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Dataset 20260827-2142-2f1b575 · measured 2026-08-27 21:42 UTC
word-spacing
✕renders differentlycss-text-4
The property takes effect, but our pixels are not Chrome's. The difference map on this page shows where.
What the specification says
- Initial value
- normal
- Applies to
- text
- Inherited
- yes
- Percentages
- relative to used font-size
- Computed value
- an absolute length and/or a percentage
- Syntax
- normal | <length-percentage>
The measurements
Each example is one declaration on a small page, drawn by Chrome and by our engine. Drag the handle to wipe between them.
word-spacing:20px✕renders differently
Our renderChrome1,413 pixels differ from Chrome, the largest by 45 of 255 on one channel.
- Differing pixels
- 1,413
- Max channel delta
- 45
word-spacing:50%✓pixel-exact
Our renderChrome1,402 pixels differ from Chrome, the largest by 45 of 255 on one channel.
- Differing pixels
- 1,402
- Max channel delta
- 45
word-spacing:40%✕renders differently
Our renderChrome1,102 pixels differ from Chrome, the largest by 54 of 255 on one channel.
- Differing pixels
- 1,102
- Max channel delta
- 54
word-spacing:4px✕renders differently
Our renderChrome1,411 pixels differ from Chrome, the largest by 45 of 255 on one channel.
- Differing pixels
- 1,411
- Max channel delta
- 45
word-spacing:calc(40% + 20px)✕renders differently
Our renderChrome1,178 pixels differ from Chrome, the largest by 54 of 255 on one channel.
- Differing pixels
- 1,178
- Max channel delta
- 54
word-spacing:calc(20px + 4px)✓pixel-exact
Our renderChrome1,402 pixels differ from Chrome, the largest by 45 of 255 on one channel.
- Differing pixels
- 1,402
- Max channel delta
- 45
Which values were measured
“Supported” on one example means “supported at the value we tried”. The property’s declared grammar has 3 branches; 2 of them carry a measurement. The publishing ceiling is 12 examples per property — a branch past it is left out by our choice, not by accident.
| Value | Measured |
|---|---|
| 20px | ✕renders differently |
| 50% | ✕renders differently |
| normal | not measured |
Measured against Chrome 148.0.7778.96 on 2026-08-27, with up to 40 candidate values tried per property. All properties · How the measurement works