Nrao Scraper
Spider read nrao.edu in 186 ms without a browser and returned 178 lines of clean markdown, including the section "NRAO BLOGS".
ALMA #### Atacama Large Millimeter/submillimeter Array The Atacama Large Millimeter/submillimeter Array in the Atacama Desert, Chile, is the most complex observatory ever built.VLBA #### Very Long Baseline Array The Very Long Baseline Array (VLBA) is ten radio telescopes stationed across 5,351 miles. It’s the world’s sharpest, dedicated telescope array.VLA #### Very Large Array The VLA is the most advanced radio telescope array on Earth, a customizable interferometer that spans up to 22 miles across.## NRAO BLOGSNSF NRAO EPO Team Joins Global Astronomy Communicators at CAP2026 Brianne Angell | 17 July 2026 Seven members of the Education and Public Outreach (EPO) team of the U.S. National Science Foundation National Radio Astronomy…NSF NRAO at the International Science and Engineering Fair Meeting the next generation of young scientists and engineers The U.S. National Science Foundation (NSF) National Radio Astronomy Observatory…The NSF VLA in Apple TV’s PLURIBUS: The Antennas Behind the Scenes When the creative team behind Apple TV’s new series PLURIBUS went looking for a location that could capture both…ThunderBarb Soars for NSF NRAO “ThunderBarb,” that’s the callsign my staff at the U.S. National Science Foundation National Radio Astronomy Observatory (NSF NRAO) jokingly…NSF NRAO Brings the Night Sky to You The U.S. National Science Foundation National Radio Astronomy Observatory (NSF NRAO) took the Observatory’s new portable Starlab planetarium on…NSF NRAO Names Native Nations Engagement Lead Danielle Rowland, Senior Broadening Participation Programs Manager, was recently appointed as Native Nations Engagement Lead of the U.S. National…North Liberty, Iowa: The NSF VLBA’s Only Midwestern Radio Telescope Nestled in the woods near North Liberty, Iowa, this antenna can’t be seen from the road, but is occasionally…The same call, in code.
The capture above came back as markdown. These examples add a key, so you get browser rendering, proxies, and concurrency on nrao.edu.
import { SpiderBrowser } from "spider-browser";
const spider = new SpiderBrowser({
apiKey: process.env.SPIDER_API_KEY!,
});
await spider.connect();
const page = spider.page!;
await page.goto("https://nrao.edu");
// No selectors, no schema. Spider reads the page and names the fields.
const data = await page.scrape();
console.log(data);
await spider.close();import { Spider } from "@spider-cloud/spider-client";
const spider = new Spider({ apiKey: process.env.SPIDER_API_KEY! });
const result = await spider.scrapeUrl("https://www.nrao.edu", {
return_format: "markdown",
});
console.log(result);Ready for volume? Get an API key →
Fields you can pull.
Spider names these from the page. The capture above came back as markdown; the same
call with return_format: "json" returns them as keys.
What nrao.edu costs to scrape.
The capture above cost $0.000161 to fetch. Pricing is $1 per GB of pre-transformation bandwidth plus $0.001 per CPU minute, so a page like this one lands at a fraction of a cent. Failed requests are billed at $0.
- Free balance on signup
- No card required to test
- Balance never expires
Run it keyless, no account
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Start scraping nrao.edu.
You already have the call. A key raises the rate limit and turns on browser rendering, proxies, and concurrency. Balance never expires, and top-ups go through secure checkout.