Search results for users

Navigation Part 3: Dynamic or static navigation

by admin on 24. Jul, 2008 in Information Architecture, Usability

For all of you who are not sure what the difference is, let me explain briefly:

A static navigation is always visible and when you click on the first level navigation the items of the second level navigation appear and stay visible.

A dynamic navigation only appears when you hover over it with the mouse and then disappears again.

There are also combinations of the two on the market.

Static navigation:
The advantage is that after the user has clicked on the first level entry all the second level entries stay visible and the user has always the overview of all the other navigation points in that category. So if you assume that your users wish to browse within that category it is advisable that you give the user the overview.

Usability static navigation

Dynamic navigation:
The dynamic navigation has the benefit that you have not to give up any screen real estate for placing the navigation so you can full the entire website with content. As long as only one drop down opens it is usually easy to navigate. The user can also “preview” the content of all subnavigation items without clicking on them which can be very convenient. However, as soon as you have several sublevel menus it becomes more difficult to control the navigation with the mouse.

Usability dynamic navigation

Combination of dynamic and static navigation:
An excellent example for a combination of the two is the website of John Lewis. The drop down navigation is even grouped in categories and after the user has chosen an item a static left hand navigation menu appears with further details.

Usability dynamic and static navigation
Read the entire series:
Part 1: How to structure content?
Part 2: How many navigation points?
Part 3: Dynamic or static navigation
Part 4: Navigation and the customer life cycle
Part 5: Global navigation

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Navigation Part 2: How many navigation points?

by admin on 08. Jul, 2008 in Branding

It is very pleasing to hear in many concept workshops – “A maximum of 7 navigation items, correct?”
This truly shows that core elements of usability have made the round and that people are familiar with them.

However, real life is not always that easy. Let’s look at some issues:

The seven point rule:
It is true and has been psychologically proven that the human brain best can recall 7 items and that the brain capacity after that becomes lower. This is certainly true for example shopping lists. However, from this also the rule: No more than 7 navigation items has been deducted.

Is it applicable? Yes and no.

It certainly makes sense to try to reduce navigational points and keep the navigational structure precise and clear.

However, what are some exceptions?

# Familiarity with a different structure in the “real world”:

For example news sites: Users are familiar with the categories of their daily newspaper such as news, entertainment, sports, weather etc. There it is advisable to retain the structure readers are familiar with.

usability_navigation_1.jpg

# Simply too much content

Sometimes it also can help to add an additional top level item to avoid that the site will have too many navigational hierarchies.

# Linking to sub-sites

For example yahoo links to many sub-sites from its main portal and offers a link to view all other categories. This is another way to structure a huge amount many companies are following: Showing the main entries to everybody and adding an additional link to view all navigation items.

usability_navigation_2.jpg

 

usability_navigation_3.jpg

 

Read the entire series:
Part 1: How to structure content?
Part 3: Dynamic or static navigation
Part 4: Navigation and the customer life cycle
Part 5: Global navigation

 

 

 

 

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Navigation Part 1: How to structure content?

by admin on 23. Jun, 2008 in Information Architecture, Usability

In this series I will talk about different topics regarding navigation I have been asked over the last years.

Part 1: How to structure content
Part 2: How many navigation points
Part 3: Dynamic or static navigation
Part 4: Navigation and the customer life cycle
Part 5: Global navigation

First of all you need to define all the content:

  1. your target group wants to know
  2. is important for your business to be communicated

Then the crucial question is what will your target group be looking for? What are their expectations? Are there structures they are familiar with because all of the competitors are following a similar pattern?

There are several ways to structure content – By:

  1. topic, genre, product groups
  2. target group
  3. activity
  4. search patterns

1) Topic, genre, product group navigation
As the title implies – this makes mainly sense when you are selling products or services which can be grouped logically.

navigation_topic_1.jpg

navigation_topic_3.jpg

2) Target group navigation
This one is very helpful when you offer information that is of interest to particular target groups and the all need to find information fast and directly. You often see this on websites of major banks with navigation points such as:
Private Banking | Business Banking | Press | Investors | Jobs
Sometimes it is very helpful to offer this kind of entry on the homepage in case your main navigation is structured by topic. You see this rather often on university sites. See the two examples below:

navigation_target_group_1.jpg

navigation_target_group_2.jpg

3) Activity based navigation
This one is more prominent in software where often activities are more prominent than categories since users want to fulfil certain tasks.

navigation_activity.jpg

4) Navigation based on search patterns
In case people might look in different ways for a product this navigational structure is suitable. It basically means that for example products in a gift store are searchable by price, by category and by gender.

navigation_search_pattern.jpg

Sometimes combinations of the above are the best approach. However, always make sure to label the categories precisely with a short verb and noun and avoid jargon and long labels.

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Usability and e-commerce Part 4: Search

by admin on 15. Apr, 2008 in Usability

Having a powerful search engine within your site might be the best investment of your money.

The most difficult task is to define the technical requirements your search engine needs to fulfil. Once you have decided on those, 3 major points for the design of your search interface are:

  1. Place the search clearly visible and offer the search entry field on every page.
  2. Make the general search interface as simple as possible. You might want to add an additional filter option such as availability, gender or product category.
  3. Don’t go overboard with defining the detailed search. Studies show, that not too many people ever use it.

And what are people looking for in the result page. 5 points

1) Inform the users of what they typed into the search field.
2) How many results were produced
3) The results should have a clear title and a short summary
4) Show where the result is placed within the site (URL)
5) Let the customer filter the results (i.e. from cheapest to most expensive)

e-bay for example lets you filter the search results, shows an image and a title and in addtion even offers the option to save the search criteria.

Usability and e-commerce: e-bay search results

Check out the entire series:
Part 1) Navigation and homepage
Part 2) Product overview
Part 3) Product detail page
Part 4) Search

To come:
Part 5) Check out process
Part 6) The shopping basket

 

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Usability and e-commerce Part 3: Product detail page

by admin on 08. Apr, 2008 in Usability

Once your customer is on a product detail page he made it half way. Now it is important that the customer can get an understanding and feeling for the product, try to make it tangible. 5 points which are important for product detail pages:

  1. Good product visualisation is crucial. Show the products from different angles, the front and the back and allow the user to zoom in. Show different colour versions. Close ups are especially important where the texture or surface of the product is important such as clothing or jewellery – make the product as tangible as possible. Let the user “touch” it.
  2. The presentation on all the product detail pages should follow the same pattern throughout the site so that the user can learn your site and get accustomed to it.
  3. The most important product details need to be in the visible area without having the user to scroll down.
  4. This is also a great time for cross-selling: Show the customer what other users bought and make pro-active recommendations. It is better to make recommendations on behalf of the behaviour of other users than by yourself. Say: Customers who bought A also bought B instead of We recommend B for people who are interested in A.
  5. The user needs to be informed about the availability of the product. (in case this has not happened on the overview page yet).
  6. If your delivery times are much faster than business standards or much longer mention it.

One really good example is again Esprit.

Sizes, colours, product illustration including zoom and front and back images, addtional product information, availabilit, cross-seeling all is in place

Usability & e-Commerce: Product Detail Page EspritCheck out the entire series:
Part 1) Navigation and homepage
Part 2) Product overview
Part 3) Product detail page

To come:
Part 4) Search
Part 5) Check out process
Part 6) The shopping basket

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BBC’s Web site relaunch – topics regarding usability and branding on their new homepage

by admin on 02. Apr, 2008 in Branding, Usability

On March 31st the BBC launched its new Web site and since then they have received over 1600 comments in their blog. Many users are complaining about the relaunch.

Looking at their new homepage, I noticed three main points regarding usability and branding:

 

#1 Fast access to information on homepage

The main purpose of visiting a news Web site is usually to quickly learn about what is going on in the world or in the personal field of interest – for example sports. This means users want to be able to quickly scan the site and then pick an article.

BBC Homepage Usability

It is exactly this which is impossible on the new BBC home page. Counting the visible news (at a 1024 resolution) entries on the home pages of major news sites today:

  • BBC: 9 articles (not counting weather)
  • CNN: 19 headlines
  • NY Times: 18 headlines
  • Yahoo: 14 headlines

Most other news sites make it much easier to get a quick overview.

When the user personalizes the homepage he can get up to about 12 visible entries without scrolling. However, studies have shown that usually only a small percentage of users make use of personalising a site. And why can the user not move the big picture on top; the one that is actually taking up most of the space?

Studies have shown that a minimum font size of 12 px and a bigger line spacing leads to the best results in reading efficiency and information transfer. So this is solved nicely on the new homepage. However, especially on the homepage there is too much unused space. For example the weather and blog quote are huge compared to the information they transfer.

BBC Homepage Usability

#2 Accessing other topics via the homepage

In addition, the user has no chance to quickly access the topics provided by BBC. The user has to scroll to the end of the home page to find these:

BBC Homepage Usability

These links are provided as a general navigation on almost every other news Web site. They allow easy and convenient access to the user’s field of interest. BBC offers those links also on all its subpages. Why not on the homepage?

For example Yahoo has solved those points on their homepage in a good manner: The navigation to the left with easy access to the main topics and lots of information in the content area.

Yahoo homepage

#3 Visual consistency and branding

While the homepage looks like a clear attempt in trendy design with rounded corners, fading colours and light effects all the subpages have a totally different look and feel. They are flat 2 dimensional design, squared corners, no shading. What does BBC stand for?

BBC Subpages

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Usability and e-commerce Part 1: Navigation and Homepage

by admin on 01. Apr, 2008 in Usability

The real shop

Imagine you are in a convenience store such as Sainbury’s and you are looking for batteries. Where do you start to look for them? Kitchen supplies, the area where the stationary is, where could they be? Where the garbage bags are? You might walk around for a while and then ask a sales person for assistance.

Now online

Image the same scenario online. You click here, you click there. However, there is no sales person that can help and the competitor’s site is just one click away. That is why especially for e-commerce sites good usability is so crucial.

Usability E-Commerce

The above study shows, that a bad online shopping experience does not only mean that you have lost this one sale. The customer is also rather likely not to buy from you at all.

You suffer from:

  1. Lost sales,
  2. a weakend reputation and
  3. it harms the perception of your overall brand.

Some common issues on e-commerce sites are:

Navigation and start page

You need to consider that you have to types of people visiting your online shop:

  1. The ones who already exactly know what they want. They need to be guided directly to the product they are looking for. Structuring and clustering of the shop items in a clearly visible navigation bar is essential for them.
  2. The others are the users who just want to browse your site or inform themselves. They might be looking for the special offer, new products or seasional trends. Visual teasers and images usually guide those the best.

Give the visitors also a chance to concentrate on your main items. Cluttered sites are likely to overwhelm the user. In an online shop users prefer structure and visual guidance and do not want to feel like being on a flea market.

Creating the right structure

  1. Competitors’ analysis: Do you know what they are doing?
    Your users are very likely to also use other e-commerce sites. Over the last years, patterns of structuring, organising and labelling content have evolved. Your users have learned those patterns. Therefore we recommend not to re-event the wheel and to stick to conventions. The best way to find those patterns and conventions is a competitors’ analysis. In addition, a regular competitors’ analysis gives insight in new trends and strategies. You can only become the benchmark by knowing what your are up against.A competitors’ analysis can be done at any stage of the project. We recommend to perform it in regular intervals. Depending on the market every 1-3 months to at least once a year.
  2. Card sorting: How would your clients structure the content?
    One basic method is card sorting. Card sorting is used to develop the structure of Web sites. How does it work?
    Product categories or product names are written down on individual cards. Then (potential) users of the site are asked to structure the cards into groups or to sort them into predefined metacategories.

    • Structure: This gives valuable insight into how your customers would structure the content and therefore where they would be looking for the information when navigating through your site. This aids to define the ideal placement of individual products and how to create useful product categories. Recall the example with the matches from the beginning? Where would customers look for them the most likely?
    • Wording: Though it is not always the wrong structure that misleads customers. Equally important is to find the right wording for the individual categories and navigation items.

In the next entries the following topics will be covered:

Part 2) Product overview

Part 3) Product presentation

Part 4) Search

Part 5) Check out process

Part 6) The shopping basket

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Benefits of Good Usability

by admin on 28. Mar, 2008 in Usability

Usability increases the success of your website since it focuses on the expectations and needs of your target groups and fulfils certain standards and success criteria.

Fulfilment of expectations
It happens rather frequently that websites are a direct reflection of internal company structures, since the website creators are themselves very familiar with the topics. As a result, internal needs and expectations are prevalent. Good usability assures that the site focuses mainly on the expectations and needs of your target groups and functions in accord with their habits regarding online behaviour.

Usability

High quality
Every website must achieve its intended purpose – providing information, entertaining, selling products, building a user community, etc. In each of those cases the user does not want to think about the interaction itself. The more intuitively a user can use the site, the better. If the site meets user expectations, a feeling of trust and quality is established. This is a great opportunity to distinguish the site from the competitor’s.

Increased retention time
The better the site’s concept caters to the target group and the more intuitively it can be used, the longer the user will stay. The focus is, for example, on how the user can be stimulated to look at further content on the site and on how fast central questions of the users are answered.

Higher interaction rate
Intensive use of a site is the result of a targeted structure as well as information and good interaction design. The site’s benefit is obvious to the user, and he can easily find valuable information. How quickly and how intense does the user get involved with your site? What are the incentives to visit the site again? How are interactive elements used?

Reaching a broader audience
By complying with certain design and publishing guidelines the website can reach a broader target group. The site will be accessible for the elderly as well as for the physically or visually impaired.

Joy of use
Over the last few years, the notion of “joy of use” has received increasing attention. It describes the degree of experienced joy of use of a site or software and indicates the personal satisfaction and motivation to interact.

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Personalized start pages: Why I fulfil my information needs otherwise

by admin on 18. Feb, 2008 in Branding

Have you heard of those great Web sites, so called “Personalized Start Pages”, which will make life so much easier? There was a big hype starting in 2005, and almost all the big portals and news providers jumped on the band wagon – now we can see more failures.

The idea behind the concept sounds tempting at a first glance:
Personalized start pages allow their users to get all of their favorite websites, blogs, news, weather, maps, events, address books, to do lists, email accounts, social networks, search engines, video and photo networks – you name it – in one place, and users then can share the page with their friends.

What are the flaws
Have a look at the screenshot below: E-Mail, Flickr, Youtube, maps, etc.
Now consider the following scenarios and the users’ needs:

  1. He wants to check his E-Mail: Where does he go?
    His start page or his E-Mail account?
  2. He wants to check out the news on Youtube: Where does he go?
    His start page or Youtube?
  3. He wants to upload some images to Flickr: Where does he go?
    His start page or Flickr?
  4. He needs directions: Start page or Google maps?

You get the pattern.

So what are the benefits?
That is the big question. Users will fulfil their needs directly. The obstacles of configuring the start page and the loss of time do not match the benefits. A simple start page where a user can assemble all his favorite RSS feeds can offer a quick overview of all the sites’ news, and weather info is a feature many users appreciate. However, most features offered on those sites only mean a click more for the user, and therefore the user would rather go directly to the desired target such as Youtube, the E-Mail account or Flickr.

This is also why Flickr, Youtube, delicious, Facebook and many others got sold or received substantial venture capital. Despite the fact that several Personalized start pages got impressive media coverage, there is little business hype heard.

Lessons learned:
One of the most important factors for being successful is creating a business strategy that fulfils a concrete user need.
And yes, I am still wondering about the business models of today’s personalized start pages.

Who are the players?

Live

http://www.live.com/ Yahoo

http://my.yahoo.com/ Google

http://www.google.de/ig Netvibes

http://www.netvibes.com/ Start

http://www.start.com/ Protopage

http://protopage.com/v2 Pageflakes

http://www.pageflakes.com/ Inbox.com

http://inbox.com/ My AOL

http://feeds.my.aol.com/ My Lycos

http://my.lycos.com/ My Netscape

http://my.netscape.com/ My Earthlink

http://my.earthlink.net/Who has stopped their services? Mein T-Online http://mein.t-online.de

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Cultural differences: British versus German Web site content and wording

by admin on 14. Feb, 2008 in User Experience

Let’s assume business is going well and it is time for expansion. So, let’s simply translate our Web site and go live. This approach might seem logical and the most cost-effective.

However, deciding about which content should go on a site should not only be a matter of translation. Content also needs to meet your customers’ expectations, and those vary from culture to culture. Below is an example for companies which offer services.

Let’s do some stereotyping:

Germany
In a typical business meeting, you’d expect fast and efficient presentation of facts and figures followed by negotiations and then closing the deal. Your language should be formal; using the first name is only appropriate in some business fields. Then, in case precious time allows, you might go for a beer together.

England
You first get offered some tea, you talk about last weekend, your kids, sports, etc. You laugh and take your time. These days almost everybody addresses each other on first name basis. No Sir or Madam. Then you talk about business.

These cultural differences are reflected in the use of language and content on most websites:

Germany

  • Language: Often you find a rather abstract list of: We do X, Y, Z and optimize A, B, C. The facts. Straightforward.
  • Content: Factual and detailed presentation of content, whitepapers, references
  • Establishing trust: Presentation of know-how and skills

England

  • Language: A quite generous use of the imperative can be found: Improve X, Y, Z and you will benefit from A, B, C. The text is much more commonly written in the form of a dialogue with the (potential) customer
  • Content: More engaging content, proof of satisfied clients and customers
  • Establishing trust: Listing of testimonials of previous customers. This happens to a much further degree than on German sites. Some sites even include video interviews with their customers about their satisfaction of the services provided (for example: www.lcm.co.uk). Referrals are also important.

One example of “Establishing trust”: Xing versus LinkedIn
Cultural subleties are also visible in the business network communities of the two countries. While in England LinkedIn is the predominant site, XING is the commonly used one in Germany. Certainly the two sites’ business strategies are not exactly the same, and labelling is another topic in itself. Nevertheless, I found these differences to be a good example of the cultural subtleties.

————————————————————————————

XING
In XING users introduce one another (see upper right-hand side),
and the main profile navigation points are:
Business Details | Confirmed Contacts | About me | Guestbook

User Experience XING

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LinkedIn
In LinkedIn the first navigation point is “recommend“ (see upper right-hand side.),
and the main profile navigation points are:
Profile | Q&A | Recommendations | Connections

User Experience LinkedIn

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