Baby Shark

A simple crawler with queues and little dependencies to reveal which URLs produces errors (4xx or 5xx) and produce a JSON report

• Crawls one and only domain
• Crawls all links (from a, img, script and link tags)
• report any 4xx or 5xx
• reports referrers

How to use ?

npm install
node app.js www.website.domain

Dependencies

• cheerio
• axios
• fastq (configured to 15 concurrent jobs which should be ok for anyone)

Sing this during the crawl

Baby shark, doo, doo, doo, doo, doo, doo
Baby shark, doo, doo, doo, doo, doo, doo
Baby shark, doo, doo, doo, doo, doo, doo
Baby shark
Mommy shark, doo, doo, doo, doo, doo, doo
Mommy shark, doo, doo, doo, doo, doo, doo
Mommy shark, doo, doo, doo, doo, doo, doo
Mommy shark
Daddy shark, doo, doo, doo, doo, doo, doo
Daddy shark, doo, doo, doo, doo, doo, doo
Daddy shark, doo, doo, doo, doo, doo, doo
Daddy shark
Grandma shark, doo, doo, doo, doo, doo, doo
Grandma shark, doo, doo, doo, doo, doo, doo
Grandma shark, doo, doo, doo, doo, doo, doo
Grandma shark
Grandpa shark, doo, doo, doo, doo, doo, doo
Grandpa shark, doo, doo, doo, doo, doo, doo
Grandpa shark, doo, doo, doo, doo, doo, doo
Grandpa shark
Let's go hunt, doo, doo, doo, doo, doo, doo
Let's go hunt, doo, doo, doo, doo, doo, doo
Let's go hunt, doo, doo, doo, doo, doo, doo
Let's go hunt
Run away, doo, doo, doo, doo, doo, doo
Run away, doo, doo, doo, doo, doo, doo
Run away, doo, doo, doo, doo, doo, doo
Run away
Safe at last, doo, doo, doo, doo, doo, doo
Safe at last, doo, doo, doo, doo, doo, doo
Safe at last, doo, doo, doo, doo, doo, doo
Safe at last
It's the end, doo, doo, doo, doo, doo, doo
It's the end, doo, doo, doo, doo, doo, doo
It's the end, doo, doo, doo, doo, doo, doo
It's the end