For example I've came to a webpage having the following tag inside its &lt;head&gt; tag:  &lt;link rel="alternate" type="application/rss+xml" title="A blog feed" href="http://johndoe.github.com/atom.xml"&gt;   Or a blogger.com blog having both RSS and Atom feeds rels.  But my Firefox (7.0.1 on XUbuntu 11.10) doesn't indicate this! I have to view a page source code to see whether there is an RSS/Atom feed for it or not. Why? How to fix this?
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I've upgraded to Firefox 4 and the RSS feed button was removed from the address bar! How do I get it back?
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In the  (homepage), the asked/modified X mins ago text was left-aligned next to the tags. Previously the text was right-aligned. Seems some alignment issue introduced on that page recently. Screenshot for reference:      Configuration Version     Operating System Windows 10 Pro   Mozilla Firefox 89.0 (64-bit)   Google Chrome 91.0.4472.101 (Official Build) (64-bit)     Update: I see the same alignment issue in all other Stack Exchange site's &quot;Top Questions&quot; page too.
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On September 29th, I created the  tag for  Today, while checking the tag description, I saw that the  seems to be .  Why is that? Why has the Community user "stolen" the spot as author of the tag?
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I was approving an edit on DIY when i noticed that the "edit approved" link was not rendering properly on any page I could find     It looks like the node is somehow set to text. FF 64.0.2 (and 65.0.0) draws it as a text node. Chrome 71's inspector shows it like this
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If I try to put something like this into a question or answer  &lt;!-- &lt;br&gt;s are important here --&gt;   the first &gt; after the "br" is matched to the first &lt; before the "!--", resulting in this being displayed:     s are important here -->   This happens in both previews and actual posts. I'd say it's a bug.  HTML comments shouldn't be treated as regular HTML tags; &lt;!-- should only be matched to --&gt;.
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Oy!  links are broken, on Stack Overflow at least:        Nothing clickable here.  Markup: Duplicate answers: &amp;lt;a href=&amp;#39;/a/17872807&amp;#39;&amp;gt;17872807&amp;lt;/a&amp;gt;
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Is there any standard, de facto or otherwise, for XML documents? For example which is the "best" way to write a tag?  &lt;MyTag /&gt; &lt;myTag /&gt; &lt;mytag /&gt; &lt;my-tag /&gt; &lt;my_tag /&gt;   Likewise if I have an enumerated value for an attribute which is better  &lt;myTag attribute="value one"/&gt; &lt;myTag attribute="ValueOne"/&gt; &lt;myTag attribute="value-one"/&gt;
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I was browsing the html of my favorite site...ahem...and I saw this in the markup:  &lt;link href="/Content/all.min.css?d=20090107" rel="stylesheet" type="text/css" /&gt;   what does "?d=20090107" do? I'm assuming it's a date of some kind, but I'm not sure why it's in the path to the file. Any ideas?
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When I clicked on recent questions feed on bottom of the site, I was navigated to the /feeds endpoint; where I can see the code.   I don't know if this a bug, or does the page always show such code?
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In  to a question, I posted a link with a special character in.  Originally it was this:  &gt; Q: Why did the chicken cross the [Möbius strip][1]?   &gt; A: To get to the same side.  [1]: http://en.wikipedia.org/wiki/Möbius_strip   But the link didn't show. I have since changed it to /Mobius_strip since that URL works fine for Wikipedia, but just thought you might like to know.  Just testing to see if the link works by posting it raw:
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The various tabs on the per-site Top Questions homepage have, at the bottom of the right nav, an RSS link for the selected tab.  However, these are currently not correct for the active tab, for most of the tabs.  For tab... &emsp; the RSS link is ...  &emsp;&emsp;&emsp;&emsp;    &emsp;&emsp;&emsp;&emsp; not present (but that's probably correct)   &emsp;&emsp;&emsp;&ensp;  (probably by design, but )   &emsp;&emsp;&ensp;   (correct)   &emsp;&emsp;&emsp;&emsp;&ensp;     &emsp;&emsp;&emsp;&ensp;    &emsp;&emsp;&emsp;&ensp;     Other sites don't have all those tabs, but the ones which are present are incorrect in the same way.
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From reading the error console, I've noticed that Firefox has several internal protocols, such as chrome: and resource:.  What are they used for, and why are they necessary?  Are they part of the  (which I am not familiar with)?  This question is independent of operating system or Firefox version.
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In the website some Meta tags are coloured differently. I think this should be replicated on the android app.    Thinking about it I think the required meta tags, feature-request, support, discussion and bug should also be highlighted in some way, as they are on the desktop version.
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I'm managing a website that has a US section and a UK &amp; International section. Let's say these are divided as:   website.com/ website.com/us   The website has hreflang implemented correctly as follows:  &lt;link rel="alternate" href="https://www.website.com/us/" hreflang="en-US" /&gt; &lt;link rel="alternate" href="https://www.website.com/" hreflang="en-GB" /&gt; &lt;link rel="alternate" href="https://www.website.com/" hreflang="x-default" /&gt;   My questions are as follows:   Is it absolutely OK to have 2 annotations (en-GB and x-default) for the same page? Does Google have an official recommendation on this? And is there a chance / situation where this could become problematic? If the webmaster were to remove the en-GB annotation and just use x-default for all English versions other than en-US, would that adversely affect visibility and rankings in the UK?
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I am confused about hreflang="x-default".  I have a site in 2 languages. In each page I have a link to the page itself and a link to the same page in the other language. If I understand correctly, I have to put an x-default also. In my case it goes to the page "language". There the user can see two buttons to choose the language of the site.  The x-default link is the same on all pages and it is present in all of them.   &lt;link rel="alternate" hreflang="en" href="http://example.com/about" /&gt;  &lt;link rel="alternate" hreflang="fr" href="http://example.com/fr/about" /&gt; &lt;link rel="alternate" hreflang="x-default" href="http://example.com/language" /&gt;   I use Screaming Frog to detect possible errors. It says "Missing confirmation links in all the pages" when I see the details of the error. It makes reference only to the x-default link. I do not understand.  How to use the hreflang="x-default"?
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I am following the code snippet provided here  {# Link to frontpage view. #} &lt;a href="{{ path('view.frontpage.page_1') }}"&gt;{{ 'View all content'|t }}&lt;/a&gt;  {# Link to user entity/profile page. #} &lt;a href="{{ path('entity.user.canonical', {'user': user.id}) }}"&gt;{{ 'View user profile'|t }}&lt;/a&gt;  {# Link to node page. #} &lt;a href="{{ path('entity.node.canonical', {'node': node.id}) }}"&gt;{{ 'View node page'|t }}&lt;/a&gt;     As the function says path($name, $parameters, $options), I want to add a link which has query parameters as shown in below  blue?destination=blue-search&amp;cookie[blue_referrer]=3622&amp;cookie[blue_type]=node   I tried implementing it as follows   &lt;a href="{{                 path('blue_general.blue',                {'node': node.id},                 {'query': [                  'destination': path('view.blue_search.page_1'),                  'cookie[blue_referrer]': node.id,                  'cookie[blue_type]':'node'                  ]                  }                )                 }}"&gt;Find a Distributor&lt;/a&gt;   but it gives an error     The website encountered an unexpected error. Please try again   later.Twig_Error_Syntax: An   array element must be followed by a comma. Unexpected token   &quot;punctuation&quot; of value &quot;:&quot;   (&quot;punctuation&quot; expected with value &quot;,&quot;). in Twig_TokenStream-&gt;expect() (line 124 of /templates/node/node--product.html.twig).   Twig_ExpressionParser-&gt;parseArrayExpression()   (Line: 205)
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When one wants to refer to some part of a webpage with the "http://example.com/#foo" method, should one use  &lt;h1&gt;&lt;a name="foo"/&gt;Foo Title&lt;/h1&gt;   or  &lt;h1 id="foo"&gt;Foo Title&lt;/h1&gt;   They both work, but are they equal, or do they have semantic differences?