33. Website speed impacts page abandonment
10
Performance
improvement 5
(seconds) 6 secs 8 secs
2 secs 4 secs
0
-5 -8%
-10
-25%
-15
Percentage -33%
change in -20 -38%
page
abandonment -25
-30
-35
-40
Source: Gomez data, page abandonment data across more than 150 websites and 150 million page views
34. 1) Benchmark the Competition
Industry Response Availability
Time (sec)
Retail 2.31 99.88%
Banking 3.30 99.85%
Media 4.98 99.88%
Travel - 3.55 99.90%
Airlines
All industries
aren’t the same How do you rank?
How does your Website performance compare – to the competition and
to the best?
Source: Gomez November 2009 U.S. Benchmark Data
35. 2) Optimize site performance for all customers
Chicago
4.1 Seconds
San Francisco New York
8.2 Seconds 2.7 Seconds
Dallas
4.3 Seconds Company Headquarters
Los Angeles
6.8 Seconds Atlanta
3.4 Seconds
36. 3) Optimize your site for your customers’ key browsers
Top browser versions in North America from May 09 to June 10
45
40
35 IE 8.0
30 IE 7.0
25 Firefox 3.5
%
Firefox 3.6
20
Firefox 3.0
15
IE 6.0
10 Safari 4.0
5 Chrome 4.0
0 Chrome 5.0
Source: http://gs.statcounter.com
37. Browsers have difference performance characteristics
Browser Version Raw Perceived
performance performance
(sec) (sec)
Microsoft IE 6 12.4 10.0
7 10.2 7.8
8 7.9 5.7
Firefox
3 5.7 3.1
2 6.7 4.3
Safari
All 2.3 1.9
Chrome
All 2.4 2.4
Source: Gomez Real-User Monitoring, U.S. Broadband users, 160 M pages over 30 days, across numerous customers
38. 4) Improve mobile site performance
58% of mobile phone
users expect websites
to load as quickly,
almost as quickly or
faster on their mobile
phone, compared to
the computer they
use at home1
Optimized Not Optimized
Source: Among adults who accessed the internet with a mobile phone in the past 12 months (n=1,001). “Gomez Mobile Web
Experience Survey”, Equation Research, October 2009
39. 5) Make sure third parties aren’t impacting performance
With 3rd Parties
-140% Slower
-90% More Objects
Site Search
Ad Network
Streaming Data
Content Delivery
Network Web Analytics
40. 5 Tips for Creating Killer Experiences
1. Benchmark – compare to your competitors and the top performers.
2. Make your site is fast enough for all customers – no matter where they
live.
3. Optimize your site for the key browsers your customers use.
4. Improve the performance of your mobile sites and applications.
5. Evaluate third party technologies and ensure they’re not impacting
your customers’ experiences.
41. The Challenge of Ensuring Quality Web Experiences
Systems …user is
management NOT happy
tools: “OK”
The Web Application Delivery Chain
3rd Party/ Browsers
Load Cloud Services Local ISP and devices Users
Balancers
Web
Servers
Mobile
Components
App
Servers
Internet
DB Major
Servers ISP
Storage
Mainframe
Network Content Delivery Mobile
Networks Carrier
Traditional zone
Traditional zone Zone of customer expectation of customer expectation
Zone of customer expectation
of control
of control Zone
42. Gomez Network: The World’s Most Comprehensive
Performance and Testing Network
Backbone Gomez Last Mile Virtual Test Bed Your Actual Users
Web Performance Web Performance Cross-Browser Testing Real User Monitoring
Management and Management and 500+ browser/OS combo’s Worldwide, wherever
Load Testing Load Testing 5,000+ supported devices your users are
150+ locations 150,000+ locations
43. Questions?
Some of Our Customers
Gomez is here to help…
What are Website delays costing
your business?
Use the Gomez custom benchmark
tool to compare your performance
with the competition:
http://www.gomez.com/my-benchmark