Sign In Start Free Trial
Account

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • Book Overview & Buying Responsive Design High Performance
  • Table Of Contents Toc
  • Feedback & Rating feedback
Responsive Design High Performance

Responsive Design High Performance

By : Els
3 (2)
close
close
Responsive Design High Performance

Responsive Design High Performance

3 (2)
By: Els

Overview of this book

This book is ideal for developers who have experience in developing websites or possess minor knowledge of how responsive websites work. No experience of high-level website development or performance tweaking is required.
Table of Contents (11 chapters)
close
close
7
7. Speeding Up Development with Design Concepts, Patterns, and Programs
10
Index

The ugly – the effects of slow performance

If you've ever opened a website and had to wait an inordinate amount of time for it to load, I don't have to tell you that it can become an annoyance. Not only do people disassociate from the brand, but they become frustrated and would rather try to find the content they want from a faster, more reliable source.

Effects on the end user

As mentioned before, we have mere seconds to engage the viewer.

Take this excerpt from a study done by KISSmetrics from the article, How Loading Time Affects Your Bottom Line, by Sean Work, as an indicator. For further information, please visit https://blog.kissmetrics.com/loading-time/

Effects on the end user

The preceding screenshots gives us some interesting facts:

  • 73 percent of mobile Internet users say that they've encountered a website that was too slow upon loading
  • 51 percent of mobile Internet users say that they've encountered a website that crashed, froze, or returned an error
  • 38 percent of mobile Internet users say that they've encountered a website that wasn't available
  • 47 percent of consumers expect a web page to load in 2 seconds or fewer
  • 40 percent of people abandon a website that takes more than 3 seconds to load
  • A 1-second delay in page response can result in a 7-percent reduction in conversions
  • If an e-commerce site is making $100,000 per day, a 1-second page delay could potentially cost the company $2.5 million in lost sales every year

Effects on business

Improving a website could have a greater impact on your business than you may realize. This is a quote from an article at http://www.getelastic.com/:

 

"Walmart used a mix of pre-design, hands-on usability testing including paper-prototypes with post-design user tests (using moderated sessions throughout Canada) and on-site A/B testing, including an initial test of running both the responsive and non-responsive sites concurrently for about a week.

Results were very positive for the responsive design. Conversion's up 20%, mobile orders up 98%."

 
 --- Linda Bustos (http://www.getelastic.com/how-walmart-cas-responsive-redesign-boost-conversion-by-20/)

Let's take a look at this simple but informative image detailing the effects that load times have on consumers. It's clear that slow load times have a tremendously negative effect on consumers who shop online:

Effects on business
Visually different images
CONTINUE READING
83
Tech Concepts
36
Programming languages
73
Tech Tools
Icon Unlimited access to the largest independent learning library in tech of over 8,000 expert-authored tech books and videos.
Icon Innovative learning tools, including AI book assistants, code context explainers, and text-to-speech.
Icon 50+ new titles added per month and exclusive early access to books as they are being written.
Responsive Design High Performance
notes
bookmark Notes and Bookmarks search Search in title playlist Add to playlist font-size Font size

Change the font size

margin-width Margin width

Change margin width

day-mode Day/Sepia/Night Modes

Change background colour

Close icon Search
Country selected

Close icon Your notes and bookmarks

Confirmation

Modal Close icon
claim successful

Buy this book with your credits?

Modal Close icon
Are you sure you want to buy this book with one of your credits?
Close
YES, BUY

Submit Your Feedback

Modal Close icon
Modal Close icon
Modal Close icon