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Pre-/Post-processors

Utilities that augment CSS.

Satisfaction, interest, usage, and awareness ratio rankings.

Technologies with less than 10% awareness not included. Each ratio is defined as follows:

  • Satisfaction: would use again / (would use again + would not use again)
  • Interest: want to learn / (want to learn + not interested)
  • Usage: (would use again + would not use again) / total
  • Awareness: (total - never heard) / total

Experience Over Time

Overview of opinions on the technologies surveyed over time.

Would use again
Would not use
Interested
Not interested
Never heard

Technologies with only one year of data are not included.

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You can click on any technology name to get extra details and a more in-depth look at its related data.

Positive/Negative Split

This chart splits positive (“want to learn”, “would use again”) vs negative (“not interested”, “would not use again”) experiences on both sides of a central axis.

Bar thickness represents the number of respondents aware of a technology.

Other Tools

We asked members of the CSS community to share their “pick of the year”

My 2021 Pick: prefers-reduced-data

We need more devs to ask browsers about this feature, and to realize how big a difference it can make. With 64% of respondents not knowing it though, we have work to do!

We asked members of the CSS community to share their “pick of the year”

Kilian Valkhof

Web developer and creator of Polypane

How happy are you with the state of pre/post-processors?

Customize Data

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