• Usage: ./webspeedtest microsite.bats http://your-url.tld/somepage

Bash script to initiate TAP compliant web performance metrics testing to be easily integrated with Jenkins or Travis CI

• Node.js

• PhantomJS

• Phantomas

• jq

• BATS

For potential integration with Jenkins, check out this plugin.

All names for tests & their variables are derived from JSON object names used by Phantomas for consistency.

To create a new testable metric, find its respective JSON object name in the Phantomas documentation.

Then add it to the array of test metric names within "Metrics_to_analyze" in this script and create a test, using its name as the variable containing the testable value, for it in "performance-tests.bats".

Example - testing that the time to first byte is less than 200ms:

• performance-tests.sh:

Metrics_to_analyze=('timeToFirstByte' '...' '...' '...')

• performance-tests.sh:

@test "Time to first byte" {
 	[ "$timeToFirstByte" -lt 200 ]
}