Django PSI is a tool for generating and visualizing Page Speed performance reports using Google's PSI API. Have a timeline with your score progress, integrate to your CI tool and enable performance tracking per release.
- A PostgreSQL Database in your Django project (for JSON fields)
- Google API Dev Credentials
- A Slack webhook to send notifications to.
- Add the following settings to your Django project
PSI_GOOGLE_API_DEV_KEY = 'MYKEY'
PSI_SLACK_MESSAGE_HOOK = 'http://myslackmessagehook/zxcvbn'
PSI_FULL_ADMIN_PATH = 'https://example-site.com/admin'
PSI_ENVS = {
'production': {
'base_url': 'https://example-site.com',
},
'staging': {
'base_url': 'https://staging-example-site.com',
}
}- Add Django PSI to installed apps
INSTALLED_APPS = [
...
'djangopsi',
...
]- Decorate your class-based views with
@is_psi_checked
from djangopsi.decorators import is_psi_checked
@is_psi_checked
class ExampleView(generic.TemplateView):
...- Run command run_psi_check, or add it to your CI process.
python manage.py run_psi_check -c -k --slack-message
Options:
-c --console
Outputs the report in the console
--env=ENV
Env in which the analysis will be made. Default value is `production`.
-k --keep
Persist the report to the database
--strategy=STRATEGY
Strategy to be used on the analysis. Default value is `all` (desktop and mobile).
--slack-message
Notifies and links on Slack about the report made.
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