03 |
Does the homepage make clear what the site does (deomsntrate the main products and or a brief description of its objective and or benefits that it offers), without needing the roll-bar? |
0.130 |
0.660
|
0.030 |
-0.020 |
0.454 |
05 |
Does the site have moving images that can distract the user? |
-0.160 |
0.140 |
-0.200 |
-0.440
|
0.279 |
06 |
Do the links for sales go directly to the sale announced? |
0.390 |
0.680
|
0.110 |
-0.090 |
0.635 |
08 |
Does the site have a cascade menu? |
-0.060 |
0.070 |
-0.190 |
-0.570
|
0.370 |
10 |
Are sub-categories grouped? |
-0.050 |
0.300 |
0.030 |
0.530
|
0.374 |
12 |
Are there information for telephone contact or an address? |
-0.060 |
0.450
|
0.380 |
-0.300 |
0.441 |
19 |
Are apparently clickable words in fact clickable? |
0.290 |
0.390 |
0.220 |
0.400
|
0.445 |
21 |
Do all the pages have a search field? |
0.450
|
0.280 |
0.590
|
0.300 |
0.719 |
22 |
When there is rolling, are there design elements (in the intial screen) thaat appear with end of page markers? |
0.260 |
0.380
|
0.270 |
-0.280 |
0.363 |
23 |
Does the company logo in the upper left corner on allthe site pages? |
0.240 |
0.480
|
0.260 |
0.270 |
0.429 |
24 |
Is there a link with a single click that leads to the homepage? |
0.520
|
0.250 |
0.750
|
0.320 |
0.998 |
25 |
Does the site allow navigating its pages in only one window, that is, there is not opening of new windows in amid the navigation? |
0.110 |
-0.030 |
0.820
|
-0.280 |
0.764 |
27 |
Is there a list of frequently asked questions - FAQs? |
0.030 |
0.300 |
-0.080 |
0.480
|
0.328 |
28 |
When entering search terms in the search field does the search engine offer suggestions? |
0.060 |
0.020 |
0.180 |
0.660
|
0.472 |
29 |
Is the search system flexible in relation to the terms used by the user, that is, if the user types a term incorrectly, does the search system suggest a correction? |
0.220 |
0.170 |
-0.170 |
0.530
|
0.387 |
30 |
Do the search results allow classification by other criteria in addition to cost? |
0.290 |
0.390 |
0.300 |
0.500
|
0.576 |
32 |
Are page continuation items visible? |
0.290 |
0.310
|
0.310
|
0.290 |
0.360 |
33 |
Is the price of a product next to the image or link for the product? |
0.280 |
0.710
|
0.380 |
0.000 |
0.727 |
35 |
In products in which there is more than one perspective, is it possible to visualize all the perspectives? |
0.050 |
0.330
|
0.050 |
0.330
|
0.223 |
37 |
Is there sufficient information about the products (size, basic characteristics)? |
0.270 |
0.620
|
-0.040 |
0.110 |
0.471 |
38 |
Is there a way for consumers to provide to insert feedback about the products? |
0.400
|
0.200 |
0.290 |
0.460
|
0.496 |
40 |
Does the site present related products at the end of the page? |
0.070 |
0.450
|
0.030 |
0.240 |
0.266 |
43 |
Does the site have multimedia for product presentation? |
0.000 |
0.520
|
-0.090 |
0.080 |
0.285 |
45 |
Is there an indication that the site is safe at the time of making the purchase |
0.130 |
0.520
|
0.020 |
0.330 |
0.397 |
46 |
When filling in the forms, can the user visualize the next steps in the interface? |
0.210 |
0.200 |
0.530
|
0.410 |
0.533 |
47 |
Does the site have other payment forms in addition to a credit card? |
0.240 |
0.430 |
0.470
|
-0.240 |
0.521 |
48 |
Is it possible to know the total cost before registering (including shipping costs)? |
0.330 |
0.600
|
0.290 |
0.250 |
0.616 |
52 |
Are required data differentiated from optional data in a visually clear manner? |
0.280 |
0.220 |
0.440
|
0.220 |
0.369 |
55 |
Are the error messages free of abbreviations and or codes generated by the operating system? |
0.210 |
0.100 |
0.540
|
-0.200 |
0.386 |
56 |
Can any user action be taken back with the UNDO or BACK option? |
0.580
|
0.550
|
0.280 |
0.100 |
0.727 |
57 |
Does all the non-textual content that is presented to the user have an alternative in text form that serves an equivalent purpose? |
-0.710
|
-0.050 |
0.400 |
-0.010 |
0.667 |
58 |
Can the information, structure and relations broadcast through the presentation be determined in a programmatic form or are they available in the text? |
-0.960
|
0.160 |
0.130 |
0.190 |
1.000 |
59 |
Is there another visual form of presenting information, beside color, to indicate an action, request a response or distinguish a visual element? |
0.150 |
-0.460
|
0.520
|
0.270 |
0.577 |
60 |
Does the visual presentation of text and images have a relation of contrast of at least 4.5:1? |
-0.720
|
-0.120 |
0.010 |
0.510 |
0.793 |
61 |
Except for captions and text images, can the text be resized up to 200 percent without support technology, and without losing content or functionality? |
-0.340 |
-0.180 |
0.430
|
0.280 |
0.411 |
64 |
For each time limit defined by the content, is there control by the user? |
0.220 |
-0.600
|
0.550
|
0.100 |
0.721 |
65 |
For information in movement, in an intermittent mode, in shifting or automatic updating, is there an option for user control? |
0.060 |
-0.590
|
0.670
|
0.230 |
0.854 |
66 |
Is a mechanism available to ignore blockages of content that are repeated on various Web pages? |
0.440
|
-0.060 |
0.320 |
0.400
|
0.460 |
69 |
Do the headers and the tags describe the topic or the finality? |
-0.430
|
0.160 |
-0.230 |
-0.200 |
0.303 |
70 |
Can the pre-defined human language for each Web page be determined in a programmatic manner? |
-0.180 |
-0.050 |
0.420
|
0.220 |
0.260 |
71 |
Does changing the definition of a component of the user interface automatically provoke a change of context, at least when the user has been warned about this situation before using the component? |
-0.490
|
0.220 |
0.220 |
0.120 |
0.351 |
73 |
If an input error is automatically detected, is the item that has the error identified and is the error described to the user in text? |
0.180 |
-0.740
|
0.520
|
-0.050 |
0.853 |
74 |
Are labels or instructions provided when the content requires inputting data by the part of the user? |
-0.880
|
0.120 |
0.260 |
0.130 |
0.873 |
75 |
In the content implemented using languages for marking, do the elements have complete marks at the beginning and end, are the elements fit according to the respective specifications, do the elements have duplicated attributes, and are all the IDs exclusive? |
-0.410
|
0.150 |
0.170 |
-0.120 |
0.234 |