{"id":1441,"date":"2024-04-07T08:07:46","date_gmt":"2024-04-07T08:07:46","guid":{"rendered":"https:\/\/howtogeek.blog\/cs\/?p=1441"},"modified":"2024-04-07T08:07:46","modified_gmt":"2024-04-07T08:07:46","slug":"how-to-fix-only-some-websites-opening-on-pc-8-methods-cs","status":"publish","type":"post","link":"https:\/\/howtogeek.blog\/cs\/how-to-fix-only-some-websites-opening-on-pc-8-methods-cs\/","title":{"rendered":"Jak opravit otev\u00edr\u00e1n\u00ed pouze n\u011bkter\u00fdch webov\u00fdch str\u00e1nek na PC (8 metod)"},"content":{"rendered":"
Ka\u017ed\u00fd m\u00e1 r\u00e1d p\u0159\u00edstup k internetu na sv\u00e9m po\u010d\u00edta\u010di a notebooku, aby mohl proch\u00e1zet sv\u00e9 obl\u00edben\u00e9 webov\u00e9 str\u00e1nky a slu\u017eby. V\u011bc, kter\u00e1 v\u0161ak \u010dasto zklame mnoho u\u017eivatel\u016f PC, je, \u017ee n\u011bkter\u00e9 webov\u00e9 str\u00e1nky se neotev\u00edraj\u00ed, p\u0159esto\u017ee maj\u00ed aktivn\u00ed a stabiln\u00ed internet.<\/p>\n
Jedn\u00e1 se o sou\u010d\u00e1st internetov\u00e9ho probl\u00e9mu, se kter\u00fdm se m\u016f\u017eete \u010dasto pot\u00fdkat a kter\u00fd v\u00e1m br\u00e1n\u00ed v p\u0159\u00edstupu k vybran\u00fdm webov\u00fdm str\u00e1nk\u00e1m. Nap\u0159\u00edklad p\u0159i p\u0159ipojen\u00ed k internetu mohou n\u011bkter\u00e9 webov\u00e9 str\u00e1nky jako YouTube a Twitter fungovat, ale Facebook a Reddit nikoli.<\/p>\n
Jak opravit otev\u00edr\u00e1n\u00ed pouze n\u011bkter\u00fdch webov\u00fdch str\u00e1nek na PC<\/strong><\/span><\/h2>\n
Pokud se tedy pot\u00fdk\u00e1te s podobn\u00fdm probl\u00e9mem, pokra\u010dujte ve \u010dten\u00ed pr\u016fvodce. N\u00ed\u017ee jsme sd\u00edleli n\u011bkolik jednoduch\u00fdch metod, kter\u00e9 v\u00e1m pomohou opravit pouze webov\u00e9 str\u00e1nky, jako je YouTube a Google, ale jin\u00e9 ne.<\/p>\n
1. Vylu\u010dte probl\u00e9my s internetem<\/strong><\/span><\/h3>\n
Pokud m\u00e1te nestabiln\u00ed p\u0159ipojen\u00ed k internetu, m\u016f\u017eete \u010delit probl\u00e9m\u016fm s otev\u00edr\u00e1n\u00edm n\u011bkter\u00fdch webov\u00fdch str\u00e1nek, jako je YouTube nebo Google, ale jin\u00e9 ne.<\/p>\n
V\u011bt\u0161inu \u010dasu se probl\u00e9m vy\u0159e\u0161\u00ed s\u00e1m, proto\u017ee se t\u00fdk\u00e1 hlavn\u011b server\u016f DNS va\u0161eho ISP. Ale proto\u017ee se obvykle jedn\u00e1 o probl\u00e9m s backendem, mus\u00edte o tom informovat sv\u00e9ho ISP.<\/p>\n
Kontaktujte tedy podporu ISP a po\u017e\u00e1dejte je o vy\u0159e\u0161en\u00ed probl\u00e9mu. Ud\u011blaj\u00ed v\u0161e pro to, aby probl\u00e9m vy\u0159e\u0161ili.<\/p>\n
Pokud se s probl\u00e9mem nesetk\u00e1te \u010dasto, ale ned\u00e1vno jste se s n\u00edm vypo\u0159\u00e1dali, mus\u00edte restartovat po\u010d\u00edta\u010d.<\/p>\n
N\u011bkdy mohou chyby a z\u00e1vady v opera\u010dn\u00edm syst\u00e9mu br\u00e1nit va\u0161emu webov\u00e9mu prohl\u00ed\u017ee\u010di v p\u0159ipojen\u00ed k server\u016fm str\u00e1nek, kter\u00e9 se pokou\u0161\u00edte nav\u0161t\u00edvit.<\/p>\n
Kdy\u017e k tomu dojde, p\u0159ipojen\u00ed sel\u017ee, co\u017e vede k chyb\u00e1m webov\u00e9 str\u00e1nky. Ne\u017e tedy vyzkou\u0161\u00edte dal\u0161\u00ed metody, nezapome\u0148te restartovat po\u010d\u00edta\u010d se syst\u00e9mem Windows a zkontrolujte, zda to pom\u00e1h\u00e1.<\/p>\n
3. Restartujte sm\u011brova\u010d a webov\u00fd prohl\u00ed\u017ee\u010d<\/strong><\/span><\/h3>\n
Pokud restartov\u00e1n\u00ed po\u010d\u00edta\u010de nepomohlo, m\u016f\u017eete zkusit restartovat WiFi router a webov\u00fd prohl\u00ed\u017ee\u010d.<\/p>\n
Restartov\u00e1n\u00ed sm\u011brova\u010de odstran\u00ed do\u010dasn\u00e9 chyby, o kter\u00fdch je zn\u00e1mo, \u017ee spou\u0161t\u011bj\u00ed probl\u00e9my s p\u0159eru\u0161en\u00edm p\u0159ipojen\u00ed. Vypn\u011bte tedy router, po\u010dkejte n\u011bkolik sekund a znovu jej zapn\u011bte.<\/p>\n
Tot\u00e9\u017e mus\u00edte ud\u011blat s va\u0161\u00edm webov\u00fdm prohl\u00ed\u017ee\u010dem.<\/p>\n
4. Vypn\u011bte VPN nebo proxy servery<\/strong><\/span><\/h3>\n<\/figure>\n
Mo\u017en\u00e1 jsou n\u011bkter\u00e9 webov\u00e9 str\u00e1nky ve va\u0161em regionu zak\u00e1z\u00e1ny, tak\u017ee je odblokujete pomoc\u00ed aplikace VPN.<\/p>\n
Aplikace VPN a proxy mohou odblokovat weby, ale mohou tak\u00e9 zp\u016fsobit probl\u00e9my s jin\u00fdmi weby. Pokud se tedy na va\u0161em po\u010d\u00edta\u010di spr\u00e1vn\u011b na\u010d\u00edtaj\u00ed pouze vybran\u00e9 webov\u00e9 str\u00e1nky, je \u010das deaktivovat aplikace VPN nebo Proxy, kter\u00e9 pou\u017e\u00edv\u00e1te.<\/p>\n
Zastaral\u00e1 nebo po\u0161kozen\u00e1 mezipam\u011b\u0165 \u010dasto vede k probl\u00e9m\u016fm, jako je fungov\u00e1n\u00ed YouTube a Google, ale jin\u00e9 weby se nena\u010dtou.<\/p>\n
Vymaz\u00e1n\u00ed mezipam\u011bti prohl\u00ed\u017ee\u010de je nejlep\u0161\u00ed zp\u016fsob, jak takov\u00e9 probl\u00e9my vy\u0159e\u0161it. N\u00ed\u017ee jsme sd\u00edleli kroky k vymaz\u00e1n\u00ed mezipam\u011bti prohl\u00ed\u017ee\u010de Chrome. Tot\u00e9\u017e mus\u00edte ud\u011blat pro webov\u00fd prohl\u00ed\u017ee\u010d, kter\u00fd pou\u017e\u00edv\u00e1te.<\/p>\n
1. Spus\u0165te v po\u010d\u00edta\u010di prohl\u00ed\u017ee\u010d Google Chrome.<\/p>\n
2. Po otev\u0159en\u00ed prohl\u00ed\u017ee\u010de klikn\u011bte na t\u0159i te\u010dky<\/strong> v prav\u00e9m horn\u00edm rohu.<\/p>\n<\/figure>\n
3. V nab\u00eddce Chrome vyberte mo\u017enost Nastaven\u00ed<\/strong> .<\/p>\n<\/figure>\n
4. Na obrazovce Nastaven\u00ed se p\u0159epn\u011bte na kartu Soukrom\u00ed a zabezpe\u010den\u00ed<\/strong> .<\/p>\n<\/figure>\n
5. Na prav\u00e9 stran\u011b klikn\u011bte na Vymazat \u00fadaje o prohl\u00ed\u017een\u00ed<\/strong> .<\/p>\n<\/figure>\n
6. Vyberte All time v Time Range. Zkontrolujte soubory cookie a dal\u0161\u00ed data webu<\/strong> , obr\u00e1zky a soubory ulo\u017een\u00e9 v mezipam\u011bti<\/strong> . Po dokon\u010den\u00ed klikn\u011bte na tla\u010d\u00edtko Vymazat data<\/strong> .<\/p>\n<\/figure>\n
A je to! T\u00edmto zp\u016fsobem m\u016f\u017eete vymazat mezipam\u011b\u0165 prohl\u00ed\u017ee\u010de Chrome, abyste opravili otev\u00edr\u00e1n\u00ed ur\u010dit\u00fdch webov\u00fdch str\u00e1nek a jin\u00e9 nikoli.<\/p>\n
Pokud se v\u00e1\u0161 webov\u00fd prohl\u00ed\u017ee\u010d dok\u00e1\u017ee p\u0159ipojit pouze ke konkr\u00e9tn\u00edm str\u00e1nk\u00e1m, jako je YouTube, Google, Gmail atd., ale nedok\u00e1\u017ee se p\u0159ipojit ke v\u0161em ostatn\u00edm str\u00e1nk\u00e1m, m\u016f\u017eete zkusit vypr\u00e1zdnit mezipam\u011b\u0165 DNS.<\/p>\n
Zastaral\u00e1 mezipam\u011b\u0165 DNS je zn\u00e1m\u00e1 t\u00edm, \u017ee vytv\u00e1\u0159\u00ed weby, kter\u00e9 neotev\u00edraj\u00ed probl\u00e9my v syst\u00e9mu Windows 11. Zde je n\u00e1vod, jak vypr\u00e1zdnit mezipam\u011b\u0165 DNS v syst\u00e9mu Windows 11.<\/p>\n
1. Napi\u0161te do p\u0159\u00edkazov\u00e9ho \u0159\u00e1dku ve Windows Search. D\u00e1le klikn\u011bte prav\u00fdm tla\u010d\u00edtkem my\u0161i na p\u0159\u00edkazov\u00fd \u0159\u00e1dek a vyberte Spustit jako spr\u00e1vce<\/strong> .<\/p>\n<\/figure>\n
2. Kdy\u017e se otev\u0159e p\u0159\u00edkazov\u00fd \u0159\u00e1dek, spus\u0165te tento p\u0159\u00edkaz:<\/p>\n
A je to! Po proveden\u00ed p\u0159\u00edkazu zav\u0159ete p\u0159\u00edkazov\u00fd \u0159\u00e1dek a restartujte po\u010d\u00edta\u010d. Po restartu zkontrolujte, zda m\u00e1te p\u0159\u00edstup ke v\u0161em web\u016fm.<\/p>\n
7. P\u0159epn\u011bte na Google DNS<\/strong><\/span><\/h3>\n
Pokud st\u00e1le nem\u00e1te p\u0159\u00edstup k ur\u010dit\u00fdm webov\u00fdm str\u00e1nk\u00e1m prost\u0159ednictv\u00edm webov\u00e9ho prohl\u00ed\u017ee\u010de, m\u016f\u017eete zkusit p\u0159ej\u00edt na ve\u0159ejn\u00fd server Google DNS. Zde je to, co mus\u00edte ud\u011blat.<\/p>\n
1. Otev\u0159ete Ovl\u00e1dac\u00ed panely a klikn\u011bte na Centrum s\u00edt\u00ed a sd\u00edlen\u00ed<\/strong> .<\/p>\n<\/figure>\n
2. Na lev\u00e9 stran\u011b klikn\u011bte na Zm\u011bnit nastaven\u00ed adapt\u00e9ru<\/strong> .<\/p>\n<\/figure>\n
3. Klepn\u011bte prav\u00fdm tla\u010d\u00edtkem my\u0161i na p\u0159ipojen\u00fd adapt\u00e9r a vyberte Vlastnosti<\/strong> .<\/p>\n<\/figure>\n
4. Vyberte internetov\u00fd protokol verze 4 (TCP\/IPv4)<\/strong> a klepn\u011bte na Vlastnosti<\/strong> .<\/p>\n<\/figure>\n
5. D\u00e1le na preferovan\u00e9m serveru DNS zadejte 8.8.8.8<\/strong> ; na serveru Alternative DNS Server zadejte 8.8.4.4<\/strong> . Po dokon\u010den\u00ed klikn\u011bte na OK<\/strong> .<\/p>\n<\/figure>\n
A je to! Nyn\u00ed restartujte po\u010d\u00edta\u010d a zkuste z\u00edskat p\u0159\u00edstup k webov\u00fdm str\u00e1nk\u00e1m, kter\u00e9 jste d\u0159\u00edve nemohli nav\u0161t\u00edvit.<\/p>\n
Obnoven\u00ed nastaven\u00ed s\u00edt\u011b je dal\u0161\u00ed nejlep\u0161\u00ed mo\u017enost\u00ed, jak \u0159e\u0161it pouze konkr\u00e9tn\u00ed probl\u00e9my s otev\u00edr\u00e1n\u00edm webov\u00fdch str\u00e1nek. Je snadn\u00e9 obnovit nastaven\u00ed s\u00edt\u011b v syst\u00e9mu Windows 11; postupujte podle n\u00ed\u017ee uveden\u00fdch krok\u016f.<\/p>\n
1. Spus\u0165te aplikaci Nastaven\u00ed ve Windows 11 a p\u0159epn\u011bte na kartu S\u00ed\u0165 a internet<\/strong> .<\/p>\n<\/figure>\n
2. Na prav\u00e9 stran\u011b vyberte va\u0161i p\u0159ipojenou s\u00ed\u0165 a klikn\u011bte na Advanced Network Settings<\/strong> .<\/p>\n<\/figure>\n
3. D\u00e1le klikn\u011bte na mo\u017enost Obnoven\u00ed s\u00edt\u011b<\/strong> .<\/p>\n<\/figure>\n
4. Na obrazovce Reset s\u00edt\u011b klikn\u011bte na Reset now<\/strong> .<\/p>\n<\/figure>\n
5. Ve v\u00fdzv\u011b k potvrzen\u00ed klepn\u011bte na Ano<\/strong> .<\/p>\n<\/figure>\n
A je to! Takto m\u016f\u017eete obnovit nastaven\u00ed s\u00edt\u011b v syst\u00e9mu Windows 11 a opravit tak, \u017ee se otev\u00edraj\u00ed pouze konkr\u00e9tn\u00ed webov\u00e9 str\u00e1nky.<\/p>\n
Jsme si docela jisti, \u017ee t\u011bchto n\u011bkolik jednoduch\u00fdch trik\u016f v\u00e1m pom\u016f\u017ee vy\u0159e\u0161it probl\u00e9m s webov\u00fdm prohl\u00ed\u017ee\u010dem pouze p\u0159i otev\u00edr\u00e1n\u00ed Google a YouTube. Pokud v\u0161ak st\u00e1le \u010del\u00edte probl\u00e9mu, m\u016f\u017eete zkusit pou\u017e\u00edt jin\u00fd webov\u00fd prohl\u00ed\u017ee\u010d nebo se p\u0159ipojit k jin\u00e9 s\u00edti a zkusit to. Dejte n\u00e1m v\u011bd\u011bt, pokud pot\u0159ebujete dal\u0161\u00ed pomoc p\u0159i odstra\u0148ov\u00e1n\u00ed tohoto probl\u00e9mu.<\/p>\n","protected":false},"excerpt":{"rendered":"
Ka\u017ed\u00fd m\u00e1 r\u00e1d p\u0159\u00edstup k internetu na sv\u00e9m po\u010d\u00edta\u010di a notebooku, aby mohl proch\u00e1zet sv\u00e9 obl\u00edben\u00e9 webov\u00e9 str\u00e1nky a slu\u017eby. V\u011bc, kter\u00e1 v\u0161ak \u010dasto zklame mnoho u\u017eivatel\u016f PC, je, \u017ee n\u011bkter\u00e9 webov\u00e9 str\u00e1nky se neotev\u00edraj\u00ed, p\u0159esto\u017ee maj\u00ed aktivn\u00ed a stabiln\u00ed internet. Jedn\u00e1 se o sou\u010d\u00e1st internetov\u00e9ho probl\u00e9mu, se kter\u00fdm se m\u016f\u017eete \u010dasto pot\u00fdkat a kter\u00fd […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[48],"class_list":["post-1441","post","type-post","status-publish","format-standard","hentry","category-how-to","tag-tips"],"acf":[],"_links":{"self":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/1441","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/comments?post=1441"}],"version-history":[{"count":1,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/1441\/revisions"}],"predecessor-version":[{"id":1442,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/posts\/1441\/revisions\/1442"}],"wp:attachment":[{"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/media?parent=1441"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/categories?post=1441"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/howtogeek.blog\/cs\/wp-json\/wp\/v2\/tags?post=1441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"Restartujte](\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/04\/Restart-your-Computer-laptop-1.webp\" "\\"Restartujte")
<\/figure>\n![\"P\u0159ipojte](\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/04\/Connect-to-a-different-server.webp\" "\\"P\u0159ipojte")
<\/figure>\n![\"t\u0159i](\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/04\/Clear-browsing-data-1.webp\" "\\"t\u0159i")
<\/figure>\n![\"Nastaven\u00ed\"](\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/04\/Settings-1.webp\" "\\"Nastaven\u00ed\\"")
<\/figure>\n![\"Ochrana](\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/04\/Privacy-and-Security.webp\" "\\"Ochrana")
<\/figure>\n![\"Smazat](\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/04\/Clear-Browsing-Cache-1.webp\" "\\"Smazat")
<\/figure>\n![\"Vy\u010distit](\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/04\/Clear-Browsing-Cache-2.webp\" "\\"Vy\u010distit")
<\/figure>\n![\"Spustit](\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/04\/Search-for-Apps-on-Windows-11-using-Winget-1-1.webp\" "\\"Spustit")
<\/figure>\n![\"ipconfig](\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/04\/Flush-the-DNS-Cache-2.webp\" "\\"ipconfig")
<\/figure>\n![\"Zm\u011b\u0148te](\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/04\/Change-DNS-1.webp\" "\\"Zm\u011b\u0148te")
<\/figure>\n![\"Zm\u011b\u0148te](\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/04\/Change-DNS-2.webp\" "\\"Zm\u011b\u0148te")
<\/figure>\n![\"vlastnosti\"](\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/04\/Change-DNS-3.webp\" "\\"vlastnosti\\"")
<\/figure>\n![\"IPv4\"](\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/04\/Change-DNS-4.webp\" "\\"IPv4\\"")
<\/figure>\n![\"Google](\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/04\/Change-DNS-5.webp\" "\\"Google")
<\/figure>\n![\"\"](\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/04\/Reset-Network-Settings-2.webp\" "\\"\\"")
<\/figure>\n![\"Obnovte](\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/04\/Reset-Network-Settings-3-1.webp\" "\\"Obnovte")
<\/figure>\n![\"Obnovte](\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/04\/Reset-Network-Settings-4-1.webp\" "\\"Obnovte")
<\/figure>\n![\"Obnovte](\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/04\/Reset-Network-Settings-5.webp\" "\\"Obnovte")
<\/figure>\n![\"Klepn\u011bte](\"https:\/\/cdn.howtogeek.blog\/wp-content\/uploads\/2024\/04\/Reset-Network-Settings-6.webp\" "\\"Klepn\u011bte")
<\/figure>\n