IIS 7 Market Share  

/> United States
/> United Kingdom
/> China
/> Other

How many sites from each region we first detected using IIS 7 at specific date periods in the top 1 million sites.

We know of at least 24,012,559 live websites using IIS 7.

Total Country Distribution

Distribution of locations of all IIS 7 customers in the top 1 million sites.

Gaining Customers In Top Million sites From
Technology Gained Top 1m Lost Top 1m Net Top 1m
IIS
IIS 7 is taking customers from IIS.
4,097* 3,780* 317*
Losing Customers In Top Million sites To
Technology Gained Top 1m Lost Top 1m Net Top 1m
IIS 8
IIS 7 is losing customers to IIS 8.
7,395* 28,222* -20,827*
IIS 10
IIS 7 is losing customers to IIS 10.
2,597* 15,550* -12,953*