Nini i-cache ye-proxy eyabiwe isiza i-crawler
Hlola izinsiza eziphindayo, ubusha kanye nezicelo zangempela ze-crawler ngaphambi kokulindela ukuthi i-forward-proxy cache eyabiwe izokhulisa i-throughput.
Ake sithi abasebenzi abaningi ku-browser bavula amakhasi ahlukene esizindeni esisodwa. Lawo makhasi akhomba ku-stylesheet, ilogo kanye ne-script bundle efanayo. I-forward cache eyabiwe ingenza ukutholwa kokuqala kube usizo kubasebenzi abalandelayo lapho izimpendulo zingasetshenziswa futhi.
Manje shintsha umthwalo womsebenzi: isisebenzi ngasinye silanda idokhumenti eyodwa ye-HTML kuphela futhi asilayishi izinsiza ezixhunyiwe. I-stylesheet evamile isekhona ku-markup, kodwa asikho isisebenzi esiyicelayo. Akufaki lutho ezingeni lokushaya kwe-cache ye-proxy.
Qala ngezicelo i-crawler yakho ezenza ngempela
I-browser ekhombisa ikhasi kanye neklayenti le-HTTP elithatha umthombo walo bakha amasethi ezicelo ahlukene. Hlola lawo masethi ngaphambi kokukhetha umklamo we-cache.
| Umthwalo womsebenzi | Amandla okusetshenziswa kabusha okwabiwe |
|---|---|
| Abasebenzi bathatha njalo izimpahla zomphakathi ezifanayo | Kusiza lapho imithetho yobusha nokhiye we-cache ivuma |
| Isicelo ngasinye sine-URL ehlukile noma uhlobo lwempendulo | Ukuhlangana okuncane kokusetshenziswa kabusha |
| Impendulo idinga ukuqinisekiswa kabusha ngaphambi kokusetshenziswa kabusha | Kungonga amabhayithi empendulo kodwa kusadinga uhambo olubheke phezulu |
| Abasebenzi base befeza izicelo kusuka ku-cache yabo yasendaweni | Lezo zicelo kungenzeka zingafiki neze ku-proxy eyabiwe |
Ukulingana kwe-URL kuphela akwanele. Inqubomgomo yobusha bempendulo kanye nezinkambu eziqanjwe yi-Vary kungahlukanisa izethulo. Okuqukethwe okuyimfihlo, okungagcinakali noma okuqinisekisiwe kudinga imithetho efanele ye-cache eyabiwe; akufanele kuphoqelelwe emphumelweni oyedwa womphakathi ukuze nje kukhuphuke inani lokushaya.
Kuthrafikhi evamile ye-HTTPS CONNECT, i-forward proxy ithwala umhubhe obethelwe futhi ayinazo izinto ze-HTTP ngaphakathi ezingagcinwa. Ukusetshenziswa okunokuhlolwa kwe-TLS kunokuziphatha okuhlukile kokuthembela nokucubungula. Fakela imodi yangempela lapho uhlola ukuthi i-cache yezinto iyatholakala yini.
Ukushaya kwe-cache kungagwema ukuthathwa okuvela phezulu, kuyilapho ukweqa kusakhokhela umsebenzi womlamuli. Qhathanisa amabhayithi asizayo aqediwe, ithrafikhi ebheke phezulu kanye nokubambezeleka komthwalo womsebenzi ohlosiwe. Inani lezintambo lichaza ukuhlanganyela; alichazi ukuthi zingakanani izinto ezingasetshenziswa kabusha ezabiwa yilezo zintambo.