Category Archives: Internet

Optimize Images to save Space and Make Website Loading Faster!!

This is an email I wrote to one of my clients to ask him to optimize images before uploading. This client was hosting his website on my hostgator reseller account.

Hello Xyz,

Today I received an Excessive Resources Usage warning from HostGator hence I went into my hosting manager cPanel to investigate whether which site was using what size of space. Although may not be the most over-weighted website, during the process I found that was using Non-Optimized images which are unnecessarily addting to space usage. It would have been avoided without affecting the quality of images uploaded. Let me show an example.

You have uploaded xyz.png weighing 567KB which is 1200×628 pixels in size/dimension while you merely needed to use in this size on the website. Even if you needed to use this dimension if could be optimized to 42KB while keeping moderate or same quality. I would have resized it to 600×314 pixels if I was showing it in on a web page or even to 500x or less if I wanted to use it just as a featured image. You no way needed to upload it as an PNG image. Always keep image in JPG format unless you want a transparent image (PNG) or an animation (GIF)

Please check How to Optimize Images using Adobe Photoshop if you want to know how to optimized images with Adobe photoshop.

The following image Illustrates the difference of quality and weight of same sized images in PNG and JPEG formats respectively.
how-to-make-website-loading-speed-fasterIronically some themes such as popular Newspaper Theme create 25 different sized versions of one image. Because of this fact this single image of yours has resulted into 5.09MB of size. To prevent this I may have to make a change into the file which generates 25 versions of single image. Ref

I am attaching all the versions so you may compare them to see the difference.

How one can optimize images to help with hosting and website?

In addition to deeming it as an effective measure to avoid unnecessary increase of space on a web server, it is always a good  practise to optimize images to keep your web page light-weight in size so that it loads faster. Loading of images plays a vital role in the loading speed of a web site so turn/keep/optimize images to be low in size and your website will load many folds faster than ever!

To optimize images please re-upload the images some of which are very large in weight and dimension or size. Here’s how you could do it.

  1. Download the original image using your Media manager(WordPress) or FTP.
  2. Optimize it using software like Adobe Photoshop or online tools like
  3. Permanently Delete the old image from Media Manager or through FTP and reupload optimized image with same name.
  4. Make any necessary changes to the post(s) in which you are using this. Generally deleting an image from a monthly archive and re-uploading it won’t need any further changes to be done.

Let me know if you want me to do it for you at my end. Just send me the user/pass to admin end and/or FTP. I may have to charge a very reasonable (data entry) fee for the time spent.

I hope it makes sense.

Facebook share 404 not found fix DNS ipv6

I moved my website to new VPS server. After adding new articles when I tried to share a post it showed 404 not found error with not featured images. I went to Facebook sharing debugger too where I normally would go if I see missing featured image or “old” title which I would have set at the time of publishing a post.

How do we refresh content if we see old content while sharing?

Yes sometimes, I set a post title and featured image in a wordpress post and publish it.  Then I do FB share. Minutes later realize something wrong with the post title and I would change post title or featured image and then go to share it again. This time it would show me the old post title and featured images. So “refresh” it I would got to Facebook sharing debugger to re-scrape it using the facebook-scrap-again-button button.

Well, this was not the point of discussion here. Facebook sharing worked just fine for me but when I moved my website to new VPS server. After some research over Google and Stackoverflow I learned that Facebook used IPV6 address to scrap your website data. As the settings of IPV6 was not correct for my website domain it just could not find and hence scrap my websites and its posts. So what to do now?

Either, I needed to set correct IPV6 values for my domain or to disable ipv6 altogether in order to make it working. Following some instructions for more experienced guys I decided to disable ipv6 on my server. As my server runs on Centos 7 I followed this guide to turn it off. I restarted the server and to my pleasant surprise I could scrap my pages successfully again! No more 404 not found errors!

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Bitcoin, Bitcoin Mining, Block Chain, Cryptography,

What is Bitcoin and how does it work?

Bitcoin, Bitcoin Mining, Block Chain, Cryptography,

What is Bitcoin?

Bitcoin is a decentralized peer-to-peer digital currency and payment network. It is completely based on the belief that Bitcoin has value. Hoss Gifford of OneMethod Inc. explains that “Unlike traditional currencies, it’s not tied to any one country or any bank. Unlike a traditional currency, it doesn’t have a reserve; there is no big vault underground somewhere with a lot of gold”. Continue reading

New features in Gmail

New features in GmailGmail new look at a glance

(I should have had it posted about 15-20 days ago but could not post due to break from office for some other personal stuff. Posting it as it is now (although it is not a complete list of new features in new look and feel of gmail))

Gmail presented a whole new ‘clean’ look yesterday(that day). Here are few things i noticed at a cursory look and thus liked (merely unliked anything) many of them. I hope you also like them. Continue reading