Websites using PHP 8.3.21

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 8.3.21 websites?

Yes. The Lead List Exporter lets you filter the 8,830 PHP 8.3.21 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

8.8k live PHP 8.3.21 sites, ready to export.

That's how many PHP 8.3.21 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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PHP 8.3.21 companies in Japan

Every PHP 8.3.21 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 8.3.21 sites by traffic

Start with the highest-traffic end of the dataset.

Sites on a .com domain

Limit results to PHP 8.3.21 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 8.3.21

A sample of live PHP 8.3.21 sites from our latest crawl, with the other technologies each one runs.

Open in the Lead List Exporter

Domain	Also runs	Crawl Date
escolarama.com.br	jQuery MySQL HTTP/3 WordPress Cloudflare	September 27, 2026
ebonyiedc.org	jQuery Bootstrap jQuery UI WOW Google Maps	September 27, 2026
cinevilarica.com.br	MySQL HTTP/3 WordPress Bootstrap Cloudflare	September 27, 2026
ciccs.es	jQuery Apache HTTP Server Bootstrap Cloudflare Magnific Popup	September 27, 2026
3monts.fr	jQuery MySQL WordPress jQuery Migrate Apache HTTP Server	September 27, 2026
surveytime.gb.net	jQuery MySQL HTTP/3 WordPress HSTS	September 27, 2026
vidol.gov	jQuery MySQL WordPress jQuery Migrate Yoast SEO	September 27, 2026
tri-today.com	jQuery MySQL WordPress jQuery Migrate Apache HTTP Server	September 27, 2026
xwine.io	MySQL HTTP/3 WordPress HSTS Cloudflare	September 27, 2026
2fadidasyeezys-shoes.us.com	jQuery MySQL HTTP/3 WordPress HSTS	September 27, 2026

How many websites use PHP 8.3.21?

We found PHP 8.3.21 on 8,830 websites in our September 2026 crawl, across 99 countries.

Which countries use PHP 8.3.21 the most?

By number of websites, the top countries are Japan (22%, 1,969 sites), Netherlands (9%, 820 sites), United States (7%, 651 sites), Russia (7%, 579 sites) and New Zealand (4%, 381 sites). Together they account for 50% of the 8,830 PHP 8.3.21 sites we track. 24% of the sites are in English, and .com is the most used domain ending, on 44% of them.

Where are PHP 8.3.21 websites hosted?

The networks carrying the most PHP 8.3.21 sites are SAKURA Internet Inc. (1,938 sites), Cloudflare, Inc. (1,538 sites) and Signet B.V. (431 sites).

What technologies are used with PHP 8.3.21?

Across the 8,830 PHP 8.3.21 sites we track, the technologies most often found alongside it are MySQL (71%, 6,270 sites), WordPress (71%, 6,244 sites), jQuery (70%, 6,155 sites), jQuery Migrate (51%, 4,502 sites) and Apache HTTP Server (49%, 4,349 sites).

Deep Dive

Breakdown of PHP 8.3.21 websites

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

Technology	Sites
MySQL	6,270
WordPress	6,244
jQuery	6,155
jQuery Migrate	4,502
Apache HTTP Server	4,349
OpenSSL	2,443
HTTP/3	2,406
UNIX	2,351
Bootstrap	2,163
Cloudflare	2,072
Nginx	1,798
HSTS	1,693
Google Analytics	1,622
Cloudflare Browser Insights	1,528
WordPress Block Editor	1,528
Yoast SEO	1,513
Elementor	1,345
Contact Form 7	1,022
WP Rocket	962
reCAPTCHA	916
LiteSpeed	883
Google Tag Manager	796
imagesLoaded	793
Site Kit	727
All in One SEO	703

Language	Sites
English	2,080
Japanese	1,838
Vietnamese	1,104
Dutch	694
Russian	539
Spanish	386
Portuguese	314
French	160
German	133
Italian	110
Indonesian	106
Turkish	99
Chinese	97
Polish	96
Latin	70
Korean	63
Danish	60
Thai	56
Tagalog	50
Afrikaans	47
Lithuanian	34
Hebrew	31
Arabic	29
Norwegian Nynorsk	25
Croatian	22

ASN	Sites
SAKURA Internet Inc.	1,938
Cloudflare, Inc.	1,538
Signet B.V.	431
Domain names registrar REG.RU, Ltd	398
Voyager Internet Ltd.	341
Korea Telecom	313
Hostinger International Limited	203
CLOUDFLARENET	195
Hetzner Online GmbH	191
OVH SAS	176
LLC astra Cloud	140
Cyberneticos Hosting SL	137
Amazon.com, Inc.	113
IONOS SE	87
InterRacks B.V.	87
IDC19 SOLUCOES EM TECNOLOGIA DA INFORMACAO LTDA	84
Chi Networks	69
Vacares LLC	60
DIAMATRIX C.C	48
EVEO S.A.	47
DigitalOcean, LLC	45
Your Hosting B.V.	45
Contabo GmbH	43
Labtech Systems Ltd	43
Hawk Host Inc.	41

TLD	Sites
com	3,853
nl	685
net	499
ru	440
nz	336
org	311
jp	270
br	259
uk	164
es	110
kr	102
pl	84
de	71
be	70
dk	67
it	67
in	66
za	60
vn	54
info	53
ch	51
eu	44
io	40
xn--p1ai	38
fr	37

Country	Sites
🇯🇵 Japan	1,969
Unknown	1,375
🇳🇱 Netherlands	820
🇺🇸 United States	651
🇷🇺 Russia	579
🇳🇿 New Zealand	381
🇰🇷 South Korea	318
🇧🇷 Brazil	298
🇬🇧 United Kingdom	224
🇪🇸 Spain	221
🇩🇪 Germany	174
🇫🇷 France	148
🇮🇳 India	147
🇻🇳 Vietnam	103
🇵🇱 Poland	95
🇹🇷 Turkey	88
🇿🇦 South Africa	83
🇮🇹 Italy	80
🇧🇪 Belgium	78
🇨🇦 Canada	78
🇩🇰 Denmark	78
🇨🇭 Switzerland	61
🇹🇭 Thailand	56
🇦🇷 Argentina	55
🇱🇹 Lithuania	45

FAQ

Answers drawn from our latest crawl of PHP 8.3.21 websites. Anything else, email us and we will look it up.

How does VersionDB detect PHP 8.3.21?

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 8.3.21 websites?