{"id":5541,"date":"2022-06-10T15:57:16","date_gmt":"2022-06-10T12:57:16","guid":{"rendered":"https:\/\/www.hostixo.com\/blog\/?p=5541"},"modified":"2024-07-03T16:39:39","modified_gmt":"2024-07-03T13:39:39","slug":"ttfb-nedir-ve-nasil-olculur","status":"publish","type":"post","link":"https:\/\/www.hostixo.com\/blog\/ttfb-nedir-ve-nasil-olculur\/","title":{"rendered":"TTFB Nedir Ve Nas\u0131l \u00d6l\u00e7\u00fcl\u00fcr?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u0130\u00e7indekiler \u2714<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u0130\u00e7indekiler Tablosunu A\u00e7\/Kapat\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.hostixo.com\/blog\/ttfb-nedir-ve-nasil-olculur\/#TTFB_Nedir\" >TTFB Nedir?<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.hostixo.com\/blog\/ttfb-nedir-ve-nasil-olculur\/#TTFB_Nasil_Olculur\" >TTFB Nas\u0131l \u00d6l\u00e7\u00fcl\u00fcr?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.hostixo.com\/blog\/ttfb-nedir-ve-nasil-olculur\/#TTFB_Icin_En_Iyi_Puan_Nedir\" >TTFB \u0130\u00e7in En \u0130yi Puan Nedir?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.hostixo.com\/blog\/ttfb-nedir-ve-nasil-olculur\/#TTFBnizi_Yavaslatan_Seyler\" >TTFB&#8217;nizi Yava\u015flatan \u015eeyler<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.hostixo.com\/blog\/ttfb-nedir-ve-nasil-olculur\/#TTFBnizi_Nasil_Gelistirebilirsiniz\" >TTFB&#8217;nizi Nas\u0131l Geli\u015ftirebilirsiniz?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.hostixo.com\/blog\/ttfb-nedir-ve-nasil-olculur\/#Ozet\" >\u00d6zet<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1><span class=\"ez-toc-section\" id=\"TTFB_Nedir\"><\/span>TTFB Nedir?<span class=\"ez-toc-section-end\"><\/span><\/h1>\n<p>\u0130lk bayta kadar ge\u00e7en s\u00fcre anlam\u0131na gelen <strong>TTFB,<\/strong> bir istemcinin web sunucusundan ilk veri bayt\u0131n\u0131 almas\u0131 i\u00e7in bir <strong>HTTP<\/strong> iste\u011fi yapt\u0131\u011f\u0131 andan itibaren ge\u00e7en s\u00fcredir.\u00a0<strong>TTFB,<\/strong> web <a href=\"https:\/\/www.hostixo.com\/hosting\/hazir-site\/\" data-internallinksmanager029f6b8e52c=\"11\" title=\"haz\u0131r site\">site<\/a>si optimizasyonunun \u00f6nemli bir y\u00f6n\u00fcd\u00fcr, \u00e7\u00fcnk\u00fc <strong>TTFB<\/strong> ne kadar h\u0131zl\u0131 olursa, istenen kaynak taray\u0131c\u0131ya o kadar h\u0131zl\u0131 teslim edilmeye ba\u015flar.<\/p>\n<p>\u0130lk bayta kadar ge\u00e7en s\u00fcre \u00fc\u00e7 ayr\u0131 bile\u015fenden olu\u015fur.<\/p>\n<ul>\n<li><strong>HTTP iste\u011fini g\u00f6ndermek i\u00e7in<\/strong>\u00a0gereken s\u00fcre<\/li>\n<li>Sunucunun\u00a0<strong>iste\u011fi i\u015flemesi i\u00e7in gereken s\u00fcre<\/strong><\/li>\n<li>Sunucunun yan\u0131t\u0131n\u00a0<strong>ilk bayt\u0131n\u0131<\/strong>\u00a0istemciye geri g\u00f6ndermesi i\u00e7in gereken s\u00fcre<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"TTFB_Nasil_Olculur\"><\/span>TTFB Nas\u0131l \u00d6l\u00e7\u00fcl\u00fcr?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Belirli bir kayna\u011fa ili\u015fkin <strong>TTFB,<\/strong>\u00a0<a href=\"http:\/\/www.webpagetest.org\/\" target=\"_blank\" rel=\"nofollow noopener\">WebPageTest<\/a> gibi bir siteyi kullanarak \u00e7ok rahat bir \u015fekilde g\u00f6rebiliriz. \u00d6rne\u011fin, <em><strong>https:\/\/www.<a href=\"https:\/\/www.hostixo.com\/\" data-internallinksmanager029f6b8e52c=\"10\" title=\"hostixo\">hostixo<\/a>.com\/blog\/ <\/strong><\/em>testi ger\u00e7ekle\u015ftirdikten sonra, ilk HTML belgesinin TTFB&#8217;sinin 11134 ms s\u00fcrd\u00fc\u011f\u00fcn\u00fc g\u00f6rebiliriz.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"TTFB_Icin_En_Iyi_Puan_Nedir\"><\/span>TTFB \u0130\u00e7in En \u0130yi Puan Nedir?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\u0130lk bayt s\u00fcresi, ne t\u00fcr i\u00e7erik sundu\u011funuza (statik veya dinamik), sunucunuzun yap\u0131land\u0131rmas\u0131na vb. ba\u011fl\u0131 olarak b\u00fcy\u00fck \u00f6l\u00e7\u00fcde de\u011fi\u015febilir. Bu nedenle, iyi bir TTFB numaras\u0131n\u0131n ne oldu\u011funu belirlemek, yan\u0131tlamak zordur ve durumunuza g\u00f6re de\u011fi\u015fir.\u00a0<strong>Bununla birlikte, ortalama olarak 100 ms&#8217;nin<\/strong> alt\u0131nda bir <strong>\u0130lk bayta kadar ge\u00e7en s\u00fcreye<\/strong>\u00a0sahip olan \u00f6l\u00e7\u00fcmlere harika denebilir.\u00a0<strong>200-500 ms<\/strong> aras\u0131ndaki herhangi bir \u00f6l\u00e7\u00fcm standartt\u0131r,\u00a0<strong>500 ms &#8211; 1 s<\/strong>\u00a0aras\u0131 idealden daha azd\u0131r ve\u00a0<strong>1 sn&#8217;den<\/strong> b\u00fcy\u00fck herhangi bir \u00f6l\u00e7\u00fcm i\u00e7in muhtemelen daha fazla optimizasyon i\u00e7in u\u011fra\u015f\u0131lmal\u0131d\u0131r.<\/p>\n<p>Belirtildi\u011fi gibi, bu s\u00fcrelerin ortalama \u00f6l\u00e7\u00fctler oldu\u011fu, ancak t\u00fcm web siteleri i\u00e7in ge\u00e7erli olmad\u0131\u011f\u0131 belirtilmelidir.\u00a0\u0130\u00e7eri\u011fin t\u00fcr\u00fcne ve uygulaman\u0131n karma\u015f\u0131kl\u0131\u011f\u0131na ba\u011fl\u0131 olarak, <strong>TTFB&#8217;nin<\/strong> 1 saniyeden uzun olmas\u0131 ka\u00e7\u0131n\u0131lmaz olabilir.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"TTFBnizi_Yavaslatan_Seyler\"><\/span>TTFB&#8217;nizi Yava\u015flatan \u015eeyler<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Yava\u015f bir <strong>TTFB&#8217;ye<\/strong> neyin neden oldu\u011funu belirlemeye yard\u0131mc\u0131 olmak i\u00e7in kontrol edilecek say\u0131s\u0131z \u015fey vard\u0131r. Sitenizin ilk bayt i\u00e7in uzun bir s\u00fcre \u00fcretti\u011fini fark ediyorsan\u0131z, sitenizin performans\u0131n\u0131 daha iyi optimize etmek i\u00e7in sorunu ara\u015ft\u0131rmak ve gerekli de\u011fi\u015fiklikleri yapmak \u00f6nemlidir. <strong>Time to first byte h\u0131z\u0131n\u0131z\u0131n normalden daha yava\u015f olmas\u0131n\u0131n nedenleri \u015funlar olabilir:<\/strong><\/p>\n<ul>\n<li>Dinamik i\u00e7erik olu\u015fturma<\/li>\n<li>A\u011f sorunlar\u0131<\/li>\n<li>K\u00f6t\u00fc yap\u0131land\u0131r\u0131lm\u0131\u015f web sunucusu<\/li>\n<li><a href=\"https:\/\/www.hostixo.com\/sunucu\/sanal-sunucu\/\" data-internallinksmanager029f6b8e52c=\"3\" title=\"vps sat\u0131n al\">Sunucu<\/a> kapasitesi sorunlar\u0131 (disk G\/\u00c7, RAM, a\u011f darbo\u011fazlar\u0131)<\/li>\n<li>Veri taban\u0131 yap\u0131land\u0131rmas\u0131\/tasar\u0131m\u0131<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"TTFBnizi_Nasil_Gelistirebilirsiniz\"><\/span>TTFB&#8217;nizi Nas\u0131l Geli\u015ftirebilirsiniz?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Optimizasyon i\u00e7in hangi alanlar\u0131n geli\u015ftirilece\u011fini bilmek \u015f\u00fcphesiz \u00e7ok \u00f6nemlidir. Sonraki b\u00f6l\u00fcm de ilk bayta kadar olan s\u00fcrenizi iyile\u015ftirmeye do\u011fru ilerlerken g\u00f6z \u00f6n\u00fcnde bulundurulmas\u0131 gereken eyleme ge\u00e7irilebilir birka\u00e7 \u00f6\u011feyi sizlerle payla\u015faca\u011f\u0131z.<\/p>\n<h3>Bir \u00f6nbelle\u011fe alma mekanizmas\u0131 uygulay\u0131n<\/h3>\n<p>Dinamik i\u00e7erik d\u00fcnyas\u0131nda bir sayfan\u0131n olu\u015fturulabilmesi i\u00e7in bir\u00e7ok i\u015flem ve etkile\u015fimin ger\u00e7ekle\u015ftirilmesi gerekmektedir.\u00a0Bu etkile\u015fimlerin her biri zaman al\u0131r ve sonu\u00e7 olarak <strong>Time to first byte s\u00fcrenizi\u00a0<\/strong>art\u0131rabilir.\u00a0\u00d6nbelle\u011fe alma mekanizmas\u0131n\u0131n uygulanmas\u0131, daha \u00f6nce talep edilen \u00f6nceden olu\u015fturulmu\u015f bir sayfan\u0131n depolanm\u0131\u015f bir kopyas\u0131n\u0131 tuttu\u011fu i\u00e7in y\u00fckleme s\u00fcresi dezavantajlar\u0131n\u0131 en aza indirmeye yard\u0131mc\u0131 olabilir.<\/p>\n<p>\u0130yi bilinen <strong><a href=\"https:\/\/www.hostixo.com\/blog\/wordpress-nedir\/\" data-internallinksmanager029f6b8e52c=\"8\" title=\"wordpress\">WordPress<\/a> CMS<\/strong>, i\u00e7eri\u011fi \u00f6nbelle\u011fe almak i\u00e7in bir\u00e7ok eklenti se\u00e7ene\u011fine sahiptir.\u00a0<strong>KeyCDN&#8217;nin WordPress<\/strong>\u00a0<a href=\"https:\/\/wordpress.org\/plugins\/cache-enabler\/\" target=\"_blank\" rel=\"noopener\">\u00d6nbellek Etkinle\u015ftirici<\/a>\u00a0eklentisi, kaynak sunucunuzda \u00f6nbelle\u011fe al\u0131nm\u0131\u015f bir statik <strong>HTML<\/strong> dosyas\u0131 olu\u015fturan, kullan\u0131m\u0131 kolay ve basit bir eklentidir.\u00a0Bu, kullan\u0131c\u0131lar\u0131n arka u\u00e7 kaynak yo\u011fun s\u00fcre\u00e7lerden ka\u00e7\u0131nmas\u0131na ve b\u00f6ylece sayfay\u0131 daha h\u0131zl\u0131 bir \u015fekilde sunmas\u0131na olanak sa\u011flar.<\/p>\n<p>\u0130\u015fte WordPress \u00d6nbellek Etkinle\u015ftirici eklentisinin kurulu olmad\u0131\u011f\u0131 bir web sitesi \u00f6rne\u011fi.\u00a0G\u00f6r\u00fcld\u00fc\u011f\u00fc gibi <strong>Time to first byte<\/strong> olduk\u00e7a y\u00fcksek olan 1.15 s&#8217;dir.<\/p>\n<figure><strong>\u00a0<\/strong><\/figure>\n<p>Ayn\u0131 sitede WordPress \u00d6nbellek Etkinle\u015ftirici eklentisini etkinle\u015ftirdikten ve\u00a0<a href=\"https:\/\/www.keycdn.com\/support\/wordpress-cache-enabler-plugin#advanced-configuration\" target=\"_blank\" rel=\"noopener\">geli\u015fmi\u015f yap\u0131land\u0131rma par\u00e7ac\u0131\u011f\u0131n\u0131<\/a> uygulad\u0131ktan sonra, yeni TTFB 66,72 ms&#8217;dir.\u00a0Bu\u00a0, ilk bayta kadar ge\u00e7en s\u00fcrede\u00a0<strong>ikinci bir geli\u015fmenin \u00fczerindedir.<\/strong><\/p>\n<figure><\/figure>\n<h3>En son s\u00fcr\u00fcme g\u00fcncelle<\/h3>\n<p>Yay\u0131nlanan performans g\u00fcncellemelerinden yararlanmak i\u00e7in sunucunuzu en son s\u00fcr\u00fcme g\u00fcncelledi\u011finizden emin olun. Bu, web sunucunuz <strong>(\u00f6rn. Apache, Nginx)<\/strong> sunucu taraf\u0131 diliniz (<strong>\u00f6rn. PHP, Ruby)<\/strong> ve sunucunuzda \u00e7al\u0131\u015fan di\u011fer her \u015fey i\u00e7in ge\u00e7erlidir.<\/p>\n<h3>G\u00fcnl\u00fcklerinizi kontrol edin<\/h3>\n<p>Bir sistemin a\u015f\u0131r\u0131 y\u00fcklendi\u011fini g\u00f6sterebilecek herhangi bir i\u015fareti izlemek i\u00e7in g\u00fcnl\u00fcklerinize g\u00f6z at\u0131n. Bu, web sunucunuzu veya hatta veri taban\u0131n\u0131z\u0131\u00a0i\u00e7erebilir.\u00a0Web siteniz b\u00fcy\u00fck miktarda trafik al\u0131yorsa, mevcut web y\u0131\u011f\u0131n\u0131n\u0131z isteklerin miktar\u0131n\u0131 d\u00fczg\u00fcn bir \u015fekilde kar\u015f\u0131layamayabilir ve bu nedenle daha uzun <strong>s\u00fcreler<\/strong>\u00a0\u00fcretmeye ba\u015flar.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ozet\"><\/span>\u00d6zet<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Web sitenizin <strong>TTFB&#8217;sini<\/strong> ve bunu m\u00fcmk\u00fcn oldu\u011funca nas\u0131l en aza indirece\u011finizi bilmek<strong>, web sitenizin sayfa h\u0131z\u0131n\u0131 optimize<\/strong> edebilmek i\u00e7in ileriye do\u011fru at\u0131lm\u0131\u015f b\u00fcy\u00fck bir ad\u0131md\u0131r.\u00a0En son yaz\u0131l\u0131m s\u00fcr\u00fcmleriyle g\u00fcncel kalmak, web sunucunuzun y\u00fck kapasitesini kontrol etmek ve bir \u00f6nbelle\u011fe alma mekanizmas\u0131 uygulamak, ilk bayta kadar ge\u00e7en s\u00fcrenizi kontrol alt\u0131nda tutman\u0131n birka\u00e7 yoludur.<\/p>\n<p><em><strong>\u0130nceleyebilirsiniz <a href=\"https:\/\/www.hostixo.com\/blog\/si-speed-index-nedir-ve-nasil-iyilestirilir\/\">(SI) Speed Index Nedir ve Nas\u0131l \u0130yile\u015ftirilir?<\/a><\/strong><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>TTFB Nedir? \u0130lk bayta kadar ge\u00e7en s\u00fcre anlam\u0131na gelen TTFB, bir istemcinin web sunucusundan ilk veri bayt\u0131n\u0131 almas\u0131 i\u00e7in bir HTTP iste\u011fi yapt\u0131\u011f\u0131 andan itibaren ge\u00e7en s\u00fcredir.\u00a0TTFB, web sitesi optimizasyonunun \u00f6nemli bir y\u00f6n\u00fcd\u00fcr, \u00e7\u00fcnk\u00fc TTFB ne kadar h\u0131zl\u0131 olursa, istenen kaynak taray\u0131c\u0131ya o kadar h\u0131zl\u0131 teslim edilmeye ba\u015flar. \u0130lk bayta kadar ge\u00e7en s\u00fcre \u00fc\u00e7 ayr\u0131 &hellip;<\/p>\n","protected":false},"author":1,"featured_media":5551,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mbp_gutenberg_autopost":false,"footnotes":""},"categories":[1,166],"tags":[],"class_list":["post-5541","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-genel","category-sunucu"],"_links":{"self":[{"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/posts\/5541","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/comments?post=5541"}],"version-history":[{"count":2,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/posts\/5541\/revisions"}],"predecessor-version":[{"id":9189,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/posts\/5541\/revisions\/9189"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/media\/5551"}],"wp:attachment":[{"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/media?parent=5541"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/categories?post=5541"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hostixo.com\/blog\/wp-json\/wp\/v2\/tags?post=5541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}