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WordPress 3.x

WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. Features include a plugin architecture and a template system.

Lead List Exporter

44.6k live WordPress 3.x sites, ready to export.

That's how many WordPress 3.x websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.

Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.

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WordPress 3.x companies in the United States

Every WordPress 3.x website we detected in the US.

Companies with personnel emails

Only sites where a personal, company-hosted email was found.

Decision makers on LinkedIn

Sites with at least one personnel LinkedIn profile.

Top 100,000 WordPress 3.x sites by traffic

Start with the highest-traffic end of the dataset.

Sites on a .com domain

Limit results to WordPress 3.x websites on .com domains.

Companies with phone numbers

Only sites where an organisation phone number was found.

Create your own
Complementary Technologies

WordPress 3.x Complementary Technologies

Technologies frequently found with WordPress 3.x.

WordPress 3.x Versions
VersionSites
3.5.15,015
3.9.404,971
3.4.23,498
3.8.413,277
3.2.12,228
3.3.12,109
3.6.12,107
3.5.21,671
3.4.11,609
3.61,480
3.51,353
3.1.31,185
3.0.11,175
3.7.411,071
3.3.21,065
3.9.1838
3.8.1785
3.9.2769
3.1768
3.0.4538
3.1.2385
3.1.4384
3.0366
3.7.1351
3.0.5349
3.4332
3.3290
3.1.1284
3.9278
3.8.3266
3.8243
3.9.36215
3.0.3209
3.9.3195
3.9.34188
3.8.2165
3.8.36147
3.2106
3.9.35102
3.9.39101
3.8.596
3.9.3796
3.0.278
3.8.3873
3.8.464
3.8.3963
3.8.3761
3.9.959
3.9.2758
3.9.3356
3.9.1353
3.9.1149
3.7.3644
3.9.2543
3.9.1440
3.9.639
3.737
3.7.3734
3.8.3533
3.8.832
3.7.332
3.8.4032
3.8.1331
3.7.429
3.7.3828
3.7.528
3.9.3228
3.9.3027
3.7.3927
3.9.1927
3.8.1127
3.9.825
3.9.2924
3.8.2724
3.9.3123
3.8.2522
3.9.1022
3.9.2321
3.8.3420
3.8.1619
3.8.3219
3.0.619
3.9.2018
3.8.2618
3.8.3118
3.8.2917
3.9.2417
3.8.2817
3.9.2617
3.8.1216
3.9.1215
3.7.213
3.9.1613
3.8.1013
3.8.3312
3.8.2112
3.8.712
3.8.1411
3.9.2811
3.9.711
3.9.1711
3.7.4010
3.7.810
3.9.510
3.7.109
3.7.359
3.8.159
3.9.189
3.8.189
3.8.198
3.7.138
3.7.128
3.7.297
3.7.347
3.9.157
3.8.247
3.7.327
3.8.97
3.7.167
3.9.227
3.7.267
3.7.116
3.7.216
3.9.216
3.7.315
3.7.275
3.7.255
3.8.65
3.7.224
3.7.154
3.8.234
3.7.184
3.9.44
3.7.284
3.8.304
3.8.224
3.3.34
3.7.143
3.7.73
3.8.173
3.7.243
3.7.92
3.7.332
3.8.202
3.7.192
3.7.171
3.7.301
3.7.201
Most Frequent Complementary Tech
MySQL 44,693
PHP 44,693
jQuery 37,694
Apache HTTP Server 22,655
jQuery Migrate 15,992
Contact Form 7 11,188
Nginx 10,370
HTTP/3 7,261
All in One SEO 7,175
All in One SEO Pack 7,169
Live Websites

Websites Using WordPress 3.x

Live sites we caught running WordPress 3.x in the wild, straight from the latest crawl.

DomainServer LocationASNCrawl Date
inprotek.es๐Ÿ‡ช๐Ÿ‡ธ SpainAbansys & Hostytec, S.L.July 28, 2026
beyond2000.com.au๐Ÿ‡ฆ๐Ÿ‡บ AustraliaAmazon.com, Inc.July 28, 2026
aipack.com.au๐Ÿ‡ฆ๐Ÿ‡บ AustraliaDigitalOcean, LLCJuly 28, 2026
happysimple.com UnknownCloudflare, Inc.July 28, 2026
eaofa.info UnknownInternap Holding LLCJuly 28, 2026
seam.org.br๐Ÿ‡ง๐Ÿ‡ท BrazilCloudflare, Inc.July 28, 2026
writingandspeaking.com๐Ÿ‡บ๐Ÿ‡ธ United StatesLiquid Web, L.L.CJuly 28, 2026
ecelticseo.com๐Ÿ‡บ๐Ÿ‡ธ United StatesNamecheap, Inc.July 28, 2026
guntis.lv UnknownCloudflare, Inc.July 28, 2026
frugalfinance.co.uk๐Ÿ‡ฌ๐Ÿ‡ง United KingdomCloudflare, Inc.July 28, 2026
Identifiers

Top WordPress 3.x Identifiers

Who is using WordPress 3.x and where: top five by detected sites.

Technology
MySQL 44,693
PHP 44,693
jQuery 37,694
Apache HTTP Server 22,655
jQuery Migrate 15,992
Language
English 14,664
Japanese 6,351
German 3,226
French 2,619
Italian 2,602
ASN
Cloudflare, Inc. 3,606
GoDaddy.com, LLC 3,015
GMO Internet Group, Inc. 2,608
OVH SAS 2,357
Aruba S.p.A. 2,230
TLD
com 18,739
de 2,592
jp 2,125
it 1,952
net 1,912
Country
United States 7,516
Japan 6,831
Germany 4,406
Unknown 4,001
Italy 3,043
Deep Dive

Most Frequent WordPress 3.x Identifiers and Complementary Tech

Most frequently encountered identifiers for WordPress 3.x and its complementary technologies.

TechnologySites
MySQL44,693
PHP44,693
jQuery37,694
Apache HTTP Server22,655
jQuery Migrate15,992
Contact Form 711,188
Nginx10,370
HTTP/37,261
All in One SEO7,175
All in One SEO Pack7,169
Google Hosted Libraries5,730
prettyPhoto5,311
Lightbox5,013
Yoast SEO4,773
Cloudflare4,748
LiteSpeed4,384
NextGEN Gallery4,264
Imagely NextGEN Gallery4,116
Modernizr4,103
YouTube3,909
HSTS3,609
SWFObject3,378
Bootstrap3,138
Cloudflare Browser Insights3,116
Gravatar2,886