|By Andreas Grabner||
|February 10, 2012 08:30 AM EST||
Whether or not you are a fan of U.S. football - it was really hard to avoid this huge sports event on February 5. In addition to the actual game, it's the Super Bowl commercials that - besides being very expensive to air - usually drive a lot of load on the websites of the companies that run their ads. The question is whether the millions of dollars spent really drive consumers to these websites and make them do business with them.
As we won't get an answer from the top brands that advertised about the actual conversion rates we can look at the End User Experience and performance of their websites while these ads were aired. By analyzing the data that we can get through continuous synthetic monitoring combined with deep dive browser diagnostics, we'll be able to see whether their web application was actually able to handle the load and didn't leave too many of these users with a bad user experience.
Use Case: What Was the User Experience at One of the Top Brands on Super Bowl Day
In order to avoid any discussions on whether the numbers we present are good or bad and mean that this company did a good or terrible job, we present all this data without giving an actual name as the purpose of this exercise is to show how to perform this type of analysis.
Synthetic Monitoring of a Web Site
In order to monitor web site performance of a site we set up a Gomez Synthetic Monitor to be executed on a scheduled basis. The monitor not only monitored the performance of the initial home page but also walked through several main use-case scenarios on that page, e.g., searched for a product. These tests were also executed from multiple U.S. locations, using low- and high-bandwidth connections and also using both the Internet Explorer and Firefox browsers. In addition we captured individual performance sessions using dynaTrace Browser Diagnostics.
The following screenshot shows the response time of the home page of this website via our Last Mile platform via a Firefox browser in the days before the Super Bowl as well as during the Super Bowl. The average page load time was around 9 seconds with the exception of the time-frame during the Super Bowl - that's when it jumped up to 30 seconds:
Synthetic Monitoring shows peak during the Super Bowl of up to 30s to load the Homepage
Analyzing Page Load Time from Monitoring Data
There were two factors that drove this spike:
- Higher load on their application due to the commercial aired during the Super Bowl
- Additional content on their page that doubled the page size
Factor 1: Higher Load
That's of course intended and a success for their marketing campaign. What you want to make sure is that you can handle the additional expected load by using CDNs (Content Delivery Networks) to deliver that static content to your end users as well as provide additional resources on your web and application servers to handle the extra load. To be prepared for that it's highly recommended that you do some up-front large scale load-testing. For more information on that you can read my recent blog posts on To Load Test or Not to Load Test: That Is Not the Question.
Factor 2: Additional Content
Additional content downloaded during the Super Bowl resulting in up to 3 times higher page load times
The additional content in this case may have been necessary to fulfill the company's marketing campaign. The question is whether the additional content could have been optimized not to download 40 additional resources with a total size of > 700kb.
Deep Dive Browser Diagnostics
Looking at the dynaTrace Browser Diagnostics Data we can observe several interesting aspects.
Observation 1: Load Impact of additional resources
We can see the actual impact of these additional resources that got downloaded during the time of the game. Two of these resources took a very long time and had a major impact on page load time. The background image was delivered by their own web server and was not put on a CDN, which results in more traffic on their web servers and less than optimal performance for end users who are far away from their data centers. Another interesting aspect was an additional Facebook Like button that took 600ms to download and execute.
dynaTrace Timeline View showing the impact of additional resources on the page load time
Observation 2: Page Transition Impact of CDN User Tracking Logic
When you are responsible for a website that is going to see high user volume for a marketing campaign you want to:
- Make sure the additional content for that marketing campaign is optimized, e.g., make sure this content is on CDNs and follow the Best Practices for Web Performance Optimization
- Make sure you test your application with the campaign-specific features under realistic load
- Analyze the impact of third-party tracking tools and other widgets you put on your page
SYS-CON Events announced today Isomorphic Software, the global leader in high-end, web-based business applications, will exhibit at SYS-CON's DevOps Summit 2015 New York, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Isomorphic Software is the global leader in high-end, web-based business applications. We develop, market, and support the SmartClient & Smart GWT HTML5/Ajax platform, combining the productivity and performance of traditional desktop software ...
Dec. 20, 2014 04:00 AM EST Reads: 861
The BPM world is going through some evolution or changes where traditional business process management solutions really have nowhere to go in terms of development of the road map. In this demo at 15th Cloud Expo, Kyle Hansen, Director of Professional Services at AgilePoint, shows AgilePoint’s unique approach to dealing with this market circumstance by developing a rapid application composition or development framework.
Dec. 20, 2014 03:00 AM EST Reads: 904
“We help people build clusters, in the classical sense of the cluster. We help people put a full stack on top of every single one of those machines. We do the full bare metal install," explained Greg Bruno, Vice President of Engineering and co-founder of StackIQ, in this SYS-CON.tv interview at 15th Cloud Expo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 19, 2014 11:45 PM EST Reads: 1,249
AppZero has announced that its award-winning application migration software is now fully qualified within the Microsoft Azure Certified program. AppZero has undergone extensive technical evaluation with Microsoft Corp., earning its designation as Microsoft Azure Certified. As a result of AppZero's work with Microsoft, customers are able to easily find, purchase and deploy AppZero from the Azure Marketplace. With just a few clicks, users have an Azure-based solution for moving applications to the...
Dec. 19, 2014 08:00 PM EST Reads: 841
The cloud is becoming the de-facto way for enterprises to leverage common infrastructure while innovating and one of the biggest obstacles facing public cloud computing is security. In his session at 15th Cloud Expo, Jeff Aliber, a global marketing executive at Verizon, discussed how the best place for web security is in the cloud. Benefits include: Functions as the first layer of defense Easy operation –CNAME change Implement an integrated solution Best architecture for addressing network-l...
Dec. 19, 2014 07:00 PM EST Reads: 1,232
“In the past year we've seen a lot of stabilization of WebRTC. You can now use it in production with a far greater degree of certainty. A lot of the real developments in the past year have been in things like the data channel, which will enable a whole new type of application," explained Peter Dunkley, Technical Director at Acision, in this SYS-CON.tv interview at @ThingsExpo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 19, 2014 06:00 PM EST Reads: 1,218
The major cloud platforms defy a simple, side-by-side analysis. Each of the major IaaS public-cloud platforms offers their own unique strengths and functionality. Options for on-site private cloud are diverse as well, and must be designed and deployed while taking existing legacy architecture and infrastructure into account. Then the reality is that most enterprises are embarking on a hybrid cloud strategy and programs. In this Power Panel at 15th Cloud Expo (http://www.CloudComputingExpo.com...
Dec. 19, 2014 11:30 AM EST Reads: 2,319
"BSQUARE is in the business of selling software solutions for smart connected devices. It's obvious that IoT has moved from being a technology to being a fundamental part of business, and in the last 18 months people have said let's figure out how to do it and let's put some focus on it, " explained Dave Wagstaff, VP & Chief Architect, at BSQUARE Corporation, in this SYS-CON.tv interview at @ThingsExpo, held Nov 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 19, 2014 11:00 AM EST Reads: 1,875
The move in recent years to cloud computing services and architectures has added significant pace to the application development and deployment environment. When enterprise IT can spin up large computing instances in just minutes, developers can also design and deploy in small time frames that were unimaginable a few years ago. The consequent move toward lean, agile, and fast development leads to the need for the development and operations sides to work very closely together. Thus, DevOps become...
Dec. 19, 2014 10:00 AM EST Reads: 1,979
"Our premise is Docker is not enough. That's not a bad thing - we actually love Docker. At ActiveState all our products are based on open source technology and Docker is an up-and-coming piece of open source technology," explained Bart Copeland, President & CEO of ActiveState Software, in this SYS-CON.tv interview at DevOps Summit at Cloud Expo®, held Nov 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 19, 2014 09:00 AM EST Reads: 1,899
Verizon Enterprise Solutions is simplifying the cloud-purchasing experience for its clients, with the launch of Verizon Cloud Marketplace, a key foundational component of the company's robust ecosystem of enterprise-class technologies. The online storefront will initially feature pre-built cloud-based services from AppDynamics, Hitachi Data Systems, Juniper Networks, PfSense and Tervela. Available globally to enterprises using Verizon Cloud, Verizon Cloud Marketplace provides a one-stop shop fo...
Dec. 19, 2014 08:00 AM EST Reads: 1,889
SYS-CON Events announced today that Windstream, a leading provider of advanced network and cloud communications, has been named “Silver Sponsor” of SYS-CON's 16th International Cloud Expo®, which will take place on June 9–11, 2015, at the Javits Center in New York, NY. Windstream (Nasdaq: WIN), a FORTUNE 500 and S&P 500 company, is a leading provider of advanced network communications, including cloud computing and managed services, to businesses nationwide. The company also offers broadband, p...
Dec. 19, 2014 07:00 AM EST Reads: 2,188
The Internet of Things is not new. Historically, smart businesses have used its basic concept of leveraging data to drive better decision making and have capitalized on those insights to realize additional revenue opportunities. So, what has changed to make the Internet of Things one of the hottest topics in tech? In his session at @ThingsExpo, Chris Gray, Director, Embedded and Internet of Things, discussed the underlying factors that are driving the economics of intelligent systems. Discover ...
Dec. 19, 2014 06:30 AM EST Reads: 2,186
SYS-CON Events announced today that IDenticard will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. IDenticard™ is the security division of Brady Corp (NYSE: BRC), a $1.5 billion manufacturer of identification products. We have small-company values with the strength and stability of a major corporation. IDenticard offers local sales, support and service to our customers across the United States and Canada...
Dec. 19, 2014 04:00 AM EST Reads: 2,005
SYS-CON Events announced today that AIC, a leading provider of OEM/ODM server and storage solutions, will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. AIC is a leading provider of both standard OTS, off-the-shelf, and OEM/ODM server and storage solutions. With expert in-house design capabilities, validation, manufacturing and production, AIC's broad selection of products are highly flexible and are conf...
Dec. 19, 2014 04:00 AM EST Reads: 1,811
Leysin American School is an exclusive, private boarding school located in Leysin, Switzerland. Leysin selected an OpenStack-powered, private cloud as a service to manage multiple applications and provide development environments for students across the institution. Seeking to meet rigid data sovereignty and data integrity requirements while offering flexible, on-demand cloud resources to users, Leysin identified OpenStack as the clear choice to round out the school's cloud strategy. Additional...
Dec. 19, 2014 02:00 AM EST Reads: 1,907
DevOps Summit 2015 New York, co-located with the 16th International Cloud Expo - to be held June 9-11, 2015, at the Javits Center in New York City, NY - announces that it is now accepting Keynote Proposals. The widespread success of cloud computing is driving the DevOps revolution in enterprise IT. Now as never before, development teams must communicate and collaborate in a dynamic, 24/7/365 environment. There is no time to wait for long development cycles that produce software that is obsolete...
Dec. 18, 2014 09:45 PM EST Reads: 1,048
“DevOps is really about the business. The business is under pressure today, competitively in the marketplace to respond to the expectations of the customer. The business is driving IT and the problem is that IT isn't responding fast enough," explained Mark Levy, Senior Product Marketing Manager at Serena Software, in this SYS-CON.tv interview at DevOps Summit, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 18, 2014 08:00 PM EST Reads: 1,266
Mobile commerce traffic is surpassing desktop, yet less than 20% of sales in the U.S. are mobile commerce sales. In his session at 15th Cloud Expo, Dan Franklin, Segment Manager, Commerce, at Verizon Digital Media Services, defined mobile devices and discussed how next generation means simplification. It means taking your digital content and turning it into instantly gratifying experiences.
Dec. 18, 2014 12:00 PM EST Reads: 1,150