{"id":5227,"date":"2019-09-02T14:35:30","date_gmt":"2019-09-02T11:35:30","guid":{"rendered":"https:\/\/2019.thessaloniki.wordcamp.org\/?post_type=wcb_session&#038;p=5227"},"modified":"2019-09-23T23:15:20","modified_gmt":"2019-09-23T20:15:20","slug":"measuring-frontend-performance-2","status":"publish","type":"wcb_session","link":"https:\/\/thessaloniki.wordcamp.org\/2019\/session\/measuring-frontend-performance-2\/","title":{"rendered":"Measuring frontend performance"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u0391\u03bd \u03b4\u03b5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c2 \u03bd\u03b1 \u03c4\u03bf \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2, \u03b4\u03b5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c2 \u03bd\u03b1 \u03c4\u03bf \u03b2\u03b5\u03bb\u03c4\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9\u03c2. \u03a4\u03bf  \u03b1\u03c1\u03c7\u03b1\u03af\u03bf \u03c1\u03b7\u03c4\u03cc \u03bb\u03ad\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bb\u03ae\u03b8\u03b5\u03b9\u03b1! \u03a3\u03b5 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1\u03c3\u03b7 \u03b8\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03ae\u03c3\u03c9 \u03bd\u03b1  \u03c0\u03b5\u03c1\u03b9\u03b3\u03c1\u03ac\u03c8\u03c9 \u03c4\u03b9\u03c2 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c1\u03c7\u03ad\u03c2 \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 front-end performance \u03bc\u03b9\u03b1\u03c2  \u03b9\u03c3\u03c4\u03bf\u03c3\u03b5\u03bb\u03af\u03b4\u03b1\u03c2 WordPress \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c5\u03c2 \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03bf\u03c0\u03bf\u03af\u03bf\u03c5\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1  \u03b5\u03bd\u03c4\u03bf\u03c0\u03af\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 \u03c0\u03c1\u03bf\u03b2\u03bb\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c3\u03b7\u03bc\u03b5\u03af\u03b1 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03bf\u03c5\u03bd \u03b1\u03bd\u03ac\u03b3\u03ba\u03b7 \u03b1\u03c0\u03cc \u03b2\u03b5\u03bb\u03c4\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7.  \u0398\u03b1 \u03b4\u03ce\u03c3\u03c9 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c1\u03b9\u03ba\u03ac tips, \u03ba\u03b9 \u03b5\u03bb\u03c0\u03af\u03b6\u03c9 \u03bd\u03b1 \u03bc\u03ac\u03b8\u03c9 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c1\u03b9\u03ba\u03ac \u03bd\u03ad\u03b1. <\/p>\n\n\n\n<hr class=\"wp-block-separator\" \/>\n\n\n\n<p class=\"wp-block-paragraph\">If you can&#8217;t measure it, you can&#8217;t optimise it. This ancient saying is  right! In this talk I will present the fundamentals of measuring front-end  performance in a WordPress web page and how to spot the problematic  spots and thus search for means of optimisation. \u0399 will also give some  useful tips and ideas on optimisation and I hope to learn some new ones,  too.  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0391\u03bd \u03b4\u03b5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c2 \u03bd\u03b1 \u03c4\u03bf \u03bc\u03b5\u03c4\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2, \u03b4\u03b5 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c2 \u03bd\u03b1 \u03c4\u03bf \u03b2\u03b5\u03bb\u03c4\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03b9\u03c2. \u03a4\u03bf \u03b1\u03c1\u03c7\u03b1\u03af\u03bf \u03c1\u03b7\u03c4\u03cc \u03bb\u03ad\u03b5\u03b9 \u03c4\u03b7\u03bd \u03b1\u03bb\u03ae\u03b8\u03b5\u03b9\u03b1! \u03a3\u03b5 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03bf\u03c5\u03c3\u03af\u03b1\u03c3\u03b7 \u03b8\u03b1 \u03c0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03ae\u03c3\u03c9 \u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b3\u03c1\u03ac\u03c8\u03c9 \u03c4\u03b9\u03c2 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c1\u03c7\u03ad\u03c2 \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 front-end performance \u03bc\u03b9\u03b1\u03c2 \u03b9\u03c3\u03c4\u03bf\u03c3\u03b5\u03bb\u03af\u03b4\u03b1\u03c2 WordPress \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c5\u03c2 \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03bf\u03c0\u03bf\u03af\u03bf\u03c5\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03b5\u03bd\u03c4\u03bf\u03c0\u03af\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 \u03c0\u03c1\u03bf\u03b2\u03bb\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c3\u03b7\u03bc\u03b5\u03af\u03b1 \u03c0\u03bf\u03c5 \u03ad\u03c7\u03bf\u03c5\u03bd \u03b1\u03bd\u03ac\u03b3\u03ba\u03b7 \u03b1\u03c0\u03cc \u03b2\u03b5\u03bb\u03c4\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7. \u0398\u03b1 \u03b4\u03ce\u03c3\u03c9 \u03ba\u03b1\u03b9 &hellip; <a href=\"https:\/\/thessaloniki.wordcamp.org\/2019\/session\/measuring-frontend-performance-2\/\" class=\"more-link\">\u03a3\u03c5\u03bd\u03b5\u03c7\u03af\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03b3\u03bd\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5<span class=\"screen-reader-text\"> &#8220;Measuring frontend performance&#8221;<\/span><\/a><\/p>\n","protected":false},"author":8120625,"featured_media":0,"template":"","meta":{"_crdt_document":"","jetpack_post_was_ever_published":false,"_wcpt_session_time":1570888800,"_wcpt_session_duration":3000,"_wcpt_session_type":"session","_wcpt_session_slides":"","_wcpt_session_video":"","_wcpt_speaker_id":[5222],"footnotes":""},"session_track":[446658],"session_category":[],"class_list":["post-5227","wcb_session","type-wcb_session","status-publish","hentry","wcb_track-track-a"],"jetpack_sharing_enabled":true,"session_date_time":{"date":"12 \u039f\u03ba\u03c4\u03c9\u03b2\u03c1\u03af\u03bf\u03c5 2019","time":"5:00 \u03bc\u03bc"},"session_speakers":[{"id":"5222","slug":"takis-bouyouris","name":"Takis Bouyouris","link":"https:\/\/thessaloniki.wordcamp.org\/2019\/speaker\/takis-bouyouris\/"}],"session_cats_rendered":null,"_links":{"self":[{"href":"https:\/\/thessaloniki.wordcamp.org\/2019\/wp-json\/wp\/v2\/sessions\/5227","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thessaloniki.wordcamp.org\/2019\/wp-json\/wp\/v2\/sessions"}],"about":[{"href":"https:\/\/thessaloniki.wordcamp.org\/2019\/wp-json\/wp\/v2\/types\/wcb_session"}],"author":[{"embeddable":true,"href":"https:\/\/thessaloniki.wordcamp.org\/2019\/wp-json\/wp\/v2\/users\/8120625"}],"version-history":[{"count":3,"href":"https:\/\/thessaloniki.wordcamp.org\/2019\/wp-json\/wp\/v2\/sessions\/5227\/revisions"}],"predecessor-version":[{"id":5844,"href":"https:\/\/thessaloniki.wordcamp.org\/2019\/wp-json\/wp\/v2\/sessions\/5227\/revisions\/5844"}],"speakers":[{"embeddable":true,"href":"https:\/\/thessaloniki.wordcamp.org\/2019\/wp-json\/wp\/v2\/speakers\/5222"}],"wp:attachment":[{"href":"https:\/\/thessaloniki.wordcamp.org\/2019\/wp-json\/wp\/v2\/media?parent=5227"}],"wp:term":[{"taxonomy":"wcb_track","embeddable":true,"href":"https:\/\/thessaloniki.wordcamp.org\/2019\/wp-json\/wp\/v2\/session_track?post=5227"},{"taxonomy":"wcb_session_category","embeddable":true,"href":"https:\/\/thessaloniki.wordcamp.org\/2019\/wp-json\/wp\/v2\/session_category?post=5227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}