Ikizamini Cya GZIP

GZIP ni iki?

GZIP (GNU zip) nuburyo bwa dosiye, porogaramu ya software ikoreshwa muguhagarika dosiye no gutesha agaciro. Gzip compression ishoboye kuruhande rwa seriveri kandi itanga ubundi kugabanuka mubunini bwa html yawe, imiterere na Javascript. Gzip compression ntabwo ikora kumashusho nkuko yamaze guhagarikwa ukundi. Amadosiye amwe yerekana kugabanuka hafi 70% tubikesha compression ya Gzip.

Iyo mushakisha y'urubuga isuye urubuga, ireba niba seriveri y'urubuga ari GZIP-ushakisha umutwe wibisubizo "ibirimo kodegisi: gzip". Niba imitwe yamenyekanye, izakora compression kandi ntoya. Niba atariyo, irangiza dosiye idacometse. Niba udafite GZIP ishoboye, birashoboka ko uzabona imbuzi namakosa mubikoresho byo gupima byihuse nka Google PageSpeed ​​Insights na GTMetrix. Kubera ko umuvuduko wurubuga ari ikintu cyingenzi kuri SEO uyumunsi, nibyingenzi cyane kugirango ushoboze Gzip compression kurubuga rwawe rwa WordPress.

Kwiyunvisha kwa GZIP ni iki?

Gzip compression; Ihindura umuvuduko wurubuga bityo rero nikimwe mubihe moteri zishakisha nazo zumva. Iyo gzip compression irangiye, umuvuduko wurubuga uriyongera. Itandukaniro rinini rirashobora kugaragara mugihe ugereranije umuvuduko mbere yo gukora compression ya gzip numuvuduko nyuma yo gukorwa. Hamwe no kugabanya ubunini bwurupapuro, byongera imikorere yarwo. Kurubuga aho gzip compression idashoboka, amakosa arashobora kugaragara mubizamini byihuta byakozwe ninzobere za SEO. Niyo mpamvu ushoboza gzip compression iba itegeko kurubuga rwose. Nyuma yogushoboza gzip compression, irashobora kugenzurwa nibikoresho byo kugerageza niba compression ikora cyangwa idakora.

Urebye ibisobanuro bya compression ya gzip; Nizina ryahawe inzira yo kugabanya ingano yimpapuro kurubuga rwa seriveri mbere yuko zoherezwa kuri mushakisha yabashyitsi. Ifite ibyiza nko kuzigama umurongo no kwihuta no kureba impapuro. Urupapuro rwabasura urubuga rufungura byikora, mugihe compression na decompression bibaho mugice gito cyamasegonda muriki gihe.

Gzip compression ikora iki?

Urebye intego yo kwikuramo gzip; Nugufasha kugabanya igihe cyo gupakira kurubuga kugabanya dosiye. Iyo umushyitsi ashaka kwinjira kurubuga, icyifuzo cyoherejwe kuri seriveri kugirango dosiye isabwe iboneke. Ninini yubunini bwamadosiye yasabwe, biratwara igihe cyo gupakira dosiye. Kugirango ugabanye iki gihe, paji zurubuga na CSS bigomba kuba gzip compression mbere yuko zoherezwa kuri mushakisha. Iyo umuvuduko wo gupakira kumpapuro wiyongereye hamwe na gzip compression, ibi nabyo bitanga akarusho mubijyanye na SEO. Gzip compression kurubuga rwa WordPress biraba nkenerwa.

Nkuko abantu bahitamo guhagarika iyi dosiye mugihe bashaka kohereza umuntu kumuntu; Impamvu yo kwikuramo gzip nimwe. Itandukaniro nyamukuru hagati yibi ni; Iyo gzip yogusenya ikozwe, iyimurwa hagati ya seriveri na mushakisha bibaho mu buryo bwikora.

Ninde mushakisha ushyigikira GZIP?

Ba nyiri urubuga ntibakeneye guhangayikishwa nubufasha bwa Gzip. Yashyigikiwe nabenshi mubashakisha mugihe cyimyaka 17. Hano hari mushakisha nigihe batangiye gushyigikira gzip compression:

• Internet Explorer 5.5+ itanga inkunga ya gzip kuva muri Nyakanga 2000.
• Opera 5+ ni mushakisha ishyigikira gzip kuva muri Kamena 2000.
• Kuva mu Kwakira 2001 Firefox 0.9.5+ ifite inkunga ya gzip.
• Akimara gusohoka muri 2008, Chrome yashyizwe muri mushakisha ishyigikira gzip.
• Nyuma yo gutangira bwa mbere muri 2003, Safari nayo yabaye imwe muri mushakisha ishyigikira gzip.

Nigute ushobora guhagarika Gzip?

Niba ari ngombwa gusobanura muri make logique yo kwikuramo gzip; Iremeza ko imirongo isa iboneka muri dosiye yinyandiko, hamwe nogusimbuza by'agateganyo iyi mirongo isa, habaho kugabanuka mubunini bwa dosiye. Cyane cyane muri dosiye ya HTML na CSS, kubera ko umubare winyandiko zisubirwamo hamwe numwanya uri hejuru yandi moko ya dosiye, inyungu nyinshi zitangwa mugihe gzip compression ikoreshwa murubu bwoko bwa dosiye. Birashoboka guhagarika page nubunini bwa CSS hagati ya 60% na 70% hamwe na gzip. Hamwe niyi nzira, nubwo urubuga rwihuta, CPU yakoreshejwe ni myinshi. Kubwibyo, banyiri urubuga bagomba kugenzura no kureba neza ko imikoreshereze ya CPU ihagaze mbere yo gukora compression ya gzip.

Nigute ushobora gukora gzip compression?

Mod_gzip cyangwa mod_deflate irashobora gukoreshwa mugushoboza gzip. Niba byemewe hagati yuburyo bubiri; mod_deflate. Gucomeka hamwe na mod_deflate birahitamo cyane kuko bifite algorithm nziza yo guhindura kandi irahuza na verisiyo yo hejuru ya apache.

Dore compression ya gzip itanga amahitamo:

• Birashoboka gukora gzip compression muguhindura dosiye .htaccess.
• Gzip compression irashobora gushyirwaho mugushiraho amacomeka ya sisitemu yo gucunga ibintu.
• Birashoboka kubafite uruhushya rwa cPanel kugirango bashoboze gzip compression.
• Hamwe na Windows ishingiye kuri hosting, compression ya gzip irashobora gukora.

GZIP compression hamwe na htaccess

Kugirango ushoboze gzip yoguhindura muguhindura dosiye .htaccess, code igomba kongerwaho dosiye .htaccess. Birasabwa gukoresha mod_deflate mugihe wongeyeho code. Ariko, niba seriveri nyir'urubuga idashyigikiye mod_deflate; Gzip compression irashobora kandi gukoreshwa hamwe na mod_gzip. Kode imaze kongerwaho, impinduka zigomba kubikwa kugirango gzip compression ishoboke. Mugihe aho ibigo bimwe byakira bitemerera gzip compression ukoresheje panel, birahitamo gukora gzip compression muguhindura dosiye .htaccess.

GZIP compression hamwe na cPanel

Gushoboza gzip compression hamwe na cPanel, nyirurubuga agomba kuba afite cPanel uruhushya. Umukoresha agomba kwinjira mukibanza cyakiriye ukoresheje izina ryibanga ryibanga. Igikorwa gishobora kurangizwa kuva igice cya gzip cyo gukora hepfo ya konte nyirurubuga yakiriye ukoresheje Optimize Urubuga munsi ya software / Serivisi. Mbere ya byose, Kanda Ibirimo byose hanyuma Kuvugurura Igenamiterere buto igomba gukanda.

GZIP compression hamwe na seriveri ya Windows

Abakoresha seriveri ya Windows bagomba gukoresha umurongo kugirango bashoboze gzip compression. Barashobora gukora http compression kubintu bihamye kandi bigenda neza hamwe na code ikurikira:

• Ibirimo bihamye: appcmd yashyizeho config / igice: urlCompression / doStaticCompression: Nukuri
• Ibirimo bikora: appcmd shiraho config / igice: urlCompression / doDynamicCompression: Nukuri

Nigute wakora ikizamini cya compression ya gzip?

Hano haribikoresho bimwe bishobora gukoreshwa mugupima gzip compression. Iyo ibyo bikoresho bikoreshejwe, imirongo ishobora guhagarikwa yashyizwe kumurongo umwe mbere yogushoboza gzip. Ariko, mugihe ibikoresho byo kwipimisha byakoreshejwe nyuma yo gukora gzip compression, habaho kumenyesha kuri ecran ko ntakindi compression igomba gukorwa.

Urashobora kumenya kumurongo kurubuga niba GZIP compression ishoboye hamwe nigikoresho cya "Gzip compression test", serivise ya Softmedal kubuntu. Usibye kuba byoroshye kandi byihuse gukoresha, irerekana kandi ibisubizo birambuye kubafite urubuga. Nyuma yo guhuza urubuga rwanditswe kuri aderesi ijyanye, compression ya gzip irashobora kugeragezwa mugihe buto yo kugenzura.