Products/Browser Extensions/CSS ProVC Report ↗

CSS Pro

CSS Pro

A re-imagined Devtools for web design

Browser Extensions·Launched May 2023·0 upvotes·csspro.com

Visit Website↗

ALIVEverified Aug 27, 2026 · HTTP 200

CohortClass of 2023

What it is

A re-imagined Devtools for web design

HTTP liveness

3 probes since Aug 19

Aug 19Aug 27

AliveHard-dead (404/5xx/parked)RedirectedUnverified (timeout/DNS/block)

Observed events

probes · press · GitHub

Aug 19, 2026
First probe — live
Alive · 200 OK

Discussion 0 comments

No comments yet. Be the first!

Vitals

Upvotes

—

Press

—

Tags

web design developer tools browser extensions

Pulse Indexobserved activity

3 probes0 pressGitHub –Tranco –

Not enough observed signals for a Pulse Index (needs 2+ signal families).

Cohort survival · Class of 2023weekly

3,422 products launched in 2023 · 100% still active

3,422 active0 sunset

Still active

100%

Median lifespan

4.9y