Websites using PHP 4.3.9

Q: How current is this data?

The figures on this page come from our September 2026 crawl. VersionDB runs a fresh crawl every month, and the database spans multiple monthly crawls.

Q: Can I download a list of PHP 4.3.9 websites?

Yes. The Lead List Exporter lets you filter the 678 PHP 4.3.9 sites by country, traffic and contact details, see the row count for free, and pay once for the rows you export. To try it first, the Free Lead List Exporter exports up to 10 matching domains at no cost, from a subset of our crawl.

PHP is a general-purpose scripting language used for web development.

Lead List Exporter

678 live PHP 4.3.9 sites, ready to export.

That's how many PHP 4.3.9 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.

Open the Lead List Exporter

Just need a few domains? Export up to 10 free from a subset of our crawl.

Start with a list template

PHP 4.3.9 companies in Japan

Every PHP 4.3.9 website we detected in Japan.

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 PHP 4.3.9 sites by traffic

Start with the highest-traffic end of the dataset.

Sites on a .com domain

Limit results to PHP 4.3.9 websites on .com domains.

Companies with phone numbers

Only sites where an organisation phone number was found.

Create your own

Live Websites

Websites Using PHP 4.3.9

A sample of live PHP 4.3.9 sites from our latest crawl, with the other technologies each one runs.

Open in the Lead List Exporter

Domain	Also runs	Crawl Date
ecomstation.com	Nginx	September 21, 2026
webone.ch	Apache HTTP Server	September 16, 2026
amj.com.hk	Apache HTTP Server CentOS	August 20, 2026
netalerts.org	Apache HTTP Server	August 20, 2026
nachtspace.de	Apache HTTP Server UNIX OpenSSL Perl mod_ssl	August 20, 2026
wakkan.com	Apache HTTP Server CentOS	August 20, 2026
pen-mech.com	Apache HTTP Server CentOS	August 20, 2026
treem.kr	Apache HTTP Server	August 19, 2026
super-pilot.com.tw	Apache HTTP Server CentOS	August 19, 2026
kathelijne.eu	Apache HTTP Server	August 19, 2026

How many websites use PHP 4.3.9?

We found PHP 4.3.9 on 678 websites in our September 2026 crawl, across 37 countries.

Which countries use PHP 4.3.9 the most?

By number of websites, the top countries are Japan (28%, 187 sites), Switzerland (19%, 127 sites), Taiwan (12%, 81 sites), South Korea (7%, 49 sites) and United States (5%, 33 sites). Together they account for 70% of the 678 PHP 4.3.9 sites we track. 19% of the sites are in Japanese, and .com is the most used domain ending, on 32% of them.

Where are PHP 4.3.9 websites hosted?

The networks carrying the most PHP 4.3.9 sites are Virtualtec Solutions AG (122 sites), SAKURA Internet Inc. (63 sites) and PUMO NETWORK DIGITAL TECHNOLOGY CO.,LTD (60 sites).

What technologies are used with PHP 4.3.9?

Across the 678 PHP 4.3.9 sites we track, the technologies most often found alongside it are Apache HTTP Server (96%, 651 sites), CentOS (50%, 336 sites), jQuery (23%, 155 sites), Prototype (10%, 67 sites) and UNIX (10%, 65 sites).

Deep Dive

Breakdown of PHP 4.3.9 websites

What else they run, plus their language, hosting network, domain extension and country.

Technology	Sites
Apache HTTP Server	651
CentOS	336
jQuery	155
Prototype	67
UNIX	65
OpenSSL	57
mod_ssl	56
Lightbox	54
jQuery CDN	51
Perl	45
mod_dav	45
mod_perl	45
Google Analytics	39
Red Hat	37
Google Hosted Libraries	34
Python	32
mod_python	31
MySQL	28
WordPress	26
Nginx	24
YouTube	17
Bootstrap	16
Plesk	13
bxSlider	13
mod_jk	13

Language	Sites
Japanese	128
German	126
English	79
Chinese	66
Korean	32
Tagalog	26
Latin	23
Spanish	16
Bulgarian	13
Dutch	12
Italian	11
Russian	11
French	10
Catalan	8
Czech	8
Danish	8
Afrikaans	6
Estonian	6
Yoruba	6
Basque	4
Romanian	4
Swedish	4
Bosnian	3
Finnish	3
Lithuanian	3

ASN	Sites
Virtualtec Solutions AG	122
SAKURA Internet Inc.	63
PUMO NETWORK DIGITAL TECHNOLOGY CO.,LTD	60
IDC Frontier Inc.	48
Hetzner Online GmbH	29
NTT DOCOMO BUSINESS,Inc.	28
Neterra Ltd.	23
Korea Telecom	22
Prox System Design Inc.	17
Charter Communications LLC	16
SK Broadband Co Ltd	16
Aixit GmbH	9
Euskaltel S.A.	9
GMO Internet, Inc.	9
LG DACOM Corporation	9
MasterDC s.r.o.	9
Taiwan Fixed Network, Telco and Network Service Provider.	9
OVH SAS	8
Telia Eesti AS	8
Jsc timeweb	7
LeaseWeb Netherlands B.V.	7
Klein-Data	6
Digi Romania S.A.	5
GMO Internet Group, Inc.	5
Artfiles New Media GmbH	4

TLD	Sites
com	220
ch	116
jp	62
tw	53
net	36
kr	28
org	26
de	17
ru	15
cz	12
at	11
hk	9
ee	8
it	8
dk	7
biz	6
eu	5
ro	5
info	4
ar	3
es	3
au	2
cl	2
fi	2
pl	2

Country	Sites
🇯🇵 Japan	187
🇨🇭 Switzerland	127
🇹🇼 Taiwan	81
🇰🇷 South Korea	49
🇺🇸 United States	33
🇩🇪 Germany	32
🇧🇬 Bulgaria	23
🇷🇺 Russia	17
🇭🇰 Hong Kong	14
🇦🇹 Austria	12
🇨🇿 Czech Republic	12
🇪🇸 Spain	12
🇮🇹 Italy	12
🇳🇱 Netherlands	10
🇪🇪 Estonia	8
🇫🇷 France	8
🇩🇰 Denmark	7
🇷🇴 Romania	5
🇦🇷 Argentina	4
🇦🇺 Australia	2
🇨🇱 Chile	2
🇫🇮 Finland	2
🇬🇧 United Kingdom	2
🇮🇪 Ireland	2
🇵🇱 Poland	2

FAQ

Answers drawn from our latest crawl of PHP 4.3.9 websites. Anything else, email us and we will look it up.

How does VersionDB detect PHP 4.3.9?

Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.

How current is this data?

Can I download a list of PHP 4.3.9 websites?