Maciej Brencz

analyzeCss.js: lazy load analyze-css module via await import()

2

Prepare for `analyze-css` to be a pure ESM package - https://github.com/macbre/analyze-css/issues/616 ---- https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c - nice notes from @sindresorhus.

- [ ] https://github.com/facebook/jest/pull/12826 - [ ] retry failing tests

Use `test.concurrent`. https://jestjs.io/docs/api#testconcurrentname-fn-timeout

* [ ] prepare `*.d.ts` files - https://www.typescriptlang.org/docs/handbook/declaration-files/templates/module-d-ts.html * [ ] use [`check-dts` for testing `*.d.ts` files](https://github.com/ai/check-dts) See https://github.com/macbre/analyze-css/pull/363

## `response` event > https://github.com/macbre/phantomas/blob/phantomas-v2/docs/events.md#response-1 ``` "connectionReused": false, "connectionId": 11, "remoteIPAddress": "0.0.0.0", "remotePort": 8888, ```

* https://web.dev/vitals/ * **Largest Contentful Paint (LCP)**: measures loading performance. To provide a good user experience, LCP should occur within 2.5 seconds of when the page first starts loading. *...

Resolves #809

### HTTP 401 ``` $ ./bin/phantomas.js 'https://httpbin.org/basic-auth/foo/bar' Error: Protocol error (Performance.getMetrics): Target closed. ``` ### HTTP 404 ``` ./bin/phantomas.js http://127.0.0.1:8888/not_found 2>&1 Error: Navigation failed because browser has disconnected! ```

Report CSS and JS coverage

1

https://github.com/puppeteer/puppeteer/blob/main/docs/api.md#class-coverage Coverage gathers information about parts of JavaScript and CSS that were used by the page. An example of using JavaScript and CSS coverage to get percentage of initially executed...