JavaScript is a dialect of the standardized ECMAScript programming language, primarily used for scripting web-pages. Use this tag for questions regarding ECMAScript and its dialects/ implementations: JavaScript, JScript, etc., excluding ActionScript.

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How does this stackexchange form saved the work, I mean keep an auto save function, to retrieve loss of work

How does this stackexchange form saved the work, I mean keep an auto save function, to retrieve loss of work, in case the user's browser crashes.
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3answers
113 views

How do I enable compression to reduce the file transfer size on GoDaddy?

I have hosted one of my website on godaddy.com. How do I enable compression to reduce the file transfer size? I need to compress the .css and .js files. I tried the following but it doesn't work : ...
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3answers
276 views

Is doing A/B tests using site redirection a bad practice?

I'm developing hotels websites here in Brazil. When the site is done, we do an A/B test with the old version to measure conversion and show to the hotel owner how good our site is. Due to the fact ...
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2answers
256 views

How to do a JavaScript redirection to the same page without hurting my SEO?

I did something that does that when people land on my page for the first time, they get a JavaScript redirection to the same page, but with PHP $_GET URL queries, then this page redirect back to the ...
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1answer
70 views

Is it acceptable practice to change the behavior of old HTML tags?

In my app I need to display some maps. So I use Leaflet.js to do so, but to simplify my HTML I have used a <map> tag to do so. Is that acceptable, or should I avoid doing this?
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2answers
205 views

Get google to index JavaScript pages as separate pages

I have a product page with say 10 products, that loads up all the content when the page loads. Then JavaScript hides content till a product is selected. Then JavaScript hides and unhides information. ...
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1answer
1k views

How can I block site visitors using legacy browsers

I want my site to block access to visitors that are using outdated browsers such as IE6 and IE7 etc. I am looking for a script that I can use to block certain browsers accessing my site
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1answer
891 views

Why am I getting messages from cloudfront in my error log?

I frequently have messages like this in my websites error log: "Script error.". URL: https://e3m4drct5m1ays.cloudfront.net/items/loaders ...
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3answers
367 views

What parts of JavaScript and jQuery are essential reading for Web Designers [closed]

As a web designer, how should I go about learning javascript and jquery? I would like to avoid duplicating my efforts and focus on whats important. I am very much confused and need a place to start.
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1answer
344 views

Making JSON page which renders on document ready indexable

I have a page which is pretty much 99% on document ready generated by various JS files. It then gets and renders tons of JSON (I use tempo JS for rendering). It all happens on document ready. So ...
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2answers
174 views

Google and random redirects

I have a site where homepage "example.com" redirects to random joke(example.com/random-joke). First I redirected with php, but then google indexed that joke page(rather to be empty). I used "302 ...
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2answers
816 views

Prezi HTML 5 & html5 book recommendation

I was wondering what were you thought on being able to build an app similar to prezi (presentation app) using HTML 5. Also while you're at it, I'm looking for a good HTML 5 book recommendation. ...
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1answer
2k views

Rounded corners in IE7 and IE8

Now every major browser supports border-radius, I was wondering what the best way to get rounded corners in IE7 and IE8 is until IE9+ becomes most dominant version of IE. I've seen several javascript ...
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2answers
133 views

Disqus analogs? (comments platforms) [closed]

What analogs of Disqus for comments do you know?
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3answers
154 views

Recommend me a CSS/JS compressor

There are scripts to compress CSS on-demand like these. Have you stumbled upon something similar for javascripts? Also, any recommendations regarding CSS and JS compression are more than welcome. ...
2
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1answer
99 views

Guidelines for Opera Mobile

Opera Mobile fails to render two sites I help out with correctly and I cannot find the guidelines for Opera Mobile. All other browsers tested (even Opera for the Wii) show these sites correctly. ...
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1answer
82 views

Will asynchronous JavaScript affect SEO?

As page load time affects SEO ranking. In my site I am having some asynchronous JavaScript like AddThis, Google Translator which makes my page load time longer. I want to know whether is there any ...
2
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1answer
327 views

Can I reposition AdSense ads with Javascript (for responsive purposes)?

I have a responsive blog where ads are displayed in the sidebar. On mobile devices however, the sidebar is pushed to the bottom below the posts. So what I'd like to do is move the ads from the ...
2
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1answer
6k views

Forbidden 403 for js file on localhost?

apologies if this isn't the right place to post this. I posted it on Stack Overflow and a user suggested I put it here. Anyway, I've looked all over google and the site and none of the solutions I've ...
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1answer
2k views

Internet Explorer iframe JavaScript access denied

I have a webpage on domain www.example.com that has an <iframe> with a page test.html from sub.example2.com. test.html includes a JavaScript from another domain: <script ...
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2answers
11k views

Do pop-up ads have a negative impact on SEO?

I was observing Google results for months to determine if pop-up ads have a negative impact on SEO. Regarding my observations, sites without pop-ups usually get ranked better. Actually, that doesn't ...
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1answer
441 views

Can minification in Google PageSped service break Adsense?

A few days ago I applied for Adsense account. But it was rejected due website being down. Here is the full message: We did not approve your application for the reasons listed below. Issues: ...
2
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1answer
324 views

A JS-based WYSIWYG HTML editor with flexible image upload? [closed]

Is there a good JS-based WYSIWYG HTML editor with flexible image upload out there? Ideally, I'd like an editor that allows me to handle image upload in a custom callback.
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1answer
112 views

New to website form validation

I'm new to form validation and I have been lucky over the years. I would like to update my method of form creation in my sites. I was curious to know what is standard and if there is a preexisting ...
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2answers
243 views

How can I create a dynamic site that is still search-bot friendly?

If I want to have a slide effect between pages. You click a link, it is loaded off to the side and then slides in (pushing the old page off the other side). I can imagine using jQuery to do the PHP ...
2
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1answer
449 views

Reduce HTTP Requests method for js and css

Is these way can Reduce HTTP Requests? multiple javascript files with & symbol <script type="text/javascript" ...
2
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1answer
776 views

How to redirect user into mobile website?

Hi how to redirect the user into mobile site when the user accessing from mobile. Say example i have site called www.mysite.com. Now, a person accessing a website from mobile it should redirect to ...
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3answers
383 views

Cross Browser CSS script?

a few weeks ago I stumbled over a javascript that you can add to your site, and it would automatically modify your css, to work around some bugs in browsers, and add features they don't support (e.g. ...
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1answer
106 views

Google Ads Blocking Other Site Elements From Loading

I'm using Google DFP to serve Adsense ads. In Google Chrome (this doesn't seem to happen in other browsers), the page will get stuck loading pagead2.googlesyndication.com. It will just load for hours ...
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2answers
104 views

Major SEO Pitfalls of JavaScript loaded CSS?

Looking to start with a basic.css and have JavaScript load enhanced.css when JavaScript is ebabled. What major negatives will this have for Search Engines indexing and ranking my site?
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2answers
434 views

A JavaScript Rich Editor That Doesn't Convert Non-ASCII Text to Character Entities?

I am working on a site for Spanish speakers, and I am looking for a UTF-8 enabled JavaScript Rich Text Editor that preserves non-ascii characters as text, instead of entity encoding. That is, when I ...
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1answer
293 views

What are the PCI compliance and security implications for processing payments through my embeddable widget?

I've built a little embeddable Javascript widget that list items for sale for publishers to embed on their site. The current use case is that when the user clicks on an item, they are redirected to my ...
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2answers
758 views

Google Search iFrame works in Chrome and firefox but not IE8

I use Google site search in a IFrame for my sites search engine. When I search for something in Chrome/FireFox "Flight" I get the results page. When I do the same search in IE8 I get 404 error. ...
2
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1answer
34 views

adsense RPM is frozen upon advanced screen detection. Why?

This is unusual. This code causes me to receive pennies per RPM for my website: <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script> <ins ...
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2answers
140 views

Is it possible for a script tag to be perceived as an inbound link for SEO?

My company has <script> tags on a lot of sites, some of these sites have very high page ranks. Right now the <script> tags have a src of Microsoft's blob data. We want to move away from ...
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1answer
48 views

Disqus “unable to load” during Google “fetch and render”

If you look carefully at the below image you can see the message "We were unable to load Disqus" ... Does anyone know how to fix this?
2
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1answer
32 views

Google Experiments - can you run across the entire site?

Is it possible to run a Google Experiment A/B test across an entire website, rather than just a single page and a variation?
2
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1answer
240 views

Uploading a file automatically for speed test?

I am building a Web UI for a device for internet connection and one of the requirements in it is a speed test. I know the basic concept of how speed test works. A file is downloaded for a limited time ...
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2answers
51 views

May site A or B get banned/penalized if from site A I use window.open to site B?

As many advertising systems open popups, I was wondering what if from my site A I make (randomly, I mean not every time) a window.open(B)? Could one of the sites get banned?
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2answers
3k views

What service could be adding NewRelic?

At the bottom of my web pages is: <script type="text/javascript"> if (!NREUMQ.f) {NREUMQ.f=function() {NREUMQ.push(["load",new Date().getTime()]);var e=document.createElement("script"); ...
2
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1answer
152 views

JavaScript loaded external content SEO

I wonder what is the best way to have Javascript loaded content indexed by search engines. I know that search engines don't execute Javascript, but I am thinking more of an progressive enchantment. I ...
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2answers
749 views

Test different timezones

What is a simple way to temporarily change the timezone in Chrome so as to test how a site renders for different locations? On OSX Mountain Lion, I've tried as bash script with: export ...
2
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1answer
959 views

Weather Widget/API

I am developing a website and am looking for an easy piece of code that I can add to a webpage that will display the weather for today and also for the next 5 days for a given location (Wellington, ...
2
votes
1answer
1k views

Show/Hide Div - Cross browser compatibility and jquery concerns

I'm working on displaying a hidden div when clicked on for a website. This would be a contact for to request more information about a product, so, its a very important form. So, i came across the ...
2
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2answers
312 views

jQuery scrolling images for e-commerce site, what to do about users who disable JS

As the title suggests, I am developing an e-commerce site and I intend of having two jQuery plug ins on the default page, one for scrolling images and the other for the navigation menu. Should I be ...
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1answer
125 views

If my URL's are static, but then parsed by Javascript, does that make it crawlable?

Lets say I have a link: <a href="/about/">About Us</a> But in Javascript [or jQuery] catches it and then adds the hash based off of the href attribute: $('a').click(function(e) { ...
2
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2answers
276 views

Run external application on markdown source in ikiwiki

Can I add a button to each wiki page in ikiwiki which launches an external application (on the client side) or script with the markdown code of the current page as input? Edit: I didn't realize that ...
2
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2answers
623 views

How to interpret Events from Unique Events in Google Analytics?

I'm trying to add some javascript triggered Google Analytics events to a website that is already working with GA. I've included the following beneath the standard GA script (new ga.js script). ...
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1answer
6k views

Javascript not loading from local drive

I'm overlooking the obvious...Modifying an index page on local hard drive before uploading it to server. And the javascript is not loading. This doesn't work: ...
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2answers
238 views

What could artificially increase the bounce rate reported in Google Analytics?

Since deploying Janrain Engage to our website, which includes a javascript snippet that is loaded from their servers, I've noticed about 10-15% increase in our bounce rate. I think this is artificial ...