Content migration batch 9#7551
Content migration batch 9#7551rachelandrew merged 2 commits intoGoogleChrome:mainfrom tokyodigitalltd:content-migration-batch-9
Conversation
|
Hello! This is an automated review by our custom reviewbot. It updates automatically when code or GitHub comments in this pull request are created or updated. Requested changesIf there are any common problems with the content files you created or modified, they will be listed here.
|
rachelandrew
left a comment
There was a problem hiding this comment.
See comments inline
|
|
||
| - JavaScript also allows us to create, style, append, and remove new elements in the DOM. Technically, our entire page could be just one big JavaScript file that creates and styles the elements one by one. Although that would work, in practice using HTML and CSS is much easier. In the second part of our JavaScript function we create a new div element, set its text content, style it, and append it to the body. | ||
|
|
||
| <img src="images/device-js-small.png" alt="page preview"> |
There was a problem hiding this comment.
this image needs uploading
| Let’s start with the simplest possible case: a plain HTML page with some text | ||
| and a single image. How does the browser process this page? | ||
|
|
||
| <img src="images/full-process.png" alt="DOM construction process"> |
There was a problem hiding this comment.
another missing image
| - Manual tests | ||
|
|
||
| Below you'll learn which approach is relevant for each type of audit. | ||
| <br><br> |
There was a problem hiding this comment.
| <br><br> |
| <br><br> | ||
|
|
||
| {% Aside %} | ||
| <strong>Images constitute by far the |
There was a problem hiding this comment.
this is all in HTML, please convert to markdown.
| [remote debugging](/web/tools/chrome-devtools/remote-debugging/), | ||
| not just with device simulation. | ||
|
|
||
| <div class="note"> |
| [Pagespeed Insights](/speed/pagespeed/insights/) are useful for analyzing speed, data cost and resource usage. WebPagetest will also check static-content | ||
| caching, time to first byte, and if your site makes effective use of CDNs. | ||
|
|
||
| {% Aside %} |
There was a problem hiding this comment.
convert HTML to markdown
| <figure> | ||
| {% Img src="image/C47gYyWYVMMhDmtYSLOWazuyePF2/jw1eTOeLv1S7jqrgQxlU.png", alt="Screenshot showing Google Analytics Site Speed", width="800", height="417" %} | ||
| </figure> | ||
| <br> |
There was a problem hiding this comment.
| <br> |
| [Site Speed](https://support.google.com/analytics/answer/1205784) to check how | ||
| performance metrics correlate with business metrics. For example: 'how fast did the homepage load?' | ||
| compared to 'did entry via the home page result in a sale?' | ||
| <br><br> |
There was a problem hiding this comment.
| <br><br> |
|
@mattletford this one still has a bunch of changes to tidy up so we can get it merged. |
Migrating content
https://developers.google.com/web/fundamentals/performance/audit/tools
https://web.dev/performance-audit-tools
https://developers.google.com/web/fundamentals/performance/critical-rendering-path/adding-interactivity-with-javascript
https://web.dev/critical-rendering-path-adding-interactivity-with-javascript
https://developers.google.com/web/fundamentals/performance/critical-rendering-path/analyzing-crp
https://web.dev/critical-rendering-path-analyzing-crp
https://developers.google.com/web/fundamentals/performance/critical-rendering-path/constructing-the-object-model
https://web.dev/critical-rendering-path-constructing-the-object-model
https://developers.google.com/web/fundamentals/performance/critical-rendering-path/measure-crp
https://web.dev/critical-rendering-path-measure-crp
@rachelandrew