GET deltamath.com HTTP 200115 ms26.3 KB$0.00069 captured Aug 7, 2026

deltamath.com, as data

One API turns any deltamath.com 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 115 ms
Page size: 26.3 KB of markdown, 37 lines
Fields: Business Name, Address, Phone, Category
Captured: Aug 7, 2026

Start scraping deltamath.com See the code

Free balance on signup, no card. This deltamath.com page cost $0.00069 to fetch.

response 200 · 115 ms · 26.3 KB

New: 4th and 5th Grade!Learn More×# Math done right.# Depth, clarity, and rigor.## Built by teachers. Used by millions.For Teachers / SchoolsFor Students# DeltaMath for HomeYour personalized learning platform designed for **at-home success.** Try it today with a 7-day free trial.### Unlimited practiceProblems are randomized, allowing students multiple opportunities to get the practice and feedback they need on the road to mastery.### Instant feedbackGo beyond right and wrong. As soon as a student submits an answer, they get a detailed age-appropriate explanation.### Fine-tune controlsDeltaMath allows teachers to mix and match problem-sets, control rigor, vary due dates, and, with PLUS or INTEGRAL, create tests and problems of their own.## For TeachersUse DeltaMath's modules to create high-leverage assignments and track student learning. With DeltaMath PLUS or INTEGRAL, students also get access to help videos. Create and assign tests, assign specific problem-types, even create your own problem.### Why do millions of people choose to learn on DeltaMath?Problems solved with DeltaMath

POST /scrape · deltamath.com/index.md · markdown · 37 lines · captured Aug 7, 2026

What Spider does on deltamath.com

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.

115 ms · $0.00069

/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 deltamath.com'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://deltamath.com/", "return_format": "markdown"}'

from spider import Spider

app = Spider()
params = {"return_format": "markdown"}
page = app.scrape_url("https://deltamath.com/", params=params)
print(page[0]["content"])

import { Spider } from "@spider-cloud/spider-client";

const app = new Spider();
const [page] = await app.scrapeUrl("https://deltamath.com/", {
  return_format: "markdown",
});
console.log(page.content);

plain request · no browser, no selectors

What deltamath.com costs

Multiplied from the measured 26.3 KB page. Estimates round to the cent.

cost measured

This page, once 26.3 KB over HTTP, measured $0.00069

This page, daily for a month 30 fetches at the measured price ≈ $0.02

1,000 pages this size 25.7 MB at the measured price ≈ $0.69

10,000 pages this size 257.2 MB at the measured price ≈ $6.90

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 deltamath.com.

The capture above took 115 ms and cost $0.00069. The same call takes any URL on deltamath.com.

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