CSS, short for Cascading Style Sheets, is a language used to control the presentation (including colors, layout, and fonts) of HTML and XHTML documents.

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2answers
75 views

Should I learn html/css before php even for using database? [closed]

I have seen lots of questions about this topic and all of them were asking whether someone, who wants to use PHP for "building web pages", should learn HTML first, or not? Most of the answers said ...
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2answers
154 views

SEO penalty by hiding text for sighted people but not for screenreaders

Let’s say I have this setup: HTML: <a href="#" class="menu_links"><span class="hidetext">Graphic </span>Design</a> CSS: .hidetext { height: 1px; width: 1px; ...
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1answer
89 views

How to load the WordPress themes correctly in my local host?

I have a new customer that has send me a WordPress project. So to install the project it in my local machine, I have created a virtual host like the one below in my machine. So I can access like this ...
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1answer
54 views

How to properly specify font size and face in a classified Ads HTML template?

How to properly specify font size and face in a classified Ads HTML template without html, body and head tags (these tags will be cutted), when template will be put in iframe on page? The classifieds ...
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11answers
9k views

Are HTML tables bad for SEO?

A lot of designers discourage the use of tables but I have a layout where I'll use more div structure to achieve something made simple with a table.. Are tables bad for search engines? edit: I will ...
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4answers
9k views

What is the optimal folder structure for a web directory?

I've been doing web development for years, and I've always done a web structure similar to this: public_html/login.php public_html/css/login.css public_html/js/login.js public_html/img/logo.png ...
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1answer
72 views

When a mod_rewrite redirect is in place, do absent <img>s still cost more server time than present <img>s?

I have a series of webpages in which the <html> refers to: <img src="img1.png" [...] /> <img src="img2.png" [...] /> <img src="img3.png" [...] /> After I realised that ...
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0answers
23 views

(SEO)Should I use Wordpress as a website, or contain Wordpress in my website, or neither [duplicate]

I'm getting ready to release some software; However I was thinking that I could create a dev-blog going for the updates that I make etc.. The question came down to three different solutions: Write ...
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1answer
135 views

How to override LESS colour variables without creating a new skin in MediaWiki?

I have a default MediaWiki install using the Vector skin. I would like to change the colours, but I want to keep maintenance to a minimum so I don't want to duplicate the skin (because I will have to ...
1
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1answer
77 views

Blogger's embedded CSS and JavaScript

I'm trying to host a blog on Blogger with a custom domain. It's all good except the annoyance of many workplaces blocking the Blogger website using web-filters, including mine. This is causing the ...
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0answers
17 views

Does hiding some content with CSS hurt SEO when “Read more” is used to show the rest? [duplicate]

I have content that is hidden by these css height: 220px; overflow: hidden; which content height is problably about 1000px, so no display: none is used on the page. I hide it because below that are ...
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1answer
32 views

What is the name of this type of website? [closed]

I'm not sure what stack exchange site I am supposed to ask this question in, but I will ask it here anyways. This site has a particular style that I want to create on my own using HTML5, CSS3 and ...
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3answers
3k views

Robots.txt - CSS allow or disallow

Are CSS and templates allowed in robots.txt? Should it cause any problems? In Joomla, CSS and templates are disallowed in the robots.txt. Please help me find a solution to whether or not put ...
0
votes
0answers
14 views

Does display:none on images have SEO impact? [duplicate]

I am using wookmark.js in order to load a Masonry styled grid in my website. As they recommend, I am using display:none CSS property to hide images until loading (detected by imagesLoaded) and then ...
1
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0answers
116 views

ExpiresByType not working for PNG images when set in .htaccess for a WordPress site

In my website I have the expires headers settings reported below. When I use Google's PageSpeed Insights test I get the message: XYZ.png expire headers not set, which I'm getting for all the PNG files ...
1
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1answer
171 views

Can Google crawlers/googlebot read CSS content in before and after elements?

I have a div and I am placing some text in it via content in :before and :after. Can Google crawlers read this? Example: div:after { content: 'This is from CSS'; display:block; } Working ...
4
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1answer
674 views

How does “background: url(image.ext)” work from an SEO standpoint?

Forgive me if this has been asked, all I found was SEO: h1 with text vs. h1 with bg image and hidden text which wasn't the same question. Will search engines pick up and index (in their image ...
0
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1answer
30 views

CSS formatting output differs among Chrome, Firefox and Opera when viewed as source

This question relates to the way CSS looks when you view it as source in a web browser. I like to format the css for my website in such a way that you can scan the whole css file quickly and spend a ...
2
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2answers
122 views

How are hexadecimal color codes added together to produce a color in HTML?

I know that web colors use RGB color model in which red, green, and blue colors are ADDED together in various ways to reproduce a broad array of colors. Now, suppose I have a color: #800080 (which is ...
0
votes
2answers
91 views

Will inserting dummy hidden text via CSS for layout purposes harm SEO?

I have a website with a rather complicated input form, which can vary a lot (it has different fields depending on what the user has entered until now). When I was making the CSS, I noticed that there ...
8
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1answer
464 views

Improve web site performance via parallel CSS downloads?

I was optimizing the page load time of a website. One of the ways was by combining multiple HTTP requests for CSS into one combined HTTP request. But one of the reviewers asked an interesting ...
3
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1answer
96 views

Tips for developing a responsive website [closed]

I'm having problems trying to figure out a good workflow when designing a responsive website. I've tried a few approaches, nowadays what I'm doing is: Do all html and css work with the window ...
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0answers
157 views

Is it possible to blur the content under my navigation bar? [closed]

I need as clean code as I can get to get to an effect I have tried to achieve, to no avail: http://logandark.net/images/blur.png I am trying to ask the questions the best I can because I have been ...
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2answers
49 views

Position of the Tags and Content of Pages removing the CSS Style

Hi there guys at Pro Webmasters! Have a little question (Maybe for a newbie) ... So here it goes: When I choose to see a mobile page of my website with the "Web developer" Plug of Chrome I notice ...
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7answers
7k views

Why should we use tags like p, span, hx tags when we can use CSS instead?

Why should we use tags like p, span, hx tags when we can use CSS instead? Is it important from an SEO point of view?
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1answer
191 views

As per SEO can we use 'CSS Ellipsis' to cut link title?

Few anchor URL are very big in my page, So can I use 'CSS Ellipsis' to hide/cut this? text-overflow: ellipsis; width: 200px; white-space: nowrap; overflow: hidden; Ex Name: Institute of ...
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0answers
12 views

Make Offscreen Sliding Content Without Hurting SEO [duplicate]

On my website I have content which is positioned off the screen, and then slides in when you click a button. For example, when you click the news button, content slides in with news. It didn't occur ...
0
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1answer
95 views

Changing CSS styling for static HTML site with only FTP access

A client has an older static HTML site which I would like to port over to WordPress, but I have been informed that this can be very time consuming re 50 pages. I have FTP access for various reasons ...
0
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2answers
163 views

PSD to CSS Service [closed]

Does any one here recommend online services where I can have my PSD (or other image format) design sent and they give me the HTML+CSS of it? I saw a few of those on the internet, but I am looking for ...
0
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1answer
371 views

SEO-friendly Responsive Design, swap navigation UL for Select?

I am designing the menu for a web site, and I was hoping to find an SEO-Friendly way to implement the Responsive Design used here: Ask4Sam.net- Responsive Design Example As you can see, for large ...
14
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7answers
3k views

Should I split a large CSS media queries file into separate files for each screen size?

I am working on a responsive design website to deliver content for all screen sizes. I have media queries for 5 different "steps", and the CSS file is around 30 Kb. Would it be better to split this ...
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5answers
1k views

Book recommend: Start learning web design with css with basic HTML knowledge

I've already known some HTML, tables, link, image,...etc but just at a basic level. Now I want to learn how to build a layout for a website and design also. I want to start building a layout right a ...
5
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3answers
314 views

How to make content load faster for mobile on a responsive design site?

So, I have a responsive design site. Studies say that for mobile devices we need to show a bit less content (graphics and such), and that we need to make sites load quicker for mobiles. If I set some ...
4
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7answers
529 views

What are the best ways to implement cross browser css? [closed]

What are the best ways to implement cross browser css? Rule: one approach for an answer.
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2answers
2k views

Does Google cache stylesheets?

Hey guys, we all know that Google caches the HTML of pages, but does it cache the corresponding CSS as well? I ask because a site I used to have and have since closed down is still in the cache and ...
5
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2answers
3k views

Clearing cache with CloudFlare?

Is it possible to clear or avoid CloudFlare cache while doing development? I'm developing a site that has caching on several levels - WordPress supercache, the caching done by the browser, and ...
1
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1answer
72 views

How does licensing affect my website?

I like to use prebuilt CSS/JS such as Foundation and PureCSS and I'm curious as to how I should go about displaying the licensing information, as well as how the license will affect the code that I ...
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2answers
54 views

Global UTF-encoding, the right way

I'm curious, as to what is the right way to have UTF-8 encoding on all web files All my files (incl. CSS and JS) are made and saved in UTF-8 encoding In PHP, I set the char-set on top of the main ...
1
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1answer
47 views

How to edit thousands of html pages at once? [closed]

I need to edit thousands of pages for a website with dynamic content added manually by the owner throughout 3 years, it has thousands of pages and I'm sure there is a better way to edit them without ...
4
votes
2answers
226 views

Cropping images & SEO

So I have a page with a bunch of images with largely varying sizes. Also the layout of the page is such that the images are all in the shape of square tiles, so just resizing will cause distorted ...
2
votes
1answer
362 views

Using <strong> for introductory paragraph to a post - a bad idea?

I have a news website and on most posts the first paragraph is in bold. Currently the authors are just using <strong> to bold the paragraph, would it be better from an SEO point of view to ...
1
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2answers
83 views

CSS color marked as invalid by code inspector

On this page, there is a "read more..." link towards the end of the page, enclosed in <span id="s-hpi"></span> There is CSS: #s-hpi { color: 0000FF; cursor: hand; } but Chrome code ...
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1answer
27 views

How do I generate this layout? [closed]

I want to create a template like the below image. The yellow block displays a transparent background colour over the top of the header block. How can I do this using HTML & CSS? Thanks.
3
votes
3answers
604 views

Redirection to load a CSS file

I have in a remote server with this index.html that I can not modify: <link rel="stylesheet" type="text/css" href="styles.css" /> But my styles.css file is not at the web root, that is ...
1
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2answers
277 views

image behind adsense

i want to have an image behind my google adsense just like the below image but when i tried the following css L{ background: transparent url("http://www.triphp.com/images/adback.png") repeat-x ...
0
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1answer
34 views

Why would layout differ on first-load of a webpage?

Not entirely sure I understand what's going on, but would appreciate some pointers or things to try. (In Chrome/Mac...) In an incognito window, try loading http://ireland.media.info - and look at ...
2
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0answers
45 views

How do you add scroll bars when window's width is reduced [closed]

I have completed a login webpage, which gets distorted when the browser is narrow. I added min-width property to my body tag, but this does not help. How can I keep all the contents fixed when the ...
3
votes
3answers
462 views

Basic semantic rules of CSS (and HTML), right or wrong?

Here is the summary I've recently learnt from discussions on this site (and similar) of 4 basic rules, so please correct me if I'm wrong or misunderstood something: a) Don't use IDs in CSS (or use it ...
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1answer
280 views

How to add custom CSS for Addthis and validate on W3C validator?

I have Addthis code on the very bottom of the page HTML code, and then, after it I have CSS file with some custom decorations of Addthis widget. Everything looks like this: <script ...
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3answers
21k views

How to create an overlay div using CSS only (no Javascript)?

I'm trying to figure out how to create a div that overlays the page, staying in one place when the page scrolls, such as used in this article: Top 5 Botched PC Game Launches. (You will see a bar at ...