Moderator
t-p
(@t-p)
– You may try deleting revisions in database. I tried once and reduced the database to about half. have alook at this guide and see if it helps: http://weblogtoolscollection.com/archives/2010/09/28/deleting-wordpress-revisions/
-You may performance test your site here and fix all the errors:
http://www.webpagetest.org/result/110206_W1_ff224fcb9b0c30bcf742d5307086621f/
– you may performance test your site here as well, Gzip compression etc.:
http://ismyblogworking.com/
-You may try some cache plugins.
– you may try Increasing the memory available to PHP?
-You may deactivating plugins.
-You may also want to discuss with your hosting provider if they have problems at their end. You rserver may be slow, for example.
-also have a read of this codex article:
http://codex.ww.wp.xz.cn/WordPress_Optimization
