Websites using Lightning 15.x
Lightning is a very simple and easy to customize WordPress theme which is based on the Bootstrap.
18.4k live Lightning 15.x sites, ready to export.
That's how many Lightning 15.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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Every Lightning 15.x website we detected in Japan.
Only sites where a personal, company-hosted email was found.
Sites with at least one personnel LinkedIn profile.
Start with the highest-traffic end of the dataset.
Limit results to Lightning 15.x websites on .com domains.
Only sites where an organisation phone number was found.
Which Lightning 15.x versions are most used?
We could read a version number on 51% of Lightning 15.x sites. Of those, the most common are Lightning 15.37.1, on 4,908 sites, Lightning 15.33.1, on 1,550 sites and Lightning 15.29.4, on 957 sites.
- Versions detected
- 7
- Sites with a version
- 9,520
Websites Using Lightning 15.x
A sample of live Lightning 15.x sites from our latest crawl, with the other technologies each one runs.
| Domain | Also runs | Crawl Date |
|---|---|---|
| kansya-osaka.com | September 27, 2026 | |
| jwtf.or.jp | September 27, 2026 | |
| jsb-basketball.or.jp | September 27, 2026 | |
| chuo-web.co.jp | September 27, 2026 | |
| udtalk.jp | September 27, 2026 | |
| link-usa.jp | September 26, 2026 | |
| sakaiya.com | September 26, 2026 | |
| sartras.or.jp | September 26, 2026 | |
| help-you.me | September 26, 2026 | |
| ashi-rug.info | September 26, 2026 |
How many websites use Lightning 15.x?
We found Lightning 15.x on 18,497 websites in our September 2026 crawl, across 55 countries.
Which countries use Lightning 15.x the most?
By number of websites, the top countries are Japan (96%, 17,717 sites), United States (under 1%, 156 sites), Italy (under 1%, 97 sites), United Kingdom (under 1%, 39 sites) and Germany (under 1%, 37 sites). Together they account for 98% of the 18,497 Lightning 15.x sites we track. 90% of the sites are in Japanese, and .com is the most used domain ending, on 54% of them.
Where are Lightning 15.x websites hosted?
The networks carrying the most Lightning 15.x sites are GMO Internet, Inc. (6,400 sites), Xserver Inc. (6,349 sites) and SAKURA Internet Inc. (3,128 sites).
What technologies are used with Lightning 15.x?
Across the 18,497 Lightning 15.x sites we track, the technologies most often found alongside it are MySQL (100%, 18,497 sites), PHP (100%, 18,497 sites), WordPress (100%, 18,497 sites), Bootstrap (over 99%, 18,489 sites) and jQuery (over 99%, 18,420 sites).
Breakdown of Lightning 15.x websites
What else they run, plus their language, hosting network, domain extension and country.
| Technology | Sites |
|---|---|
MySQL | 18,497 |
PHP | 18,497 |
WordPress | 18,497 |
Bootstrap | 18,489 |
jQuery | 18,420 |
|
jQuery Migrate | 18,317 |
Nginx | 11,263 |
Contact Form 7 | 10,984 |
|
WordPress Block Editor | 9,770 |
Clipboard.js | 9,172 |
Google Analytics | 7,452 |
Apache HTTP Server | 5,443 |
All in One SEO | 5,199 |
reCAPTCHA | 4,954 |
|
All in One SEO Pack | 4,944 |
Site Kit | 4,205 |
LiteSpeed | 1,523 |
Akismet | 1,495 |
YouTube | 1,469 |
|
LiteSpeed Cache | 1,210 |
Elementor | 1,196 |
Yoast SEO | 1,189 |
Google Tag Manager | 1,141 |
Lightbox | 1,042 |
Google AdSense | 1,012 |
| Language | Sites |
|---|---|
| Japanese | 16,720 |
| English | 697 |
| Chinese | 434 |
| Italian | 90 |
| Spanish | 50 |
| Indonesian | 34 |
| Latin | 34 |
| German | 32 |
| Afrikaans | 26 |
| Dutch | 24 |
| Tagalog | 24 |
| Polish | 23 |
| French | 20 |
| Swedish | 18 |
| Korean | 14 |
| Swahili | 14 |
| Welsh | 13 |
| Shona | 13 |
| Portuguese | 9 |
| Thai | 9 |
| Yoruba | 9 |
| Finnish | 8 |
| Norwegian Bokmål | 8 |
| Tsonga | 8 |
| Catalan | 7 |
| ASN | Sites |
|---|---|
| GMO Internet, Inc. | 6,400 |
| Xserver Inc. | 6,349 |
| SAKURA Internet Inc. | 3,128 |
| GMO Internet Group, Inc. | 293 |
| GMO GlobalSign Holdings K.K. | 259 |
| DigiRock, Inc. | 215 |
| NTT DOCOMO BUSINESS,Inc. | 204 |
| NTT PC Communications, Inc. | 139 |
| Cloudflare, Inc. | 137 |
| IDC Frontier Inc. | 137 |
| Amazon.com, Inc. | 121 |
| KDDI Web Communications Inc. | 98 |
| KAGOYA JAPAN Inc. | 84 |
| Aruba S.p.A. | 64 |
| Hostinger International Limited | 54 |
| Cloudflare London, LLC | 39 |
| IONOS SE | 37 |
| ARTERIA Networks Corporation | 29 |
| GoDaddy.com, LLC | 29 |
| OVH SAS | 25 |
| Otsuka Corp. | 25 |
| New Dream Network, LLC | 24 |
| Pacific Software Publishing, Inc. | 24 |
| Google LLC | 19 |
| KDDI CORPORATION | 19 |
| TLD | Sites |
|---|---|
| com | 10,010 |
| jp | 5,085 |
| net | 1,241 |
| org | 580 |
| info | 239 |
| tokyo | 150 |
| biz | 146 |
| site | 103 |
| it | 68 |
| work | 58 |
| club | 39 |
| online | 36 |
| xyz | 30 |
| uk | 28 |
| shop | 24 |
| link | 21 |
| me | 21 |
| fun | 20 |
| blog | 19 |
| pro | 19 |
| website | 19 |
| cyou | 18 |
| nl | 17 |
| tech | 17 |
| co | 16 |
| Country | Sites |
|---|---|
| 🇯🇵 Japan | 17,717 |
| 🇺🇸 United States | 156 |
| Unknown | 144 |
| 🇮🇹 Italy | 97 |
| 🇬🇧 United Kingdom | 39 |
| 🇩🇪 Germany | 37 |
| 🇳🇱 Netherlands | 22 |
| 🇸🇪 Sweden | 20 |
| 🇸🇬 Singapore | 19 |
| 🇨🇦 Canada | 18 |
| 🇪🇸 Spain | 17 |
| 🇫🇷 France | 16 |
| 🇮🇩 Indonesia | 16 |
| 🇵🇱 Poland | 16 |
| 🇦🇺 Australia | 14 |
| 🇨🇾 Cyprus | 13 |
| 🇩🇰 Denmark | 10 |
| 🇮🇳 India | 10 |
| 🇹🇭 Thailand | 7 |
| 🇨🇱 Chile | 6 |
| 🇫🇮 Finland | 6 |
| 🇭🇰 Hong Kong | 6 |
| 🇷🇺 Russia | 6 |
| 🇨🇭 Switzerland | 5 |
| 🇨🇿 Czech Republic | 5 |
FAQ
Answers drawn from our latest crawl of Lightning 15.x websites. Anything else, email us and we will look it up.
Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.