@pdumarche many thanks for your review! I checked the homepage of the website you have in your ww.wp.xz.cn and it seems that you have unused CSS there that could be unloaded (you can do it in “Test Mode” to be absolutely sure it won’t affect your visitors at all). These files include:
– /wp-content/plugins/co-marquage-service-public/assets/css/comarquage.css?ver=0.5.52
– /wp-content/plugins/html5-video-player/css/player-style.css?ver=3.5.10
– /wp-content/plugins/final-tiles-grid-gallery-lite/scripts/ftg.css?ver=3.4.19
– /wp-content/plugins/tablepress/css/default.min.css?ver=1.11
– /wp-content/plugins/accesspress-twitter-feed/css/jquery.bxslider.css?ver=1.6.2
– /wp-content/plugins/embed-any-document/css/embed-public.css?ver=2.5.0