Proxy don Web Scraping: rukunin dedicated IPv4 & ISP marasa iyaka don crawlers na 24/7
Updated:
Biyan kudin proxy a kowane gigabyte yana saurin lalata lissafin kudin crawlers na yanar gizo da tsarin headless browser masu aiki dare da rana. Ta hanyar gina rukunin round-robin na dedicated HTTP(S) IPv4 da Static ISP proxies marasa iyaka daga VinaProxy, manhajojin scraping dinku za su iya raba bukatun bincike cikin sauki a fadin kasashe 7 tare da kayyadadden farashi mai sauki.
- IP 1₫ 40,000
- IPs 5+₫ 35,000
- IPs 10+₫ 25,000
- IPs 20+₫ 25,000
- IPs 50+₫ 25,000
- IPs 100+₫ 25,000
- IPs 200+₫ 25,000
- IPs 500+₫ 25,000
- IPs 1000+₫ 22,000
- IPs 2000+₫ 20,000
- IP 1₫ 40,000
- IPs 5+₫ 35,000
- IPs 10+₫ 25,000
- IPs 20+₫ 25,000
- IPs 50+₫ 25,000
- IPs 100+₫ 25,000
- IPs 200+₫ 25,000
- IPs 500+₫ 25,000
- IPs 1000+₫ 22,000
- IPs 2000+₫ 20,000
Dalilin da ya sa rukunin static proxy marasa iyaka suka fi biyan kudi a kowane GB don crawlers masu aiki akai-akai
Yayin tattara bayanai daga rukunonin kasuwanci ta yanar gizo, jerin gidaje da filaye, ko public APIs a kan tsari, yawancin toshewa suna faruwa ne sakamakon wuce kima na bukatun bincike a kowane IP (HTTP 429). Musanya aiki a tsakanin rukunin dedicated static IPs guda 10–100 tare da tsari mai kyau na concurrency a kowane IP yana kiyaye kowane adireshi kasa da ka'idojin rate-limit ba tare da biyan kudi a kowane megabyte na kayan HTML ko JS ba.
Kowane proxy na VinaProxy yana goyon bayan ingantaccen tantancewa na http://user:pass@ip:port da kuma hadin Keep-Alive mai dorewa.
- 100% bandwidth mara iyaka—babu karin kudin wuce kima a kowane GB
- Adiresoshin IPv4 na dedicated single-tenant a wurare 7 a fadin duniya
- Zabukan Static ISP a US da Vietnam don shafukan da ke tace cloud ASNs
- Cikakken goyon baya nan take don Python Requests, Playwright, Puppeteer, Selenium, da Scrapy
Zabar ingantattun proxies na VinaProxy da suka dace da tsarin scraping dinka
| Manufar Scraping | Proxy da Aka Ba da Shawara | Wuri | Fa'idar Fasaha |
|---|---|---|---|
| APIs Masu Yawan Aiki & Kundin Jama'a | Dedicated IPv4 | United States, Singapore | Mafi karancin farashi a kowane IP tare da rangwamen siyan da yawa |
| Kasuwancin Yanar Gizo na Vietnam & Shafukan Cikin Gida | Dedicated IPv4 ko ISP | Vietnam | Jinkirin kasa da 20ms a cikin gida da farashin geo na gida |
| Shafukan da Ke Kula da ASN a Bayan WAFs | Static ISP | United States, Vietnam | Telecom carrier ASN yana rage yawan kalubalen Cloudflare |
| Shafukan Residential Masu Sauyawa Akai-akai | Rotating Residential | Vietnam | Shiga jerin masu jira a shafin kayan aikinmu domin samun damar shiga rukunin rotating |
Mafi kyawun hanyoyin fasaha don rukunin static proxy
- Rarraba bukatun bincike ta hanyar round-robin a fadin jerin IP dinka tare da randomized jitter (dakika 2–5 a kowane IP) ga kowane target domain
- Sake amfani da HTTP sessions (
requests.Session()ko rukunin hadin da ke dorewa) domin kauce wa maimaita TLS handshakes - Toshe hotuna, rubutu (fonts), da bukatun media a cikin Playwright da Puppeteer domin shafuka su bude cikin sauri
- Sanya tsarin dakatawa na atomatik (cooldown backoff) idan IP ya samu matsayin HTTP 429 ko 503
Mataki-mataki
- 1
- 2
Sauya bayanan shiga zuwa tsarin URL ko JSON
Manna jerin
ip:port:user:passdinka a cikin free proxy format converter dinmu na kyauta domin samar da jerin rubutunhttp://user:pass@ip:port. - 3
Hada da tsarin crawler dinka
Bi jagororinmu na kwafa-da-mannawa don Python Requests, Playwright, Scrapy, ko Node.js Axios.
- 4
Auna saurin amsa (latency) na shafin da kake nema
Yi amfani da proxy speed test domin tabbatar da lokutan amsawa kafin aikawa.
Tambayoyin da aka fi yi
Shin ana auna bandwidth a proxies na scraping na VinaProxy?
A'a. Dukkan tsare-tsaren Dedicated IPv4 da Static ISP ana biyan kafaffen farashi ne a kowane IP a kowane wata tare da zirga-zirgar bayanai mara iyaka.
Ta yaya zan iya tsara proxies 50 da sauri don Python ko Scrapy?
Yi amfani da Proxy Format Converter dinmu na gefen mai amfani don sauya layukan ip:port:user:pass zuwa URLs na http://user:pass@ip:port ko JSON arrays nan take.
Bukatun bincike guda nawa a rana static IP guda daya zai iya dauka?
Dangane da ka'idar rate limit na shafin da ake nema, bayar da tazarar bukatun bincike 1–3 a kowane minti a kowane domain yana bawa kowane IP damar kwaso shafuka 1,500–4,000 a rana cikin aminci.
Gina rukunin proxy na web scraping tabbatacce kuma mara iyaka
Samar da Dedicated IPv4 da Static ISP proxies da yawa nan take a fadin kasashe 7.
Sayi Proxies na Web Scraping