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Measure rel attributes plus all link elements #192

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Merged
tunetheweb merged 1 commit into from
Feb 5, 2026
Merged

Measure rel attributes plus all link elements #192

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2 changes: 1 addition & 1 deletion dist/almanac.js
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Original file line number Diff line number Diff line change
Expand Up @@ -209,7 +209,7 @@ return JSON.stringify({
'link-nodes': (() => {
// Returns a JSON array of link nodes and their key/value attributes.
// Used by 01.14, 01.15, 01.16, 10.6, 06.46, 12.18
var nodes = document.querySelectorAll('head link');
var nodes = document.querySelectorAll('link');
return parseNodes(nodes);
})(),
'priority-hints': (() => {
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27 changes: 27 additions & 0 deletions dist/markup.js
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Expand Up @@ -294,6 +294,33 @@ try { // whole process is placed in a try/catch so we can log uncaught errors
}
})(),

// rel attribute usage
'rel': (() => {
try {
let result = {rels_total: 0, rels: {}};

const nodes = document.querySelectorAll('*[rel]');

nodes.forEach((n) => {

result.rels_total++;

if (result.rels[n.rel]) {
result.rels[n.rel]++;
}
else {
result.rels[n.rel] = 1;
}

});

return result;
}
catch(e) {
return logError("rel", e);
}
})(),

// id attribute usage
// Used by Markup
'ids': (() => {
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2 changes: 1 addition & 1 deletion metric-summary.md
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Expand Up @@ -15,7 +15,7 @@ Whether the page contains any instances of <script nomodule>
`1` if true, `0` if false

## link-nodes
A JSON array of <link> nodes used in the <head> element.
A JSON array of <link> nodes

Example response:

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