Optica Scraper
Spider read optica.org in 249 ms without a browser and returned 152 lines of clean markdown, including sections like "Celebrate International Cat Day", "Spectroscopy system detects aerosols using everyday surfaces" and "Conferences, exhibitions and events".
## Celebrate International Cat DayEvery vote makes a difference. Maximize your member benefits by getting engaged in the Optica elections.## Spectroscopy system detects aerosols using everyday surfacesResearchers replaced field-deployed mirrors with reflections from surfaces, enabling fast, long-distance detection of hazardous aerosols## High-speed 3D imaging reveals how seizures move through the brainNew light-sheet microscopy system combines adaptive optics with rapid volumetric imaging to visualize seizure propagation in the larval zebrafish brain**Celebrate International Cat Day****Spectroscopy system detects aerosols using everyday surfaces****High-speed 3D imaging reveals how seizures move through the brain**### Conferences, exhibitions and eventsOptica events provide you with a foundation to introduce your ground-breaking research to the world and enhance your professional network.### PublicationsOptica Publishing Group provides the largest collection of peer-reviewed optics and photonics content, featuring 20 prestigious publications and over 1,150 event papers.### Industry resourcesAccess the latest market insights, roadmaps, news, research and industry events you need to stay ahead of your competition.## What's the latest in optics and photonics?### Do sea stars see with their skeletons?### Laser-based digital security system### Ultra-black coating reduces satellite glare### Spectroscopy system detects aerosols using everyday surfaces### High-speed 3D imaging reveals how seizures move through the brain### New computational imaging method cuts X-ray dose while preserving high resolution## Featured Events[![[image] Frontiers in Optics + Laser Science](https://opticaorg-dev-cac7d2csctagc8bm.z01.azurefd.net/$web/optica/media/files/events/fio/2025/landing/25650_fio_homepage_card_06b.jpg?ext=.jpg)](https://www.frontiersinoptics.com/registration)#### Frontiers in Optics + Laser Science27 September - 01 October 2026The 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 optica.org.
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://optica.org");
// 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.optica.org", {
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 optica.org costs to scrape.
The capture above cost $0.000188 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 optica.org.
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.