{"id":8131,"date":"2026-01-16T10:16:07","date_gmt":"2026-01-16T08:16:07","guid":{"rendered":"https:\/\/psomiadis.eu\/?p=8131"},"modified":"2026-01-16T11:03:18","modified_gmt":"2026-01-16T09:03:18","slug":"%cf%84%ce%b9-%cf%81%cf%8c%ce%bb%ce%bf-%cf%80%ce%b1%ce%af%ce%b6%ce%b5%ce%b9-%cf%84%ce%bf-site-speed","status":"publish","type":"post","link":"https:\/\/psomiadis.eu\/en\/%cf%84%ce%b9-%cf%81%cf%8c%ce%bb%ce%bf-%cf%80%ce%b1%ce%af%ce%b6%ce%b5%ce%b9-%cf%84%ce%bf-site-speed\/","title":{"rendered":"\u03a4\u03b9 \u03c1\u03cc\u03bb\u03bf \u03c0\u03b1\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf site speed \u03c3\u03c4\u03b9\u03c2 \u03c0\u03c9\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2;"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"649\" src=\"https:\/\/psomiadis.eu\/wp-content\/uploads\/2025\/10\/speed-4028234_1280web-1024x649.webp\" alt=\"\u03a4\u03b9 \u03c1\u03cc\u03bb\u03bf \u03c0\u03b1\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf site speed \u03c3\u03c4\u03b9\u03c2 \u03c0\u03c9\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2;\" class=\"wp-image-8430\" srcset=\"https:\/\/psomiadis.eu\/wp-content\/uploads\/2025\/10\/speed-4028234_1280web-1024x649.webp 1024w, https:\/\/psomiadis.eu\/wp-content\/uploads\/2025\/10\/speed-4028234_1280web-300x190.webp 300w, https:\/\/psomiadis.eu\/wp-content\/uploads\/2025\/10\/speed-4028234_1280web-768x487.webp 768w, https:\/\/psomiadis.eu\/wp-content\/uploads\/2025\/10\/speed-4028234_1280web-18x12.webp 18w, https:\/\/psomiadis.eu\/wp-content\/uploads\/2025\/10\/speed-4028234_1280web.webp 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h5>Content<\/h5><nav><ul><li class=\"\"><a href=\"#\u03c4\u03b9-\u03c1\u03cc\u03bb\u03bf-\u03c0\u03b1\u03af\u03b6\u03b5\u03b9-\u03c4\u03bf-site-speed-\u03c3\u03c4\u03b9\u03c2-\u03c0\u03c9\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2\">\u03a4\u03b9 \u03c1\u03cc\u03bb\u03bf \u03c0\u03b1\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf site speed \u03c3\u03c4\u03b9\u03c2 \u03c0\u03c9\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2;<\/a><\/li><li class=\"\"><a href=\"#\u03b3\u03b9\u03b1\u03c4\u03af-\u03b5\u03af\u03bd\u03b1\u03b9-\u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae-\u03b7-\u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1\">\u0393\u03b9\u03b1\u03c4\u03af \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1;<\/a><\/li><li class=\"\"><a href=\"#\u03c4\u03b9-\u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c2-\u03bd\u03b1-\u03ba\u03ac\u03bd\u03b5\u03b9\u03c2-\u03b3\u03b9\u03b1-\u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7\">\u03a4\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c2 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7:<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"\u03c4\u03b9-\u03c1\u03cc\u03bb\u03bf-\u03c0\u03b1\u03af\u03b6\u03b5\u03b9-\u03c4\u03bf-site-speed-\u03c3\u03c4\u03b9\u03c2-\u03c0\u03c9\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2\">\u03a4\u03b9 \u03c1\u03cc\u03bb\u03bf \u03c0\u03b1\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf site speed \u03c3\u03c4\u03b9\u03c2 \u03c0\u03c9\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2;<\/h5>\n\n\n\n<p>\u0397 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c6\u03cc\u03c1\u03c4\u03c9\u03c3\u03b7\u03c2 (site speed) \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b9\u03bf \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03bf\u03c5\u03c2 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c4\u03c5\u03c7\u03af\u03b1 \u03b5\u03bd\u03cc\u03c2 e-shop, \u03b3\u03b9\u03b1\u03c4\u03af \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03b5\u03b9 \u03ac\u03bc\u03b5\u03c3\u03b1 \u03c4\u03cc\u03c3\u03bf \u03c4\u03bf SEO \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03c0\u03c9\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"\u03b3\u03b9\u03b1\u03c4\u03af-\u03b5\u03af\u03bd\u03b1\u03b9-\u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae-\u03b7-\u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1\">\u0393\u03b9\u03b1\u03c4\u03af \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ae \u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1;<\/h5>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u0395\u03bc\u03c0\u03b5\u03b9\u03c1\u03af\u03b1 \u03a7\u03c1\u03ae\u03c3\u03c4\u03b7 (UX): \u0391\u03bd \u03b7 \u03c3\u03b5\u03bb\u03af\u03b4\u03b1 \u03ba\u03b1\u03b8\u03c5\u03c3\u03c4\u03b5\u03c1\u03b5\u03af \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc 3 \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03b1, \u03bf\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03b9 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b5\u03c2 \u03c6\u03b5\u03cd\u03b3\u03bf\u03c5\u03bd (bounce).<\/li>\n\n\n\n<li>SEO &amp; Google Ranking: \u0397 Google \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c4\u03bf site speed \u03ba\u03b1\u03b9 \u03c4\u03b1 Core Web Vitals \u03c9\u03c2 ranking factors.<\/li>\n\n\n\n<li>Conversion Rate: \u038c\u03c3\u03bf \u03c0\u03b9\u03bf \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1 \u03c6\u03bf\u03c1\u03c4\u03ce\u03bd\u03b5\u03b9 \u03c4\u03bf site, \u03c4\u03cc\u03c3\u03bf \u03c0\u03b9\u03bf \u03c0\u03b9\u03b8\u03b1\u03bd\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf \u03c0\u03b5\u03bb\u03ac\u03c4\u03b7\u03c2 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c7\u03c9\u03c1\u03ae\u03c3\u03b5\u03b9 \u03c3\u03b5 \u03b1\u03b3\u03bf\u03c1\u03ac. \u039c\u03b5\u03bb\u03ad\u03c4\u03b5\u03c2 \u03b4\u03b5\u03af\u03c7\u03bd\u03bf\u03c5\u03bd \u03cc\u03c4\u03b9 \u03b1\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 1 \u03b4\u03b5\u03c5\u03c4\u03b5\u03c1\u03cc\u03bb\u03b5\u03c0\u03c4\u03bf \u03ba\u03b1\u03b8\u03c5\u03c3\u03c4\u03ad\u03c1\u03b7\u03c3\u03b7 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c1\u03af\u03be\u03b5\u03b9 \u03c4\u03bf conversion rate \u03ba\u03b1\u03c4\u03ac 7%.<\/li>\n\n\n\n<li>Mobile First: \u03a3\u03c4\u03bf \u03ba\u03b9\u03bd\u03b7\u03c4\u03cc \u03bf\u03b9 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b5\u03c2 \u03ad\u03c7\u03bf\u03c5\u03bd \u03b1\u03ba\u03cc\u03bc\u03b7 \u03bb\u03b9\u03b3\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c5\u03c0\u03bf\u03bc\u03bf\u03bd\u03ae, \u03bf\u03c0\u03cc\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03b1\u03c1\u03b3\u03cc site \u03c3\u03b7\u03bc\u03b1\u03af\u03bd\u03b5\u03b9 \u03c7\u03b1\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c0\u03c9\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2.<\/li>\n<\/ol>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"\u03c4\u03b9-\u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c2-\u03bd\u03b1-\u03ba\u03ac\u03bd\u03b5\u03b9\u03c2-\u03b3\u03b9\u03b1-\u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7\">\u03a4\u03b9 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c2 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03b2\u03b5\u03bb\u03c4\u03af\u03c9\u03c3\u03b7:<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0392\u03b5\u03bb\u03c4\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03b5\u03b9\u03ba\u03cc\u03bd\u03c9\u03bd (WebP, lazy loading, \u03c3\u03c5\u03bc\u03c0\u03af\u03b5\u03c3\u03b7).<\/li>\n\n\n\n<li>\u03a7\u03c1\u03ae\u03c3\u03b7 CDN (Content Delivery Network) \u03b3\u03b9\u03b1 \u03b3\u03c1\u03b7\u03b3\u03bf\u03c1\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c0\u03b1\u03c1\u03ac\u03b4\u03bf\u03c3\u03b7 \u03c3\u03b5 \u03cc\u03bb\u03bf \u03c4\u03bf\u03bd \u03ba\u03cc\u03c3\u03bc\u03bf.<\/li>\n\n\n\n<li>Caching (server-side &amp; browser caching).<\/li>\n\n\n\n<li>\u039a\u03b1\u03b8\u03b1\u03c1\u03cc\u03c2 \u03ba\u03ce\u03b4\u03b9\u03ba\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03c3\u03bc\u03cc\u03c2 \u03c3\u03b5 scripts\/plugins \u03c0\u03bf\u03c5 \u03b2\u03b1\u03c1\u03b1\u03af\u03bd\u03bf\u03c5\u03bd \u03c4\u03bf site.<\/li>\n\n\n\n<li>\u0393\u03c1\u03ae\u03b3\u03bf\u03c1\u03bf hosting (\u03b9\u03b4\u03b1\u03bd\u03b9\u03ba\u03ac VPS \u03ae managed cloud hosting).<\/li>\n\n\n\n<li>\u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 Core Web Vitals \u03bc\u03b5 \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03b1 \u03cc\u03c0\u03c9\u03c2 Google PageSpeed Insights, GTMetrix, Lighthouse.<\/li>\n<\/ul>\n\n\n\n<p>\u03a3\u03c4\u03b7\u03bd \u03c0\u03c1\u03ac\u03be\u03b7, \u03b7 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ac \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03cc \u03b8\u03ad\u03bc\u03b1 \u03b1\u03bb\u03bb\u03ac \u03c3\u03c4\u03c1\u03b1\u03c4\u03b7\u03b3\u03b9\u03ba\u03cc \u03b5\u03c1\u03b3\u03b1\u03bb\u03b5\u03af\u03bf: \u03b1\u03bd \u03c4\u03bf site \u03c3\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03bf, \u03bf\u03b9 \u03c7\u03c1\u03ae\u03c3\u03c4\u03b5\u03c2 \u03bc\u03ad\u03bd\u03bf\u03c5\u03bd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf, \u03b2\u03bb\u03ad\u03c0\u03bf\u03c5\u03bd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03c5\u03be\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bf\u03b9 \u03c0\u03b9\u03b8\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03bd\u03b1 \u03b1\u03b3\u03bf\u03c1\u03ac\u03c3\u03bf\u03c5\u03bd.<\/p>\n\n\n\n<p>Follow us on our page at <a href=\"https:\/\/www.facebook.com\/PsomiadisEU\" target=\"_blank\" rel=\"noopener\">Facebook<\/a><\/p>\n\n\n\n<p class=\"translation-block\">Click <a href=\"https:\/\/psomiadis.eu\/en\/--\/\" target=\"_self\">here<\/a> to see our work, which consists of modern and functional websites that make a difference.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u03a4\u03b9 \u03c1\u03cc\u03bb\u03bf \u03c0\u03b1\u03af\u03b6\u03b5\u03b9 \u03c4\u03bf site speed \u03c3\u03c4\u03b9\u03c2 \u03c0\u03c9\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2; \u0397 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c6\u03cc\u03c1\u03c4\u03c9\u03c3\u03b7\u03c2 (site speed) \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5\u03c2 \u03c0\u03b9\u03bf \u03ba\u03c1\u03af\u03c3\u03b9\u03bc\u03bf\u03c5\u03c2 \u03c0\u03b1\u03c1\u03ac\u03b3\u03bf\u03bd\u03c4\u03b5\u03c2 \u03b3\u03b9\u03b1 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8430,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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