Rack Cache Usage Statistics

Rack::Cache is a component to enable HTTP caching for Rack-based applications such as Rails.

http://rtomayko.github.com/rack-cache/

Web Servers

Rack Cache Customers

Get access to data on 603,867 websites that are Rack Cache Customers. We know of 139,056 live websites using Rack Cache and an additional 464,811 sites that used Rack Cache historically and 105,031 websites in the United States.

Get a list of 603,867 websites using Rack Cache which includes location information, hosting data, contact details, 139,056 currently live websites and an additional 388,417 domains that redirect to sites in this list. 464,811 sites that used this technology previously and 105,031 websites in the United States currently using Rack Cache.

Site Totals

Total Live
139,056
388,417 additional website redirects?.
USA Live Sites
105,031
Live and Historical
603,867
Top 1m
0.68%
6,807
Top 100k
1.95%
1,946
Top 10k
3.45%
345
United States
105,031
Canada
3,807
United Kingdom
3,497
Germany
2,792
Australia
2,203
Brazil
1,912
Russia
1,438
France
1,149
.co
1,128
Netherlands
977
Japan
707
Italy
682
Belgium
514
New Zealand
486
.io
431
Denmark
428
South Africa
415
Poland
408
Spain
359
Switzerland
293
Sweden
273
India
259
.me
256
Taiwan
250
Czech Republic
217
Austria
192
.tv
186
Mexico
167
Norway
166
Finland
139
Argentina
106
China
97
Singapore
96
Hong Kong
95
Ireland
87
Greece
82
Ukraine
75
Israel
74
Romania
71
Chile
71
Belarus
71
Slovakia
57
Portugal
54
Hungary
53
Malaysia
52
Indonesia
46
Latvia
42
Turkey
42
Philippines
37
Cocos Islands
36
El Salvador
24
Estonia
23
South Korea
23
Niue
21
UAE
21
Anguilla
21
Vietnam
20
Lithuania
19
Thailand
18
Iceland
17
Bulgaria
17
Slovenia
17
Croatia
15
Uruguay
15
Samoa
14
Micronesia
13
Peru
11
Serbia
11
Luxembourg
11
Liechtenstein
9
Dominican Republic
9
Jordan
9
Mali
9
Nigeria
8
Pakistan
8
Malta
8
Belize
8
Cyprus
7
Saudi Arabia
7
Costa Rica
7
Sri Lanka
6
Reunion
6
Palau
6
Georgia
5
Macedonia
5
Panama
5
Isle of Man
5
Egypt
5
Kazakhstan
5
Moldova
5
Browse Technology Groups