Accessibilité Web

The Accessibility of French-language Web Sites in Quebec and Canada 2003

(Voir la version en français)

(Condensed Report)

By
Jean-Marie D' Amour
Project Co-ordinator
Adaptive Technologies
Quebec Foundation for the Blind
and Rehabilitation Counsellor for Visual Disabilities
Nazareth & Louis-Braille Institute

December 2nd, 2003

Study translated by
Catherine Roy
Advisor
AccessibilitéWeb

1. INTRODUCTION

The ability to browse the Web is a condition for social participation in today's world. The digital divide largely excludes society's most vulnerable populations, whether for economic reasons or simply due to functional limitations that have not been taken into account by the masters of these technologies. Exclusion based on a functional limitation strikes persons with disabilities in particular, but also affects to different degrees a big proportion of the ageing population.

And yet, the Web allows persons with disabilities to overcome obstacles with regard to access to information or accessibility of the environment (for example, in the case of on-line transactions). Thus, despite its enormous potential as a tool for social participation, the Web is sowed with obstacles making it difficult or impossible to use.

During the summer of 2003, the Quebec Foundation for the Blind took the initiative of conducting an evaluation of the level of accessibility of 200 French-language Web sites in Quebec and Canada . In total, 800 pages were evaluated to provide indicators concerning the level of accessibility of the Web. Through this initiative, we wish to create awareness among decision-makers and Web designers concerning the importance and the urgency to improve the accessibility of Web sites for persons with functional limitations, whatever their nature and their severity. We call on all stakeholders, the Canadian and Quebec governments, corporations, private and public organisations as well as the community of persons with disabilities to contribute to this objective.

Two important partners collaborated on this project:

For a list of persons having contributed to this study, please consult Appendix 1.

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2. METHODOLOGY

A deliberate sample of 200 French-language Web sites was selected with the objective to establish a representative list of today's Web by identifying important or significant sites in different areas of activity. Three groups and seventeen subgroups were defined:

For every site, four pages were chosen according to the following criteria:

The objective of this selection was not to establish a representative sample of the contents (i.e. information) of the site, but to verify if accessibility guidelines were known and applied. That is why we tried to evaluate at least one data table and one form from each site, elements that represent particular difficulties specifically addressed by accessibility guidelines.

The study is based on version 1.0 of the Web Content Accessibility Guidelines - WCAG (1999) . These guidelines, defined by the Web Accessibility Initiative (WAI) , an international program of the World Wide Web Consortium (W3C) , are widely recognised and implemented by the international community. Although the evaluation was conducted by the Quebec Foundation for the Blind , a non-profit service organisation for persons with a visual disability, the accessibility guidelines address the needs of all types of functional limitations and the evaluation respected this orientation.

The WAI classifies the guidelines into a set of priority levels in accordance with their impact on accessibility. The priorities are as follows:

Our study used Priority 1 and 2 level checkpoints, which " must " or " should " be applied by all Web sites. Priority 3 level checkpoints, being of a more "optional" nature, were not considered within the framework of this evaluation.

Version 2.0 of WCAG, still in the works at the time of this study, classifies guidelines according to four criteria:

Perceivable:
Ensure that content can be perceived by any user. For example, an image without a textual equivalent cannot be perceived by a blind person. Also, a sound file without a textual transcription cannot be perceived by a deaf person.
Operable:
Ensure that interface elements in the content are operable by any user. For example, a person unable to use a mouse must be able to navigate through content. Also, a data table or unstructured content are difficult to navigate by a person who has no overall vision of the screen and must explore it one line at a time.
Understandable:
Make content and controls understandable by as many users as possible. For example, indicating changes in language allows screen reader users to hear contents with the appropriate pronunciation. Also, simple language and coherent navigation mechanisms make content more understandable for persons with a cognitive limitation.
Robust:
Use Web technologies that maximize the ability of the content to work with current and future accessibility technologies and user agents.

We thus took into account classification by priorities as well as classification by criteria.

Two semi-automatic evaluation tools were used:

Bobby 5.0 :
Bobby is an accessibility evaluation software originally developed by CAST and acquired by Watchfire who ensures its development and distribution.
A-Prompt , freeware (in French):
This software is available thanks to the collaboration of the Adaptive Technology Resource Centre ( ATRC) of the University of Toronto and the TRACE Centre of the University of Wisconsin . These two research organisations strive to improve the availability and the accessibility of information technologies for persons with disabilities. This project was partially subsidised by the Government of Ontario's Telecommunications Access Partnership (TAP) and the U.S . National Institute on Disability and Rehabilitation Research (NIDRR ) . The French translation was conducted by CAMO for persons with disabilities , a non-profit organisation dedicated to the professional integration of persons with disabilities in Quebec .

To verify the application of Priority 1 and 2 level guidelines, we also used a questionnaire of 59 questions (26 for priority 1 and 33 for priority 2), developed specifically for this study and which can be found at the following address: http://www.aveugles.org/accesweb/questionnaire.php

DISCLAIMER: Any methodology has its limits. Our evaluation is one of conformity with standards based on the application of technical criteria; a practical evaluation would probably bring some nuances. During the next evaluation, if we have the means, it would therefore be interesting to complete this technical evaluation with a practical one, taking further into account the usability dimension.

In spite of this methodological limit, we believe that the overall profile as well as subgroup profiles accurately portray the level of accessibility of French-language Web sites in Quebec and Canada . Considering the limited number of pages audited per site, it would be unreasonable to attempt to establish through this overview, a precise profile of the particular strengths and weaknesses of each site.

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3. RESULTS OF THE EVALUATIONS

The results are compiled in various ways:

3.1 Global rank of subgroups according to the weighted score

Non of the subgroups obtain the mention of "very good" or "excellent". Within the 17 subgroups, two receive the "good" mention while 7 deserve the "very poor" mention.

Subgroups with the best results are, by order of rank : services for persons with disabilities, rehabilitation centres and organisations for persons with disabilities.

The Canadian government sub-group ranks 4rth while the Quebec government ranks 10th out of 17.

The three least accessible sub-groups (from best to worst) : sports and leisure, arts and culture, careers and employment. They are proceeded closely by the finance subgroup

Table 1:
Rank according to the weighted score
Subgroups Score on 10
Service for persons with disabilities 5,8
Rehabilitation Centres 5,5
Organisations for persons with disabilities 4,8
Government of Canada 4,6
Computer and Internet 4,4
Municipal services 4,3
Transportation 3,4
Education 3,4
Products and services 3,3
Government of Quebec 3,2
Finance 3,1
Current events and media 2,7
Communication 2,7
Food 2,6
Sports and leisure 2,4
Arts and culture 2,3
Careers and employment 1,6

3.2 The best sites

Thirty-three sites are ranked as "excellent", "very good" or "good". They are the following:

Identification of the site Mention
Quebec Foundation for the Blind Excellent
Nazareth & Louis- Braille Institute Excellent
W3Quebec Excellent
Visuaide Inc . Excellent
Public Service Commission of Canada (French version) Very good
Supreme Court of Canada (French version) Very good
Conf. des organismes de personnes handicapées du Québec Very good
Lucie-Bruneau Rehabilitation Center Very good
Government of Canada Site (French version) Good
Regroupement des aveugles et amblyopes du Québec Good
Treasury Board of Canada Secretariat (French version) Good
CAMO for persons with disabilities Good
MIRA Foundation Good
Heritage Canada (French version) Good
Industry Canada (French version) Good
Montreal Transportation Board (French site) Good
Association québécoise des parents d'enfants handicapés visuels Good
Montreal Public Libraries (French site) Good
Avocats Desjardins, Ducharme, Stein & Monast Good
Montreal Association for the Blind (French version) Good
Relations avec les citoyens et l'immigration du Québec Good
Human Resources Development Canada (French version) Good
Service de développement de l'employabilité de la Montérégie Good
Desjardins Good
Ministère du conseil exécutif du Québec Good
Canadian Human Rights Commission (French version) Good
Raymond-Dewar Institute Good
Québec Ombudsman (French version) Good
Sympatico (French version) Good
Canadian National Institute for the Blind (French version) Good
Allo Prof. Good
Montreal Rehabilitation Institute Good
La surdité au Quebec Good

3.3 Global results by mention

Only 16% of the evaluated sites offer a level of accessibility qualified as " good ", " very good " or " excellent ". Consequently, 84% of sites offer a very disappointing level of accessibility (" poor ", " very poor " or " null ").

Table 2:
Rank according to mention
Mention Result
Very poor or Null 39,0 %
Poor 44,5 %
Good 12,5 %
Very good 2,0 %
Excellent 2,0 %

3.4 Global results for the most frequent errors

For Priority 1 , the most frequent errors are:

Images, buttons or image maps without alt text:
An image, an image-link or an image map hotspot must contain an alt text giving a brief description of its content or of the function of the link. Otherwise, users with a visual disability will only have access to the name of the image file or to the address of the link, making content poorly or not at all understandable. This practice will also allow search engines to index these contents and improve the ranking of the site. A purely decorative element must contain an empty alt ( alt = "").
Unusable content or feature without Javascript:
Javascript is often used to create dynamic effects such as drop-down menus. However, most speech or Braille screen readers do not support this technology. Factor in the 13% of users who do not have access to Javascript or have deactivated it and we note that a significant proportion of Internet users is affected. It is therefore necessary to add a NOSCRIPT section that offers equivalent content, reproducing, for example, the links contained in drop-down menus. However, this NOSCRIPT section will be visible only if Javascript is unavailable or has been deactivated. In most cases, the problem for screen readers is different because Javascript is generally activated. The problem is rather one of access to dynamic content. It is therefore necessary to offer redundant links at the bottom of the page or, at least, a link towards a complete site map that is accessible without Javascript.

For Priority 2 , the most frequent errors are:

HTML or CSS coding errors
Certain browsers, such as Internet Explorer, are extremely tolerant of coding errors, which can encourage a certain carelessness on the part of Web authors. However, more accessible browsers or Braille or speech screen readers lack the same tolerance and coding errors often create accessibility problems. Making a habit of validating the code before putting it on-line will help avoid this type of problem.
Absent or misused headings:
Structuring a page with headings (H1 to H6) allows screen reader users to easily access the page layout and to move to sections of particular interest. This practice partially compensates for the lack of overall vision of the screen which allows a sighted user to go directly to the relevant information.
Insufficient font size:
This checkpoint is not covered by the WAI guidelines, but it is a recommendation from the Nielsen Norman Group in the following document : "Beyond ALT Text : Making the Web Easy to Use for Users with Disabilities ". Jakob Nielsen is a recognised author in the field of Web usability. He recommends to use font sizes of at least 11 points, which amounts to a size of 92% or 0.92 em if we use relative measures, which have the advantage of being extendable. This practice will benefit not only persons with a visual limitation, but a great majority of users over forty. NB: Since this recommendation is not part of WAI's accessibility guidelines, it was not considered in the weighted score.
Deprecated or obsolete coding:
Deprecated or obsolete tags (the FONT tag, for example) are generally used to control the presentation of the page, which should be left to CSS style sheets. This practice creates presentation constraints which cannot be deactivated by users with a visual limitation in order to obtain more readable content, hence the advantage of clearly distinguishing content and layout with style sheets.
Inaccessible scripts with keyboard:
Scripts are often used to highlight links or image-links, drop-down menus or display contextual information. These features must be accessible with the keyboard as well for users unable to use a mouse due to motor or visual limitations. This is particularly important when the scripts allow access to new content that would otherwise remain hidden from certain users.
Fixed font sizes:
Font size values must be extendable (in percentage, for example) in order to easily adapt to the needs of users with a visual disability. Although the majority of recent browsers offer a zoom feature that applies to all measuring units, Internet Explorer, the browser with the biggest market share (93%), offers only a choice between two levels of zoom for fonts and are unfortunately ineffective on fonts using fixed values like points or pixels.

Finally, although this problem is present in only 45% of the total number of audited pages, it is present in a very high percentage of the pages containing a form:

Missing or inexplicitly associated label:
Web authors must explicitly associate form labels and fields. Otherwise, screen readers must play a guessing game when transmitting information to blind users, increasing the risk of error and of making a form unusable.
Table 3:
Rank according to the most frequent errors
Checkpoint Corresponding pages
P1 Perceivable (1.1a, 1.1c and 1.1h) - Images, buttons or image maps without alt text 77,1 %
P1 Robust ( 6.3 ) - Unusable content or feature without Javascript 72,4 %
P1 Understandable ( 4.1 ) - Unidentified changes in language 41,4 %
P1 Operable ( 5.1 ) - Data table without headers 12,2 %
P2 Robust ( 3.2 ) - HTML or CSS coding errors 94,6 %
P2 Operable ( 3.5 ) - Absent or misused headings 76,9 %
P2 Perceivable ( NNG) - Insufficient font sizes 75,8 %
P2 Robust ( 11.2 ) - Deprecated or obsolete coding 65,9 %
P2 Operable (6.4 and U9.3) - Inaccessible scripts with keyboard 57,8 %
P2 Robust 3.4b - Fixed font sizes 55,1 %
P2 Understandable ( 10.1 ) - Links open Popup window without warning 46,6 %
P2 Operable ( 13.3 ) - Absent site map 46,1 %
P2 Perceivable (10.2 and 12.4) - Missing or inexplicitly associated label 44,9 %
P2 U ( 13.1 ) - Links lacking meaning 37,9 %
P2 Perceivable ( 2.2 ) - Insufficient contrast 24,9 %
P2 Perceivable ( 3.3 ) - Absent CSS style sheet 17,6 %
P2 Robust 3.4a - Use of fixed rather than relative values 8,1 %
P2 Operable ( 12.3 ) - Form fields to be grouped together 7,2 %
P2 Operable (7.1 and 7.3) - Distracting movement 7,1 %
P2 Operable ( 13.2 ) - Insignificant page title 6,8 %

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4. ACTION PLAN

The plan of action that we propose has two main objectives:

4.1 Improve the accessibility of Web sites

All Web sites are encouraged to apply all accessibility guidelines, beginning with those of priority 1. A systematic and continuous action is the best way to ensure success.

However, it is possible to significantly improve the level of accessibility of Web sites by applying 7 recommendations classified by order of priority. To establish this order, we took into account the frequency of the problem, its impact on navigation for users with a functional limitation and the cost of correction.

  1. Use fonts of sufficient size (92%) for the main contents of the page and give them elasticity in Internet Explorer by using relative values in percentages. The frequency of this problem is high (respectively 77% and 55%). The impact is major if we consider the number of affected visitors, people over 40 and all users with a mild or average visual disability. In 82% of cases, the cost of correction is low because these pages already use a style sheet, offering the possibility to make the modification only once.
  2. Give alt text (ALT attribute) to all image-links and image map hotspots. The frequency of this problem is high (78%). Its impact is major for blind users and can render a site partially or totally unusable. There is also an impact for search engines, allowing them to index these contents which can improve the site's ranking. The cost of correction is relatively low because it generally concerns the site's navigation system which is used for the whole site but that can vary for every section. The correction can therefore be made once for the whole site and for every section.
  3. Offer an alternative means of navigation for any navigation system dependent on Javascript or on any other client-side technology. This can be done by offering redundant textual links at the bottom of the page or a complete, up-to-date site map using textual links (this map is absent in 46% of cases). This problem presents a high frequency (73%). The impact is major for users unable to use a mouse due to a motor or visual disability and can render a site partially or totally unusable. This practice can also facilitate the work of search engines. The cost of correction is relatively low because it generally concerns the site's navigation system which is used for the whole site but that can vary for every section. The correction can therefore be made once for the whole site and for every section.
  4. Structure pages with headings to allow users with no overall vision of the screen to rapidly assess the contents of the page and to move easily to those of interest. This problem presents a high frequency (77%). Its impact is important because the appropriate use of headings saves time and allows a quick investigation of the contents of the page as in the case of sighted users. The application of this recommendation can also improve ranking by search engines because certain engines give more importance to keywords highlighted in this manner. The cost of correction is somewhat more important because the work must be made on each page. However, these headings are easy to track down visually because they are highlighted by various means. One can therefore easily modify the code to transform a simple paragraph into H1, H2, etc.
  5. Explicitly associate form labels and fields. The problem seems less frequent (45%) but, in fact, it affects almost all forms on the Web. The impact is important for blind users who are unable to fill out certain forms because the assistive technology does not manage to correctly associate form fields with the appropriate labels. The cost of correction is somewhat more important because the modification must be made for each of the fields. Let us note however that certain query forms are present on all pages of a site and it is generally sufficient to make the modification only once. More elaborate forms are usually found in smaller numbers on a Web site.
  6. Give alt text to all images, photos and other design elements. The frequency of this problem is high (78%). Its impact is important for blind users and can render some of the contents impossible to perceive. This is also the case for search engines. The cost of correction is more important because it is necessary to correct every page individually. Global corrections can however be made for most of the purely decorative images that use the same name throughout the site and to which it is necessary to give an empty equivalent ( alt = ""). Also, automatic evaluation tools, such as Bobby, can detect all problematic images of the whole site in a single operation, making corrections much easier.
  7. Use valid code and style sheets. This problem is clearly the most frequent (95%). Its impact can be important on users of assistive technologies that are less tolerant of these types of errors. The implementation of this recommendation greatly benefits the technical performance of the site, such as: substantial economy of bandwidth, reduction of costs related to maintenance and exploitation, portability and interoperability of information, better indexing by search engines, forward and backward compatibility , perenniality of data ( data life expectancy ?? ) , considerable decrease in the volume of documents, a better level of basic accessibility. The cost of correction is more important because it is necessary to evaluate and to correct every page. It is important to note however that these errors are often repetitive and that many of them can be corrected by a general replacement.

4.1.1 Level of implementation of the action plan

To get a better idea of how close or how far we are from our objectives, the following table presents the level of implementation of each recommendation for every group and subgroup.

Briefly, the 7 recommendations are::

  1. Ensure sufficient size and elasticity of fonts;
  2. Provide alt text (ALT attribute) to all image-links and image map hotspots;
  3. Provide alternate navigation system independent from Javascript;
  4. Structure pages with headings;
  5. Explicitly associate form labels and fields;
  6. Provide alt text to all images, photos and other design elements;
  7. Use valid code and style sheets.
By groups
Groups 1 2 3 4 5 6 7
Government 7 % 21 % 22 % 16 % 61 % 21 % 4 %
Private or public 25 % 17 % 23 % 21 % 49 % 17 % 5 %
Persons with disabilities 52 % 45 % 62 % 50 % 73 % 45 % 11 %

demo

By subgroups
Subgroups 1 2 3 4 5 6 7
Government of Canada 8 % 48 % 35 % 31 % 56 % 48 % 11 %
Government of Quebec 7 % 7 % 15 % 9 % 63 % 7 % 1 %
Current events and media 27 % 5 % 28 % 23 % 52 % 5 % 0 %
Food 12 % 16 % 6 % 37 % 31 % 16 % 3 %
Arts and culture 22 % 12 % 25 % 9 % 47 % 12 % 12 %
Communication 21 % 39 % 17 % 25 % 21 % 39 % 0 %
Education 30 % 25 % 10 % 20 % 65 % 25 % 7 %
Careers and Employment 42 % 17 % 8 % 8 % 17 % 17 % 0 %
Finance 39 % 21 % 29 % 29 % 54 % 21 % 0 %
Computer and Internet 25 % 33 % 46 % 46 % 33 % 33 % 17 %
Products and services. 25 % 17 % 31 % 3 % 47 % 17 % 0 %
Municipal services 5 % 50 % 30 % 5 % 80 % 50 % 0 %
Sports and leisure 21 % 7 % 21 % 14 % 46 % 7 % 14 %
Transportation 27 % 14 % 20 % 29 % 46 % 14 % 0 %
Organisations for persons with disabilities 79 % 50 % 79 % 62 % 71 % 50 % 4 %
Services for persons with disabilities 50 % 50 % 50 % 52 % 65 % 50 % 15 %
Rehabilitation Centres 36 % 36 % 64 % 41 % 83 % 36 % 11 %

4.2 Strengthen Quebec legislation

Different countries have adopted measures to ensure Web accessibility.

4.2.1 The United States

In 1990, the US adopted the A mericans with Disabilities Act (A DA) which prohibits discrimination based on disability and strives to ensure equal opportunities for persons with disabilities in the area of employment as well as access to government services, to public equipment, to commercial installations and to transportation.

By virtue of this law, a private or public company of 15 employees or more must offer reasonable accommodation to every employee with a disability, including access to computers and software.

In December 2000, the US federal government enacted Section 508 of the Rehabilitation Act which allotted six months to all federal government entities to adapt computers, software, telephones, telecommunication equipment, videos and multimedia products and, naturally, Web sites. Section 508 mandates that Priority 1 level guidelines be observed, as well as 5 other Priority 2 and 3 level guidelines.

4.2.2 France

There is presently no Web accessibility legislation in France .

However, on October 7th 1999 , the French Prime Minister signed a circular "pertaining to public Internet sites of the State" .

Notably, this circular mentions the necessity of ensuring that public sites are accessible to persons with disabilities and, in particular, to those with a visual or auditory limitation.

This circular explicitly refers to WAI's Priority 1 level guidelines.

Following the Descargues Report , the Interministerial Committee for State Reform adopted a resolution on October 12th 2000 , stipulating that all State Web sites must be accessible to the blind, according to specifications defined by the Prime Minister (circular of October 7th, 1999 ).

4.2.3 Canada

In May 2000, the Treasury Board of Canada Council approved the Common Look and Feel Standards (CLF) of the Internet . These standards apply to all federal institutions listed in Schedule 1, 1.1 and 2 of the Financial Administration Act and these institutions must conform by December 31st 2002 .

This document refers explicitly to WAI's Priority 1 and 2 level guidelines.

Our study demonstrates however the limits of such a policy.

4.2.4 Ontario

In 2001, the Ontario government adopted the Ontarians With Disabilities Act . Article 6 of said Act stipulates:

"6. The Government of Ontario shall provide its internet sites in a format that is accessible to persons with disabilities, unless it is not technically feasible to do so."

4.2.5 Quebec

The Government of Quebec has an Internet Broadcasting Reference Guide which mentions four accessibility checkpoints. Only one of these checkpoints is covered by our recommendations. The document also states:

"On this subject, government sites should conform to accessibility standards established by WAI ( Web Accessibility Initiative ). This organisation is the recognised reference in the field of Web accessibility and proposes minimum standards to ensure that as many people as possible may browse the Web."

Our evaluation demonstrates without a doubt that this intent has had no effect on the poor level of accessibility of Web sites maintained by the Government of Quebec.

We therefore call on the Government of Quebec to include an article in the revision of its disability legislation, compelling the provincial government to provide accessible Web sites for persons with disabilities.

In February 2003, during consultations held by the Quebec Socials Affairs Commission on the revision of Quebec disability legislation (bill 155), CAMO for persons with disabilities submitted the following article for inclusion in the new law:

"The government must ensure that its electronic network is accessible to persons with disabilities. All new electronic content and any update of electronic content produced by and\or for the government of Quebec must conform to international standards developed by the W3C/WAI, specifically, Priority 1 and 2 level checkpoints of the Web Content Accessibility Guidelines.

All existing electronic content produced by the government of Quebec and any update of electronic content supplied by a third party, must conform to Priority 1 and 2 level standards two years following the adoption of the present law.

The government of Quebec will revise used standards every 3 years to take into account updates made to the Web accessibility standards promoted by the W3C/WAI."

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5. CONCLUSION

Our study highlights the degree to which French-language Web sites are behind with regards to accessibility for persons with disabilities. This is partly due to a lack of information and training for technical resources as well as a lack of commitment and leadership at the political level, creating important barriers for the social participation of persons with disabilities, who represent over a million people in Quebec .

The extremely low level of accessibility for most of the 200 evaluated Web sites (84% were ranked as poor, very poor or null) has important repercussions on the social and economic participation of persons with disabilities and the ageing population. It is not merely about obstacles to Web navigation in an optional context. As the sampling demonstrates, it is a question of access to consumerism, work, education and training, civil (civic ?) participation, access to information, etc.

In a society where technologies are quickly becoming the principal, if not unique, means of communication and interaction in several sectors, the consequences of the very poor state of Web accessibility in Quebec cannot be underestimated. While information technologies present considerable potential for inclusion, in terms of access to information and services, the reality is that situations of exclusion are already upon us and, without greater awareness and clear commitments, initiatives striving to eliminate the digital divide will continue to ignore the needs of an important part of society.

"The power of the Web is in its universality. Access by everyone regardless of disability is an essential aspect." Note 2

We call upon decision-makers and Web designers to improve the level of accessibility of this important tool.

We particularly call upon the Canadian and Quebec governments to assume their social responsibility and serve as examples in this field.

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Appendix 1

The author wishes to thank the following people for their contribution to this project:

Note 1:
We considered 3 criteria for Priority 1 and 4 for Priority 2. The "Understandable" criterion in Priority 1 was not considered because it contained only a single checkpoint concerning indication of changes in language. As almost no page took this guideline into account, in practice, sites having an "English" link or English text automatically lost a point, which seemed unfair.
Note  2:
Tim Berners-Lee, W3C Director and inventor of the World Wide Web.