From bca69910e57e529cb9585b877b45e5d8a5c73fc9 Mon Sep 17 00:00:00 2001
From: Cory Dransfeldt <hi@coryd.dev>
Date: Wed, 7 Jun 2023 13:31:10 -0700
Subject: [PATCH] fix: missing css explainer
---
cache/jsonfeed-to-mastodon-timestamp.json | 2 +-
cache/jsonfeed-to-mastodon.json | 11 +++++++++++
package.json | 2 +-
.../optimizing-for-performance-with-eleventy.md | 16 +++++++++-------
yarn.lock | 8 ++++----
5 files changed, 26 insertions(+), 13 deletions(-)
diff --git a/cache/jsonfeed-to-mastodon-timestamp.json b/cache/jsonfeed-to-mastodon-timestamp.json
index 1716fe0c..00a176ed 100644
--- a/cache/jsonfeed-to-mastodon-timestamp.json
+++ b/cache/jsonfeed-to-mastodon-timestamp.json
@@ -1,3 +1,3 @@
{
- "timestamp": 1686146575943
+ "timestamp": 1686168182104
}
\ No newline at end of file
diff --git a/cache/jsonfeed-to-mastodon.json b/cache/jsonfeed-to-mastodon.json
index ef970f88..776319b6 100644
--- a/cache/jsonfeed-to-mastodon.json
+++ b/cache/jsonfeed-to-mastodon.json
@@ -3945,5 +3945,16 @@
"https://social.lol/users/cory/statuses/110503301997648615"
],
"lastTootTimestamp": 1686146575941
+ },
+ "https://coryd.dev/posts/2023/optimizing-for-performance-with-eleventy/": {
+ "id": "https://coryd.dev/posts/2023/optimizing-for-performance-with-eleventy/",
+ "title": "📝: Optimizing for performance with Eleventy",
+ "url": "https://coryd.dev/posts/2023/optimizing-for-performance-with-eleventy/",
+ "content_text": "📝: Optimizing for performance with Eleventy https://coryd.dev/posts/2023/optimizing-for-performance-with-eleventy/",
+ "date_published": "2023-06-07T00:00:00-08:00",
+ "toots": [
+ "https://social.lol/users/cory/statuses/110504717978669650"
+ ],
+ "lastTootTimestamp": 1686168182098
}
}
\ No newline at end of file
diff --git a/package.json b/package.json
index 69b9f53d..30c18021 100644
--- a/package.json
+++ b/package.json
@@ -55,7 +55,7 @@
"markdown-it-anchor": "^8.4.1",
"markdown-it-footnote": "^3.0.3",
"markdownlint-cli": "^0.34.0",
- "marked": "^5.0.4",
+ "marked": "^5.0.5",
"striptags": "^3.2.0",
"tailwindcss": "^3.3.2"
},
diff --git a/src/posts/2023/optimizing-for-performance-with-eleventy.md b/src/posts/2023/optimizing-for-performance-with-eleventy.md
index 96a60c4e..96ab5265 100644
--- a/src/posts/2023/optimizing-for-performance-with-eleventy.md
+++ b/src/posts/2023/optimizing-for-performance-with-eleventy.md
@@ -60,7 +60,6 @@ ELEVENTY_PRODUCTION=true eleventy && NODE_ENV=production npx tailwindcss -i ./ta
The site include's Prism for code syntax highlighting and this is embedded and minified in the `<head>` of each page at build time:
{% raw %}
-
```liquid
{% capture css %}
{% include "../assets/styles/prism.css" %}
@@ -69,9 +68,16 @@ The site include's Prism for code syntax highlighting and this is embedded and m
{{ css | cssmin }}
</style>
```
-
{% endraw %}
-
+This is made possible by leveraging CleanCSS in (you guessed it) `.eleventy.js`:
+{% raw %}
+```javascript
+const CleanCSS = require('clean-css')
+...
+// css filters
+eleventyConfig.addFilter('cssmin', (code) => new CleanCSS({}).minify(code).styles)
+```
+{% endraw %}
## Minify HTML output
Final HTML output for the site is minified when it's built using `@sherby/eleventy-plugin-files-minifier` which, [per the docs](https://www.npmjs.com/package/@sherby/eleventy-plugin-files-minifier):
@@ -93,7 +99,6 @@ module.exports = function (eleventyConfig) {
Finally (and this is something that took me longer than it should have to do), we optimize images at build time using `@11ty/eleventy-image`, defining a shortcode in `.eleventy.js` as follows:
{% raw %}
-
```javascript
// image shortcode
eleventyConfig.addShortcode('image', async function (src, alt, css, sizes, loading) {
@@ -115,15 +120,12 @@ eleventyConfig.addShortcode('image', async function (src, alt, css, sizes, loadi
return Image.generateHTML(metadata, imageAttributes)
})
```
-
{% endraw %}
This is most impactful on [my now page](https://coryd.dev/now) which is populated with quite a few images and, when used, looks something like this:
{% raw %}
-
```liquid
{% image artistImg, artistName, 'rounded-lg', '225px', 'eager' %}
```
-
{% endraw %}
For this page in particular, the images that are rendered above the fold are set to load as `eager` to mitigate performance impacts related to [too much lazy loading](https://web.dev/lcp-lazy-loading/). These images are fetched from caches hosted at [Bunny.net](https://bunny.net/?ref=revw3mehej) when the site is built.
diff --git a/yarn.lock b/yarn.lock
index 6c59f650..c42f08a5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3673,10 +3673,10 @@ markdownlint@~0.28.2:
markdown-it "13.0.1"
markdownlint-micromark "0.1.2"
-marked@^5.0.4:
- version "5.0.4"
- resolved "https://registry.yarnpkg.com/marked/-/marked-5.0.4.tgz#69bc2b43de2e58ca46f5ff2ff294e9825c7f5cd1"
- integrity sha512-r0W8/DK56fAkV0qfUCO9cEt/VlFWUzoJOqEigvijmsVkTuPOHckh7ZutNJepRO1AxHhK96/9txonHg4bWd/aLA==
+marked@^5.0.5:
+ version "5.0.5"
+ resolved "https://registry.yarnpkg.com/marked/-/marked-5.0.5.tgz#1c7bd284d7d29d7d75d6241b26e5d5bf3b558a12"
+ integrity sha512-auTmKJTBwZM/GLVFOhmkY7pL8v/0DxiDaXRC2kEyajcNJ0XXn9NphLD0106dbWrbPwcyD4Y0Dus16OkCzUMkfg==
maximatch@^0.1.0:
version "0.1.0"