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developer.mozilla.org

Backlink analytics and domain authority

Anchors
All Dofollow Nofollow UGC DR ▾ Ref. domains ▾ Ref. pages ▾ Links to target ▾
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50 anchors All New Lost
Anchor text Ref. domains ▾ Top DR Ref. pages Links to target Dofollow links
ARIA 27 0 35 33 94.3%
FileReader 27 0 44 33 75%
aria-label 26 0 37 15 40.5%
filter 26 0 93 81 87.1%
Uint8Array 26 0 66 63 95.5%
ReadableStream 26 0 127 124 97.6%
Mozilla Developer Network (MDN) 26 0 32 29 90.6%
MIME type 26 0 36 33 91.7%
@font-face 25 0 83 83 100%
Web Crypto API 25 0 31 26 83.9%
title 25 0 38 23 60.5%
position 25 0 37 29 78.4%
Web Worker 25 0 66 64 97%
ETag 25 0 82 81 98.8%
CSS Grid 25 0 31 26 83.9%
setInterval 24 0 50 45 90%
CSS3 24 0 31 29 93.5%
var 24 0 43 42 97.7%
Service Worker 24 0 61 58 95.1%
HSTS 24 0 30 26 86.7%
tabindex 24 0 46 41 89.1%
RegExp 24 0 50 48 96%
map 24 0 63 59 93.7%
X-Content-Type-Options 23 0 31 30 96.8%
width 23 0 49 45 91.8%
sessionStorage 23 0 85 79 92.9%
Content-Type 23 0 125 125 100%
same-origin policy 23 0 24 23 95.8%
https://developer.mozilla.org/ 23 0 34 28 82.4%
Intersection Observer 23 0 31 22 71%
canvas 23 0 27 22 81.5%
font-weight 23 0 46 43 93.5%
API 23 0 117 113 96.6%
CSS variables 22 0 23 19 82.6%
Push API 22 0 65 55 84.6%
EventSource 22 0 28 27 96.4%
padding 22 0 38 33 86.8%
User-Agent 22 0 67 54 80.6%
let 22 0 28 21 75%
prefers-color-scheme 22 0 46 42 91.3%
const 22 0 29 25 86.2%
Window 22 0 56 52 92.9%
font-family 22 0 43 41 95.3%
JSON 22 0 26 21 80.8%
class 22 0 22 16 72.7%
CSS selectors 21 0 71 67 94.4%
Boolean 21 0 296 295 99.7%
Server-Sent Events 21 0 28 20 71.4%
<head> 21 0 25 21 84%
TypedArray 21 0 50 43 86%
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Frequently Asked Questions
What anchor texts are used to link to developer.mozilla.org?
This page shows all anchor texts found in backlinks pointing to developer.mozilla.org, sorted by the number of referring domains using each anchor. Anchor texts range from branded terms (like the domain name itself) to keyword-rich phrases that describe the linked content. The distribution of anchor texts reveals how other websites perceive and describe developer.mozilla.org.
What is anchor text?
Anchor text is the visible, clickable text in a hyperlink. Search engines use anchor text as a signal to understand what the linked page is about. For example, if many sites link to a page using the anchor text "best running shoes," search engines infer that the page is relevant to that topic. Anchor text appears in several forms: exact-match (contains target keywords), branded (uses the company or domain name), generic (like "click here"), and naked URLs.
Why is anchor text analysis important for SEO?
Anchor text analysis helps identify potential SEO risks and opportunities. A natural backlink profile has diverse anchor texts including branded terms, generic phrases, and topic-relevant keywords. Over-optimization, where too many backlinks use the same exact-match keyword anchor, can trigger search engine penalties. Conversely, understanding which anchors drive the most authority (measured by referring domain count and DR) helps prioritize link building efforts.
How many unique anchor texts does developer.mozilla.org have?
The anchor text report for developer.mozilla.org displays all distinct anchor texts grouped by their hash. Each row shows how many unique referring domains use that anchor, the total number of links, and the dofollow percentage. A high number of unique anchors generally indicates a healthy, natural backlink profile with diverse link sources.