Image 179
SEO For E-Commerce Websites
Whenever we search for a ecommerce product in a search engine we see a list of links with well optimized titles. But this information(page title, description etc) is very basic and it really doesn’t give any product details or configuration and also it doesn’t give any reason to the user to visit the link. Therefore […]
Introduction to Subresource Integrity
Web technologies like TLS, HSTS and pinned public keys make sure that webpage resources are downloaded from the correct host. But these methods fail to verify if the downloaded resource is manipulated or not. For example, a attacker having access to the resource server can manipulate the resource(make it vulnerable to the app) and this […]
Prioritising Downloading Of Webpage Resources
Webpages contain many resources which are not needed until a certain amount of time or else not needed until user actually wants to see it. Delaying the loading of these resources will decrease the page load time. In this post I will show you latest HTML and CSS specification to achieve this desired functionality. HTML5 […]
Check if CSS property is supported using CSS and JavaScript
In this article I will show you different techniques to detect if a CSS property is supported by browser using CSS and JavaScript. Detecting using CSS3 CSS3 provides @supports condition rule to check if a CSS property is support or not. Let’s see some example of using it Detecting Using JavaScript There are basically two […]
Capturing Webcam Video and Microphone Audio Using HTML5
In my article on getUserMedia function I explained how we can capture webcam video and microphone audio stream using JavaScript. Capturing it using JavaScript is useful if you wanted to manipulate the data, create a live chat or just upload a video or audio via AJAX. Now HTML5 provides a way to only capture the […]
Display Google Plus Page Summary In Search Result For Your Brand
In this article I will show you how to display your company’s Google Plus page in search result when someone is searching your company. An Live Example In the above example we can see that when we search for “lynda” in google search we get its google plus page displayed on the right side. Understanding […]
Add and Remove Widgets in WordPress Dashboard
This post is a part 10 of Creating a WordPress Admin Theme post series. In this article we will look at WordPress dashboard widgets API using which you can add and remove widgets into wordpress admin dashboard. What is WordPress Admin Dashboard? WordPress admin dashboard is the first page that is shown when you login […]
Customizing WordPress Admin Toolbar
This post is a part 9 of Creating a WordPress Admin Theme post series. In this article I will show you how to add and remove new items to admin toolbar in wordpress. Let’s get started: Understanding WordPress admin toolbar WordPress admin toolbar is the top horizontal menu in the admin pages of wordpress. The […]
WordPress Settings API Tutorial with Examples
WordPress Settings API provides a way to embed forms and fields into wordpress admin menu item pages(or called as setting pages). Before wordpress settings API developers used to handle the form submissions in those pages manually and used the update_option(), get_option() and delete_option() to handle data. But now settings API makes everything very standard. In […]
Most Viewed
My Books
Most Commented