[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.rusticana.sk\/zrychlenie-webu-hoci-len-o-sekundu-moze-vela-zmenit\/#Article","mainEntityOfPage":"https:\/\/www.rusticana.sk\/zrychlenie-webu-hoci-len-o-sekundu-moze-vela-zmenit\/","headline":"Zr\u00fdchlenie webu hoci len o sekundu, m\u00f4\u017ee ve\u013ea zmeni\u0165","name":"Zr\u00fdchlenie webu hoci len o sekundu, m\u00f4\u017ee ve\u013ea zmeni\u0165","description":"Iste, dni \u010dakania min\u00fat na na\u010d\u00edtanie jednej webovej str\u00e1nky s\u00fa rovnako vzdialen\u00e9 ako zapisovanie dial-up modemu. To je zl\u00e1 spr\u00e1va pre podniky, preto\u017ee aj mal\u00e9... ","datePublished":"2019-07-21","dateModified":"2019-07-21","author":{"@type":"Person","@id":"https:\/\/www.rusticana.sk\/author\/#Person","name":"","url":"https:\/\/www.rusticana.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/55e7fbc61e9322b6822dac9bb7a03f27da3135fab89e5bb0463eeaffc32ea652?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/55e7fbc61e9322b6822dac9bb7a03f27da3135fab89e5bb0463eeaffc32ea652?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"rusticana.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.rusticana.sk\/wp-content\/uploads\/img_a303981_w16469_t1564424101.jpg","url":"https:\/\/www.rusticana.sk\/wp-content\/uploads\/img_a303981_w16469_t1564424101.jpg","height":0,"width":0},"url":"https:\/\/www.rusticana.sk\/zrychlenie-webu-hoci-len-o-sekundu-moze-vela-zmenit\/","wordCount":446,"articleBody":"Iste, dni \u010dakania min\u00fat na na\u010d\u00edtanie jednej webovej str\u00e1nky s\u00fa rovnako vzdialen\u00e9 ako zapisovanie dial-up modemu. To je zl\u00e1 spr\u00e1va pre podniky, preto\u017ee aj mal\u00e9 oneskorenia m\u00f4\u017eu posiela\u0165 surfistov, ktor\u00ed utekaj\u00fa, pod\u013ea intern\u00e9ho v\u00fdskumu spolo\u010dnosti Google .\u00a0Matthew Prince si mysl\u00ed, \u017ee jeho spustenie, Cloudflare, m\u00e1 sp\u00f4sob, ako to napravi\u0165. Cloudflare pon\u00faka slu\u017ebu ur\u010den\u00fa na zlep\u0161enie r\u00fdchlosti a bezpe\u010dnosti webov\u00fdch str\u00e1nok ukladan\u00edm str\u00e1nok do vyrovn\u00e1vacej pam\u00e4te na svoje vlastn\u00e9 servery, \u010do chr\u00e1ni p\u00f4vodn\u00e9 str\u00e1nky pred \u00fato\u010dn\u00edkmi a z\u00e1rove\u0148 poskytuje str\u00e1nky d\u00f4veryhodn\u00fdm pou\u017e\u00edvate\u013eom r\u00fdchlej\u0161ie. Teraz, aby boli str\u00e1nky e\u0161te r\u00fdchlej\u0161ie, Cloudflare zav\u00e1dza podporu pre server push – s\u00fa\u010das\u0165 nov\u00e9ho webov\u00e9ho \u0161tandardu HTTP 2.0 – ktor\u00fd Prince hovor\u00ed, \u017ee by mohol oholi\u0165 cel\u00fa sekundu \u010dasu na\u010d\u00edtania str\u00e1nky.\u00a0Aj oneskorenie o p\u00e4tinu sekundy m\u00f4\u017ee zn\u00ed\u017ei\u0165 \u010das, ktor\u00fd je niekto ochotn\u00fd min\u00fa\u0165 na webovej str\u00e1nke.\u00a0To nemus\u00ed znie\u0165 ako ve\u013ea. Ale pod\u013ea prieskumu spolo\u010dnosti Google m\u00f4\u017ee aj oneskorenie o p\u00e4tinu sekundy zn\u00ed\u017ei\u0165 \u010das, ktor\u00fd je niekto ochotn\u00fd str\u00e1vi\u0165 na va\u0161ej str\u00e1nke. Nieko\u013eko stoviek milisek\u00fand je tie\u017e rozdiel medzi webovou aplik\u00e1ciou, ktor\u00e1 sa c\u00edti ako nat\u00edvna aplik\u00e1cia a ktor\u00e1 sa c\u00edti pr\u00edli\u0161 laggy na pou\u017eitie. To je miesto, kde Prince vid\u00ed server push naozaj robi\u0165 rozdiel. Podobne ako predch\u00e1dzaj\u00face webov\u00e9 technol\u00f3gie umo\u017enili veci, ako napr\u00edklad Mapy Google a Dokumenty Google, program Prince si mysl\u00ed, \u017ee protokol HTTP 2.0 by mohol v\u00fdvoj\u00e1rom umo\u017eni\u0165 robi\u0165 veci na webe, ktor\u00e9 predt\u00fdm neboli mo\u017en\u00e9.\u00a0Jedn\u00fdm z d\u00f4vodov, \u017ee str\u00e1nky s\u00fa st\u00e1le pomal\u00e9 aj napriek mas\u00edvnemu n\u00e1rastu \u0161\u00edrky p\u00e1sma, preto\u017ee dni vyt\u00e1\u010dania je, \u017ee str\u00e1nky sa dostali ove\u013ea v\u00e4\u010d\u0161ie. Na vine s\u00fa obr\u00e1zky s vysok\u00fdm rozl\u00ed\u0161en\u00edm, anim\u00e1cie, vide\u00e1, reklamy a analytick\u00e9 skripty. Web sa dostal tak naf\u00faknut\u00e9, \u017ee dne\u0161n\u00e1 priemern\u00e1 str\u00e1nka je pribli\u017ene rovnak\u00e1 ako p\u00f4vodn\u00e1 po\u010d\u00edta\u010dov\u00e1 hra Doom .\u00a0Ale nie je to len puk, ktor\u00fd rob\u00ed str\u00e1nky pomal\u00e9. To je tie\u017e skuto\u010dnos\u0165, \u017ee s\u0165ahovanie ka\u017ed\u00e9ho z t\u00fdchto jednotliv\u00fdch prvkov vy\u017eaduje, aby v\u00e1\u0161 prehliada\u010d, aby samostatn\u00e9 po\u017eiadavky na webov\u00e9 servery, ktor\u00e9 nap\u00e1jaj\u00fa str\u00e1nky. Ak sa niektor\u00e1 z t\u00fdchto po\u017eiadaviek pozastav\u00ed, m\u00f4\u017ee spomali\u0165 cel\u00fa str\u00e1nku alebo sp\u00f4sobi\u0165 nespr\u00e1vne zobrazenie str\u00e1nky.                                                                                                                                                                                                                                                                                                                                                                                        4.7\/5 - (4 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Zr\u00fdchlenie webu hoci len o sekundu, m\u00f4\u017ee ve\u013ea zmeni\u0165","item":"https:\/\/www.rusticana.sk\/zrychlenie-webu-hoci-len-o-sekundu-moze-vela-zmenit\/#breadcrumbitem"}]}]