Dareemayaasha kala duwan waxay leeyihiin xadka kala duwan
Barnaamijyadu waa inay ka warqabaan inta jeer ee loo adeegsan karo hal bog website. Kukiyada waxay ku qaataan labada goobood ee HTTP-da marka ay ku dhajinayaan bogga internetka iyo kombuyuutarka ee ku kaca. Inta badan daalacayaashu waxay xaddidaan tirada cookies ee mid kasta oo ka mid ah. Ugu yaraan waxaa dejiya Codsiga Codsiyada Faallooyinka (RFC) oo ay aasaaseen Kooxda Hawl-galinta Internetka, laakiin kuwa sameeya shabakadaha ayaa kordhin kara lambarkan.
Kukiyada waxay leeyihiin xadka yar oo yar, sidaa daraadeed horumariyayaashu marmarka qaarkood waxay doortaan inay u soo diraan macluumaadka macluumaadka cookie ee kuyaal badan. Habkaas, waxay kordhiyaan tirada xogta kombuyuutarku dukaamaystaan.
Muxuu Rabshaduhu Ku Tahay RFC?
RFC 2109 wuxuu qeexayaa sida loo isticmaalo kariimka, waxana uu qeexayaa inta ugu yar ee daalacayaashu ay taageeraan. Sida laga soo xigtay RFC, daalacayaashu waxay ahaan lahaayeen kuwo xaddidan xajmiga iyo lambarka kariimka biraawsarka ayaa qaban kara, laakiin si loo daboolo waxyaabaha gaarka ah, wakiilka isticmaaluhu waa inuu taageeraa:
- Ugu yaraan 300 karoon oo wadar ah
- Ugu yaraan 20 cookies ah oo ah magaca martida ama magaca domain gaar ah
Ujeeddooyinka wax ku oolka ah, boogaha shakhsiyaadka shakhsiyaadka ah waxay xadeynayaan tirada guud ee koobiyeyaasha mid kasta oo ka mid ah domainka ama martida u gaar ah ayaa sidoo kale loo dejin karaa sidoo kale wadarta tirada cookies ee mashiinka.
Marka Diyaarinta Bogga leh Kukiyada
Dareemayaasha caanka ah ee caanka ah iyo kuwa yaryar ayaa dhammaantood taageera tirada guud ee kakoobka. Sidaa daraadeed, horumariyeyaasha u shaqeeya tiro badan oo domains ah uma baahna inay ka walwalsan yihiin in cookie-yada ay abuurayaan la tirtiro maxaa yeelay tirada ugu badan ayaa la gaaray. Weli waa suurtagal, laakiin cookie aad ayey u badan tahay in laga saaro natiijada akhristayaashu ku nadiifinayaan cookies inta aan ka aheyn shabakadda ugu badan.
Tirada cookies ee mid ka mid ah domain waxay yeelan kartaa mid yar. Chrome iyo Safari waxay u muuqdaan in ay u oggolaanayaan cookies badan in ka badan Firefox, Opera ama Internet Explorer. Si aad u noqoto mid amaan ah, waxaa ugu wanaagsan inaad ku dhajisid 30 ilaa 50 ugu yaraan cookies per domain.
Qiyaasta Caanaha oo Xaddidaysa Domain
Xadka kale ee daalacayaashu ay hirgeliyaan waa xaddiga booska mid kasta oo ka mid ah domain ay u adeegsan karaan cookies. Tani waxay ka dhigan tahay haddii batarigaada uu xadidayo 4,096 bytes halkii domain iyo waxaad samayn kartaa 50 cookies, wadarta qadarka ah ee 50 koobiyood ayaa isticmaali kara kaliya 4,096 bytes-ku saabsan 4KB. Dareemayaasha qaarkood ma dhigaan cabbirka xadka. Tusaale ahaan:
- Chrome ma laha xaddidan ugu badnaan biilasha halkii domain
- Firefox ma laha xadka ugu badnaan biilasha domainka
- Internet Explorer wuxuu u dhaxeeyaa 4,096 iyo 10,234 bytes
- Opera wuxuu u oggolaanayaa 4,096 bytes
- Safari waxay u oggolaaneysaa 4,096 bytes
Xaddidaadda cabbirka xad dhaafka ah waa inaad raacdaa
Si aad ula socotid noocyada ugu ballaaran ee daalacashada, abuur wax ka badan 30 cookies per domain oo hubi in dhammaan 30 cookies ay qaataan wax ka badan 4KB booska wadarta.