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GET cern.ch HTTP 200373 ms7.1 KB$0.000467 captured Aug 7, 2026

cern.ch, as data

One API turns any cern.ch page into markdown, structured JSON, its link graph or a screenshot, and crawls the whole site the same way. The panel shows the real response we captured.

target profile from the capture
Render mode
Plain HTTP, no browser needed
Response
HTTP 200 in 373 ms
Page size
7.1 KB of markdown, 122 lines
Fields
Title, Authors, Abstract, Journal
Captured
Aug 7, 2026

Free balance on signup, no card. This cern.ch page cost $0.000467 to fetch.

response 200 · 373 ms · 7.1 KB
### European Laboratory for Particle PhysicsTechnology from CERN to society### Visit CERNTour the accelerator complex## Accelerating science## HiLumi LHCThe High-Luminosity Large Hadron Collider will increase by a factor of ten the number of particle collisions (called “luminosity”), vastly increasing the volume of physics data available for researchers.This leap forward will allow physicists to explore the behaviour of the Higgs boson and other elementary particles with unprecedented precision, increasing the potential for discoveries after 2030.## Future Circular ColliderThe Future Circular Collider could be Europe’s next-generation particle collider: a unique tool to explore the deepest mysteries of the Universe and to drive technology, innovation and skills for decades to come.This new collider would help answer many questions about nature’s rulebook that lie beyond the reach of current colliders.## Key achievements## Higgs boson Discovered in 2012 by the ATLAS and CMS experiments at the Large Hadron Collider (LHC), the Higgs boson confirms the Higgs mechanism, which explains how elementary particles acquire mass through interaction with the Higgs field.## Large Hadron Collider The 27-kilometre LHC, the world’s largest particle accelerator, first started in 2008. It collides protons or lead ions at energies approaching the speed of light.## Antimatter CERN operates the world’s only dedicated antimatter facility, producing the first anti-atoms in 1995 and later trapping and transportingantimatter.## Birth of the Web In 1989, CERN computer scientist Tim Berners-Lee invented the World Wide Web to enable efficient sharing of research data among scientists around the globe.## Neutral currents Observed at CERN in 1973,via the Gargamelle bubble chamber, andprovided the first evidence of the weak neutral force.
POST /scrape · cern.ch/index.md · markdown · Showing 17 of 122 lines · captured Aug 7, 2026

What Spider does on cern.ch

Same key, five endpoints. The numbers under a cell were measured on this page.

/scrape

Page to markdown

Clean text for RAG and LLM context, boilerplate removed. The lane that runs without a key.

373 ms · $0.000467
/fetch

Page to JSON

Spider reads the page and names the fields. Pass your own schema when you need exact keys.

/crawl

Whole site

Follows cern.ch's own links, respects robots, streams pages as they land.

/links

Link graph

Every internal and external URL on a page, before you decide what to fetch.

/screenshot

Rendered capture

Real Chromium, full-page PNG. The same call also returns the rendered HTML.

The call behind the panel

This request produced the response above. Paste it with your key and you get the same bytes.

request scrape.sh
curl -X POST https://api.spider.cloud/scrape \
  -H "Authorization: Bearer $SPIDER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://cern.ch/", "return_format": "markdown"}'
plain request · no browser, no selectors

What cern.ch costs

Multiplied from the measured 7.1 KB page. Estimates round to the cent.

cost measured
This page, once 7.1 KB over HTTP, measured $0.000467
This page, daily for a month 30 fetches at the measured price ≈ $0.01
1,000 pages this size 7.0 MB at the measured price ≈ $0.47
10,000 pages this size 69.8 MB at the measured price ≈ $4.67

1 GB of transfer costs $1, plus $0.001 per CPU minute, and failed requests cost $0. Crawling daily? The Unlimited plan is a flat monthly rate.

Point this at the rest of cern.ch.

The capture above took 373 ms and cost $0.000467. The same call takes any URL on cern.ch.

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