Elster Scraper
Spider read elster.de in 1.1 s without a browser and returned 29 lines of clean markdown, including sections like "Provision dates" and "Provision dates for forms in Mein ELSTER".
# Provision dates## Provision dates for forms in Mein ELSTERAssessment / registration periodAnnex N-GRE to the income tax return for unlimited tax liabilityAnnex 34a (Benefit of the profit not withdrawn)Separate and uniform determination of bases for income taxationSeparate determination of bases for income taxationDeclaration for the breakdown of the trade tax baseCorporate income tax returnIncome tax return limited tax liabilityThis [list](< /eportal/attachments/bereitstellungstermine/Historie_Bereitstellungstermine.pdf>) provides an overview of past release dates for all Elster products (Mein Elster, ERiC, ElsterFormular).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 elster.de.
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://elster.de");
// 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.elster.de", {
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 elster.de costs to scrape.
The capture above cost $0.000329 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 elster.de.
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.