Click here to download the Blitz Browser!

Status

This page documents the implementation status of various HTML and CSS features in Blitz.

CSS PropertiesHTML ElementsEventsWPT TestsWPT History

This page documents Blitz's scores on the "css" subsuite of the Web Platform Tests.

Note: As it does not have a JavaScript engine, Blitz can only run about 20% of the total subtests. In the numbers below, tests that Blitz can't run are ignored and percentages are relative to the number of tests run.

wpt / svg / geometry / parsing

Score history
1 month3 months6 months1 yearAll time
0%20%40%60%80%100%svg/geometry/parsing

Data from commit:
a50cb89 wpt: run reference-named files which are themselves tests (#836) (2026-09-03)

AreaInterop ScoreTestsTest %SubtestsSubtest %
Total47.70%(21/47)44.68%(127/308)41.23%
TestSubtestsSubtest %Status
cx-attribute-invalid.svg(0/4)0.00%FAIL
cx-attribute-valid.svg(0/6)0.00%FAIL
cx-computed.svg(6/6)100.00%PASS
cx-invalid.svg(3/3)100.00%PASS
cx-valid.svg(5/5)100.00%PASS
cy-attribute-invalid.svg(0/4)0.00%FAIL
cy-attribute-valid.svg(0/6)0.00%FAIL
cy-computed.svg(6/6)100.00%PASS
cy-invalid.svg(3/3)100.00%PASS
cy-valid.svg(5/5)100.00%PASS
ellipse-rx-attribute-invalid.svg(0/6)0.00%FAIL
ellipse-rx-attribute-valid.svg(0/5)0.00%FAIL
ellipse-ry-attribute-invalid.svg(0/6)0.00%FAIL
ellipse-ry-attribute-valid.svg(0/5)0.00%FAIL
height-attribute-invalid.svg(0/7)0.00%FAIL
height-attribute-valid.svg(0/4)0.00%FAIL
height-computed.svg(7/34)20.59%FAIL
negative-presentation-attribute-computed.svg(3/4)75.00%FAIL
r-attribute-invalid.svg(0/6)0.00%FAIL
r-attribute-valid.svg(0/4)0.00%FAIL
r-computed.svg(6/6)100.00%PASS
r-invalid.svg(5/5)100.00%PASS
r-valid.svg(5/5)100.00%PASS
rx-attribute-invalid.svg(0/6)0.00%FAIL
rx-attribute-valid.svg(0/5)0.00%FAIL
rx-computed.svg(7/7)100.00%PASS
rx-invalid.svg(4/4)100.00%PASS
rx-valid.svg(6/6)100.00%PASS
ry-attribute-invalid.svg(0/6)0.00%FAIL
ry-attribute-valid.svg(0/5)0.00%FAIL
ry-computed.svg(7/7)100.00%PASS
ry-invalid.svg(4/4)100.00%PASS
ry-valid.svg(6/6)100.00%PASS
sizing-properties-computed.svg(4/14)28.57%FAIL
width-attribute-invalid.svg(0/7)0.00%FAIL
width-attribute-valid.svg(0/4)0.00%FAIL
width-computed.svg(7/34)20.59%FAIL
x-attribute-invalid.svg(0/4)0.00%FAIL
x-attribute-valid.svg(0/6)0.00%FAIL
x-computed.svg(6/6)100.00%PASS
x-invalid.svg(3/3)100.00%PASS
x-valid.svg(5/5)100.00%PASS
y-attribute-invalid.svg(0/4)0.00%FAIL
y-attribute-valid.svg(0/6)0.00%FAIL
y-computed.svg(6/6)100.00%PASS
y-invalid.svg(3/3)100.00%PASS
y-valid.svg(5/5)100.00%PASS