{"id":709,"date":"2025-11-14T19:48:12","date_gmt":"2025-11-14T18:48:12","guid":{"rendered":"https:\/\/www.sereniaweb.com\/how-we-built-a-98-100-pagespeed-score-website-in-2-weeks\/"},"modified":"2025-11-14T19:48:30","modified_gmt":"2025-11-14T18:48:30","slug":"how-we-built-a-98-100-pagespeed-score-website-in-2-weeks","status":"publish","type":"post","link":"https:\/\/www.sereniaweb.com\/pl\/how-we-built-a-98-100-pagespeed-score-website-in-2-weeks\/","title":{"rendered":"Jak zbudowali\u015bmy stron\u0119 z wynikiem PageSpeed 98\/100 w 2 tygodnie?"},"content":{"rendered":"<h5 class=\"wp-block-heading\">Kluczowe optymalizacje dla osi\u0105gni\u0119cia wyniku PageSpeed 98\/100<\/h5>\n\n\n\n<p>Osi\u0105gni\u0119cie wysokiego wyniku PageSpeed to nie tylko przyspieszenie strony internetowej - chodzi o optymalizacj\u0119 wydajno\u015bci zar\u00f3wno front-endu, jak i back-endu, aby zapewni\u0107 najlepsze wra\u017cenia u\u017cytkownika. W naszym przypadku skupili\u015bmy si\u0119 na kilku strategiach, aby przyspieszy\u0107 witryn\u0119 bez uszczerbku dla jej funkcjonalno\u015bci.<\/p>\n\n\n\n<p>Obejmowa\u0142o to optymalizacj\u0119 rozmiar\u00f3w obraz\u00f3w, zmniejszenie liczby \u017c\u0105da\u0144 HTTP, wykorzystanie buforowania przegl\u0105darki oraz minifikacj\u0119 plik\u00f3w CSS i JavaScript. Korzystaj\u0105c z tych technik, byli\u015bmy w stanie znacznie skr\u00f3ci\u0107 czas \u0142adowania strony, dzi\u0119ki czemu witryna by\u0142a nie tylko szybsza, ale tak\u017ce bardziej responsywna na r\u00f3\u017cnych urz\u0105dzeniach.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u201cSzybko\u015b\u0107 witryny ma kluczowe znaczenie zar\u00f3wno dla SEO, jak i dla utrzymania u\u017cytkownik\u00f3w. Liczy si\u0119 ka\u017cda milisekunda, a szybsza witryna prowadzi do lepszego do\u015bwiadczenia u\u017cytkownika i wy\u017cszych wsp\u00f3\u0142czynnik\u00f3w konwersji\u201d.\u201d<\/p>\n<\/blockquote>\n\n\n\n<h5 class=\"wp-block-heading\">Priorytet wydajno\u015bci przy zachowaniu estetyki<\/h5>\n\n\n\n<p>Jednym z najwi\u0119kszych wyzwa\u0144 podczas optymalizacji pod k\u0105tem szybko\u015bci jest zr\u00f3wnowa\u017cenie estetyki projektu z wydajno\u015bci\u0105. Aby zachowa\u0107 pi\u0119kn\u0105 i funkcjonaln\u0105 stron\u0119 internetow\u0105 przy jednoczesnej optymalizacji pod k\u0105tem szybko\u015bci, wykorzystali\u015bmy leniwe \u0142adowanie obraz\u00f3w i film\u00f3w, znacznie skracaj\u0105c pocz\u0105tkowy czas \u0142adowania. Wykorzystali\u015bmy r\u00f3wnie\u017c nowoczesne frameworki front-end i sie\u0107 dostarczania tre\u015bci (CDN), aby zapewni\u0107 szybki czas \u0142adowania bez wzgl\u0119du na to, gdzie znajduje si\u0119 u\u017cytkownik.<\/p>\n\n\n\n<p>W trakcie ca\u0142ego procesu nieustannie testowali\u015bmy i udoskonalali\u015bmy witryn\u0119, dbaj\u0105c o jej atrakcyjno\u015b\u0107 wizualn\u0105 przy jednoczesnym zwi\u0119kszaniu jej wydajno\u015bci.<\/p>","protected":false},"excerpt":{"rendered":"<p>Key Optimizations for Achieving a 98\/100 PageSpeed Score Achieving a high PageSpeed score is not just about speeding up a 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