Recommendation : 9. Implement technical solutions with the lowest impact
Is a video the only solution for the expected illustration ?
UI
B People
A Planet
A Prosperity
Difficulty
N/A
Priority
/
Récurrence
/
Tests
What is the total volume of videos on the service?
Precisions
In digital service uses, video streams are one of the elements that consume the most processing resources and exchange volume. Videos should be limited to cases where they add significant value. Video is not accessible to certain audiences and should therefore be limited.
Additional elements
Rule for assessing the level of compliance of the criterion
0 / 0
Life cycle
Conception
20 other criteria related to the recommendation: Implement technical solutions with the lowest impact
UI
Is a clean version available for prints ?
user Experience
Is the service suitable for different accessibility media formats ?
UI
Have the different image formats available been evaluated to select only the most effective ?
UI
Are image resizing processed upstream and statically (server side) ?
UI
Is the definition of the image reduced and adapted to its objective (illustration, contractual, ...) ?
UI
Do all images have a text alternative ?
UI
Are alternative image formats made available through srcset ?
UI
Are CSS sprites implemented to limit the flow of image fetching ?
UI
Is formatting in css preferred, to limit the use of images ?
UI
Does the lazy load bring a gain (weight of the page, CPU resource) ?
UI
Is the definition of the sound suitable ?
UI
Is it really a user action that triggers the "play" ?
UI
Are videos or animations outside the active area automatically paused / stopped ?
UI
Are you reducing the number of pictograms used in the service ?
UI
Do you limit the number of fonts loaded for the service ?
UI
If printing, is an ink saving font installed ?
UI
Are the fonts used not loaded only for a small number of objects ?
UI
Is the service developed in accordance with RGAA recommendations ?
UI
Are the animations necessary, desired by the user ?
user Experience
Is a CSS alternative available for an animation ?