May 17, 2012


DNS Prefetching In Google Chrome


I love Google chrome more than any browser.It takes less time to load most of the sites and specially google owned sites.The biggest advantage of chrome is,it gives least load to host processors while,mozilla with huge number of tabs ,can cause you “CPU 100 percent state”.
But,I used to get a specific error “This link appears to be broken in Google Chrome” or “DNS error,cannot find server”,when i was using google chrome.I was really annoyed to see this message,which happened to occur more frequently,when i clicked through search results(google,yahoo or bing).I investigated a little and found that,is not related to your internet connection or the settings which you have applied in your computer.

When you visit a webpage (like a search results page like google,yahoo or bing), Google Chrome will automatically pre-fetch the IP addresses of all websites that are linked on that page. Since the browser has the IP addresses of all the links in advance, DNS pre-fetching ensures that any links that may you click on that webpage will load faster.This really affects the loading speed of a particular site. However, when pre-fetching fails,which can happen easily, you may get the “link broken” error.

Simple Fix

go to Tools > Options > Uncheck the setting that says “Use DNS pre-fetching to improve page load performance.”

This may cause,longer time for loading your site bur error wont occur again.

WordPress Plugin:WP-ZoomImage With CopyProtect

I was searching for a proper script to zoom or pop out images neatly which are embedded in my wordpress pages. I came across fancyzoom script which does my job,but i need to integrate this script my wordpress.Also,another issue which is common in gallery sites or image linked sites is,copyright violence.So,I have written new plugin “WP-ZoomImage With CopyProtect” which does both,copyprotection for website owners and zoom out page codes.WP ZoomImage brings Integration of Copy Protect feature with FancyZoom which pops up images on a page without having to load an entirely new page.

WP-ZoomImage With CopyProtect

,

1.Pop Up images or Zoom out with a click.

2.Enable Message displayed to your user when he does fraudulent actions.

3.Disable Selection of you text and Right Click for users depending on the option.

4.You can see zoom effect automatically on any direct link to an image . * Any title=’…’ attribute in your link automatically turns into a caption.

You can pop up an image or thumbnail by just clicking on it and it will disappear when you click it again.It is demonstrated in the image shown below.

Download

wp-zoomimage-with-copyprotect.zip

Stable release till wordpress 3.x

How to install and use

* Extract wp-zoomimage-with-copyprotect.zip and upload the folder to the /wp-content/plugins/ directory
* Activate the plugin through the ‘Plugins’ menu in WordPress
* Go to Settings and then WP-ZoomImage to configure.

DONATE

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Whatever be the amount you donate,it will be a great help to me to pay for the server costs.I will list you in donors section of the plugin below this post and also in my plugin settings page of next version release .reply here or mail to techtipsmaster@gmail.com

Donors of this plugin

Please donate and i will add your link.

Download

wp-zoomimage-with-copyprotect.zip

Stable release till wordpress 3.x

Suggestions ,Comments and doubts

If you have any suggestions or doubts,feel free to comment here and i will reply to you as soon as possible.Please leave mail id’s so that i can mail you back.Make your content copy protected and feel happy of it.

For bloggers and any other sites,make copy protected by referring Copy Protect your Websites or Blogs from Fraudulent Users

Installation and Usage help

The message is displayed when the user tried to copy.The message can be configured in the settings section of the plugin.

Frequently Asked Questions

Zooming Image is not working properly after i updated the plugin.

Answer:If you are finding issues after updating the plugin,click on “update option” in the admin page of the plugin.You may enable some options and later you can disable them.