ngt48.jp
Registered
Page analyze update date:
2026/06/22 03:50:12
Last whois update date:
2026/05/30 23:10:47
Domain Status
Registered
Paid till
01.01.1970
Available from
31.01.1970
×
![Fullscreen website screenshot]()
ngt48.jp Website screenshot
SEO Score
53.42%
78
Score achieved
146
Maximum score
Main Information
Title: NGT48 Official Site
Description: ja
Keywords: unknown
Page Encoding:
utf-8
Page Filesize: 23 KB
Server Information
IP: 54.199.183.89
Location: Japan,JP,Tokyo,151-0053,35.6893,139.6899,Asia/Tokyo
Http Server: nginx/1.14.1
Encoding: utf-8
Powered by: php/5.5.38
Meta Tags List
- charset: utf-8
- equiv: X-UA-Compatible content: IE=edge,chrome=1
- name: description content: ja
- name: viewport content: width=device-width, initial-scale=1
- name: format-detection content: telephone=no
- name: apple-mobile-web-app-capable content: yes
- name: apple-mobile-web-app-status-bar-style content: default
- property: og:url content: 【og:url】
- property: og:image content: 【og:image】share/img/og_img.jpg
- property: og:site_name content: NGT48 Official Site
- property: og:title content: NGT48 Official Site
- property: og:description content: NGT48 Official Site
- property: og:type content: website
- name: twitter:card content: summary
- name: twitter:image content: https://ngt48.jp/assets/img/ngt48_twitter_logo.png
Internal Links
External Links
Whois Information
creation_date: on] 2015/01/25
creation_time:
expiration_date: on] 2027/01/31
expiration_time:
Whois Raw Data
[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information:
[Domain Name] NGT48.JP
[Registrant] (Not displayed by registrant's request)
For details -> https://jprs.jp/about/dom-rule/whois-concealment/ (only in Japanese)
[Name Server] ns-78.awsdns-09.com
[Name Server] ns-1831.awsdns-36.co.uk
[Name Server] ns-1125.awsdns-12.org
[Name Server] ns-673.awsdns-20.net
[Signing Key]
[Created on] 2015/01/25
[Expires on] 2027/01/31
[Status] Active
[Last Updated] 2026/02/01 01:05:04 (JST)
Contact Information:
[Name] Whois Privacy Protection Service by onamae.com
[Email] [email protected]
[Web Page]
[Postal code] 150-8512
[Postal Address] Shibuya-ku
26-1 Sakuragaoka-cho
Cerulean Tower 11F
[Phone] +81.354562560
[Fax]
SEO Audit
Technical SEO
✓
Response Code
200
Status 200 OK - page loads correctly.
✓
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
✓
Page Size
23951 bytes
Page size acceptable for fast loading.
!
Resources
63 total
Too many resources. Optimize and combine files for better performance.
✓
Hreflang Tags
0 hreflang tags
Add hreflang tags if you have multilingual content.
!
Robots.txt
Missing
Add robots.txt file to control search engine crawling.
!
Sitemap
Not found
Add sitemap.xml and reference it in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
✓
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
!
Caching
Not set
Add cache-control headers to improve loading speed for returning visitors.
✓
Page Speed
6.21 ms
Excellent loading speed.
On-Page SEO
!
Title
NGT48 Official Site
Title too short. Expand to 30-60 characters for better SEO.
!
Meta Description
ja Lenght:2
Meta description too short. Expand to 100-160 characters.
✓
H1 Heading
1 found - "NGT48 Official Site"
Good - single H1 heading found.
!
Word Count
10
Content very short. Aim for at least 500 words for better SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
✓
Duplicate Meta
[]
No duplicate meta tags found.
✓
Keywords
Meta keywords are optional (not used by major search engines).
Content and UX
✓
Language
ja
Language attribute properly set.
!
Images
35 total, 32 missing ALT
Add ALT text to images for accessibility and SEO.
✓
Viewport
width=device-width, initial-scale=1
Viewport meta tag properly set for mobile devices.
✓
Open Graph
All OG tags present.
All essential OpenGraph tags present.
!
Structured Data
0 JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.