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Handbook of Sustainable Design of Digital Services

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Contents    ODD#10     ODD#12    

Are the documents to download compressed, optimized and accessible ?

Recommendation  Essential

Downloads

C People

A Planet

A Prosperity

Difficulty

*

Priority

High

Récurrence

OnUpdate

Tests

Are all your documents compressed?

Precisions

The documents available to the user in the service must be compressed to reduce the impacts linked to the transfers of this data.

Use Case

User navigation tests cover downloads and browsers tools are used to check sizes (CHROME: network)

PIDILA-443 / Opquast 108-109 / CF 115 good ecodesign practices (BP n ° 108 and 109)

Additional elements

Operational issues related to the project

Posts

Rule for assessing the level of compliance of the criterion

Number of compressed documents to download / Number of documents to download

Life cycle

Déploiement

8 other criteria related to the recommendation: Ensure the link between content and uses

Advice

SEO

Is SEO tracking information traced and streamlined so as not to collect unnecessary items ?

Recommendation

Hyperlinks

Are all links and link images useful ?

Recommendation

Hyperlinks

Have we checked that the destination urls are valid ?

Advice

Text

Are the texts made available to users adapted to target audiences far from reading electronic content (illectronism) ?

Advice

Forms

Has the number of fields been reduced to a minimum (example: are non-compulsory fields necessary ?

Recommendation

Forms

Is the user data collected and exposed clearly identified as personal and / or sensitive data when this is the case ?

Recommendation

Broadcast content

Can the user personalize the frequency and scope of the content broadcast ?

Advice

Downloads

In the case of a long PDF document, is it possible to download it chapter by chapter ?