Here's how DEVELOPER.MOZILLA.ORG makes money* and how much!

*Please read our disclaimer before using our estimates.
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DEVELOPER . MOZILLA . ORG {}

  1. Analyzed Page
  2. Matching Content Categories
  3. CMS
  4. Monthly Traffic Estimate
  5. How Does Developer.mozilla.org Make Money
  6. Keywords
  7. Topics
  8. Questions
  9. Social Networks
  10. External Links
  11. Analytics And Tracking
  12. Libraries

We are analyzing https://developer.mozilla.org/en-US/docs/Web/CSS/:not.

Title:
:not() - CSS | MDN
Description:
The :not() CSS pseudo-class represents elements that do not match a list of selectors. Since it prevents specific items from being selected, it is known as the negation pseudo-class.
Website Age:
27 years and 5 months (reg. 1998-01-24).

Matching Content Categories {📚}

  • Graphic Design
  • Video & Online Content
  • Sports

Content Management System {📝}

What CMS is developer.mozilla.org built with?

Custom-built

No common CMS systems were detected on Developer.mozilla.org, and no known web development framework was identified.

Traffic Estimate {📈}

What is the average monthly size of developer.mozilla.org audience?

🌐 Massive Traffic: 1M - 2M visitors per month


Based on our best estimate, this website will receive around 1,000,019 visitors per month in the current month.
However, some sources were not loaded, we suggest to reload the page to get complete results.

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How Does Developer.mozilla.org Make Money? {💸}

We see no obvious way the site makes money.

Many websites are intended to earn money, but some serve to share ideas or build connections. Websites exist for all kinds of purposes. This might be one of them. Developer.mozilla.org might be making money, but it's not detectable how they're doing it.

Keywords {🔍}

mdn, selectors, css, pseudoclass, elements, selector, rule, div, foo, invalidpseudoclass, invalid, list, body, element, color, match, html, play, content, select, learn, blog, valid, copy, clipboard, specificity, bar, fancy, class, search, pseudoclasses, rules, inside, equivalent, skip, web, styling, properties, experimental, syntax, generator, examples, notfoo, span, red, pnotfoo, page, development, references, tools,

Topics {✒️}

syntax css copy functional css pseudo-classes mdn web docs pseudo-classes learn unusual effects rules showcase blog careers advertise mdn blog border-top view styling descendant combinators rules references css font-style negation pseudo-class chains multiple selectors pseudo-classes html html copy main content skip comma-separated list pseudo-class requires dotted thin currentcolor creative commons license prevents specific items invalid-pseudo-class forgiving selector list pseudo-class accepts improve mdn mdn contributors bluesky mdn mastodon mdn comma-separated argument mozilla foundation individual mozilla references learn website local-link experimental complex selectors invalid selectors search skip useless selectors id selectors foo` / h2 pseudo-class links inside valid selectors mdn pseudo-element github • report

Questions {❓}

  • Was this page helpful to you?

Social Networks {👍}(1)

Analytics and Tracking {📊}

  • Google Analytics
  • Google Tag Manager

Libraries {📚}

  • Foundation
  • Masonry

4.23s.