Blog
Des articles pratiques sur les problèmes que ces outils résolvent : pourquoi un fichier est trop lourd, quel format choisir, ce que fait un réglage. Chaque article se termine par l'outil qui fait le travail, si nous en avons un.
What Contrast Ratio Do You Need for Readable Text?
Four numbers cover every case, and the one most people get wrong is what counts as "large text".
Lire ImagesHow to Reduce Image File Size (Without Losing Quality)
Most oversized images are oversized for one boring reason, and fixing it takes about thirty seconds.
Lire ImagesPNG vs JPG vs WebP: Which One Should You Use?
One rule covers ninety per cent of cases, and the exceptions are worth knowing because getting it wrong is expensive.
Lire SecurityPassword vs Passphrase: Which Is Actually Safer?
Four random words beat a short scrambled password. Four words you chose yourself beat almost nothing.
Lire ImagesWhat Size Should Images Be on a Website?
Concrete pixel widths and file sizes for every common slot, and why the retina answer is not "double everything".
Lire SecurityHow Long Would It Take to Crack Your Password?
The honest answer is "it depends who is attacking", and the spread between the best and worst case is about sixteen orders of magnitude.
Lire DesignHEX, RGB and HSL: Which Colour Format to Use
They describe the same colours. The difference is that one of them you can edit by hand and the other two you cannot.
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