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Fix invalid HTML

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Rohan Kumar 2022-04-19 20:07:30 -07:00
parent 52a7b8a737
commit 8e8512290b
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3 changed files with 12 additions and 17 deletions

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@ -671,7 +671,9 @@ Most of my images will probably be screenshots that start as PNGs. My typical fl
6. Create a lossy AVIF image from the cropped full-color PNG, and include it in the `<picture>` element if it's smaller than the WebP. If color isn't important, use the YUV400 color space.
7. If the image is too light, repeat for a dark version of the image to display according to a `prefers-color-scheme: dark` media query.
{{<codefigure id="png-pipeline">}} {{< codecaption lang="shell" >}}
{{<codefigure>}}
{{< codecaption lang="shell" id="png-pipeline" >}}
this is a sample command to compress a PNG image using ImageMagick, `pngquant`, and `oxipng`. It shrinks the image, turns it grayscale, reduces the color palette, and then applies lossless Zopfli compression.
@ -684,7 +686,7 @@ convert ORIGINAL_FILE \
| oxipng -o max -Z --fix - --out OUTPUT_FILE
```
</figure>
{{</codefigure>}}
In general, avoid loading images just for decoration. Only use an image if it has a clear purpose that significantly adds to the content in a way that text can't replace, and provide alt-text as a fallback. Any level of detail that isn't necessary for getting the point across should be removed by lossy compression and cropping.
@ -1325,17 +1327,17 @@ A special thanks goes out to GothAlice for the questions she answered in `#webde
[^13]: Consider disabling the JIT for your normal browsing too; doing so removes whole classes of vulnera&shy;bilities. In Firefox, navigate to `about:config` and toggle some flags under <code>javascript<wbr>.options</code>.
{{<codefigure>}}
{{< codecaption >}}Firefox prefs to turn off JIT compilation {{< /codecaption >}}
<figure itemscope="" itemtype="https://schema.org/SoftwareSourceCode">
<figcaption>
<strong itemprop="name"> <span itemprop="codeSampleType">Code snippet</span> 11</strong>:
Firefox prefs to turn off JIT compilation
</figcaption>
<pre tabindex="0"><code itemprop="text">javascript.options.ion
javascript.options.baselinejit
javascript.options.native_regexp
javascript.options.asmjs
javascript.options.wasm</code></pre>
{{<codefigure>}}
javascript.options.wasm</code></pre></figure>
In Chromium and derivatives, run the browser with `--js-flags='--jitless'`; in the Tor Browser, set the security level to "Safer".

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@ -1,6 +1,6 @@
{{ $codeIndex := (.Page.Scratch.Get "codeIndex") }}
<figcaption>
<strong itemprop="name"> <span itemprop="codeSampleType">Code snippet</span> {{ $codeIndex }}</strong>{{with .Get "lang"}} (<span itemprop="programmingLanguage">{{ . }}</span>){{end}}:
<strong itemprop="name" id="{{ if .Get "id" }}{{.Get "id"}}{{else}}code-{{ $codeIndex }}{{end}}"> <span itemprop="codeSampleType">Code snippet</span> {{ $codeIndex }}</strong>{{with .Get "lang"}} (<span itemprop="programmingLanguage">{{ . }}</span>){{end}}:
{{ .Inner | markdownify | safeHTML }}
</figcaption>
{{- .Page.Scratch.Set "codeIndex" (add 1 $codeIndex) -}}

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@ -1,10 +1,3 @@
{{ $codeIndex := .Page.Scratch.Get "codeIndex" }}
{{ $id := .Get "id" }}
<figure itemscope itemtype="https://schema.org/SoftwareSourceCode"
{{ if $id }}
id="{{ $id }}"
{{- else -}}
id="code-{{ sub $codeIndex 1 }}"
{{ end }}>
<figure itemscope itemtype="https://schema.org/SoftwareSourceCode">
{{ .Inner | markdownify }}
</figure>