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GET open.ac.uk HTTP 2001.4 s22.5 KB$0.000138 captured Aug 7, 2026

open.ac.uk, as data

One API turns any open.ac.uk 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 1.4 s
Page size
22.5 KB of markdown, 131 lines
Fields
Title, Content, Date, Source and 2 more
Captured
Aug 7, 2026

Free balance on signup, no card. This open.ac.uk page cost $0.000138 to fetch.

response 200 · 1.4 s · 22.5 KB
I do ask everyone to number each top level section, other than the opening table of contents and the closing summary of references. The reason for this is that numbering makes it easy to provide cross references between each of the sections without having to write too many words.Before summarising the suggested structure, I have three tips for students:1. Ensure that your report is as readable as possible (but do make sure it remains a formal report). The project marker may be unfamiliar with the subject that you are writing about. Take time to set the scene and explain concepts that may be unfamiliar to a reader.2. Do have a look through the OU Skills for Study resources (OU website). In particular, I’m a fan of The Good Study Guide which you can find through the OU study booklets page (OU website). The Good Study Guide offers some really helpful advice about researching and writing.3. Think of the project report as a ‘technical narrative’, or a ‘technical story’. It is also a story that can contain other narratives. There is a story about your planning, a story about your reading, a story about what has been done, and what has been learnt. Make your technical story as interesting as you can.Onto my suggested structure (which has been developed from official guidance from the module team). Within the structure, I also highlight how each section relates to each of the module learning outcomes:### Project TitleBegin with a title page where you give your project a short and descriptive title. A good rule is: no more than 10 words, but ideally around 6. Present the title in the Word Title Heading style. Underneath the title, do leave your name and your student number.This first page links to the following learning outcome:**LO2 (Project Goals)** Identify and refine the goals and content of your project which should be within the area of your chosen specialist route, if applicable.### Contents
POST /scrape · learn1.open.ac.uk/mod/oublog/viewpost.md · markdown · Showing 11 of 131 lines · captured Aug 7, 2026

What Spider does on open.ac.uk

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.

1.4 s · $0.000138
/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 open.ac.uk'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://learn1.open.ac.uk/mod/oublog/viewpost.php?post=294239", "return_format": "markdown"}'
plain request · no browser, no selectors

What open.ac.uk costs

Multiplied from the measured 22.5 KB page. Estimates round to the cent.

cost measured
This page, once 22.5 KB over HTTP, measured $0.000138
This page, daily for a month 30 fetches at the measured price ≈ $0.004141
1,000 pages this size 21.9 MB at the measured price ≈ $0.14
10,000 pages this size 219.4 MB at the measured price ≈ $1.38

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 open.ac.uk.

The capture above took 1.4 s and cost $0.000138. The same call takes any URL on open.ac.uk.

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