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GET zearn.org HTTP 200934 ms9.2 KB$0.000021 captured Aug 7, 2026

zearn.org, as data

One API turns any zearn.org 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 934 ms
Page size
9.2 KB of markdown, 77 lines
Fields
Business Name, Address, Phone, Category and 2 more
Captured
Aug 7, 2026

Free balance on signup, no card. This zearn.org page cost $0.000021 to fetch.

response 200 · 934 ms · 9.2 KB
## **Summer math content focused on the big ideas of 1st grade**Our curated series of math lessons for 1st graders is designed for students to complete over any 4-to-6-week summer math program.## Add & Subtract Bigger NumbersThese 1st grade math lessons focus on counting, composing, and decomposing with large numbers up to 40. Digital lessons are intended to build a strong foundation of flexible strategies for all students to fall back on as they engage with 2nd grade math content and beyond.## Our approach to summer mathZearn’s targeted summer math content series helps students build the foundations for a strong start to the upcoming school year.**Daily digital lessons** build both procedural fluency and conceptual understanding of key math concepts.**Real-time, adaptive support** helps students work through challenges while maintaining grade-level rigor.**Detailed insights into student learning** ensures educators and families know when students are on track and where they need more support.## What's included* Engaging fluency activities and interactive video lessons help students build procedural fluency and deep conceptual understanding in every lesson.* Real-time, adaptive support to help students work through challenges and stay on track with grade-level learning.* Lessons close with a mastery-based quiz that gives students the support they need until they can demonstrate 100% understanding on their own.* Detailed reporting for each student.* Flexibility to share reports with teachers or tutors.**Materials for hands-on problem solving*** Instructional resources for teachers and tutors (in Spanish, too!).* Individual logins for all students, teachers, and tutors.* Paid School Accounts with premium features and content for all of the students, teachers and administrators within one school, plus dedicated implementation support.* Access to Zearn Help Center with 100+ help topics.
POST /scrape · about.zearn.org/math-learning-acceleration/grade-1.md · markdown · Showing 20 of 77 lines · captured Aug 7, 2026

What Spider does on zearn.org

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.

934 ms · $0.000021
/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 zearn.org'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://about.zearn.org/math-learning-acceleration/grade-1", "return_format": "markdown"}'
plain request · no browser, no selectors

What zearn.org costs

Multiplied from the measured 9.2 KB page. Estimates round to the cent.

cost measured
This page, once 9.2 KB over HTTP, measured $0.000021
This page, daily for a month 30 fetches at the measured price ≈ $0.000618
1,000 pages this size 9.0 MB at the measured price ≈ $0.02
10,000 pages this size 90.0 MB at the measured price ≈ $0.21

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 zearn.org.

The capture above took 934 ms and cost $0.000021. The same call takes any URL on zearn.org.

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