HubSpot’s free Website Grader
App & software · 2007 · Niche
A free website score gave marketers a useful result to compare and pass along.
Spread Score
How it worksNumbers
- Organizations served
- >125K
- Since February · Owner report Oct 23, 2007 · Self-reported · HubSpot
- Milestone date
- Oct 23 ’07
- Feb 2007 to Oct 23 ’07
- Platforms
- 1
- Started on Open web
- Origin
- Seeded
- Technology
Mechanics
How it spread
Trace the originHubSpot opened Website Grader in February 2007. The free tool generated comparative scores and practical reports, including public assessments of well-known blogs. By October, HubSpot reported adoption by more than 125,000 organizations.
Documented milestone; not a measured attention peak. Dates use the stated precision; chart positions are date anchors.
4 more events on this chart
Join free to see themTimeline (7)
Spread the same way
New cases, every week
How the next thing spread, the week it does.




