculous/controls.js?version=181 2 0.09 0 0.00
http://perf-bitpod-lnx04.pd.local/javascript/ngui/dragdrop.js?v=9.0.440.0 2 0.09 0 0.00
http://perf-bitpod-lnx04.pd.local/w ebapps/portal/execute/tabs/tabAction 3 0.14 1 0.04
http://perf-bitpod-lnx04.pd.local/themes/as_default/images/more_options.gif 2 0.09 0 0.00
http://perf-bitpod-lnx04.pd.local/w ebapps/nyt-nyt-plgnhndl-bb_bb60/images/Nytlogo.gif 2 0.09 1 0.08
http://perf-bitpod-lnx04.pd.local/w ebapps/nyt-nyt-plgnhndl-bb_bb60/images/new s_ia.gif 2 0.09 1 0.08
http://perf-bitpod-lnx04.pd.local/themes/as_default/images/list_bullet_single.gif 2 0.09 0 0.00
http://perf-bitpod-lnx04.pd.local/images/ci/icons/announcement_li.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/images/ci/icons/task_li.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/images/ci/icons/grades_li.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/images/ci/icons/email_li.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/images/ci/icons/roster_li.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/images/ci/icons/addressbook_li.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/images/ci/icons/profile_li.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/images/ci/icons/calendar_li.gif 3 0.14 0 0.00

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http://perf-bitpod-lnx04.pd.local/images/cs/icons/institution_li.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/images/cs/icons/bookclosed_li.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/images/ci/icons/bookopen_li.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/javascript/integration.js?v=9.0.440.0 2 0.09 0 0.00
http://perf-bitpod-lnx04.pd.local/images/ci/icons/announcement_li.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/images/ci/icons/task_li.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/images/ci/icons/grades_li.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/images/ci/icons/email_li.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/images/ci/icons/roster_li.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/images/ci/icons/addressbook_li.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/images/ci/icons/profile_li.gif 3 0.14 0 0.00
http://perf-bitpod-lnx04.pd.local/images/ci/icons/calendar_li.gif 3 0.14 0 0.00

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http://perf-bitpod-lnx04.pd.local/ui/styles/clp_modules.css?v=9.0.440.0 2 0.09 0 0.00
http://perf-bitpod-lnx04.pd.local/javascript/instrument.js?v=9.0.440.0 2 0.09 0 0.00
http://perf-bitpod-lnx04.pd.local/ui/styles/clp_modules.css 2 0.09 0 0.00

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Improve site performance with GZIP and redundant file removal

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