{"id":25155,"date":"2020-09-17T00:00:00","date_gmt":"2020-09-17T00:00:00","guid":{"rendered":"https:\/\/alienroad.com\/google-bilgi-bankasi\/googlebot-will-soon-speak-http-2\/"},"modified":"2020-09-17T00:00:00","modified_gmt":"2020-09-17T00:00:00","slug":"googlebot-will-soon-speak-http-2","status":"publish","type":"ar_kb","link":"https:\/\/alienroad.com\/google-bilgi-bankasi\/googlebot-will-soon-speak-http-2\/","title":{"rendered":"Googlebot yak\u0131nda HTTP\/2 konu\u015facak"},"content":{"rendered":"<p class=\"gargardate\">17 Eyl\u00fcl 2020, Per\u015fembe<\/p>\n<p>\n    Kas\u0131m 2020&#8217;den itibaren Googlebot, baz\u0131 siteleri HTTP\/2 \u00fczerinden taramaya ba\u015flayacak.\n  <\/p>\n<p>\n    Ana ak\u0131m taray\u0131c\u0131lar HTTP&#8217;nin bir sonraki b\u00fcy\u00fck revizyonunu desteklemeye ba\u015flad\u0131\u011f\u0131ndan beri,<br \/>\n    <a href=\"https:\/\/en.wikipedia.org\/wiki\/HTTP\/2\" class=\"external-link\">k\u0131saca HTTP\/2 veya h2<\/a> olarak bilinen bu protokol i\u00e7in web profesyonelleri<br \/>\n    <a href=\"https:\/\/support.google.com\/webmasters\/thread\/3884161\" class=\"external-link\">bize<\/a> Googlebot&#8217;un protokol\u00fcn y\u00fckseltilmi\u015f, daha modern s\u00fcr\u00fcm\u00fc \u00fczerinden tarama yap\u0131p yapamayaca\u011f\u0131n\u0131\n  <\/p>\n<p>\n    sordular. Bug\u00fcn, Kas\u0131m 2020&#8217;nin ortalar\u0131ndan itibaren Googlebot&#8217;un belirli siteler i\u00e7in HTTP\/2 \u00fczerinden taramay\u0131 destekleyece\u011fini duyuruyoruz.\n  <\/p>\n<h2 id=\"what-is-http2\" tabindex=\"-1\">HTTP\/2 nedir <\/h2>\n<p>\n    Dedi\u011fimiz gibi, bu HTTP&#8217;nin bir sonraki <a href=\"https:\/\/tools.ietf.org\/html\/rfc7540\" class=\"external-link\">b\u00fcy\u00fck s\u00fcr\u00fcm\u00fcd\u00fcr<\/a>, yani internetin veri aktar\u0131m\u0131 i\u00e7in temel olarak kulland\u0131\u011f\u0131 protokol. HTTP\/2, mimarisi ve istemciler (\u00f6rne\u011fin taray\u0131c\u0131n\u0131z) ve sunucular i\u00e7in uygulad\u0131\u011f\u0131 \u00f6zellikler sayesinde selefinden \u00e7ok daha sa\u011flam, verimli ve h\u0131zl\u0131d\u0131r. Hakk\u0131nda daha fazla bilgi edinmek isterseniz, uzun bir makalemiz var:<br \/>\n    <a href=\"https:\/\/developers.google.com\/web\/fundamentals\/performance\/http2\" class=\"external-link\">HTTP\/2 konusu<\/a>.\n  <\/p>\n<h2 id=\"why-were-making-this-change\" tabindex=\"-1\">Neden bu de\u011fi\u015fikli\u011fi yap\u0131yoruz<\/h2>\n<p>\n    Genel olarak, bu de\u011fi\u015fikli\u011fin sunucu kaynak kullan\u0131m\u0131 a\u00e7\u0131s\u0131ndan taramay\u0131 daha verimli hale getirmesini bekliyoruz. h2 ile Googlebot, sunucuya tek bir TCP ba\u011flant\u0131s\u0131 a\u00e7abilir ve birden fazla ba\u011flant\u0131ya ihtiya\u00e7 duymak yerine, birden fazla dosyay\u0131 paralel olarak verimli bir \u015fekilde aktarabilir. Ne kadar az ba\u011flant\u0131 a\u00e7\u0131k olursa, sunucunun ve Googlebot&#8217;un tarama i\u00e7in harcamas\u0131 gereken kaynak o kadar az olur.\n  <\/p>\n<h2 id=\"how-it-works\" tabindex=\"-1\">Nas\u0131l \u00e7al\u0131\u015f\u0131r<\/h2>\n<p>\n    \u0130lk a\u015famada, az say\u0131da siteyi h2 \u00fczerinden tarayaca\u011f\u0131z ve istek \u00e7o\u011fullama (request multiplexing) gibi ba\u015flang\u0131\u00e7ta desteklenen \u00f6zelliklerden yararlanabilecek daha fazla siteye kademeli olarak ge\u00e7i\u015f yapaca\u011f\u0131z.\n  <\/p>\n<p>\n    Googlebot hangi sitenin h2 \u00fczerinden taranaca\u011f\u0131na, sitenin h2&#8217;yi destekleyip desteklemedi\u011fine ve sitenin ve Googlebot&#8217;un HTTP\/2 \u00fczerinden taramadan fayda sa\u011flay\u0131p sa\u011flamayaca\u011f\u0131na g\u00f6re karar verir. Sunucunuz h2&#8217;yi destekliyorsa ve Googlebot sitenizden zaten \u00e7ok fazla tarama yap\u0131yorsa, ba\u011flant\u0131 y\u00fckseltmesi i\u00e7in zaten uygun olabilirsiniz ve herhangi bir \u015fey yapman\u0131za gerek yoktur.\n  <\/p>\n<p>\n    Sunucunuz hala sadece HTTP\/1.1 konu\u015fuyorsa, bu da sorun de\u011fil. Bu protokol \u00fczerinden tarama yapman\u0131n a\u00e7\u0131k bir dezavantaj\u0131 yoktur; tarama, kalite ve miktar a\u00e7\u0131s\u0131ndan ayn\u0131 kalacakt\u0131r.\n  <\/p>\n<h2 id=\"how-to-opt-out\" tabindex=\"-1\">Nas\u0131l devre d\u0131\u015f\u0131 b\u0131rak\u0131l\u0131r<\/h2>\n<p>\n    \u00d6n testlerimiz indeksleme \u00fczerinde herhangi bir sorun veya olumsuz etki g\u00f6stermedi, ancak \u00e7e\u015fitli nedenlerle sitenizin HTTP\/2 \u00fczerinden taranmas\u0131n\u0131 devre d\u0131\u015f\u0131 b\u0131rakmak isteyebilece\u011finizi anl\u0131yoruz. Bunu, sunucuya \u015fu yan\u0131t\u0131 vermesi talimat\u0131n\u0131 vererek yapabilirsiniz: <a href=\"https:\/\/tools.ietf.org\/html\/rfc7540#section-9.1.2\" class=\"external-link\">421 HTTP durum kodu<\/a> Googlebot sitenizi h2 \u00fczerinden taramaya \u00e7al\u0131\u015ft\u0131\u011f\u0131nda. \u015eu an i\u00e7in bu m\u00fcmk\u00fcn de\u011filse,<br \/>\n    <a href=\"https:\/\/www.google.com\/webmasters\/tools\/googlebot-report\" class=\"external-link\">Googlebot ekibine bir mesaj g\u00f6nderebilirsiniz<\/a><br \/>\n    (ancak bu \u00e7\u00f6z\u00fcm ge\u00e7icidir).\n  <\/p>\n<p>\n    Googlebot ve HTTP\/2 hakk\u0131nda daha fazla sorunuz varsa,<br \/>\n    <a href=\"#questions\">sorman\u0131z\u0131 bekledi\u011fimiz sorulara<\/a>g\u00f6z at\u0131n. Sorunuzu bulamazsan\u0131z, bize <a href=\"https:\/\/twitter.com\/googlesearchc\" class=\"external-link\">Twitter<\/a> \u00fczerinden ve<br \/>\n    <a href=\"https:\/\/support.google.com\/websearch\/community\" class=\"external-link\">yard\u0131m forumlar\u0131nda<\/a>.\n  <\/p>\n<p>\n    <span class=\"byline-author\"><br \/>\n      Yazan: Jin Liang ve<br \/>\n      <a href=\"https:\/\/garyillyes.com\/+\" class=\"external-link\">Gary Illyes<\/a><br \/>\n    <\/span>\n  <\/p>\n<h2 id=\"questions\" tabindex=\"-1\">Sorman\u0131z\u0131 bekledi\u011fimiz sorular<\/h2>\n<h3 id=\"why-are-you-upgrading-googlebot-now\" tabindex=\"-1\">Neden Googlebot&#8217;u \u015fimdi y\u00fckseltiyorsunuz?<\/h3>\n<p>\n  Googlebot&#8217;un h2 \u00fczerinden tarama yapmas\u0131n\u0131 sa\u011flayan yaz\u0131l\u0131m, \u00fcretim ortam\u0131nda kullan\u0131labilecek kadar olgunla\u015ft\u0131.\n  <\/p>\n<h3 id=\"do-i-need-to-upgrade-my-server-asap\" tabindex=\"-1\">Sunucumu hemen y\u00fckseltmem gerekiyor mu?<\/h3>\n<p>\n  Bu tamamen size kalm\u0131\u015f. Ancak, yaln\u0131zca h2&#8217;yi destekleyen ve bundan a\u00e7\u0131k\u00e7a fayda sa\u011flayacak siteleri h2 \u00fczerinden taramaya ge\u00e7irece\u011fiz. h2 \u00fczerinden tarama i\u00e7in net bir fayda yoksa, Googlebot h1 \u00fczerinden taramaya devam edecektir.\n  <\/p>\n<h3 id=\"how-do-i-test-if-my-site-supports-h2\" tabindex=\"-1\">Sitemin h2&#8217;yi destekleyip desteklemedi\u011fini nas\u0131l test ederim?<\/h3>\n<p>\n  <a href=\"https:\/\/blog.cloudflare.com\/tools-for-debugging-testing-and-using-http-2\/\" class=\"external-link\">Cloudflare<\/a> bir sitenin h2&#8217;yi destekleyip desteklemedi\u011fini test etmek i\u00e7in bir\u00e7ok farkl\u0131 y\u00f6ntemin bulundu\u011fu bir blog yaz\u0131s\u0131na sahip, bir g\u00f6z at\u0131n!\n  <\/p>\n<h3 id=\"how-do-i-upgrade-my-site-to-h2\" tabindex=\"-1\">Sitemi nas\u0131l h2&#8217;ye y\u00fckseltirim?<\/h3>\n<p>\n  Bu tamamen sunucunuza ba\u011fl\u0131d\u0131r. Sunucu y\u00f6neticinizle veya bar\u0131nd\u0131rma sa\u011flay\u0131c\u0131n\u0131zla g\u00f6r\u00fc\u015fmenizi \u00f6neririz.\n  <\/p>\n<h3 id=\"how-do-i-convince-googlebot-to-talk-h2-with-my-site\" tabindex=\"-1\">Googlebot&#8217;u sitemle h2 konu\u015fmaya nas\u0131l ikna ederim?<\/h3>\n<p>\n  Edemezsiniz. Site h2&#8217;yi destekliyorsa, h2 \u00fczerinden taranmaya uygundur, ancak yaln\u0131zca bu durum site ve Googlebot i\u00e7in faydal\u0131 olacaksa. \u00d6rne\u011fin, h2 \u00fczerinden tarama belirgin bir kaynak tasarrufu sa\u011flamayacaksa, siteyi HTTP\/1.1 \u00fczerinden taramaya devam ederiz.\n  <\/p>\n<h3 id=\"why-are-you-not-crawling-every-h2-enabled-site-over-h2\" tabindex=\"-1\">Neden h2 \u00f6zellikli her siteyi h2 \u00fczerinden taram\u0131yorsunuz?<\/h3>\n<p>\n  De\u011ferlendirmelerimizde, belirli siteler i\u00e7in (\u00f6rne\u011fin, \u00e7ok d\u00fc\u015f\u00fck sorgu say\u0131s\u0131na sahip olanlar) h2 \u00fczerinden tarama yapman\u0131n \u00e7ok az faydas\u0131 oldu\u011funu veya hi\u00e7 faydas\u0131 olmad\u0131\u011f\u0131n\u0131 g\u00f6rd\u00fck. Bu nedenle, taramay\u0131 yaln\u0131zca site i\u00e7in net bir fayda oldu\u011funda h2&#8217;ye ge\u00e7irmeye karar verdik. Performans kazan\u0131mlar\u0131n\u0131 de\u011ferlendirmeye devam edece\u011fiz ve gelecekte ge\u00e7i\u015f kriterlerimizi de\u011fi\u015ftirebiliriz.\n  <\/p>\n<h3 id=\"how-do-i-know-if-my-site-is-crawled-over-h2\" tabindex=\"-1\">Sitemin h2 \u00fczerinden tarand\u0131\u011f\u0131n\u0131 nas\u0131l anlar\u0131m?<\/h3>\n<p>\n  Bir site h2 \u00fczerinden tarama i\u00e7in uygun hale geldi\u011finde, Search Console&#8217;da kay\u0131tl\u0131 olan site sahipleri, gelecekte tarama trafi\u011finin bir k\u0131sm\u0131n\u0131n h2 \u00fczerinden olabilece\u011fini belirten bir mesaj alacakt\u0131r. Ayr\u0131ca sunucu g\u00fcnl\u00fcklerinizi de kontrol edebilirsiniz (\u00f6rne\u011fin, siteniz Apache \u00fczerinde \u00e7al\u0131\u015f\u0131yorsa access.log dosyas\u0131nda).\n  <\/p>\n<h3 id=\"which-h2-features-are-supported-by-googlebot\" tabindex=\"-1\">Googlebot taraf\u0131ndan hangi h2 \u00f6zellikleri destekleniyor?<\/h3>\n<p>\n  Googlebot, h2 taraf\u0131ndan sunulan \u00f6zelliklerin \u00e7o\u011funu destekler. Olu\u015fturma (rendering) i\u00e7in faydal\u0131 olabilecek sunucu taraf\u0131 push gibi baz\u0131 \u00f6zellikler hala de\u011ferlendirme a\u015famas\u0131ndad\u0131r.\n  <\/p>\n<h3 id=\"does-googlebot-support-plaintext-http2-h2c\" tabindex=\"-1\">Googlebot d\u00fcz metin HTTP\/2&#8217;yi (h2c) destekliyor mu?<\/h3>\n<p>\n  Hay\u0131r. HTTP\/2 \u00fczerinden taramaya uygun olmak i\u00e7in web sitenizin HTTPS kullanmas\u0131 ve HTTP\/2&#8217;yi desteklemesi gerekir. Bu, modern taray\u0131c\u0131lar\u0131n bunu nas\u0131l ele ald\u0131\u011f\u0131yla ayn\u0131d\u0131r.\n  <\/p>\n<h3 id=\"is-googlebot-going-to-use-the-alpn-extension-to-decide-which-protocol-version-to-use-for-crawling\" tabindex=\"-1\">Googlebot, tarama i\u00e7in hangi protokol s\u00fcr\u00fcm\u00fcn\u00fc kullanaca\u011f\u0131na karar vermek i\u00e7in ALPN uzant\u0131s\u0131n\u0131 m\u0131 kullanacak?<\/h3>\n<p>\n  Uygulama katman\u0131 protokol\u00fc anla\u015fmas\u0131 (ALPN), yaln\u0131zca h2 \u00fczerinden tarama i\u00e7in se\u00e7ilen siteler i\u00e7in kullan\u0131lacak ve yan\u0131tlar i\u00e7in kabul edilen tek protokol h2 olacakt\u0131r. Sunucu, TLS el s\u0131k\u0131\u015fmas\u0131 s\u0131ras\u0131nda h2 d\u0131\u015f\u0131nda bir protokol s\u00fcr\u00fcm\u00fcyle yan\u0131t verirse, Googlebot geri \u00e7ekilecek ve daha sonra HTTP\/1.1 \u00fczerinden geri gelecektir.\n  <\/p>\n<h3 id=\"how-will-different-h2-features-help-with-crawling\" tabindex=\"-1\">Farkl\u0131 h2 \u00f6zellikleri taramaya nas\u0131l yard\u0131mc\u0131 olacak?<\/h3>\n<p>\n  h2&#8217;nin bir\u00e7ok faydas\u0131ndan en \u00f6ne \u00e7\u0131kanlar\u0131ndan baz\u0131lar\u0131 \u015funlard\u0131r:\n  <\/p>\n<ul>\n<li><b>\u00c7o\u011fullama ve e\u015fzamanl\u0131l\u0131k<\/b>: Daha az a\u00e7\u0131k TCP ba\u011flant\u0131s\u0131, daha az kaynak harcanmas\u0131 anlam\u0131na gelir.\n  <\/li>\n<li><b>Ba\u015fl\u0131k s\u0131k\u0131\u015ft\u0131rma<\/b>: B\u00fcy\u00fck \u00f6l\u00e7\u00fcde azalt\u0131lm\u0131\u015f HTTP ba\u015fl\u0131k boyutlar\u0131 kaynak tasarrufu sa\u011flayacakt\u0131r.\n  <\/li>\n<li><b>Sunucu taraf\u0131 push<\/b>: Bu \u00f6zellik hen\u00fcz etkinle\u015ftirilmemi\u015ftir; hala de\u011ferlendirme a\u015famas\u0131ndad\u0131r. Olu\u015fturma i\u00e7in faydal\u0131 olabilir, ancak \u015fu a\u015famada bunun hakk\u0131nda s\u00f6yleyecek \u00f6zel bir \u015feyimiz yok.  <\/li>\n<\/ul>\n<p>\n  Belirli h2 \u00f6zellikleri ve bunlar\u0131n tarama ile ili\u015fkisi hakk\u0131nda daha fazla bilgi edinmek isterseniz, bize<br \/>\n    <a href=\"https:\/\/twitter.com\/googlesearchc\" class=\"external-link\">Twitter<\/a>.\n  <\/p>\n<h3 id=\"will-googlebot-crawl-more-or-faster-over-h2\" tabindex=\"-1\">\u00fczerinden sorun.<\/h3>\n<p>\n  Googlebot h2 \u00fczerinden daha fazla veya daha h\u0131zl\u0131 m\u0131 tarayacak?\n  <\/p>\n<h3 id=\"is-there-any-ranking-benefit-for-a-site-in-being-crawled-over-h2\" tabindex=\"-1\">h2&#8217;nin birincil faydas\u0131, hem sunucu taraf\u0131nda hem de Googlebot taraf\u0131nda kaynak tasarrufudur. h1 mi yoksa h2 mi kulland\u0131\u011f\u0131m\u0131z, sitenizin nas\u0131l indekslendi\u011fini etkilemez ve dolay\u0131s\u0131yla sitenizden ne kadar tarama yapmay\u0131 planlad\u0131\u011f\u0131m\u0131z\u0131 etkilemez. <\/h3>\n<p>\n  Bir sitenin h2 \u00fczerinden taranmas\u0131n\u0131n herhangi bir s\u0131ralama avantaj\u0131 var m\u0131?\n  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>17 Eyl\u00fcl 2020, Per\u015fembe Kas\u0131m 2020&#8217;den itibaren Googlebot, baz\u0131 siteleri HTTP\/2 \u00fczerinden taramaya ba\u015flayacak. Ana ak\u0131m taray\u0131c\u0131lar HTTP&#8217;nin bir sonraki b\u00fcy\u00fck revizyonunu desteklemeye ba\u015flad\u0131\u011f\u0131ndan beri, k\u0131saca HTTP\/2 veya h2 olarak bilinen bu protokol i\u00e7in web profesyonelleri bize Googlebot&#8217;un protokol\u00fcn y\u00fckseltilmi\u015f, daha modern s\u00fcr\u00fcm\u00fc \u00fczerinden tarama yap\u0131p yapamayaca\u011f\u0131n\u0131 sordular. Bug\u00fcn, Kas\u0131m 2020&#8217;nin ortalar\u0131ndan itibaren Googlebot&#8217;un belirli [&hellip;]<\/p>\n","protected":false},"menu_order":81478,"template":"","meta":{"footnotes":""},"ar_kb_kategori":[665],"ar_kb_etiket":[],"class_list":["post-25155","ar_kb","type-ar_kb","status-publish","has-post-thumbnail","hentry","ar_kb_kategori-blog"],"_links":{"self":[{"href":"https:\/\/alienroad.com\/wp-json\/wp\/v2\/ar_kb\/25155","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alienroad.com\/wp-json\/wp\/v2\/ar_kb"}],"about":[{"href":"https:\/\/alienroad.com\/wp-json\/wp\/v2\/types\/ar_kb"}],"version-history":[{"count":0,"href":"https:\/\/alienroad.com\/wp-json\/wp\/v2\/ar_kb\/25155\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alienroad.com\/wp-json\/wp\/v2\/media\/27277"}],"wp:attachment":[{"href":"https:\/\/alienroad.com\/wp-json\/wp\/v2\/media?parent=25155"}],"wp:term":[{"taxonomy":"ar_kb_kategori","embeddable":true,"href":"https:\/\/alienroad.com\/wp-json\/wp\/v2\/ar_kb_kategori?post=25155"},{"taxonomy":"ar_kb_etiket","embeddable":true,"href":"https:\/\/alienroad.com\/wp-json\/wp\/v2\/ar_kb_etiket?post=25155"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}