How far does 1 GB of proxy traffic go?
One GB of proxy traffic lasts about 47,600 page loads if your scraper fetches only the HTML, or about 509 if a browser loads each whole page, at the median page sizes in HTTP Archive's 2025 Web Almanac (21 KB of HTML, 1,963 KB in all, for a desktop inner page). ZenRows' own rule of thumb is 1,000 protected pages per GB. So 100,000 pages a month need about 2.1 GB of HTML, or 196 GB through a browser.
100,000 pages at 21 KB each come to 2.1 GB a month. Cheapest residential traffic: PacketStream at $2.10 a month ($0.021 per 1,000 pages).
Each provider's cheapest published plan for that much traffic in a month, before VAT, monthly billing. Pages × KB a page, taking 1 GB as 1,000,000 KB. Real traffic runs higher: headers, TLS handshakes, redirects, retries and blocked pages all count. How plans are priced.
How many pages does 1 GB last?
| Each request loads | Pages per GB | 100,000 pages |
|---|---|---|
| HTML only 21 KB, median inner page | 47,600 | 2.1 GB |
| Whole page, in a browser 1,963 KB, median inner page | 509 | 196.3 GB |
| Whole home page, in a browser 2,860 KB, median home page | 350 | 286 GB |
| Protected page ZenRows' rule of thumb | 1,000 | 100 GB |
Desktop medians across the millions of sites HTTP Archive crawled in July 2025; page weight is the bytes transferred to the browser. A protected page is ZenRows' JavaScript rendering through premium proxies.
What does proxy traffic add per 1,000 pages?
| Each request loads | At $0.78/GB | At $7.00/GB |
|---|---|---|
| HTML only | $0.0164 | $0.147 |
| Whole page, in a browser | $1.53 | $13.74 |
$0.78 and $7.00 per GB are the cheapest and dearest residential prices at 100 GB a month (Proxy-Cheap and Bright Data). A scraping API charges $0.19 to $1.50 per 1,000 plain pages at 100,000 a month, but it runs the browser, retries failures and gets past blocks for you; with your own proxies you pay for the traffic of every attempt. Compare both in the scraping cost calculator.
Quick answers
How long does 1 GB of residential proxy traffic last?
About 47,600 page loads when you fetch only the HTML of a typical page, or about 509 when a browser loads everything on it (HTTP Archive's 2025 medians). How many days that is depends on how many pages you scrape a day.
How many requests can you make with 1 GB of proxy traffic?
About 47,600 HTML-only requests at 21 KB each. With a browser, each page also pulls its scripts, styles and images: about 509 pages per GB at 1,963 KB. ZenRows puts it at 1,000 protected pages per GB.
How much bandwidth does web scraping use?
100,000 pages a month use about 2.1 GB when you fetch only the HTML and about 196 GB when a browser loads each page. Retries, redirects and blocked pages add to it.
How much do proxies cost per 1,000 pages?
At $0.78 to $7.00 per GB (residential, 100 GB a month), 1,000 HTML-only pages use $0.0164 to $0.147 of traffic, and 1,000 whole pages $1.53 to $13.74. A scraping API charges $0.19 to $1.50 per 1,000 plain pages at 100,000 a month, with retries and unblocking included.
More proxy prices: residential, cheapest residential by volume, mobile, datacenter, ISP and every type.
Page sizes: HTTP Archive, Web Almanac 2025: Page Weight, ZenRows pricing docs, read on 7 October 2026. Proxy prices checked on the date below.
Prices checked against each platform's own pricing page on .