OpenSSL Usage Statistics

OpenSSL

The OpenSSL Project is a collaborative effort to develop a robust, commercial-grade, full-featured, and Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols as well as a full-strength general purpose cryptography library.

https://openssl.org

Operating Systems and Servers

OpenSSL Customers

Get access to data on 11,376,338 websites that are OpenSSL Customers. We know of 1,442,548 live websites using OpenSSL and an additional 9,933,790 sites that used OpenSSL historically and 554,921 websites in the United States.

Get a list of 11,376,338 websites using OpenSSL which includes location information, hosting data, contact details, 1,442,548 currently live websites and an additional 834,583 domains that redirect to sites in this list. 9,933,790 sites that used this technology previouslyand 554,921 websites in the United States currently using OpenSSL.

Site Totals

Total Live
1,442,548
834,583 additional website redirects?.
USA Live Sites
554,921
Live and Historical
11,376,338
Top 1m
4.02%
40,170
Top 100k
7.72%
7,720
Top 10k
8.02%
802

Countries

United States
554,921
Philippines
85,316
Netherlands
65,237
Germany
61,310
United Kingdom
44,969
Japan
40,807
South Korea
34,628
Russia
28,781
Brazil
25,517
India
24,334
Italy
22,301
China
21,423
Switzerland
16,699
Canada
15,233
France
15,041
Czech Republic
13,635
Belgium
11,340
Argentina
10,515
Australia
10,282
Spain
10,134
Denmark
9,056
Sweden
8,836
Taiwan
8,282
Poland
7,817
AT Austria
7,279
MX Mexico
6,587
ID Indonesia
6,113
NZ New Zealand
6,079
FI Finland
5,647
HU Hungary
5,619
TR Turkey
5,012
HK Hong Kong
4,921
NO Norway
4,849
VN Vietnam
4,396
CO .co
4,158
RO Romania
4,076
ZA South Africa
3,891
SK Slovakia
3,309
UA Ukraine
2,973
CL Chile
2,961
PT Portugal
2,544
ME .me
2,504
IO .io
2,125
TO Tonga
2,094
GR Greece
2,018
SG Singapore
1,928
TH Thailand
1,614
MY Malaysia
1,609
PE Peru
1,557
CC Cocos Islands
1,556
BG Bulgaria
1,375
NU Niue
1,371
NG Nigeria
1,281
IE Ireland
1,196
TV .tv
1,118
SI Slovenia
1,110
AE UAE
1,090
KE Kenya
1,035
UY Uruguay
1,015
LU Luxembourg
988
IL Israel
963
RS Serbia
875
PK Pakistan
857
LV Latvia
843
EC Ecuador
787
HR Croatia
772
LT Lithuania
734
AI Anguilla
730
BD Bangladesh
673
NP Nepal
625
TZ Tanzania
616
EE Estonia
553
LK Sri Lanka
551
KZ Kazakhstan
507
PA Panama
471
SA Saudi Arabia
458
IR Iran
405
IS Iceland
398
PY Paraguay
397
GE Georgia
387
VE Venezuela
362
MA Morocco
359
TN Tunisia
338
BO Bolivia
336
GT Guatemala
308
EG Egypt
303
MK Macedonia
296
CR Costa Rica
288
UZ Uzbekistan
284
AM Armenia
281
BY Belarus
239
MD Moldova
233
LI Liechtenstein
219
AF Afghanistan
210
CM Cameroon
205
CY Cyprus
201
WS Samoa
193
DO Dominican Republic
190
DZ Algeria
189
UG Uganda
181
ZW Zimbabwe
179
AZ Azerbaijan
175
BZ Belize
173
MN Mongolia
165
MT Malta
162
CI Cote d'Ivoire
154
AL Albania
154
HN Honduras
151
PW Palau
146
RE Reunion
145
BA Bosnia
138
MZ Mozambique
122
SV El Salvador
120
CX Christmas Island
115
GH Ghana
112
SH Saint Helena
109
LB Lebanon
109
JO Jordan
108
IM Isle of Man
107
MU Mauritius
102
QA Qatar
102
SZ Swaziland
102
MC Monaco
100
TT Trinidad
94
GG Guernsey
94
KH Cambodia
92
AS American Samoa
91
KW Kuwait
87
MM Myanmar
85
BF Burkina Faso
81
OM Oman
81
RW Rwanda
73
FM Micronesia
71
ET Ethiopia
70
PS Palestine
69
ZM Zambia
66
LC Saint Lucia
65
CD Congo
65
ST Sao Tome
63
NA Namibia
59
AO Angola
58
VC Saint Vincent
58
BW Botswana
56
PR Puerto Rico
54
BH Bahrain
51
AG Antigua
50
MG Madagascar
50
TJ Tajikistan
50
MW Malawi
48
KG Kyrgyzstan
47
IQ Iraq
45
SO Somalia
44
BS Bahamas
43
TG Togo
43
AD Andorra
43
NI Nicaragua
41
VI Virgin Islands
39
BT Bhutan
38
GY Guyana
37
SN Senegal
35
JM Jamaica
32
FO Faroe Islands
32
GL Greenland
31
SC Seychelles
30
SR Suriname
30
SY Syria
30
MS Montserrat
28
ML Mali
28
GS South Georgia
26
BM Bermuda
26
JE Jersey
25
BJ Benin
25
SM San Marino
24
GP Guadeloupe
24
MV Maldives
24
FJ Fiji
23
SD Sudan
23
BN Brunei
22
CW Curacao
22
MQ Martinique
20
BB Barbados
20
GI Gibraltar
19
VU Vanuatu
19
SX Sint Maarten
19
TL East Timor
18
TC Turks
17
NC New Caledonia
17
KN Saint Kitts
17
DJ Djibouti
17
GD Grenada
16
VG British Virgin Islands
16
KY Cayman Islands
15
GF French Guiana
15
PG Papua New Guinea
15
MR Mauritania
14
LS Lesotho
13
PF French Polynesia
12
AW Aruba
12
PM Saint Pierre
12
SL Sierra Leone
12
KM Comoros
12
HT Haiti
11
LY Libya
11
WF Wallis
11
YT Mayotte
10
MP Northern Mariana Islands
10
TM Turkmenistan
10
BI Burundi
10
LA Lao People's Democratic Republic
9
YE Yemen
9
SB Solomon Islands
9
HM Heard Island
8
GA Gabon
8
SS South Sudan
7
MO Macao
7
AX Åland Islands
7
LR Liberia
7
GN Guinea
6
GU Guam
5
NE Niger
5
CV Cabo Verde
5

Financial

AMER AMER
615,954
ANZ ANZ
16,361
ANZUK ANZUK
61,330
APAC APAC
260,882
ASEAN3 ASEAN+3
198,042
ASEAN5 ASEAN+5
217,314
ASEAN6 ASEAN+6
238,737
FOURASIANTIGERS ASIAN TIGERS
62,900
AUKUS AUKUS
610,172
BASIC BASIC
75,165
BRIC BRIC
100,055
BRICS BRICS
103,946
CANZUK CANZUK
76,563
CIVETS CIVETS
20,355
CLMV CLMV
4,582
EMEA EMEA
384,591
FRIT FRIT
37,342
FRITES FRITES
47,476
IMEA IMEA
43,644
LATAM LATAM
52,371
LATCAR LATCAR
53,822
MART MART
48,091
MEA MEA
19,310
MENA MENA
10,057
MEP MEP
9,980
MIKTA MIKTA
62,622
MINT MINT
18,993
PIGS PIGS
36,997
SEA SEA
101,202
TIGERCUB Tiger Cub Economies
99,048
VISTA VISTA
29,927

Group

AFRICANUNION African Union
10,800
ARABLEAGUE Arab League
3,519
APEC Asia-Pacific Economic Cooperation
837,475
AER Assembly of European Regions
275,377
ACS Association of Caribbean State Members
9,812
ASEAN Association of Southeast Asian Nations
101,184
BIMSTEC Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation
27,920
CARICOM Caribbean Community Members
678
CARIFTA Caribbean Free Trade Association
594
CAIS Central American Integration System
1,742
CEFTA Central European Free Trade Agreement Members
1,707
PARISCLUB Club de Paris
995,026
CIS Commonwealth of Independent States Members
30,597
COMMONWEALTH Commonwealth of Nations
117,898
CPLP Community of Portuguese Language Countries
28,330
COE Council of Europe
369,747
DAC Development Assistance Committee
983,282
EAC East African Community
1,987
EAP Eastern Partnership
267,421
INNERSIX EC Inner Six
176,217
OUTERSEVEN EC Outer Seven
94,232
ECO Economic Cooperation Organization
7,557
EAEU Eurasian Economic Union
29,855
EURONEST Euronest Parliamentary Assembly
267,007
EEA European Economic Area
268,599
EFTA European Free Trade Association
22,165
EU European Union
263,133
EUEEACH European Union, European Economic Area and Switzerland
285,298
FEAS Federation of Euro-Asian Stock Exchanges
16,353
G2 G2 Nations
576,344
G20 G20 Nations
932,123
G7 G7 Nations
754,582
3G Global Governance Group
132,334
G77 Group of 77
211,946
GUAM GUAM Organization for Democracy and Economic Development
3,768
GCC Gulf Cooperation Council
1,869
IBSA IBSA Dialogue Forum
53,742
ISA International Solar Alliance
942,773
IAO Interparliamentary Assembly on Orthodoxy
74,646
DACH Majority German-speaking states of Central Europe
85,288
NATO North Atlantic Treaty Organization
865,652
OECD Organisation for Economic Co-operation and Development
1,001,863
OECS Organisation of Eastern Caribbean States
1,028
OIC Organisation of Islamic Cooperation
21,931
OAS Organization of American States
623,047
OEI Organization of Ibero-American States
65,025
BSEC Organization of the Black Sea Economic Cooperation
45,465
OPEC Organization of the Petroleum Exporting Countries
3,998
TURKIC Organization of Turkic States
6,025
PACIFICALLIANCE Pacific Alliance
11,745
SCO Shanghai Cooperation Organisation
76,283
SAARC South Asian Association for Regional Cooperation
27,312
SADC Southern African Development Community
5,469
MERCOSUR Southern Common Market
37,444
NORAM Sovereign states and dependent territories of North America
579,943
USAN Union of South American Nations
765
V4 Visegrad Group
30,380

Region

AFRICA Africa
10,490
BALKANS Balkan States
15,837
BALTICS Baltic States
2,130
BENELUX Benelux Union
77,565
CENTRALAFRICA Central Africa
491
CENTRALAMERICA Central America
1,552
CENTRALASIA Central Asia
898
CENTRALEUROPE Central Europe
116,997
CHAPS CHAPS
37,659
EASTAFRICA East Africa
2,686
EASTASIA East Asia
110,235
EUROPE Europe
370,494
LEVANT Levant Narrow
6,492
MIDDLEEAST Middle East
9,123
NORDICS Nordics
28,858
CUSA North America
570,154
NORTHAFRICA Northern Africa
1,237
NORTHERNEUROPE Northern Europe
32,112
SCANDINAVIA Scandinavia
22,741
SOUTHAMERICA South America
44,719
SOUTHASIA South Asia
27,312
SOUTHERNAFRICA Southern Africa
4,121
SOUTHERNCONE Southern Cone
14,888
SOUTHERNEUROPE Southern Europe
40,598
SUBSAHARA Sub-Saharan Africa
9,216
WESTAFRICA Western Africa
1,811
WESTASIA Western Asia
9,966
WESTERNEUROPE Western Europe
224,421
OpenSSL Variations
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