Secure Internet servers
The number of distinct, publicly-trusted TLS/SSL certificates found in the Netcraft Secure Server Survey.
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2010
2011
2013
2014
2015
2016
2018
2019
2020
-40,000
-20,000
0
20,000
40,000
60,000
80,000
100,000
120,000
140,000
160,000
180,000
200,000
220,000
240,000
Iran |
See also: Thematic map, Infrastructure Indicators, Communications