Concurrent web scraper

Requirements

This crawler requires at least Python 3.5 in order to utilise the async/await keywords from asyncio.

Install required modules:

pip install -r requirements.txt

Run:

python async_crawler.py -u https://urltocrawl.com [-c 100]

Flags:

• -u/--url https://url.com
  • The base URL is required.
• -c/--concurrency 100
  • Specifying concurrency value is optional (defaults to 100).

Results

The resulting sitemap will be output to the root of this directory as sitemap.html