Tech-Knowledge That Helps
3D Navigation Menu usually uses images to get the 3d effect. But more the number of images in your page more time it will take to load. Today we will discuss how to create a 3D menu using just CSS. The Menu items can be anything. You can use this CSS for creating 3D menus…
How to prevent hotlinking to files like images , scripts and CSS is one of the challenges faced by website and blog owners. Image hotlinking is the most common hotlinking though hotlinking to scripts, CSS or any other file types are not uncommon. What is Hotlinking? Hot-linking is the process of linking an image or…
You have developed a wonderful website or blog and hosted in a reliable server. Now you need to keep an eye on the availability of the website. Virtually no hosting provider gives 100% uptime but many good hosting providers offer 99.9% uptime. Even if the uptime is 99.9% the website will be down for 8…
Using robots.txt file and robots.txt disallow and allow rules you can control which search engines should crawl your site’s content. It is is a convention or protocol to prevent cooperating web spiders and other web robots from accessing all or part of a website. The robots.txt file is commonly used to block these spider bots…
Caching files in browser or proxy rather than requesting every time reduces the network traffic between the server, the client.
Usually not everyone has control over their own server configuration file, but sometimes they do have .htaccess file accessibility. You can do efficient caching using the Apache .htaccess file.You need to configure few lines of commands in the .htaccess file instructing the server to handle the caching of different types of files.
During website development and testing you test website in different screen resolution or screen size resolution (also known as monitor resolution). You may change screen resolution to achieve this. Your website should display properly in different windows screen resolutions and is a normally an important non functional requirement for any website. In fact you need…
Have you ever tested which part of your website’s user interface or the web page is visible to most of the visiting online users? It is important to make sure that important areas of a site’s user interface are visible to a wide audience. In other words a large number of people does not scroll…
Faster websites and blogs are always appreciated by its customers or readers. Website speed is an essential factor in SEO. Fast loading , content rich websites are primary requirement of website or blog promotion. We have already discussed many optimization tips and guidelines in different articles which are already published. The below article series discusses …
In this post we discuss about how to speed up blog ,tips to improve blog speed and different blog speed test methods. If your blog isn’t up to speed and is far behind the performance benchmarks, it can have dire consequences. Always when you start a new blog , you will find the best theme…
What can I do to avoid spam comment on my site? How to block comment or restrict spam comment on your site? This one of the common problem encounters by webmasters. Recently I noticed a substantial increase of spam comments on my site. Comments as you know are a great way to build community and…