Web sitelerinin dijital d\u00fcnyadaki varl\u0131\u011f\u0131, g\u00fcvenlik, performans ve g\u00fcvenilirlik \u00fc\u00e7geninde sa\u011flam temeller \u00fczerine kurulmal\u0131d\u0131r. Cloudflare, bu \u00fc\u00e7 temel s\u00fctunu g\u00fc\u00e7lendirmek i\u00e7in kapsaml\u0131 bir \u00e7\u00f6z\u00fcm paketi sunar. \u0130lk b\u00f6l\u00fcmde Cloudflare’\u0131n temel kurulumu, DNS y\u00f6netimi, WAF ve DDoS korumas\u0131 gibi ba\u015flang\u0131\u00e7 seviyesi \u00f6zelliklerini ele alm\u0131\u015ft\u0131k. Bu ikinci b\u00f6l\u00fcmde ise, Cloudflare’\u0131n sundu\u011fu daha geli\u015fmi\u015f \u00f6zelliklere odaklanarak web sitenizi bir sonraki seviyeye ta\u015f\u0131mak i\u00e7in derinlemesine bir yolculu\u011fa \u00e7\u0131kaca\u011f\u0131z. Geli\u015fmi\u015f performans optimizasyonlar\u0131ndan, s\u0131f\u0131r g\u00fcven g\u00fcvenlik modellerine, sunucusuz i\u015flevsellikten y\u00fcksek eri\u015filebilirlik \u00e7\u00f6z\u00fcmlerine kadar Cloudflare’\u0131n sundu\u011fu zengin ara\u00e7 setini ke\u015ffedece\u011fiz.<\/p>\n
Web sitesi h\u0131z\u0131, kullan\u0131c\u0131 deneyimi ve SEO s\u0131ralamalar\u0131 i\u00e7in kritik \u00f6neme sahiptir. Cloudflare, global CDN a\u011f\u0131 ve ak\u0131ll\u0131 optimizasyon ara\u00e7lar\u0131 ile sitenizin performans\u0131n\u0131 maksimize etmenize yard\u0131mc\u0131 olur.<\/p>\n
Cloudflare’\u0131n \u00f6nbellekleme mekanizmas\u0131, web sitenizin statik i\u00e7eriklerini (resimler, CSS, JavaScript dosyalar\u0131) d\u00fcnya genelindeki veri merkezlerinde saklayarak ziyaret\u00e7ilere en yak\u0131n konumdan sunar. Bu, sunucu y\u00fck\u00fcn\u00fc azalt\u0131r ve sayfa y\u00fckleme s\u00fcrelerini \u00f6nemli \u00f6l\u00e7\u00fcde h\u0131zland\u0131r\u0131r. Sayfa Kurallar\u0131 (Page Rules) ile belirli URL desenleri i\u00e7in \u00f6zel \u00f6nbellekleme davran\u0131\u015flar\u0131 tan\u0131mlayabilirsiniz. \u00d6rne\u011fin, bir blog yaz\u0131s\u0131 sayfas\u0131n\u0131 “Cache Everything” kural\u0131yla tamamen \u00f6nbelle\u011fe alabilir, ancak y\u00f6netici paneli gibi dinamik k\u0131s\u0131mlar\u0131 \u00f6nbellek d\u0131\u015f\u0131nda b\u0131rakabilirsiniz.<\/p>\n
# \u00d6rnek Sayfa Kural\u0131 Yap\u0131land\u0131rmas\u0131\n# URL: example.com\/blog\/*\n# Ayarlar:\n# - Cache Level: Cache Everything\n# - Edge Cache TTL: 1 day\n# - Browser Cache TTL: 1 hour\n# - Always Use HTTPS: On\n<\/pre>\n<\/code><\/p>\n
Bu kurallar, sitenizin farkl\u0131 b\u00f6l\u00fcmlerinin ihtiya\u00e7lar\u0131na g\u00f6re esnek ve verimli bir \u00f6nbellekleme stratejisi olu\u015fturman\u0131z\u0131 sa\u011flar.<\/p>\n
1.2. Resim Optimizasyonu: Polish ve Mirage<\/h4>\n
Resimler, bir web sitesinin toplam boyutunun \u00f6nemli bir k\u0131sm\u0131n\u0131 olu\u015fturur ve performans \u00fczerinde b\u00fcy\u00fck etkiye sahiptir. Cloudflare'\u0131n Polish \u00f6zelli\u011fi, sitenizdeki resimleri otomatik olarak s\u0131k\u0131\u015ft\u0131r\u0131r ve optimize eder (\u00f6rne\u011fin, WebP format\u0131na d\u00f6n\u00fc\u015ft\u00fcr\u00fcr) ancak kalitesini korur. Mirage ise mobil cihazlar i\u00e7in tasarlanm\u0131\u015f bir \u00f6zelliktir; cihaz\u0131n ekran boyutuna ve a\u011f h\u0131z\u0131na g\u00f6re resimleri dinamik olarak optimize eder ve lazy-loading (tembel y\u00fckleme) uygulayarak mobil deneyimi iyile\u015ftirir.<\/p>\n
\n- Polish:<\/strong> Resimleri kay\u0131ps\u0131z veya kay\u0131pl\u0131 s\u0131k\u0131\u015ft\u0131rma ile optimize eder, WebP deste\u011fi sunar.<\/li>\n
- Mirage:<\/strong> Mobil cihazlarda resim y\u00fcklemesini h\u0131zland\u0131r\u0131r, adaptif boyutland\u0131rma ve tembel y\u00fckleme sa\u011flar.<\/li>\n<\/ul>\n
1.3. Argo Smart Routing ile A\u011f Performans\u0131n\u0131 Art\u0131rma<\/h4>\n
Argo Smart Routing, Cloudflare'\u0131n ak\u0131ll\u0131 trafik y\u00f6nlendirme hizmetidir. \u0130nternet \u00fczerindeki t\u0131kan\u0131kl\u0131klar\u0131 ve yava\u015flamalar\u0131 ger\u00e7ek zamanl\u0131 olarak izleyerek, sitenizin trafi\u011fini en h\u0131zl\u0131 ve g\u00fcvenilir yollar \u00fczerinden y\u00f6nlendirir. Bu, \u00f6zellikle uluslararas\u0131 ziyaret\u00e7iler i\u00e7in gecikmeyi (latency) azalt\u0131r ve web sitenizin genel yan\u0131t s\u00fcresini iyile\u015ftirir. Argo, paket kayb\u0131n\u0131 ve a\u011fdaki atlamalar\u0131 (hops) en aza indirerek, kullan\u0131c\u0131lar\u0131n sitenize daha h\u0131zl\u0131 eri\u015fmesini sa\u011flar.<\/p>\n
2. Derinlemesine G\u00fcvenlik Katmanlar\u0131<\/h3>\n
Cloudflare, temel DDoS ve WAF korumas\u0131n\u0131n \u00f6tesinde, sitenizi daha karma\u015f\u0131k tehditlere kar\u015f\u0131 korumak i\u00e7in geli\u015fmi\u015f g\u00fcvenlik ara\u00e7lar\u0131 sunar.<\/p>\n
2.1. Bot Y\u00f6netimi ve Geli\u015fmi\u015f Oran S\u0131n\u0131rlama (Rate Limiting)<\/h4>\n
K\u00f6t\u00fc niyetli botlar, sitenizi tarayabilir, i\u00e7erik \u00e7alabilir veya kaynaklar\u0131n\u0131z\u0131 t\u00fcketebilir. Cloudflare'\u0131n Bot Y\u00f6netimi (Bot Management) \u00f6zelli\u011fi, me\u015fru arama motoru botlar\u0131 ile k\u00f6t\u00fc niyetli botlar\u0131 ay\u0131rt etmek i\u00e7in makine \u00f6\u011frenimi kullan\u0131r. Bu sayede, k\u00f6t\u00fc niyetli botlar\u0131n sitenize eri\u015fimini engelleyebilir veya k\u0131s\u0131tlayabilirsiniz. Geli\u015fmi\u015f Oran S\u0131n\u0131rlama (Rate Limiting) ise, belirli bir s\u00fcre i\u00e7inde belirli bir IP adresinden gelen istek say\u0131s\u0131n\u0131 k\u0131s\u0131tlayarak brute-force sald\u0131r\u0131lar\u0131n\u0131, DDoS giri\u015fimlerini ve API k\u00f6t\u00fcye kullan\u0131mlar\u0131n\u0131 \u00f6nler. \u00d6zel kurallar tan\u0131mlayarak hassas u\u00e7 noktalar\u0131 koruyabilirsiniz.<\/p>\n
\n\n\n\u00d6zellik<\/th>\n A\u00e7\u0131klama<\/th>\n Fayda<\/th>\n<\/tr>\n<\/thead>\n \n\nBot Y\u00f6netimi<\/td>\n Davran\u0131\u015f analizi ile k\u00f6t\u00fc niyetli botlar\u0131 engeller.<\/td>\n Kaynak israf\u0131n\u0131 \u00f6nler, g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 azalt\u0131r.<\/td>\n<\/tr>\n \nOran S\u0131n\u0131rlama<\/td>\n Belirli bir zaman diliminde istek say\u0131s\u0131n\u0131 s\u0131n\u0131rlar.<\/td>\n Brute-force ve DDoS sald\u0131r\u0131lar\u0131n\u0131 engeller.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n2.2. S\u0131f\u0131r G\u00fcven Yakla\u015f\u0131m\u0131: Cloudflare Access<\/h4>\n
Cloudflare Access, geleneksel VPN'lere bir alternatif sunarak \"S\u0131f\u0131r G\u00fcven\" (Zero Trust) modelini benimser. Bu modelde, a\u011f\u0131n\u0131z\u0131n i\u00e7indeki veya d\u0131\u015f\u0131ndaki hi\u00e7bir kullan\u0131c\u0131ya veya cihaza otomatik olarak g\u00fcvenilmez. Her eri\u015fim iste\u011fi, kimlik, cihaz durumu ve di\u011fer ba\u011flamsal fakt\u00f6rlere g\u00f6re do\u011frulan\u0131r. Cloudflare Access ile dahili uygulamalar\u0131n\u0131za (\u00f6rne\u011fin, y\u00f6netim paneli, Git depolar\u0131) sadece yetkili kullan\u0131c\u0131lar\u0131n, belirli cihazlardan ve belirli ko\u015fullar alt\u0131nda eri\u015fmesini sa\u011flayabilirsiniz. Bu, a\u011f s\u0131n\u0131rlar\u0131n\u0131 ortadan kald\u0131rarak g\u00fcvenli\u011fi kullan\u0131c\u0131ya ve uygulamaya ta\u015f\u0131r.<\/p>\n
2.3. Geli\u015fmi\u015f G\u00fcvenlik Duvar\u0131 Kurallar\u0131 ve Olay M\u00fcdahalesi<\/h4>\n
Cloudflare WAF, varsay\u0131lan kurallar\u0131n yan\u0131 s\u0131ra, kendi \u00f6zel g\u00fcvenlik duvar\u0131 kurallar\u0131n\u0131z\u0131 olu\u015fturman\u0131za olanak tan\u0131r. Bu kurallarla, IP adresine, \u00fclkeye, HTTP ba\u015fl\u0131klar\u0131na, \u00e7erezlere veya belirli URL desenlerine g\u00f6re trafi\u011fi engelleyebilir, meydan okuyabilir (challenge) veya y\u00f6nlendirebilirsiniz. \u00d6rne\u011fin, belirli bir \u00fclkeden gelen t\u00fcm POST isteklerini engelleyebilirsiniz. Olas\u0131 bir g\u00fcvenlik ihlali durumunda, Cloudflare paneli \u00fczerinden h\u0131zl\u0131ca yeni kurallar ekleyerek veya mevcutlar\u0131 g\u00fcncelleyerek olay m\u00fcdahale s\u00fcre\u00e7lerinizi h\u0131zland\u0131rabilirsiniz.<\/p>\n
# \u00d6rnek G\u00fcvenlik Duvar\u0131 Kural\u0131 (JSON format\u0131nda temsil)\n{\n \"action\": \"block\",\n \"expression\": \"(ip.geoip.country eq \\\"CN\\\" or ip.geoip.country eq \\\"RU\\\") and http.request.method eq \\\"POST\\\"\",\n \"description\": \"\u00c7in ve Rusya'dan gelen POST isteklerini engelle\"\n}\n<\/pre>\n<\/code><\/p>\n
3. Y\u00fcksek Eri\u015filebilirlik ve Kesintisiz \u00c7al\u0131\u015fma<\/h3>\n
Web sitenizin her zaman eri\u015filebilir olmas\u0131, kullan\u0131c\u0131 memnuniyeti ve i\u015f s\u00fcreklili\u011fi i\u00e7in hayati \u00f6neme sahiptir. Cloudflare, bu konuda da g\u00fc\u00e7l\u00fc \u00e7\u00f6z\u00fcmler sunar.<\/p>\n
3.1. Y\u00fck Dengeleme (Load Balancing) ve Sa\u011fl\u0131k Kontrolleri<\/h4>\n
Cloudflare'\u0131n Y\u00fck Dengeleme hizmeti, gelen trafi\u011fi birden fazla kaynak sunucusu (origin server) aras\u0131nda da\u011f\u0131tarak sunucu y\u00fck\u00fcn\u00fc optimize eder ve tek bir hata noktas\u0131n\u0131 ortadan kald\u0131r\u0131r. Sa\u011fl\u0131k Kontrolleri (Health Checks) sayesinde, Cloudflare sunucular\u0131n\u0131z\u0131n durumunu s\u00fcrekli olarak izler. Bir sunucu yan\u0131t vermedi\u011finde veya belirli bir e\u015fi\u011fin alt\u0131na d\u00fc\u015ft\u00fc\u011f\u00fcnde, trafi\u011fi otomatik olarak sa\u011fl\u0131kl\u0131 sunuculara y\u00f6nlendirir. Bu, sitenizin kesintisiz hizmet vermesini sa\u011flar.<\/p>\n
\n- Global Y\u00fck Dengeleme:<\/strong> Trafi\u011fi co\u011frafi konuma veya sunucu y\u00fck\u00fcne g\u00f6re da\u011f\u0131t\u0131r.<\/li>\n
- Sa\u011fl\u0131k Kontrolleri:<\/strong> Sunucular\u0131n durumunu izler, sorunlu sunucular\u0131 trafikten \u00e7\u0131kar\u0131r.<\/li>\n<\/ul>\n
3.2. \"Always Online\" ve Origin Shield ile Kesintisiz Hizmet<\/h4>\n
\"Always Online\" \u00f6zelli\u011fi, orijinal sunucunuzun \u00e7evrimd\u0131\u015f\u0131 olmas\u0131 durumunda bile Cloudflare'\u0131n sitenizin \u00f6nbelle\u011fe al\u0131nm\u0131\u015f bir s\u00fcr\u00fcm\u00fcn\u00fc sunmaya devam etmesini sa\u011flar. Bu, k\u0131sa s\u00fcreli kesintilerde ziyaret\u00e7ilerinizin bo\u015f bir sayfa yerine sitenizin eski bir s\u00fcr\u00fcm\u00fcn\u00fc g\u00f6rmesini sa\u011flar. Origin Shield ise, birden fazla Cloudflare veri merkezinden gelen istekleri tek bir veya birka\u00e7 belirli Cloudflare veri merkezine y\u00f6nlendirerek orijinal sunucunuz \u00fczerindeki y\u00fck\u00fc azalt\u0131r. Bu, \u00f6zellikle b\u00fcy\u00fck \u00f6l\u00e7ekli siteler i\u00e7in \u00f6nbellek isabet oranlar\u0131n\u0131 art\u0131r\u0131r ve sunucu kaynaklar\u0131n\u0131 korur.<\/p>\n
3.3. Ak\u0131ll\u0131 Y\u00f6nlendirme ve Felaket Kurtarma Senaryolar\u0131<\/h4>\n
Cloudflare'\u0131n ak\u0131ll\u0131 y\u00f6nlendirme yetenekleri, felaket kurtarma senaryolar\u0131nda kritik rol oynar. Birincil veri merkezinizde b\u00fcy\u00fck bir kesinti ya\u015fand\u0131\u011f\u0131nda, Cloudflare Load Balancer otomatik olarak trafi\u011fi yedek veri merkezinize y\u00f6nlendirebilir. Bu, manuel m\u00fcdahaleye gerek kalmadan i\u015f s\u00fcreklili\u011fini sa\u011flar ve sitenizin en k\u00f6t\u00fc senaryolarda bile ayakta kalmas\u0131na yard\u0131mc\u0131 olur. DNS tabanl\u0131 y\u00f6nlendirme ve sa\u011fl\u0131k kontrolleri sayesinde bu ge\u00e7i\u015fler neredeyse an\u0131nda ger\u00e7ekle\u015fir.<\/p>\n
4. Cloudflare Workers: Sunucusuz Uygulamalarla S\u0131n\u0131rlar\u0131 Zorlamak<\/h3>\n
Cloudflare Workers, geli\u015ftiricilerin JavaScript, WebAssembly veya di\u011fer dillerde yaz\u0131lm\u0131\u015f kodlar\u0131 Cloudflare'\u0131n global a\u011f\u0131 \u00fczerindeki sunucusuz ortamlarda \u00e7al\u0131\u015ft\u0131rmas\u0131na olanak tan\u0131r. Bu, uygulaman\u0131z\u0131n mant\u0131\u011f\u0131n\u0131 kullan\u0131c\u0131lara daha yak\u0131n bir noktaya ta\u015f\u0131yarak gecikmeyi azalt\u0131r ve performans\u0131 art\u0131r\u0131r.<\/p>\n
4.1. Workers Temelleri ve Kullan\u0131m Alanlar\u0131<\/h4>\n
Workers, gelen HTTP isteklerini yakalayabilir, de\u011fi\u015ftirebilir ve yan\u0131tlar olu\u015fturabilir. Bu sayede, A\/B testi, dinamik y\u00f6nlendirme, API a\u011f ge\u00e7itleri, kenar \u00f6nbellekleme kurallar\u0131 olu\u015fturma, kullan\u0131c\u0131 kimlik do\u011frulamas\u0131 ve hatta tam te\u015fekk\u00fcll\u00fc sunucusuz uygulamalar geli\u015ftirme gibi bir\u00e7ok farkl\u0131 senaryoda kullan\u0131labilir. Workers, sunucu y\u00f6netimi y\u00fck\u00fcn\u00fc ortadan kald\u0131r\u0131r ve yaln\u0131zca kullan\u0131lan kaynaklar i\u00e7in \u00f6deme yapman\u0131z\u0131 sa\u011flar.<\/p>\n
4.2. \u00d6rnek Bir Workers Uygulamas\u0131<\/h4>\n
Basit bir Workers uygulamas\u0131, gelen bir iste\u011fi yakalay\u0131p HTTP yan\u0131t\u0131n\u0131 de\u011fi\u015ftirebilir veya yeni bir yan\u0131t olu\u015fturabilir. A\u015fa\u011f\u0131daki \u00f6rnek, her iste\u011fe \u00f6zel bir ba\u015fl\u0131k ekleyen basit bir Worker'\u0131 g\u00f6stermektedir:<\/p>\n
addEventListener('fetch', event => {\n event.respondWith(handleRequest(event.request))\n})\n\nasync function handleRequest(request) {\n const response = await fetch(request)\n const newResponse = new Response(response.body, response)\n newResponse.headers.set('X-Powered-By-Cloudflare-Worker', 'True')\n return newResponse\n}\n<\/pre>\n<\/code><\/p>\n
Bu kod par\u00e7as\u0131, sitenize gelen her iste\u011fe 'X-Powered-By-Cloudflare-Worker' ba\u015fl\u0131\u011f\u0131n\u0131 ekler. Bu, Workers'\u0131n ne kadar esnek ve g\u00fc\u00e7l\u00fc oldu\u011funun k\u00fc\u00e7\u00fck bir \u00f6rne\u011fidir.<\/p>\n
4.3. Workers KV ile Veri Depolama<\/h4>\n
Cloudflare Workers KV, Workers uygulamalar\u0131 i\u00e7in d\u00fc\u015f\u00fck gecikmeli, k\u00fcresel olarak da\u011f\u0131t\u0131lm\u0131\u015f bir anahtar-de\u011fer depolama \u00e7\u00f6z\u00fcm\u00fcd\u00fcr. Bu, Workers'\u0131n\u0131z\u0131n kullan\u0131c\u0131ya en yak\u0131n Cloudflare veri merkezinde h\u0131zl\u0131ca veri okumas\u0131na ve yazmas\u0131na olanak tan\u0131r. KV, dinamik yap\u0131land\u0131rma verilerini, kullan\u0131c\u0131 tercihleri gibi k\u00fc\u00e7\u00fck veri par\u00e7alar\u0131n\u0131 veya \u00f6nbelle\u011fe al\u0131nm\u0131\u015f yan\u0131tlar\u0131 depolamak i\u00e7in idealdir. \u00d6rne\u011fin, A\/B testi i\u00e7in hangi varyant\u0131n g\u00f6sterilece\u011fi bilgisini KV'de tutabilirsiniz.<\/p>\n
5. Analiz, \u0130zleme ve Raporlama<\/h3>\n
Web sitenizin performans\u0131n\u0131 ve g\u00fcvenli\u011fini anlamak i\u00e7in do\u011fru verilere sahip olmak \u00e7ok \u00f6nemlidir. Cloudflare, kapsaml\u0131 analiz ve izleme ara\u00e7lar\u0131 sunar.<\/p>\n
5.1. Cloudflare Analytics ile Trafik ve Tehdit G\u00f6r\u00fcn\u00fcrl\u00fc\u011f\u00fc<\/h4>\n
Cloudflare paneli, sitenizin trafik ak\u0131\u015f\u0131, tehditler ve performans metrikleri hakk\u0131nda zengin analitik veriler sunar. Ziyaret\u00e7i say\u0131lar\u0131, bant geni\u015fli\u011fi kullan\u0131m\u0131, en \u00e7ok ziyaret edilen sayfalar gibi temel metriklerin yan\u0131 s\u0131ra, engellenen tehditler, DDoS sald\u0131r\u0131lar\u0131, bot trafi\u011fi ve WAF isabetleri gibi g\u00fcvenlik odakl\u0131 verileri de g\u00f6rebilirsiniz. Bu veriler, sitenizin durumu hakk\u0131nda derinlemesine bilgi edinmenizi sa\u011flar ve potansiyel sorunlar\u0131 erken tespit etmenize yard\u0131mc\u0131 olur.<\/p>\n
5.2. G\u00fcvenlik Olay\u0131 Kay\u0131tlar\u0131 ve SIEM Entegrasyonlar\u0131<\/h4>\n
Daha geli\u015fmi\u015f g\u00fcvenlik ihtiya\u00e7lar\u0131 i\u00e7in Cloudflare, g\u00fcvenlik olay kay\u0131tlar\u0131n\u0131 (Security Event Logs) d\u0131\u015fa aktarma ve SIEM (Security Information and Event Management) sistemleriyle entegre etme yetene\u011fi sunar. Bu, Cloudflare'\u0131n g\u00fcvenlik verilerini mevcut g\u00fcvenlik operasyonlar\u0131 merkezinize (SOC) aktararak daha kapsaml\u0131 bir tehdit analizi ve yan\u0131t s\u00fcreci olu\u015fturman\u0131za olanak tan\u0131r. B\u00fcy\u00fck kurulu\u015flar i\u00e7in bu entegrasyon, uyumluluk ve geli\u015fmi\u015f tehdit avc\u0131l\u0131\u011f\u0131 i\u00e7in vazge\u00e7ilmezdir.<\/p>\n
5.3. Performans Metriklerini \u0130zleme<\/h4>\n
Cloudflare Analytics, sadece g\u00fcvenlik de\u011fil, ayn\u0131 zamanda performans metrikleri hakk\u0131nda da bilgi sa\u011flar. \u00d6nbellek isabet oranlar\u0131, Argo Smart Routing'in sa\u011flad\u0131\u011f\u0131 h\u0131zlanmalar, resim optimizasyonunun etkileri gibi verileri izleyebilirsiniz. Bu metrikler, yapt\u0131\u011f\u0131n\u0131z optimizasyonlar\u0131n etkinli\u011fini de\u011ferlendirmenize ve daha fazla iyile\u015ftirme alan\u0131 belirlemenize yard\u0131mc\u0131 olur. \u00d6rne\u011fin, d\u00fc\u015f\u00fck bir \u00f6nbellek isabet oran\u0131, \u00f6nbellekleme kurallar\u0131n\u0131z\u0131 g\u00f6zden ge\u00e7irmeniz gerekti\u011fine i\u015faret edebilir.<\/p>\n
Sonu\u00e7<\/h3>\n
Cloudflare, web siteleri i\u00e7in sadece bir g\u00fcvenlik duvar\u0131 veya CDN olman\u0131n \u00e7ok \u00f6tesinde, b\u00fct\u00fcnsel bir platform sunar. Bu ikinci b\u00f6l\u00fcmde ele ald\u0131\u011f\u0131m\u0131z geli\u015fmi\u015f performans optimizasyonlar\u0131, derinlemesine g\u00fcvenlik katmanlar\u0131, y\u00fcksek eri\u015filebilirlik \u00e7\u00f6z\u00fcmleri ve sunucusuz Workers gibi \u00f6zellikler, sitenizi modern dijital d\u00fcnyan\u0131n zorluklar\u0131na kar\u015f\u0131 dayan\u0131kl\u0131 hale getirir. Cloudflare'\u0131n sundu\u011fu bu geni\u015f ara\u00e7 yelpazesini do\u011fru bir \u015fekilde kullanarak, web sitenizin g\u00fcvenli\u011fini art\u0131rabilir, performans\u0131n\u0131 maksimize edebilir ve kullan\u0131c\u0131lar\u0131n\u0131za kesintisiz bir deneyim sunabilirsiniz. Gelece\u011fin interneti, Cloudflare gibi platformlar sayesinde daha h\u0131zl\u0131, daha g\u00fcvenli ve daha eri\u015filebilir olacakt\u0131r.<\/p>\n
S\u0131k\u00e7a Sorulan Sorular (SSS)<\/h3>\nS1: Cloudflare Workers ne i\u015fe yarar?<\/h4>\n
Cloudflare Workers, geli\u015ftiricilerin JavaScript gibi dillerde yaz\u0131lm\u0131\u015f sunucusuz kodlar\u0131 Cloudflare'\u0131n global a\u011f\u0131 \u00fczerinde \u00e7al\u0131\u015ft\u0131rmas\u0131na olanak tan\u0131r. Bu sayede, \u00f6zel mant\u0131klar (y\u00f6nlendirme, A\/B testi, API a\u011f ge\u00e7itleri) do\u011frudan kullan\u0131c\u0131lara en yak\u0131n kenar sunucular\u0131nda y\u00fcr\u00fct\u00fclerek gecikme azalt\u0131l\u0131r ve performans art\u0131r\u0131l\u0131r.<\/p>\n
S2: Argo Smart Routing'in temel faydas\u0131 nedir?<\/h4>\n
Argo Smart Routing, internet \u00fczerindeki trafik s\u0131k\u0131\u015f\u0131kl\u0131\u011f\u0131n\u0131 ger\u00e7ek zamanl\u0131 olarak izleyerek sitenizin trafi\u011fini en h\u0131zl\u0131 ve g\u00fcvenilir yollar \u00fczerinden y\u00f6nlendirir. Temel faydas\u0131, \u00f6zellikle uluslararas\u0131 ziyaret\u00e7iler i\u00e7in gecikmeyi (latency) azaltarak web sitenizin yan\u0131t s\u00fcresini \u00f6nemli \u00f6l\u00e7\u00fcde iyile\u015ftirmesidir.<\/p>\n
S3: Cloudflare Access hangi g\u00fcvenlik sorununu \u00e7\u00f6zer?<\/h4>\n
Cloudflare Access, geleneksel VPN'lere alternatif olarak \"S\u0131f\u0131r G\u00fcven\" (Zero Trust) modelini benimser. Bu, dahili uygulamalar\u0131n\u0131za veya hassas kaynaklar\u0131n\u0131za eri\u015fimi, kullan\u0131c\u0131n\u0131n kimli\u011fi, cihaz durumu ve di\u011fer ba\u011flamsal fakt\u00f6rlere g\u00f6re do\u011frularak sa\u011flar. B\u00f6ylece, a\u011f s\u0131n\u0131rlar\u0131 d\u0131\u015f\u0131ndan bile g\u00fcvenli eri\u015fim imkan\u0131 sunar ve yetkisiz eri\u015fimi engeller.<\/p>\n
S4: \"Always Online\" \u00f6zelli\u011fi nas\u0131l \u00e7al\u0131\u015f\u0131r?<\/h4>\n
\"Always Online\" \u00f6zelli\u011fi, orijinal sunucunuzun herhangi bir nedenle \u00e7evrimd\u0131\u015f\u0131 olmas\u0131 durumunda, Cloudflare'\u0131n sitenizin \u00f6nbelle\u011fe al\u0131nm\u0131\u015f son s\u00fcr\u00fcm\u00fcn\u00fc ziyaret\u00e7ilere sunmaya devam etmesini sa\u011flar. Bu, k\u0131sa s\u00fcreli sunucu kesintilerinde bile kullan\u0131c\u0131lar\u0131n sitenize eri\u015febilmesini ve bo\u015f bir sayfa yerine sitenizin eski bir kopyas\u0131n\u0131 g\u00f6rmesini sa\u011flar.<\/p>\n","protected":false},"excerpt":{"rendered":"Web sitelerinin dijital d\u00fcnyadaki varl\u0131\u011f\u0131, g\u00fcvenlik, performans ve g\u00fcvenilirlik \u00fc\u00e7geninde sa\u011flam temeller \u00fczerine kurulmal\u0131d\u0131r. Cloudflare, bu \u00fc…","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":[1341],"tags":[],"class_list":{"0":"post-37918","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-cloud","7":"cs-entry","8":"cs-video-wrap"},"yoast_head":"\n
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