The Arcive of Official vBulletin Modifications Site.

JamesAB · #1 08-17-2015, 03:23 PM

I see that Google PageSpeed Insights complains about "render-blocking JavaScript". For example on one forum's index page it doesn't like:

yahoo-dom-event.js
connection-min.js
vbulletin_global.js
vbulletin_md5.js

Has anyone experimented or had success with making the vBulletin JavaScript includes asynchronous with the async keyword?
For example:

Code:

<script async src="my.js">

Thanks,
James

TheLastSuperman · #2 08-17-2015, 08:44 PM

Eww its even worse on the mobile version, ACK! Well I can tell you this much, about to start experimenting now!

JamesAB · #3 08-17-2015, 10:08 PM

I only experimented a little on this so far, but I did find that if I use the "async" keyword with vbulletin_global.js, the "Manage Attachments" button wasn't showing up. So I guess that ones out for me.

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.03497 seconds Memory Usage 2,176KB Queries Executed 13 (?)
More Information
Template Usage: (1)SHOWTHREAD (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (1)ad_showthread_beforeqr (1)ad_showthread_firstpost (1)ad_showthread_firstpost_sig (1)ad_showthread_firstpost_start (1)bbcode_code (1)footer (1)forumjump (1)forumrules (1)gobutton (1)header (1)headinclude (1)navbar (3)navbar_link (120)option (3)post_thanks_box (3)post_thanks_button (1)post_thanks_javascript (1)post_thanks_navbar_search (3)post_thanks_postbit_info (3)postbit (3)postbit_onlinestatus (3)postbit_wrapper (1)spacer_close (1)spacer_open (1)tagbit_wrapper Phrase Groups Available: global inlinemod postbit posting reputationlevel showthread	Included Files: ./showthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/functions_bigthree.php ./includes/class_postbit.php ./includes/class_bbcode.php ./includes/functions_reputation.php ./includes/functions_post_thanks.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_postinfo_query fetch_postinfo fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete showthread_start showthread_getinfo forumjump showthread_post_start showthread_query_postids showthread_query bbcode_fetch_tags bbcode_create showthread_postbit_create postbit_factory postbit_display_start post_thanks_function_post_thanks_off_start post_thanks_function_post_thanks_off_end post_thanks_function_fetch_thanks_start post_thanks_function_fetch_thanks_end post_thanks_function_thanked_already_start post_thanks_function_thanked_already_end fetch_musername postbit_imicons bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete postbit_display_complete post_thanks_function_can_thank_this_post_start tag_fetchbit_complete forumrules navbits navbits_complete showthread_complete
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