{"id":8310,"date":"2019-02-08T17:11:17","date_gmt":"2019-02-08T16:11:17","guid":{"rendered":"https:\/\/www.websupport.sk\/podpora\/?post_type=ht_kb&p=8310"},"modified":"2019-02-12T10:11:34","modified_gmt":"2019-02-12T09:11:34","slug":"optimalizacia-a-zrychlenie-wordpressu","status":"publish","type":"ht_kb","link":"https:\/\/www.websupport.sk\/podpora\/kb\/optimalizacia-a-zrychlenie-wordpressu\/","title":{"rendered":"Optimaliz\u00e1cia a zr\u00fdchlenie WordPressu"},"content":{"rendered":"\n\n\n

WordPress<\/strong> je ako robustn\u00fd redak\u010dn\u00fd syst\u00e9m naprogramovan\u00fd v\u00fdborne, av\u0161ak \u010dasom sa m\u00f4\u017ee sta\u0165 ve\u013emi pomal\u00fdm.<\/strong> B\u00fdva to sp\u00f4soben\u00e9 viacer\u00fdmi faktormi, pov\u00e4\u010d\u0161ine t\u00e9mou, pluginmi, <\/strong>nastaven\u00edm vyrovn\u00e1vacej pam\u00e4te<\/strong>, tzv. cache, ale aj hostingom<\/strong>. Na na\u0161om hostingu m\u00f4\u017eete pri spr\u00e1vnom nastaven\u00ed dosahova\u0165 skvel\u00e9 v\u00fdsledky. V tomto dlhom, ale d\u00f4le\u017eitom \u010dl\u00e1nku si pop\u00ed\u0161eme, ako na to.<\/p>\n\n\n\n

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R\u00fdchlos\u0165 str\u00e1nky je ve\u013emi d\u00f4le\u017eit\u00e1, \u010di u\u017e pre administr\u00e1tora alebo n\u00e1v\u0161tevn\u00edka. Za\u010d\u00edna a „pad\u00e1“ na \u0148om cel\u00e1 str\u00e1nka a v\u0161etko s \u0148ou spojen\u00e9. Ak v\u0161ak potrebujete naozaj r\u00fdchlu opravu<\/strong>, prejdite priamo do sekcie Nastavenie vyrovn\u00e1vacej pam\u00e4te<\/a><\/strong>, uvid\u00edte obrovsk\u00fd pokrok skoro okam\u017eite. Ak chcete prejs\u0165 d\u00f4kladnej\u0161ou optimaliz\u00e1ciou, pokra\u010dujte ni\u017e\u0161ie.<\/p>\n\n\n \t\t

\r\n \t\t\tR\u00fdchlos\u0165 na\u010d\u00edtania str\u00e1nky z\u00e1le\u017e\u00ed od toho, ako m\u00e1te svoju str\u00e1nku optimalizovan\u00fa. Venujte pros\u00edm chv\u00ed\u013eu v\u00e1\u0161ho \u010dasu na n\u00e1pravu tohto stavu a pokra\u010dujte \u010falej v n\u00e1vode. <\/span> \t\t\t \t\t\t\r\n \t\t<\/div>\r\n \t\t\n\n\n

Test r\u00fdchlosti na\u010d\u00edtania str\u00e1nky<\/h2>\n\n\n\n

Prv\u00fdm krokom bude otestovanie, ako na tom v s\u00fa\u010dasnosti ste. Pri testovan\u00ed je toti\u017e d\u00f4le\u017eit\u00e9 pozna\u0165 prvotn\u00e9 sk\u00f3re,<\/strong> ktor\u00e9 budete porovn\u00e1va\u0165 s v\u00fdsledkami po dokon\u010den\u00ed optimaliz\u00e1cie. Pracova\u0165 budeme s preh\u013eadn\u00fdm n\u00e1strojom Pingdom<\/a><\/strong>, pr\u00edpadne m\u00f4\u017eete pou\u017ei\u0165 n\u00e1stroj  Page SpeedInsights<\/strong><\/a> alebo v\u00fdvoj\u00e1rsky m\u00f3d v prehliada\u010di.<\/strong> N\u00e1stroj Pingdom je v Angli\u010dtine, ale \u00fa\u010del spln\u00ed – v\u00fdsledok je toti\u017e ur\u010den\u00fd v sekund\u00e1ch na\u010d\u00edtania a ve\u013ekosti str\u00e1nky. Pr\u00edpadne m\u00f4\u017eete pou\u017ei\u0165 n\u00e1stroj na prelo\u017eenie str\u00e1nky v Google Chrome.<\/a><\/strong> V n\u00e1stroji vypln\u00edte n\u00e1zov dom\u00e9ny a spust\u00edte test. V\u00fdsledok testu vyzer\u00e1 napr\u00edklad takto:<\/p>\n\n\n\n

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Test sleduje ve\u013ea faktorov, medzi hlavn\u00e9 patria http requesty, nastavenie cache, na\u010d\u00edtanie extern\u00fdch scriptov, presmerovan\u00ed, ve\u013ekosti str\u00e1nky alebo napr. pokro\u010dilej\u0161ie pou\u017eitie gzip alebo CDN. Tieto pokro\u010dil\u00e9 term\u00edny presko\u010d\u00edme a vysvetl\u00edme si \u010do m\u00f4\u017eete urobi\u0165 pre zlep\u0161enie aj ako za\u010diato\u010dn\u00edk<\/strong>.<\/p>\n\n\n\n

<\/p>\n\n\n\n

Aktualiz\u00e1cia s\u00fa\u010dast\u00ed<\/h2>\n\n\n\n

Udr\u017eiavanie pou\u017eitej technol\u00f3gie, WordPressu a jeho s\u00fa\u010dast\u00ed aktu\u00e1lnych<\/strong><\/p>\n\n\n\n

Uistite sa, \u017ee pou\u017e\u00edvate najnov\u0161iu verziu WordPress<\/strong>, aktualiz\u00e1cie toti\u017e \u010dasto opravuj\u00fa chyby a zvy\u0161uj\u00fa v\u00fdkonnos\u0165 str\u00e1nky. To ist\u00e9 sa t\u00fdka pluginov<\/strong>, pr\u00edpadne aj pr\u00e9miov\u00fdch<\/strong> (platen\u00fdch) t\u00e9m<\/strong>. Testova\u0165 kompatibilitu odpor\u00fa\u010dame v\u017edy na testovacom webe na subdom\u00e9ne, vytvorte si teda aktu\u00e1lnu k\u00f3piu a presu\u0148te ju napr. na subdom\u00e9nu.<\/a><\/strong><\/p>\n\n\n\n

Ve\u013emi d\u00f4le\u017eit\u00e1 je aj najnov\u0161ia PHP verzia<\/a><\/strong> a MySQL \/ MariaDB datab\u00e1za<\/a><\/strong>. N\u00e1\u0161 WebAdmin<\/strong> poskytuje mo\u017enos\u0165, ako si nov\u00e9 verzie spo\u013eahlivo otestova\u0165<\/a><\/strong>. \u010casto sa toti\u017e m\u00f4\u017ee sta\u0165, \u017ee jadro WordPressu, pr\u00edpadne jeho s\u00fa\u010dasti nebud\u00fa s novou PHP verziou alebo typom datab\u00e1zy kompatibiln\u00e9. <\/p>\n\n\n \t\t

\r\n \t\t\tAk si ak\u00fdmko\u013evek nastaven\u00edm pri aktualiz\u00e1cii nie ste ist\u00fd, kontaktujte na\u0161u podporu, u\u0161etr\u00edte si mno\u017estvo starost\u00ed a navy\u0161e v\u00e1m radi porad\u00edme.<\/span> \t\t\t \t\t\t\r\n \t\t<\/div>\r\n \t\t\n\n\n

Ve\u013ekos\u0165 str\u00e1nky pri prvom na\u010d\u00edtan\u00ed<\/h2>\n\n\n\n

Prvotn\u00e9 vykreslenie str\u00e1nky zaber\u00e1 pre n\u00e1v\u0161tevn\u00edka najviac \u010dasu. Venujte preto \u010das ur\u010deniu priority tomuto obsahu<\/strong>, \u010di u\u017e sa jedn\u00e1 o po\u010det a ve\u013ekos\u0165 obr\u00e1zkov, \u0161t\u00fdlov str\u00e1nky (CSS), javascriptu alebo obsahov\u00fdch prvkov str\u00e1nky. Hlavn\u00e1 na\u010d\u00edtavan\u00e1 str\u00e1nka<\/strong> by mala obsahova\u0165 naozaj to najhlavnej\u0161ie, \u010do n\u00e1v\u0161tevn\u00edkovi chcete uk\u00e1za\u0165, premylite si preto d\u00f4kladne v\u0161etky tieto s\u00fa\u010dasti. Dodr\u017eujte tieto hlavn\u00e9 pokyny:<\/p>\n\n\n\n