{"id":30571,"date":"2025-09-29T11:01:22","date_gmt":"2025-09-29T08:01:22","guid":{"rendered":"https:\/\/fatihsoysal.com\/blog\/next-js-chunk-yukleme-sorunu-load-balancer-url-normalizasyonu-cozumu\/"},"modified":"2025-09-29T11:01:22","modified_gmt":"2025-09-29T08:01:22","slug":"next-js-chunk-yukleme-sorunu-load-balancer-url-normalizasyonu-cozumu","status":"publish","type":"post","link":"https:\/\/fatihsoysal.com\/blog\/next-js-chunk-yukleme-sorunu-load-balancer-url-normalizasyonu-cozumu\/","title":{"rendered":"Next.js Chunk Y\u00fckleme Sorunu: Load Balancer URL Normalizasyonu \u00c7\u00f6z\u00fcm\u00fc"},"content":{"rendered":"<p>\n    Next.js uygulamalar\u0131n\u0131zda garip chunk y\u00fckleme hatalar\u0131yla m\u0131 kar\u015f\u0131la\u015f\u0131yorsunuz? &#8220;Failed to load chunk&#8221; mesajlar\u0131 kullan\u0131c\u0131lar\u0131n\u0131z\u0131 mutsuz mu ediyor? Y\u00fck dengeleyici (Load Balancer) URL normalizasyonunun bu sorunlara nas\u0131l yol a\u00e7t\u0131\u011f\u0131n\u0131 ve kal\u0131c\u0131 \u00e7\u00f6z\u00fcmlerini bu kapsaml\u0131 rehberde ke\u015ffedin. Next.js chunk y\u00fckleme sorunlar\u0131n\u0131 k\u00f6kten \u00e7\u00f6zerek uygulaman\u0131z\u0131n kesintisiz \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flay\u0131n.\n<\/p>\n<p>\n    Modern web geli\u015ftirmenin h\u0131zla pop\u00fclerle\u015fen \u00e7er\u00e7evelerinden biri olan Next.js, performans odakl\u0131 yap\u0131s\u0131yla geli\u015ftiricilere \u00f6nemli avantajlar sunar. Bu avantajlar\u0131n ba\u015f\u0131nda, kod b\u00f6lme (code splitting) ve dinamik i\u00e7e aktarma (dynamic imports) gibi \u00f6zelliklerle sa\u011flanan optimize edilmi\u015f sayfa y\u00fckleme s\u00fcreleri gelir. Uygulaman\u0131z\u0131n her bir b\u00f6l\u00fcm\u00fc, yani &#8220;chunk&#8221; ad\u0131 verilen k\u00fc\u00e7\u00fck JavaScript dosyac\u0131klar\u0131, yaln\u0131zca ihtiya\u00e7 duyuldu\u011funda taray\u0131c\u0131 taraf\u0131ndan indirilir. Bu durum, ilk y\u00fckleme s\u00fcresini k\u0131saltarak kullan\u0131c\u0131 deneyimini \u00f6nemli \u00f6l\u00e7\u00fcde iyile\u015ftirir. Ancak, bu harika mimari bazen beklenmedik ve \u00e7\u00f6z\u00fcm\u00fc zor &#8220;Next.js chunk y\u00fckleme hatas\u0131&#8221; gibi sorunlara yol a\u00e7abilir.\n<\/p>\n<p>\n    Peki, her \u015fey yolunda gibi g\u00f6r\u00fcn\u00fcrken neden birdenbire taray\u0131c\u0131 konsolunuzda &#8220;Failed to load chunk&#8221;, &#8220;ChunkLoadError&#8221; veya 404 hatalar\u0131 g\u00f6rmeye ba\u015flars\u0131n\u0131z? Genellikle, bu t\u00fcr hatalar ilk ba\u015fta akla a\u011f sorunlar\u0131, sunucu yap\u0131land\u0131rmas\u0131 veya yanl\u0131\u015f dosya yollar\u0131 gibi temel nedenleri getirir. Geli\u015ftiriciler saatlerce bu ihtimaller \u00fczerinde durup \u00e7\u00f6z\u00fcm\u00fc bulmakta zorlanabilir. Kullan\u0131c\u0131lar ise uygulaman\u0131n baz\u0131 b\u00f6l\u00fcmlerine eri\u015femez, bo\u015f sayfalarla kar\u015f\u0131la\u015f\u0131r veya s\u00fcrekli y\u00fckleme d\u00f6ng\u00fclerine tak\u0131l\u0131r. Bu durum, do\u011fal olarak kullan\u0131c\u0131 deneyimini olumsuz etkiler, web sitenizin g\u00fcvenilirli\u011fini sorgulat\u0131r ve arama motoru optimizasyonu (SEO) a\u00e7\u0131s\u0131ndan da ciddi zararlar verebilir.\n<\/p>\n<p>\n    Bu gizemli chunk y\u00fckleme sorunlar\u0131n\u0131n ard\u0131nda yatan ve genellikle g\u00f6zden ka\u00e7an bir su\u00e7lu vard\u0131r: Y\u00fck dengeleyici (Load Balancer) URL normalizasyonu. Bir\u00e7ok sunucu ve altyap\u0131 bile\u015feni, URL&#8217;leri standardize etmek amac\u0131yla otomatik olarak baz\u0131 d\u00fczenlemeler yapar. \u00d6rne\u011fin, bir URL&#8217;nin sonunda e\u011fik \u00e7izgi (trailing slash) olup olmamas\u0131, b\u00fcy\u00fck\/k\u00fc\u00e7\u00fck harf duyarl\u0131l\u0131\u011f\u0131 veya URL i\u00e7indeki \u00f6zel karakterlerin kodlanma \u015fekli gibi detaylar bu normalizasyon s\u00fcrecinde de\u011fi\u015febilir. \u0130\u015fte tam da bu noktada Next.js&#8217;in relatif yol hesaplama mant\u0131\u011f\u0131 ile y\u00fck dengeleyicinin URL normalizasyonu \u00e7arp\u0131\u015f\u0131r ve chunk dosyalar\u0131n\u0131z\u0131n do\u011fru adresten istenmesini engeller. Bu makale boyunca, bu karma\u015f\u0131k sorunu ad\u0131m ad\u0131m anlayacak, ger\u00e7ek d\u00fcnya senaryolar\u0131yla inceleyecek ve uygulaman\u0131z\u0131 bu t\u00fcr beklenmedik durumlara kar\u015f\u0131 nas\u0131l g\u00fc\u00e7lendirebilece\u011finizi \u00f6\u011freneceksiniz.\n<\/p>\n<h2>Next.js ve Dinamik Chunk Y\u00fcklemesi: Temel Kavramlara H\u0131zl\u0131 Bir Bak\u0131\u015f<\/h2>\n<p>\n    Next.js&#8217;in alt\u0131nda yatan g\u00fc\u00e7l\u00fc mimariyi anlamak, chunk y\u00fckleme sorunlar\u0131n\u0131n k\u00f6kenine inmek i\u00e7in kritik \u00f6neme sahiptir. Modern web uygulamalar\u0131, tek bir b\u00fcy\u00fck JavaScript dosyas\u0131n\u0131 indirmek yerine, kodu daha k\u00fc\u00e7\u00fck, y\u00f6netilebilir par\u00e7alara b\u00f6ler. Bu par\u00e7alara &#8220;chunk&#8221; ad\u0131 verilir ve Next.js bu s\u00fcreci varsay\u0131lan olarak optimize bir \u015fekilde y\u00fcr\u00fct\u00fcr. \u00d6zellikle <code>next\/dynamic<\/code> ile dinamik i\u00e7e aktarma veya React bile\u015fenlerinin tembel y\u00fcklenmesi (lazy loading) gibi teknikler, bu chunk&#8217;lar\u0131n yaln\u0131zca ihtiya\u00e7 duyuldu\u011funda, yani ilgili sayfa veya bile\u015fen kullan\u0131c\u0131 taraf\u0131ndan talep edildi\u011finde y\u00fcklenmesini sa\u011flar. B\u00f6ylece, gereksiz kodlar\u0131n indirilmesinin \u00f6n\u00fcne ge\u00e7ilir ve sayfa y\u00fckleme h\u0131z\u0131 art\u0131r\u0131l\u0131r.\n<\/p>\n<p>\n    Next.js uygulamas\u0131 \u00fcretime y\u00f6nelik derlendi\u011finde (build edildi\u011finde), t\u00fcm JavaScript, CSS ve di\u011fer statik varl\u0131klar belirli dizinlere ayr\u0131l\u0131r. Chunk dosyalar\u0131 genellikle <code>\/_next\/static\/chunks\/<\/code> dizini alt\u0131nda, hash de\u011ferleri i\u00e7eren benzersiz isimlerle (\u00f6rne\u011fin, <code>123456789.js<\/code>) bulunur. Bu hash de\u011ferleri, taray\u0131c\u0131 \u00f6nbellekleme mekanizmalar\u0131n\u0131 verimli kullanmak ve dosya i\u00e7eri\u011fi de\u011fi\u015fti\u011finde yeni s\u00fcr\u00fcm\u00fcn indirilmesini sa\u011flamak i\u00e7in kullan\u0131l\u0131r. Taray\u0131c\u0131, bir sayfay\u0131 ziyaret etti\u011finde veya bir bile\u015feni tetikledi\u011finde, Next.js \u00e7al\u0131\u015fma zaman\u0131 (runtime) mevcut URL&#8217;yi temel alarak bu chunk dosyalar\u0131n\u0131n relatif yollar\u0131n\u0131 hesaplar ve sunucudan ister. \u00d6rne\u011fin, taray\u0131c\u0131 <code>https:\/\/www.example.com\/urunler<\/code> adresindeyse ve bir chunk&#8217;a ihtiyac\u0131 varsa, bunu <code>https:\/\/www.example.com\/_next\/static\/chunks\/abc.js<\/code> adresinden isteyecektir. Next.js, bu yol hesaplamas\u0131n\u0131, uygulaman\u0131n konu\u015fland\u0131r\u0131ld\u0131\u011f\u0131 temel URL&#8217;ye (base URL) g\u00f6re yapar.\n<\/p>\n<p>\n    Chunk&#8217;lar\u0131n bu dinamik yap\u0131s\u0131, Next.js&#8217;in Single Page Application (SPA) ve Server Side Rendering (SSR) \u00f6zellikleriyle birle\u015fti\u011finde, hem geli\u015ftirici verimlili\u011fini hem de kullan\u0131c\u0131 deneyimini zirveye ta\u015f\u0131r. Ancak, bu sistemin kusursuz \u00e7al\u0131\u015fabilmesi i\u00e7in, uygulaman\u0131n bekledi\u011fi dosya yollar\u0131 ile taray\u0131c\u0131n\u0131n ger\u00e7ekten istekte bulundu\u011fu yollar\u0131n birebir \u00f6rt\u00fc\u015fmesi gerekir. E\u011fer bu yollarda en ufak bir sapma olursa, taray\u0131c\u0131 chunk dosyas\u0131n\u0131 bulamaz ve 404 hatas\u0131yla kar\u015f\u0131la\u015f\u0131r\u0131z. \u0130\u015fte bu noktada, genellikle Next.js uygulamas\u0131n\u0131n kendisinde de\u011fil, onu bar\u0131nd\u0131ran altyap\u0131da, \u00f6zellikle de y\u00fck dengeleyicinin URL i\u015fleme mekanizmalar\u0131nda sorun aramam\u0131z gerekir. Relatif yol hesaplamas\u0131ndaki tutars\u0131zl\u0131klar, s\u0131kl\u0131kla bu gizemli &#8220;Failed to load chunk&#8221; hatalar\u0131n\u0131n temel nedenini olu\u015fturur.\n<\/p>\n<h2>Load Balancer (Y\u00fck Dengeleyici) Nedir ve URL Normalizasyonu Nas\u0131l Ger\u00e7ekle\u015fir?<\/h2>\n<p>\n    Y\u00fcksek trafikli web uygulamalar\u0131 i\u00e7in vazge\u00e7ilmez bir bile\u015fen olan y\u00fck dengeleyici (Load Balancer), gelen a\u011f trafi\u011fini birden fazla sunucuya da\u011f\u0131tarak uygulaman\u0131n \u00f6l\u00e7eklenebilirli\u011fini, kullan\u0131labilirli\u011fini ve performans\u0131n\u0131 art\u0131rmay\u0131 hedefler. Temelde bir ters proxy (reverse proxy) g\u00f6revi g\u00f6r\u00fcr; istemciden gelen istekleri kar\u015f\u0131lar, belirlenen algoritmalara g\u00f6re (round-robin, least connections vb.) uygun bir arka u\u00e7 sunucusuna y\u00f6nlendirir ve sunucunun yan\u0131t\u0131n\u0131 istemciye geri iletir. Bu sayede, tek bir sunucunun a\u015f\u0131r\u0131 y\u00fcklenmesi engellenir ve hizmet kesintileri minimuma indirilir. Ancak, y\u00fck dengeleyicilerin bu temel i\u015flevlerinin yan\u0131 s\u0131ra, trafi\u011fi y\u00f6netirken uygulad\u0131\u011f\u0131 baz\u0131 ek \u00f6zellikler de bulunur. Bu \u00f6zelliklerden biri de &#8220;URL normalizasyonu&#8221;dur.\n<\/p>\n<p>\n    URL normalizasyonu, ad\u0131ndan da anla\u015f\u0131laca\u011f\u0131 gibi, bir URL&#8217;yi standardize etme i\u015flemidir. Bu i\u015flem, farkl\u0131 yaz\u0131m \u015fekilleriyle ayn\u0131 kayna\u011f\u0131 i\u015faret eden URL&#8217;leri tek bir tutarl\u0131 formata d\u00f6n\u00fc\u015ft\u00fcrerek hem g\u00fcvenlik hem de performans a\u00e7\u0131s\u0131ndan faydalar sa\u011flamay\u0131 ama\u00e7lar. \u00d6rne\u011fin, bir kullan\u0131c\u0131 taray\u0131c\u0131s\u0131na <code>https:\/\/example.com\/urunler<\/code> veya <code>https:\/\/example.com\/urunler\/<\/code> yazd\u0131\u011f\u0131nda, y\u00fck dengeleyici her iki iste\u011fi de <code>https:\/\/example.com\/urunler\/<\/code> (sonunda e\u011fik \u00e7izgi olan) veya <code>https:\/\/example.com\/urunler<\/code> (sonunda e\u011fik \u00e7izgi olmayan) gibi tek bir canonical forma d\u00f6n\u00fc\u015ft\u00fcrebilir. Bu normalizasyon, a\u015fa\u011f\u0131daki gibi farkl\u0131 senaryolarda kar\u015f\u0131m\u0131za \u00e7\u0131kabilir:\n<\/p>\n<ul>\n<li>\n        <strong>E\u011fik \u00c7izgi (Trailing Slash) Y\u00f6netimi:<\/strong> URL&#8217;nin sonunda e\u011fik \u00e7izgi ekleme veya kald\u0131rma. \u00d6rne\u011fin, <code>\/path<\/code> adresini <code>\/path\/<\/code>&#8216;e veya tam tersine \u00e7evirme.\n    <\/li>\n<li>\n        <strong>B\u00fcy\u00fck\/K\u00fc\u00e7\u00fck Harf Duyarl\u0131l\u0131\u011f\u0131:<\/strong> URL yolunu tamamen k\u00fc\u00e7\u00fck harflere d\u00f6n\u00fc\u015ft\u00fcrme. \u00d6rne\u011fin, <code>\/Urunler<\/code> adresini <code>\/urunler<\/code> olarak de\u011fi\u015ftirme.\n    <\/li>\n<li>\n        <strong>URL Kodlama\/Dekodlama:<\/strong> URL i\u00e7indeki bo\u015fluklar (<code>%20<\/code>) veya di\u011fer \u00f6zel karakterlerin standart formata d\u00f6n\u00fc\u015ft\u00fcr\u00fclmesi.\n    <\/li>\n<li>\n        <strong>Varsay\u0131lan Dizin Sayfalar\u0131:<\/strong> <code>\/dizin<\/code> iste\u011fini <code>\/dizin\/index.html<\/code> olarak yeniden yazma.\n    <\/li>\n<\/ul>\n<p>\n    Bu normalizasyon s\u00fcre\u00e7leri, web sunucular\u0131nda (Nginx, Apache), uygulama a\u011f ge\u00e7itlerinde (AWS ALB, Azure Application Gateway) veya \u00f6zel y\u00fck dengeleme \u00e7\u00f6z\u00fcmlerinde yap\u0131land\u0131r\u0131labilir. Temel ama\u00e7, ayn\u0131 i\u00e7eri\u011fe farkl\u0131 URL&#8217;lerden eri\u015filmesini \u00f6nleyerek SEO&#8217;daki yinelenen i\u00e7erik sorunlar\u0131n\u0131 azaltmak, \u00f6nbellekleme verimlili\u011fini art\u0131rmak ve olas\u0131 g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 kapatmakt\u0131r. Ancak, Next.js gibi relatif yollara ba\u011f\u0131ml\u0131 \u00e7al\u0131\u015fan modern uygulamalar i\u00e7in bu iyi niyetli normalizasyonlar, uygulaman\u0131n bekledi\u011fi URL yap\u0131s\u0131n\u0131 bozarak &#8220;Next.js chunk y\u00fckleme sorunu&#8221; gibi beklenmedik hatalara neden olabilir. \u0130stemcinin g\u00f6rd\u00fc\u011f\u00fc URL ile Next.js uygulamas\u0131n\u0131n i\u00e7ten hesaplad\u0131\u011f\u0131 URL aras\u0131ndaki bu tutars\u0131zl\u0131k, sorunun ana kayna\u011f\u0131n\u0131 olu\u015fturur.\n<\/p>\n<h2>Vaka Analizi: Y\u00fck Dengeleyici Normalizasyonu Next.js Chunk&#8217;lar\u0131n\u0131 Nas\u0131l K\u0131rar?<\/h2>\n<p>\n    \u015eimdi, bu soyut kavramlar\u0131 somut bir senaryo \u00fczerinden inceleyelim. Diyelim ki, Next.js ile geli\u015ftirilmi\u015f bir e-ticaret uygulaman\u0131z var ve bu uygulama, <code>https:\/\/www.ornek-site.com<\/code> adresinde bir AWS Application Load Balancer (ALB) arkas\u0131nda \u00e7al\u0131\u015f\u0131yor. Uygulaman\u0131zda bir &#8220;\u00dcr\u00fcn Detay&#8221; sayfas\u0131 var ve kullan\u0131c\u0131 bu sayfaya <code>https:\/\/www.ornek-site.com\/urun\/nextjs-kitap<\/code> adresi \u00fczerinden eri\u015fiyor. Bu sayfa, <code>next\/dynamic<\/code> kullan\u0131larak tembel y\u00fcklenen (lazy loaded) baz\u0131 \u00f6zel bile\u015fenler i\u00e7eriyor ve bu bile\u015fenler kendi JavaScript chunk&#8217;lar\u0131na sahipler.\n<\/p>\n<p>\n    Next.js, taray\u0131c\u0131da sayfa y\u00fcklendi\u011finde, dinamik olarak ihtiya\u00e7 duydu\u011fu chunk dosyalar\u0131n\u0131 mevcut URL&#8217;ye g\u00f6re relatif yollarla ister. Yani, <code>\/urun\/nextjs-kitap<\/code> sayfas\u0131ndayken, taray\u0131c\u0131 muhtemelen <code>\/_next\/static\/chunks\/sayfa_detay.js<\/code> gibi bir yoldan chunk&#8217;\u0131 isteyecektir. Bu yolun tam adresi <code>https:\/\/www.ornek-site.com\/_next\/static\/chunks\/sayfa_detay.js<\/code> olacakt\u0131r. Sistem normal \u00e7al\u0131\u015ft\u0131\u011f\u0131nda, ALB bu iste\u011fi arka u\u00e7 Next.js sunucusuna y\u00f6nlendirir ve dosya ba\u015far\u0131yla teslim edilir.\n<\/p>\n<p>\n    Peki ya y\u00fck dengeleyici URL normalizasyonu devreye girerse ne olur? Varsayal\u0131m ki, ALB&#8217;niz, URL&#8217;lerin sonunda e\u011fik \u00e7izgi olmamas\u0131n\u0131 sa\u011flamak \u00fczere yap\u0131land\u0131r\u0131lm\u0131\u015f. Ancak kullan\u0131c\u0131, yanl\u0131\u015fl\u0131kla veya bir y\u00f6nlendirme sonras\u0131 <code>https:\/\/www.ornek-site.com\/urun\/nextjs-kitap\/<\/code> (sonunda e\u011fik \u00e7izgi olan) adresine eri\u015fti. ALB, bu iste\u011fi al\u0131r almaz, normalizasyon kural\u0131 gere\u011fi URL&#8217;yi <code>https:\/\/www.ornek-site.com\/urun\/nextjs-kitap<\/code> olarak yeniden yazar ve arka u\u00e7 sunucusuna bu normalize edilmi\u015f URL ile y\u00f6nlendirir.\n<\/p>\n<p>\n    Buradaki kritik nokta \u015fu: Taray\u0131c\u0131, ba\u015flang\u0131\u00e7ta <code>https:\/\/www.ornek-site.com\/urun\/nextjs-kitap\/<\/code> adresini y\u00fckledi\u011fi i\u00e7in, Next.js uygulamas\u0131 i\u00e7indeki relatif yol hesaplamalar\u0131n\u0131 bu orijinal URL \u00fczerinden yapar. Yani, dinamik chunk&#8217;lar\u0131 isterken, uygulaman\u0131n bekledi\u011fi tam yol <code>https:\/\/www.ornek-site.com\/urun\/nextjs-kitap\/_next\/static\/chunks\/sayfa_detay.js<\/code> \u015feklindedir (\u00e7\u00fcnk\u00fc <code>\/_next<\/code> dizini <code>urun\/nextjs-kitap\/<\/code> alt\u0131ndaym\u0131\u015f gibi hesaplan\u0131r). Ancak, ALB zaten URL&#8217;yi normalize etmi\u015f ve arka uca <code>\/urun\/nextjs-kitap<\/code> olarak g\u00f6ndermi\u015fti. Bu durumda, Next.js sunucusu, taray\u0131c\u0131n\u0131n istedi\u011fi <code>urun\/nextjs-kitap\/_next\/static\/chunks\/sayfa_detay.js<\/code> yolunu bulamaz \u00e7\u00fcnk\u00fc bu dosya asl\u0131nda <code>_next\/static\/chunks\/sayfa_detay.js<\/code> olarak k\u00f6k dizinde bekler. Dolay\u0131s\u0131yla, taray\u0131c\u0131 404 hatas\u0131 al\u0131r ve &#8220;Failed to load chunk&#8221; mesaj\u0131n\u0131 g\u00f6sterir. Bu senaryo, uygulaman\u0131n dinamik olarak y\u00fcklenen b\u00f6l\u00fcmlerinin tamamen eri\u015filemez olmas\u0131na yol a\u00e7ar.\n<\/p>\n<p>\n    Bu durumun tespitini zorla\u015ft\u0131ran \u015fey, genellikle URL&#8217;nin taray\u0131c\u0131da d\u00fczg\u00fcn g\u00f6r\u00fcnmesi veya ilk sayfa y\u00fcklemesinin sorunsuz \u00e7al\u0131\u015fmas\u0131d\u0131r. Ancak belirli bir etkile\u015fim veya navigasyon sonras\u0131, dinamik olarak y\u00fcklenmesi gereken chunk&#8217;lar hata vermeye ba\u015flar. Bu, &#8220;Next.js chunk y\u00fckleme sorunu&#8221; te\u015fhisini karma\u015f\u0131k bir hale getirir ve geli\u015ftiricileri sunucu yap\u0131land\u0131rmalar\u0131 ile Next.js&#8217;in \u00e7al\u0131\u015fma \u015fekli aras\u0131ndaki ince ayar\u0131 ara\u015ft\u0131rmaya iter.\n<\/p>\n<h2>\u00c7\u00f6z\u00fcm Yollar\u0131: Next.js Uygulaman\u0131z\u0131 Y\u00fck Dengeleyici Normalizasyonuna Kar\u015f\u0131 Nas\u0131l G\u00fc\u00e7lendirirsiniz?<\/h2>\n<p>\n    Y\u00fck dengeleyici URL normalizasyonunun neden oldu\u011fu Next.js chunk y\u00fckleme sorununu \u00e7\u00f6zmek i\u00e7in \u00e7e\u015fitli stratejiler mevcuttur. En etkili \u00e7\u00f6z\u00fcmler genellikle hem y\u00fck dengeleyici taraf\u0131nda hem de Next.js uygulamas\u0131nda yap\u0131lan yap\u0131land\u0131rma de\u011fi\u015fikliklerini i\u00e7erir. \u0130\u015fte ad\u0131m ad\u0131m uygulayabilece\u011finiz baz\u0131 \u00e7\u00f6z\u00fcm yollar\u0131:\n<\/p>\n<h3>Y\u00fck Dengeleyici Ayarlar\u0131n\u0131 Yap\u0131land\u0131rmak: Problem Kayna\u011f\u0131n\u0131 K\u00f6kten \u00c7\u00f6zmek<\/h3>\n<p>\n    Sorunun temelinde y\u00fck dengeleyicinin URL normalizasyonu yatt\u0131\u011f\u0131 i\u00e7in, en do\u011frudan yakla\u015f\u0131m bu normalizasyonu kontrol alt\u0131na almakt\u0131r. Bir\u00e7ok y\u00fck dengeleyici veya ters proxy (Nginx, AWS ALB, Azure Application Gateway) bu t\u00fcr ayarlar\u0131 yapman\u0131za olanak tan\u0131r.\n<\/p>\n<p>\n    <strong>Nginx \u00d6rne\u011fi:<\/strong><br \/>\n    E\u011fer Nginx&#8217;i ters proxy olarak kullan\u0131yorsan\u0131z, <code>location<\/code> bloklar\u0131n\u0131zda URL yeniden yazma kurallar\u0131n\u0131 (rewrite rules) veya proxy pass ayarlar\u0131n\u0131 dikkatlice yap\u0131land\u0131rman\u0131z gerekir. \u00d6zellikle trailing slash (URL sonundaki e\u011fik \u00e7izgi) konusunda tutarl\u0131 bir politika izlemek \u00f6nemlidir. \u00d6rne\u011fin, t\u00fcm URL&#8217;lerin sonunda e\u011fik \u00e7izgi olmamas\u0131n\u0131 sa\u011flamak veya tam tersi.\n<\/p>\n<pre><code class=\"language-nginx\">\nserver {\n    listen 80;\n    server_name www.ornek-site.com;\n\n    location \/ {\n        # E\u011fer Nginx'in trailing slash'i kald\u0131rmas\u0131n\u0131 istiyorsan\u0131z:\n        # if ($request_uri ~* ^(.+)\/$) {\n        #     return 301 $1;\n        # }\n        # Veya trailing slash eklemesini istiyorsan\u0131z:\n        # rewrite ^\/(.*[^\/])$ \/$1\/ permanent;\n\n        proxy_pass http:\/\/nextjs_upstream;\n        proxy_set_header Host $host;\n        proxy_set_header X-Real-IP $remote_addr;\n        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;\n        proxy_set_header X-Forwarded-Proto $scheme;\n    }\n}\n<\/pre>\n<p><\/code><\/p>\n<p>\n    Buradaki kritik nokta, <code>proxy_pass<\/code> \u00f6ncesinde yap\u0131lan URL manip\u00fclasyonlar\u0131n\u0131n, Next.js'in bekledi\u011fi relatif yolu bozmamas\u0131d\u0131r. En g\u00fcvenli yol, y\u00fck dengeleyicinin URL \u00fczerinde m\u00fcmk\u00fcn oldu\u011funca az de\u011fi\u015fiklik yapmas\u0131n\u0131 sa\u011flamak veya Next.js'in kendi <code>trailingSlash<\/code> ayar\u0131yla uyumlu hale getirmektir. AWS ALB veya Azure Application Gateway gibi bulut sa\u011flay\u0131c\u0131lar\u0131n\u0131n y\u00fck dengeleyicilerinde de URL yeniden yazma (rewrite) kurallar\u0131 veya \u00f6nceliklendirme ayarlar\u0131 mevcuttur. Bu ayarlar\u0131, gelen iste\u011fin orijinal URL'sini m\u00fcmk\u00fcn oldu\u011funca koruyacak \u015fekilde yap\u0131land\u0131rmak \u00f6nemlidir.\n<\/p>\n<h3>Next.js <code>basePath<\/code> Kullan\u0131m\u0131: Alt Dizinde \u00c7al\u0131\u015fan Uygulamalar \u0130\u00e7in<\/h3>\n<p>\n    E\u011fer Next.js uygulaman\u0131z bir alt dizin alt\u0131nda \u00e7al\u0131\u015f\u0131yorsa (\u00f6rne\u011fin, <code>https:\/\/www.ornek-site.com\/yonetim-paneli<\/code> gibi), <code>next.config.js<\/code> dosyas\u0131nda <code>basePath<\/code> ayar\u0131n\u0131 kullanmak chunk y\u00fckleme sorunlar\u0131n\u0131 \u00e7\u00f6zebilir. <code>basePath<\/code>, Next.js'e uygulaman\u0131n k\u00f6k dizini yerine belirli bir alt dizinden servis edildi\u011fini bildirir. Bu sayede, Next.js t\u00fcm dahili linkleri ve statik varl\u0131k yollar\u0131n\u0131 bu <code>basePath<\/code>'e g\u00f6re otomatik olarak ayarlar.\n<\/p>\n<pre><code class=\"language-javascript\">\n\/\/ next.config.js\n\/** @type {import('next').NextConfig} *\/\nconst nextConfig = {\n  reactStrictMode: true,\n  swcMinify: true,\n  basePath: '\/yonetim-paneli', \/\/ Uygulaman\u0131z\u0131n \u00e7al\u0131\u015ft\u0131\u011f\u0131 alt dizini belirtin\n  \/\/ ...di\u011fer Next.js yap\u0131land\u0131rmalar\u0131\n};\n\nmodule.exports = nextConfig;\n<\/pre>\n<p><\/code><\/p>\n<p>\n    Bu yap\u0131land\u0131rma ile Next.js, <code>\/_next\/static\/...<\/code> gibi chunk yollar\u0131n\u0131 otomatik olarak <code>\/yonetim-paneli\/_next\/static\/...<\/code> \u015feklinde olu\u015fturacakt\u0131r. Bu, y\u00fck dengeleyicinin gelen <code>\/yonetim-paneli<\/code> isteklerini do\u011fru \u015fekilde y\u00f6nlendirmesi durumunda, relatif yol sorunlar\u0131n\u0131 ortadan kald\u0131r\u0131r.\n<\/p>\n<h3>Next.js <code>assetPrefix<\/code> Kullan\u0131m\u0131: CDN veya Farkl\u0131 Bir Domain \u00dczerinden Statik Dosyalar<\/h3>\n<p>\n    B\u00fcy\u00fck \u00f6l\u00e7ekli uygulamalarda veya statik varl\u0131klar\u0131 bir CDN (\u0130\u00e7erik Da\u011f\u0131t\u0131m A\u011f\u0131) \u00fczerinden sunmak istedi\u011finizde <code>assetPrefix<\/code> ayar\u0131 devreye girer. <code>assetPrefix<\/code>, Next.js'e statik dosyalar\u0131n\u0131n (chunk'lar dahil) farkl\u0131 bir URL'den y\u00fcklenmesi gerekti\u011fini s\u00f6yler. Bu, y\u00fck dengeleyicinin URL normalizasyonundan ba\u011f\u0131ms\u0131z olarak, chunk'lar\u0131n her zaman do\u011fru adresten istenmesini sa\u011flayabilir.\n<\/p>\n<pre><code class=\"language-javascript\">\n\/\/ next.config.js\n\/** @type {import('next').NextConfig} *\/\nconst nextConfig = {\n  reactStrictMode: true,\n  swcMinify: true,\n  assetPrefix: 'https:\/\/cdn.example.com', \/\/ CDN veya farkl\u0131 bir domain adresi\n  \/\/ ...di\u011fer Next.js yap\u0131land\u0131rmalar\u0131\n};\n\nmodule.exports = nextConfig;\n<\/pre>\n<p><\/code><\/p>\n<p>\n    Bu ayar sayesinde, Next.js uygulaman\u0131z <code>\/_next\/static\/chunks\/abc.js<\/code> yerine <code>https:\/\/cdn.example.com\/_next\/static\/chunks\/abc.js<\/code> adresinden isteyecektir. E\u011fer CDN veya belirtilen domain, statik dosyalar\u0131 do\u011fru \u015fekilde sunuyorsa, y\u00fck dengeleyicinin ana uygulama URL'sindeki normalizasyonlar\u0131 chunk y\u00fcklemesini etkilemeyecektir. Ancak, <code>assetPrefix<\/code> kulland\u0131\u011f\u0131n\u0131zda, CDN'inizin t\u00fcm Next.js statik dosyalar\u0131n\u0131 do\u011fru \u015fekilde \u00f6nbelleklemi\u015f ve sunuyor olmas\u0131 gerekti\u011fini unutmamal\u0131s\u0131n\u0131z.\n<\/p>\n<h3>Next.js <code>trailingSlash<\/code> Konfig\u00fcrasyonu: E\u011fik \u00c7izgi Tutarl\u0131l\u0131\u011f\u0131<\/h3>\n<p>\n    Next.js'in kendi i\u00e7inde bir <code>trailingSlash<\/code> yap\u0131land\u0131rmas\u0131 mevcuttur. Bu ayar, uygulaman\u0131z\u0131n URL'lerinin sonunda her zaman bir e\u011fik \u00e7izgi olmas\u0131n\u0131 (<code>\/path\/<\/code>) veya olmamas\u0131n\u0131 (<code>\/path<\/code>) sa\u011flayabilir. Y\u00fck dengeleyicinizin URL normalizasyonu ile Next.js'in bu ayar\u0131 aras\u0131nda bir tutarl\u0131l\u0131k sa\u011flamak, chunk y\u00fckleme sorunlar\u0131n\u0131 \u00e7\u00f6zmede yard\u0131mc\u0131 olabilir.\n<\/p>\n<pre><code class=\"language-javascript\">\n\/\/ next.config.js\n\/** @type {import('next').NextConfig} *\/\nconst nextConfig = {\n  reactStrictMode: true,\n  swcMinify: true,\n  trailingSlash: true, \/\/ URL'lerin sonunda her zaman e\u011fik \u00e7izgi olmas\u0131n\u0131 sa\u011flar\n  \/\/ trailingSlash: false, \/\/ URL'lerin sonunda e\u011fik \u00e7izgi olmamas\u0131n\u0131 sa\u011flar\n  \/\/ ...di\u011fer Next.js yap\u0131land\u0131rmalar\u0131\n};\n\nmodule.exports = nextConfig;\n<\/pre>\n<p><\/code><\/p>\n<p>\n    E\u011fer y\u00fck dengeleyiciniz t\u00fcm URL'leri sonunda e\u011fik \u00e7izgi olacak \u015fekilde normalize ediyorsa, <code>trailingSlash: true<\/code> olarak ayarlamak bu tutars\u0131zl\u0131\u011f\u0131 giderebilir. Ayn\u0131 \u015fekilde, e\u011fer y\u00fck dengeleyiciniz e\u011fik \u00e7izgiyi kald\u0131r\u0131yorsa, <code>trailingSlash: false<\/code> ayar\u0131 daha uygun olacakt\u0131r. \u00d6nemli olan, Next.js uygulaman\u0131z\u0131n bekledi\u011fi URL yap\u0131s\u0131 ile y\u00fck dengeleyicinin sundu\u011fu URL yap\u0131s\u0131n\u0131n birbiriyle e\u015fle\u015fmesidir. Bu ayar\u0131 de\u011fi\u015ftirdi\u011finizde, uygulaman\u0131z\u0131n y\u00f6nlendirme davran\u0131\u015f\u0131n\u0131 ve SEO etkilerini de g\u00f6zden ge\u00e7irmeniz tavsiye edilir. \u00c7\u00f6z\u00fcmleri uygulamadan \u00f6nce her zaman kapsaml\u0131 testler yapmay\u0131 unutmay\u0131n.\n<\/p>\n<h2>Performans ve G\u00fcvenlik Etkileri: \u00c7\u00f6z\u00fcmleri Uygularken Nelere Dikkat Edilmeli?<\/h2>\n<p>\n    Next.js chunk y\u00fckleme sorununu \u00e7\u00f6zmek i\u00e7in uygulad\u0131\u011f\u0131m\u0131z y\u00f6ntemler, yaln\u0131zca sorunu gidermekle kalmay\u0131p, uygulaman\u0131z\u0131n genel performans\u0131 ve g\u00fcvenli\u011fi \u00fczerinde de \u00f6nemli etkilere sahip olabilir. Bu \u00e7\u00f6z\u00fcmleri hayata ge\u00e7irirken dikkatli olmak ve olas\u0131 yan etkileri g\u00f6z \u00f6n\u00fcnde bulundurmak ak\u0131ll\u0131ca olacakt\u0131r.\n<\/p>\n<p>\n    <strong>URL Normalizasyonunu Kapatman\u0131n veya De\u011fi\u015ftirmenin Etkileri:<\/strong> Y\u00fck dengeleyicideki URL normalizasyonunu tamamen kapatmak veya \u00e7ok gev\u015fek kurallar uygulamak, baz\u0131 durumlarda g\u00fcvenlik riskleri olu\u015fturabilir. \u00d6rne\u011fin, ayn\u0131 i\u00e7eri\u011fe farkl\u0131 URL'lerden eri\u015filmesine izin vermek (\u00f6rne\u011fin <code>\/path<\/code> ve <code>\/path\/<\/code>), arama motorlar\u0131 i\u00e7in yinelenen i\u00e7erik sorununa yol a\u00e7abilir ve SEO s\u0131ralaman\u0131z\u0131 olumsuz etkileyebilir. Ayr\u0131ca, baz\u0131 g\u00fcvenlik mekanizmalar\u0131 (WAF kurallar\u0131 gibi) URL'nin standardize edilmi\u015f formunu bekleyebilir. Bu nedenle, normalizasyonu kontrol ederken, canonical URL'leri do\u011fru bir \u015fekilde y\u00f6netti\u011finizden ve g\u00fcvenlik katmanlar\u0131n\u0131z\u0131n beklentilerini kar\u015f\u0131lad\u0131\u011f\u0131n\u0131zdan emin olmal\u0131s\u0131n\u0131z.\n<\/p>\n<p>\n    <strong><code>basePath<\/code> ve <code>assetPrefix<\/code> Kullan\u0131m\u0131n\u0131n SEO ve Performansa Katk\u0131s\u0131:<\/strong> <code>basePath<\/code> kullan\u0131m\u0131, uygulaman\u0131z\u0131n bir alt dizinde \u00e7al\u0131\u015fmas\u0131 durumunda URL yap\u0131s\u0131n\u0131 do\u011fru bir \u015fekilde d\u00fczenler ve bu da SEO i\u00e7in kritik \u00f6neme sahiptir. Yanl\u0131\u015f <code>basePath<\/code> yap\u0131land\u0131rmas\u0131, arama motorlar\u0131n\u0131n sitenizdeki sayfalar\u0131 dizine eklemesini engelleyebilir. <code>assetPrefix<\/code> ise statik varl\u0131klar\u0131n (CSS, JS chunk'lar\u0131, g\u00f6rseller) bir CDN \u00fczerinden servis edilmesini sa\u011flayarak performans\u0131 b\u00fcy\u00fck \u00f6l\u00e7\u00fcde art\u0131r\u0131r. CDN'ler, kullan\u0131c\u0131ya en yak\u0131n sunucudan i\u00e7erik sunarak gecikmeyi azalt\u0131r ve y\u00fckleme s\u00fcrelerini h\u0131zland\u0131r\u0131r. Ancak, CDN entegrasyonunun do\u011fru yap\u0131ld\u0131\u011f\u0131ndan, \u00f6nbellekleme stratejilerinin g\u00fcncel oldu\u011fundan ve CDN'in t\u00fcm statik dosyalar\u0131 bar\u0131nd\u0131rd\u0131\u011f\u0131ndan emin olmal\u0131s\u0131n\u0131z. Yanl\u0131\u015f yap\u0131land\u0131r\u0131lm\u0131\u015f bir CDN, chunk y\u00fckleme sorunlar\u0131n\u0131 yeniden tetikleyebilir.\n<\/p>\n<p><div class=\"expert-tip\">Uzman \u0130pucu: \u00c7\u00f6z\u00fcmleri uygulamadan \u00f6nce staging ortam\u0131nda kapsaml\u0131 testler yaparak olas\u0131 yan etkilerin \u00f6n\u00fcne ge\u00e7in. \u00d6zellikle mobil cihazlarda chunk y\u00fckleme davran\u0131\u015flar\u0131n\u0131 g\u00f6zlemleyin. Taray\u0131c\u0131n\u0131n geli\u015ftirici ara\u00e7lar\u0131ndaki \"A\u011f\" (Network) sekmesini kullanarak chunk isteklerinin durum kodlar\u0131n\u0131 (200 OK, 404 Not Found) ve tam URL'lerini dikkatlice inceleyin.<\/div>\n<\/p>\n<p>\n    <strong>Mobil Uyumluluk ve Taray\u0131c\u0131 \u00c7apraz\u0131 Testler:<\/strong> Uygulad\u0131\u011f\u0131n\u0131z \u00e7\u00f6z\u00fcmlerin farkl\u0131 cihazlarda ve taray\u0131c\u0131larda nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 test etmek \u00e7ok \u00f6nemlidir. Mobil cihazlar, a\u011f ko\u015fullar\u0131ndaki farkl\u0131l\u0131klar veya taray\u0131c\u0131 motorlar\u0131n\u0131n URL i\u015fleme \u015fekillerindeki k\u00fc\u00e7\u00fck n\u00fcanslar nedeniyle farkl\u0131 davran\u0131\u015flar sergileyebilir. \u00d6zellikle mobil a\u011flarda, chunk'lar\u0131n y\u00fcklenmesindeki en k\u00fc\u00e7\u00fck bir hata bile kullan\u0131c\u0131 deneyimini ciddi \u015fekilde bozabilir. Bu nedenle, Chrome, Firefox, Safari ve Edge gibi pop\u00fcler taray\u0131c\u0131larda, hem masa\u00fcst\u00fc hem de mobil g\u00f6r\u00fcn\u00fcmde (\u00f6rne\u011fin, geli\u015ftirici ara\u00e7lar\u0131ndaki mobil em\u00fclat\u00f6r\u00fc kullanarak) testler yapmal\u0131s\u0131n\u0131z.\n<\/p>\n<p>\n    Ayr\u0131ca, mobil uyumlu bir tasar\u0131m i\u00e7in modern HTML ve CSS tekniklerini kullanmak, genel kullan\u0131c\u0131 deneyimini iyile\u015ftirecektir. \u00d6rne\u011fin, duyarl\u0131 tasar\u0131m (responsive design) i\u00e7in medya sorgular\u0131 (media queries) vazge\u00e7ilmezdir:\n<\/p>\n<pre><code class=\"language-html\">\n<style>\n  \/* Genel stiller *\/\n  .container {\n    width: 90%;\n    margin: 0 auto;\n    padding: 20px;\n  }\n\n  \/* Mobil cihazlar i\u00e7in \u00f6zel stiller *\/\n  @media (max-width: 768px) {\n    .container {\n      width: 100%;\n      padding: 10px;\n    }\n    .desktop-only-element {\n      display: none; \/* Bu elementi mobil cihazlarda gizle *\/\n    }\n  }\n<\/style>\n<\/pre>\n<p><\/code><\/p>\n<p>\n    Sonu\u00e7 olarak, Next.js chunk y\u00fckleme sorunlar\u0131n\u0131 giderirken uygulad\u0131\u011f\u0131n\u0131z her \u00e7\u00f6z\u00fcm\u00fcn performans, g\u00fcvenlik ve kullan\u0131labilirlik a\u00e7\u0131s\u0131ndan kapsaml\u0131 bir de\u011ferlendirmeden ge\u00e7mesi gerekti\u011fini unutmay\u0131n. Bu, uygulaman\u0131z\u0131n sadece hatas\u0131z \u00e7al\u0131\u015fmas\u0131n\u0131 de\u011fil, ayn\u0131 zamanda optimum performans\u0131 ve g\u00fcvenli\u011fi sunmas\u0131n\u0131 da sa\u011flayacakt\u0131r.\n<\/p>\n<h2>S\u0131k\u00e7a Sorulan Sorular (SSS)<\/h2>\n<p>\n    Next.js uygulamalar\u0131n\u0131zdaki y\u00fck dengeleyici kaynakl\u0131 chunk y\u00fckleme sorunlar\u0131yla ilgili akla tak\u0131labilecek baz\u0131 yayg\u0131n sorular ve cevaplar\u0131 a\u015fa\u011f\u0131da bulabilirsiniz:\n<\/p>\n<h3>1. Next.js chunk y\u00fckleme hatas\u0131 sadece Load Balancer'dan m\u0131 kaynaklan\u0131r?<\/h3>\n<p>\n    Cevap: Hay\u0131r, Next.js chunk y\u00fckleme hatalar\u0131 \u00e7e\u015fitli nedenlerden kaynaklanabilir. A\u011f sorunlar\u0131, CDN yap\u0131land\u0131rma hatalar\u0131 (\u00f6nbellekleme veya yol yanl\u0131\u015flar\u0131), yanl\u0131\u015f <code>public<\/code> dizini kullan\u0131m\u0131, sunucu taraf\u0131nda (\u00f6rne\u011fin Docker konteynerlerinde) do\u011fru <code>PORT<\/code> de\u011fi\u015fkeninin ayarlanmamas\u0131 veya web sunucusunun (Nginx, Apache) statik dosyalar\u0131 do\u011fru \u015fekilde sunmamas\u0131 gibi ba\u015fka nedenleri de olabilir. Ancak Load Balancer'\u0131n URL normalizasyonu, tespiti ve te\u015fhisi zor olan, s\u0131k kar\u015f\u0131la\u015f\u0131lan bir sorundur.\n<\/p>\n<h3>2. <code>basePath<\/code> ve <code>assetPrefix<\/code> ayn\u0131 anda kullan\u0131labilir mi?<\/h3>\n<p>\n    Cevap: Evet, kesinlikle kullan\u0131labilir. <code>basePath<\/code> ayar\u0131, Next.js uygulaman\u0131z\u0131n bir alt dizin alt\u0131nda (\u00f6rne\u011fin <code>\/admin<\/code> veya <code>\/blog<\/code>) konu\u015fland\u0131r\u0131ld\u0131\u011f\u0131n\u0131 belirtir ve t\u00fcm dahili ba\u011flant\u0131lar\u0131 ve rota tan\u0131mlar\u0131n\u0131 buna g\u00f6re ayarlar. <code>assetPrefix<\/code> ise statik dosyalar\u0131n\u0131z\u0131n (JavaScript chunk'lar\u0131, CSS, resimler vb.) farkl\u0131 bir kaynaktan, genellikle bir CDN'den y\u00fcklenmesini sa\u011flar. Bu iki ayar, farkl\u0131 ama\u00e7lara hizmet etti\u011fi i\u00e7in birbiriyle \u00e7ak\u0131\u015fmaz ve ihtiya\u00e7 duyuldu\u011funda birlikte kullan\u0131labilir.\n<\/p>\n<h3>3. URL normalizasyonunu kapatmak g\u00fcvenlik riski olu\u015fturur mu?<\/h3>\n<p>\n    Cevap: Baz\u0131 durumlarda evet. URL normalizasyonu, URL'leri standart bir formata getirerek k\u00f6t\u00fc niyetli istekleri (\u00f6rne\u011fin yol ge\u00e7i\u015fi sald\u0131r\u0131lar\u0131) engellemeye yard\u0131mc\u0131 olabilir veya ayn\u0131 i\u00e7eri\u011fe farkl\u0131 URL'lerden eri\u015filmesini \u00f6nleyerek SEO'da yinelenen i\u00e7erik sorunlar\u0131na yol a\u00e7abilir. Bu nedenle, y\u00fck dengeleyicideki normalizasyon ayarlar\u0131n\u0131 de\u011fi\u015ftirirken dikkatli olmal\u0131, potansiyel g\u00fcvenlik ve SEO etkilerini de\u011ferlendirmelisiniz. M\u00fcmk\u00fcnse, sorunu Next.js taraf\u0131ndaki ayarlarla \u00e7\u00f6zmeye \u00e7al\u0131\u015fmak veya y\u00fck dengeleyicide spesifik istisnalar tan\u0131mlamak daha g\u00fcvenli bir yakla\u015f\u0131md\u0131r.\n<\/p>\n<h3>4. Bu sorunu tespit etmek i\u00e7in hangi ara\u00e7lar\u0131 kullanmal\u0131y\u0131m?<\/h3>\n<p>\n    Cevap: Sorunu tespit etmek i\u00e7in birka\u00e7 kritik arac\u0131 kullanabilirsiniz:<\/p>\n<ul>\n<li><strong>Taray\u0131c\u0131 Geli\u015ftirici Ara\u00e7lar\u0131 (Network Sekmesi):<\/strong> En temel ve etkili ara\u00e7t\u0131r. Hata veren chunk isteklerinin tam URL'lerini, HTTP durum kodlar\u0131n\u0131 (\u00f6zellikle 404 Not Found), ve istek ba\u015flat\u0131c\u0131s\u0131n\u0131 (initiator) kontrol edin. Bu, hangi URL'nin istendi\u011fini ve neden bulunamad\u0131\u011f\u0131n\u0131 anlaman\u0131za yard\u0131mc\u0131 olur.<\/li>\n<li><strong>Sunucu ve Y\u00fck Dengeleyici Loglar\u0131:<\/strong> Arka u\u00e7 Next.js sunucunuzun loglar\u0131 ve y\u00fck dengeleyici (Nginx, AWS ALB vb.) loglar\u0131, gelen isteklerin nas\u0131l i\u015flendi\u011fini ve hangi yollar\u0131n normalize edildi\u011fini g\u00f6sterir.<\/li>\n<li><strong>A\u011f Paket Analiz Ara\u00e7lar\u0131 (Wireshark vb.):<\/strong> Daha derinlemesine bir analiz i\u00e7in, \u00f6zellikle karma\u015f\u0131k a\u011f yap\u0131land\u0131rmalar\u0131nda, a\u011f trafi\u011fini yakalay\u0131p inceleyerek isteklerin ve yan\u0131tlar\u0131n tam olarak nas\u0131l hareket etti\u011fini g\u00f6rebilirsiniz.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"Next.js uygulamalar\u0131n\u0131zda garip chunk y\u00fckleme hatalar\u0131yla m\u0131 kar\u015f\u0131la\u015f\u0131yorsunuz? &#8220;Failed to load chunk&#8221; mesajlar\u0131 kullan\u0131c\u0131lar\u0131n\u0131z\u0131 mutsuz mu ediyor? Y\u00fck&hellip;","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_page_header_type":"","csco_page_load_nextpost":"","csco_page_subscribe_form":"","csco_page_contact_form":"","footnotes":""},"categories":[1469],"tags":[],"class_list":{"0":"post-30571","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-nextjs","7":"cs-entry","8":"cs-video-wrap"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.5 (Yoast SEO v25.3.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Next.js Chunk Y\u00fckleme Sorunu: Load Balancer URL Normalizasyonu \u00c7\u00f6z\u00fcm\u00fc<\/title>\n<meta name=\"description\" content=\"Next.js uygulamalar\u0131n\u0131zda garip chunk y\u00fckleme hatalar\u0131yla m\u0131 kar\u015f\u0131la\u015f\u0131yorsunuz? &quot;Failed to load chunk&quot; mesajlar\u0131 kullan\u0131c\u0131lar\u0131n\u0131z\u0131 mutsuz mu ediyor? Y\u00fck dengeleyici (Load Balancer) URL normalizasyonunun bu sorunlara nas\u0131l yol a\u00e7t\u0131\u011f\u0131n\u0131 ve kal\u0131c\u0131 \u00e7\u00f6z\u00fcmlerini bu kapsaml\u0131 rehberde ke\u015ffedin. Next.js chunk y\u00fckleme sorunlar\u0131n\u0131 k\u00f6kten \u00e7\u00f6zerek uygulaman\u0131z\u0131n kesintisiz \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flay\u0131n.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fatihsoysal.com\/blog\/next-js-chunk-yukleme-sorunu-load-balancer-url-normalizasyonu-cozumu\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Next.js Chunk Y\u00fckleme Sorunu: Load Balancer URL Normalizasyonu \u00c7\u00f6z\u00fcm\u00fc\" \/>\n<meta property=\"og:description\" content=\"Next.js uygulamalar\u0131n\u0131zda garip chunk y\u00fckleme hatalar\u0131yla m\u0131 kar\u015f\u0131la\u015f\u0131yorsunuz? &quot;Failed to load chunk&quot; mesajlar\u0131 kullan\u0131c\u0131lar\u0131n\u0131z\u0131 mutsuz mu ediyor? Y\u00fck dengeleyici (Load Balancer) URL normalizasyonunun bu sorunlara nas\u0131l yol a\u00e7t\u0131\u011f\u0131n\u0131 ve kal\u0131c\u0131 \u00e7\u00f6z\u00fcmlerini bu kapsaml\u0131 rehberde ke\u015ffedin. 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Y\u00fck dengeleyici (Load Balancer) URL normalizasyonunun bu sorunlara nas\u0131l yol a\u00e7t\u0131\u011f\u0131n\u0131 ve kal\u0131c\u0131 \u00e7\u00f6z\u00fcmlerini bu kapsaml\u0131 rehberde ke\u015ffedin. Next.js chunk y\u00fckleme sorunlar\u0131n\u0131 k\u00f6kten \u00e7\u00f6zerek uygulaman\u0131z\u0131n kesintisiz \u00e7al\u0131\u015fmas\u0131n\u0131 sa\u011flay\u0131n.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/fatihsoysal.com\/blog\/next-js-chunk-yukleme-sorunu-load-balancer-url-normalizasyonu-cozumu\/","og_locale":"tr_TR","og_type":"article","og_title":"Next.js Chunk Y\u00fckleme Sorunu: Load Balancer URL Normalizasyonu \u00c7\u00f6z\u00fcm\u00fc","og_description":"Next.js uygulamalar\u0131n\u0131zda garip chunk y\u00fckleme hatalar\u0131yla m\u0131 kar\u015f\u0131la\u015f\u0131yorsunuz? \"Failed to load chunk\" mesajlar\u0131 kullan\u0131c\u0131lar\u0131n\u0131z\u0131 mutsuz mu ediyor? 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