Please enable JavaScript.

Coggle requires JavaScript to display documents.

Front-End training (HTML (Document Elements (Tags: html (Set primary…

- - - - Set primary language for document.
        <html lang="en"></html>
  - - - Must have:
        meta attributes:
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0><meta name="author" content="Roman Gorislavski"><meta name="description" content="bla..bla..">
        name="description (application-name/author/keywords/generator)"
        <meta name="referrer" content="no-referrer-when-downgradeorigin-when-cross-origin)
        http-equiv="refresh (default-style/set-cookie/content-security-policy)"
        content="300"
        refresh. set-cookie
      - Base sets base location, which will be used in future as relative url starting point and will deside how one is open (in same or new tab or other way)
        <base href="/folder/" target="_blank">
        Other target options: _self (default), _parent, _top, framename
      - CSS
        All links are downloaded anyway.
        Link that loads always CSS (no title or media).
        <link rel="stylesheet" href="default.css" type="text/css">
        Link that loads for printing CSS (no title).
        <link rel="stylesheet" href="print.css" type="text/css" media="print">
        Link that loads CSS by default pick(no media).
        <link rel="stylesheet" href="default.css" type="text/css" title="default">
        Link that loads CSS on user pick (no media).
        <link rel="alternate" stylesheet" href="fancy.css" type="text/css" title="fancy">
        Feed
        Link that gives syndication feed to current page.
        Atom format is newer than RSS format.
        <link rel="alternate" href="https://www.theregister.co.uk/headlines.atom" type="application/atom+xml" >
        Favicon
        Default icons are size of 16 and 32 px and png format.
        Used to be used favicon.ico format, which is still put at domain root.
        SVG format is also supported.
        <link rel=icon href="/favicon-16x16.png" sizes="16x16" type="image/png">
        <link rel="icon" href="/favicon-32x32.png" sizes="32x32" type="image/png" >
        Alternate language
        Show location of translations
        <link rel="alternate" href="/et/Roman" hreflang="et" type="text/html" >
        <link rel="icon" href="/favicon.svg" sizes="any" type="image/svg+xml">
        Alternate PDF
        <link rel=alternate href="/et/Roman/pdf" hreflang=en type=application/pdf title="English PDF">
        Author
        Refer as mail or other page to owner or maker of website
        <link rel="author" href="mailto:juku@mail.ee" >
        Help
        For page as a whole
        <link rel="help" href="help/topic.html" >
        License
        License for <main> content
        <link rel="license" href="https://www.opensource.org/licenses/mit-license.php">
        Search
        Only for open search
        <link rel="search" href="search.html">
        Sequential page linking
        <link rel="prev" href="Roman/01.html">
        <link rel="next" href="Roman/03.html">
        (preload preconnect, prerender prefetch dns-prefetch pingback serviceworker )
  - - - body attributes:
        onhashchange="renew()"
        onoffline="update(true)"
        ononline="update(false)"
  - - - blockquote -> cite