+- Total WordPress Optimization • Search Engine Optimization • WordPress & SEO • WordPress security • PPC • Psychology • WordPress Design • WordPress Installation (https://totalwpoptimization.net)
+-- Forum: Total WordPress Optimization (https://totalwpoptimization.net/forumdisplay.php?fid=19)
+--- Forum: Total WordPress Optimization (https://totalwpoptimization.net/forumdisplay.php?fid=108)
+---- Forum: WordPress Speed Optimization (https://totalwpoptimization.net/forumdisplay.php?fid=5)
+----- Forum: Plugins and speed (https://totalwpoptimization.net/forumdisplay.php?fid=192)
+----- Thread: admin-ajax.php (/showthread.php?tid=2553)
admin-ajax.php - admin - 12-27-2014
In my quest for faster load I have noticed that admin-ajax.php in some installations of WordPress loads twice and that it takes a long time to load. For now I avoid the latter and try to find alternatives.
These are some plugins that do not use admin-ajax.php:
Dublin Core Metadata
Easy Columns
FD Feedburner Plugin
GD Star Rating
Google Analytics Dashboard
Local Search SEO Contact Page
NoSpamNX
Revolution Slider
SEO Crawlytics
Simple WordPress Membership
UpdraftPlus - Backup/Restore
SEO Redirect 301s
Preserved HTML Editor Markup
Ultimate TinyMCE
Sucuri Security
P3
WordPress SEO
MailPoet Newsletters
Visitor Maps and Who's Online
Visitor Maps Extended Referer Field
WP-Optimize
Easy Digital Downloads
W3 Total Cache
WP-Optimize
WP Simple Survey
Plugin Organizer
Sola Newsletters
SMTP
BFT Autoresponder
Easy SMTP Mail
And these are plugins that do load admin-ajax.php:
Wordfence Security
WP Slimstat - but load it as one of the last elements so it doesnt block further loading.