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seirdy.one/layouts/partials/head.html

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Fix: add optional head tags Although these tags are optional, some problematic parsers don't know that.
2022-02-04 00:19:26 +00:00
<head>
Fix canonical URL redirects
2022-04-29 15:59:14 +00:00
{{- $canonicalRelPermalink := .RelPermalink | replaceRE "^/~seirdy/" "/" }}
Remove optional HTML tags Some HTML tags can be removed without changing the DOM. Reference: https://html.spec.whatwg.org/multipage/syntax.html#syntax-tag-omission
2021-05-06 18:59:30 +00:00
<meta charset="utf-8">
Re-introduce conservative minificaiton - Don't auto-minify HTML but minify other resources, inc. the RSS feed - Manually optimize whitespace a little to balance readability and compressed size
2022-04-27 00:15:42 +00:00
<meta name="disabled-adaptations" content="watch"><meta name="viewport" content="width=device-width, initial-scale=1.0">
Fix canonical URL redirects
2022-04-29 15:59:14 +00:00
{{ if or (eq site.BaseURL site.Params.CanonicalBaseURL) (in site.BaseURL "wgq3bd2kqoybhstp77i3wrzbfnsyd27wt34psaja4grqiezqircorkyd.onion") -}}
Meta stuff - SearchMySite.net uses the "keywords" meta property to categorize sites, so include keywords on the homepage - Exclude the published date if it doesn't exist.
2022-03-08 19:13:05 +00:00
<meta name="robots" content="index,follow,max-image-preview:large,max-snippet=-1">
More markup formatting, remove unnecessary div - Decrease the article dom depth by 1 by replacing <main><div> with just <main>. - Fix some whitespace so the HTML output looks better.
2022-04-26 00:28:13 +00:00
{{ end -}}
Fix canonical URL redirects
2022-04-29 15:59:14 +00:00
<link href="{{ .Site.Params.CanonicalBaseURL }}{{ $canonicalRelPermalink }}" rel="canonical">
<link href="{{ .Site.Params.WebmentionEndpoint }}" rel="webmention">
Re-introduce conservative minificaiton - Don't auto-minify HTML but minify other resources, inc. the RSS feed - Manually optimize whitespace a little to balance readability and compressed size
2022-04-27 00:15:42 +00:00
{{ $webmanifest := resources.Get "/manifest.webmanifest" | resources.ExecuteAsTemplate "manifest.webmanifest" . | resources.Minify | resources.Fingerprint "md5" -}}
{{- printf `<link href="%s" rel="manifest">` $webmanifest.RelPermalink | safeHTML }}
<link rel="alternate" type="application/rss+xml" href="{{ site.BaseURL }}posts/index.xml" title="{{ $.Site.Title }}">
Fix canonical URL redirects
2022-04-29 15:59:14 +00:00
<title>{{ .Title }}{{ if and (lt (len .Title) 54) (ne $canonicalRelPermalink "/") }} - Seirdy{{ end }}</title>
Fix posts description
2022-05-06 17:31:45 +00:00
{{ $description := .Site.Params.Description -}}
{{- if .Params.description -}}
{{- $description = .Params.Description -}}
{{- else if eq $canonicalRelPermalink "/posts.html" -}}
{{- $description = "All the posts on Seirdy's Home" -}}
{{- end -}}
<meta name="description" content="{{ $description }}">
Re-introduce conservative minificaiton - Don't auto-minify HTML but minify other resources, inc. the RSS feed - Manually optimize whitespace a little to balance readability and compressed size
2022-04-27 00:15:42 +00:00
<meta name="author" content="{{ .Site.Author.name }}">
Optimize head size - apple-touch-icon not needed, will be fetched from doc root - re-order <head> elements to optimize for compression algorithm size savings. shaved off like 15 bytes. this was a good use of my time.
2022-03-01 00:00:05 +00:00
<meta property="article:author" content="{{ .Site.Author.name }}">
Meta stuff - SearchMySite.net uses the "keywords" meta property to categorize sites, so include keywords on the homepage - Exclude the published date if it doesn't exist.
2022-03-08 19:13:05 +00:00
{{ if gt .Date 0 -}}
Optimize head size - apple-touch-icon not needed, will be fetched from doc root - re-order <head> elements to optimize for compression algorithm size savings. shaved off like 15 bytes. this was a good use of my time.
2022-03-01 00:00:05 +00:00
<meta property="article:published_time" content="{{ .Date.Format "2006-01-02T15:04:05Z07:00" }}">
Meta stuff - SearchMySite.net uses the "keywords" meta property to categorize sites, so include keywords on the homepage - Exclude the published date if it doesn't exist.
2022-03-08 19:13:05 +00:00
{{ end -}}
Optimize head size - apple-touch-icon not needed, will be fetched from doc root - re-order <head> elements to optimize for compression algorithm size savings. shaved off like 15 bytes. this was a good use of my time.
2022-03-01 00:00:05 +00:00
{{ if lt .Date .Lastmod -}}
<meta property="article:modified_time" content="{{ .Lastmod.Format "2006-01-02T15:04:05Z07:00" }}">
Fix a typo, remove unused vocab
2022-03-11 06:51:30 +00:00
{{- end -}}
Don't include an unused png fallback for an SVG No browser I know of falls back to a PNG when given an SVG with a PNG fallback. The Tor version of my site uses no SVGs. Exclude the SVG favicon in the Tor version of the site, since the Tor Browser disables SVG on the safest setting.
2022-03-11 05:27:40 +00:00
<!--the Tor Browser's safest setting disables SVGs but still downloads them to avoid fingerprinting-->
Fix: properly use "site" function instead of var This fixes the logic to use PNGs instead of SVGs for the hidden service.
2022-03-15 20:47:42 +00:00
{{ if not (in site.BaseURL ".onion") -}}
Reorg <head> links - Put canonical near the top - Allow non-canonical versions to be indexed, since they do have canonical links
2022-03-04 21:55:39 +00:00
{{ $icon_svg := resources.Get "/favicon.svg" | resources.Fingerprint "md5" }}
{{- printf `<link rel="icon" sizes="any" href="%s" type="image/svg+xml">` $icon_svg.RelPermalink | safeHTML }}
Fix a typo, remove unused vocab
2022-03-11 06:51:30 +00:00
{{- end }}
Lighten bkg a bit more Thanks to anonymous for feedback on contrast with astigmatism.
2021-10-04 19:30:43 +00:00
{{ $icon_192 := resources.Get "/apple-touch-icon.png" | resources.Fingerprint "md5" }}
{{- printf `<link rel="icon" sizes="192x192" href="%s" type="image/png">` $icon_192.RelPermalink | safeHTML -}}
Inline favicon The favicon is 175 bytes, smaller than the size of the HTTP headers to fetch it. It can be inlined. Now, pages that don't have any other images need just a single request.
2021-06-05 00:29:05 +00:00
{{ $favicon := resources.Get "/favicon.png" -}}
{{ $favicon_base64 := $favicon.Content | base64Encode }}
HEAD: Fix outdated theme-color, missing whitespace
2022-05-11 17:02:15 +00:00
{{ printf `<link rel="icon" sizes="32x32" href="data:image/png;base64,%s" type="image/png">` $favicon_base64 | safeHTML }}
Add meta tag for color scheme Done so that https://developer.chrome.com/blog/auto-dark-theme won't break images.
2021-10-22 01:23:59 +00:00
<meta name="color-scheme" content="light dark">
Improve print stylesheets - Don't pad nav on print - Link underlines in the TOC are not necessary in print - Show home link on print
2022-05-02 22:42:57 +00:00
<meta name="format-detection" content="telephone=no"><!-- Why does apple do this -->
HEAD: Fix outdated theme-color, missing whitespace
2022-05-11 17:02:15 +00:00
<meta name="theme-color" content="#111" media="(prefers-color-scheme:dark)">
Optimize head size - apple-touch-icon not needed, will be fetched from doc root - re-order <head> elements to optimize for compression algorithm size savings. shaved off like 15 bytes. this was a good use of my time.
2022-03-01 00:00:05 +00:00
<meta name="theme-color" content="#fff" media="(prefers-color-scheme:light)">
Add open graph profile metadata
2022-02-16 05:42:24 +00:00
<!-- inline CSS; remember to allow it with a hash in the CSP -->
Optimize head size - apple-touch-icon not needed, will be fetched from doc root - re-order <head> elements to optimize for compression algorithm size savings. shaved off like 15 bytes. this was a good use of my time.
2022-03-01 00:00:05 +00:00
{{- $resources := slice -}}
{{- $resources = $resources | append (resources.Get "/css/main.css") -}}
Remove optional HTML tags Some HTML tags can be removed without changing the DOM. Reference: https://html.spec.whatwg.org/multipage/syntax.html#syntax-tag-omission
2021-05-06 18:59:30 +00:00
{{ $dark := .Site.Params.dark | default "auto" -}}
Optimize head size - apple-touch-icon not needed, will be fetched from doc root - re-order <head> elements to optimize for compression algorithm size savings. shaved off like 15 bytes. this was a good use of my time.
2022-03-01 00:00:05 +00:00
{{- if not (eq $dark "off") -}}
Remove optional HTML tags Some HTML tags can be removed without changing the DOM. Reference: https://html.spec.whatwg.org/multipage/syntax.html#syntax-tag-omission
2021-05-06 18:59:30 +00:00
{{ $resources = $resources | append (resources.Get "css/dark.css" | resources.ExecuteAsTemplate "dark.css" .) -}}
Optimize head size - apple-touch-icon not needed, will be fetched from doc root - re-order <head> elements to optimize for compression algorithm size savings. shaved off like 15 bytes. this was a good use of my time.
2022-03-01 00:00:05 +00:00
{{- end -}}
Stylesheet: better print theme, simpler dark theme - Better print stylesheet, now with a file dedicated just for print style improvements. - Hide extra stuff in print. - Bring back navbar for print because it also tells users the current section and the site name. - Dark theme: make superscripts bold instead of using a higher-contrast color.
2022-04-27 15:41:36 +00:00
{{ $resources = $resources | append (resources.Get "css/print.css" | resources.ExecuteAsTemplate "print.css" .) -}}
Optimize head size - apple-touch-icon not needed, will be fetched from doc root - re-order <head> elements to optimize for compression algorithm size savings. shaved off like 15 bytes. this was a good use of my time.
2022-03-01 00:00:05 +00:00
{{- $css := $resources | resources.Concat "css/style.css" | minify -}}
Inline CSS The main stylesheet for the sit is just 721 bytes uncompressed. I can inline it safely to shave off a request, since the headers alone are probably comparable to the size of the CSS.
2021-06-04 23:44:43 +00:00
<style>{{ $css.Content | safeCSS }}</style>
Remove optional HTML tags Some HTML tags can be removed without changing the DOM. Reference: https://html.spec.whatwg.org/multipage/syntax.html#syntax-tag-omission
2021-05-06 18:59:30 +00:00
<meta property="og:title" content="{{ .Title }}">
<meta property="og:site_name" content="{{ $.Site.Title }}">
Fix canonical URL redirects
2022-04-29 15:59:14 +00:00
{{- if not (or (ne "page" .Kind) (eq $canonicalRelPermalink "/bookmarks.html") (eq $canonicalRelPermalink "/posts.html")) }}
Remove optional HTML tags Some HTML tags can be removed without changing the DOM. Reference: https://html.spec.whatwg.org/multipage/syntax.html#syntax-tag-omission
2021-05-06 18:59:30 +00:00
<meta property="og:type" content="article">
{{- end -}}
<!-- ANOTHER meta image?! When will it end? -->
Support page-specific open graph images Allow specifying open graph images for individual pages. Change default site-wide open graph image alt-text to an empty string since the default image only has visual value, and is better off hidden from assistive technologies. Set an open graph image for two articles.
2022-05-18 16:00:05 +00:00
{{- $og_image := resources.Get "/favicon512.png" | resources.Fingerprint "md5" -}}
{{- $og_image_alt := "" -}}<!--Default open graph image is purely decorative and visual, so it should be hidden from assistive technologies.-->
{{- with .Params.image -}}
{{- $og_image = resources.Get (printf "/p/%s" . ) | resources.Fingerprint "md5" -}}
{{- end -}}
{{- with .Params.image_alt -}}
{{- $og_image_alt = . -}}
{{- end }}
Remove optional HTML tags Some HTML tags can be removed without changing the DOM. Reference: https://html.spec.whatwg.org/multipage/syntax.html#syntax-tag-omission
2021-05-06 18:59:30 +00:00
{{ printf `<meta property="og:image" content="%s">` $og_image.Permalink | safeHTML }}
<meta property="og:image:type" content="image/png">
Support page-specific open graph images Allow specifying open graph images for individual pages. Change default site-wide open graph image alt-text to an empty string since the default image only has visual value, and is better off hidden from assistive technologies. Set an open graph image for two articles.
2022-05-18 16:00:05 +00:00
<meta property="og:image:height" content="{{ $og_image.Height }}"><meta property="og:image:width" content="{{ $og_image.Width }}">
<meta property="og:image:alt" content="{{ $og_image_alt }}">
Fix canonical URL redirects
2022-04-29 15:59:14 +00:00
<meta property="og:url" content="{{ .Site.Params.CanonicalBaseURL }}{{ $canonicalRelPermalink }}">
Fix posts description
2022-05-06 17:31:45 +00:00
<meta property="og:description" content="{{ $description }}">
Improve image transcript navigation - Identify the transcript with a subheading, ending in a period so that the aria-description separates the identifier from the concept. - Put the transcript in a <section> - Snuck in a trivial syntax fix for the generator element.
2022-05-06 17:31:52 +00:00
{{ hugo.Generator | replaceRE " />" ">" | safeHTML}}
Fix: add optional head tags Although these tags are optional, some problematic parsers don't know that.
2022-02-04 00:19:26 +00:00
</head>
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