d3p.co.jp
Registered
Page analyze update date:
2026/05/30 21:14:38
Last whois update date:
2026/03/17 14:48:06
Domain Status
Registered
×
![Fullscreen website screenshot]()
d3p.co.jp Website screenshot
SEO Score
39.73%
58
Score achieved
146
Maximum score
Main Information
Title: D3PUBLISHER INC. - æ ªå¼ä¼ç¤¾ãã£ã¼ã¹ãªã¼ã»ãããªãã·ã£ã¼
Description: ãã£ã¼ã¹ãªã¼ã»ãããªãã·ã£ã¼ã®å
¬å¼ãµã¤ãã§ãã家åºç¨ã²ã¼ã ã½ãããPCãã¢ãã¤ã«ã²ã¼ã ã³ã³ãã³ããªã©ã®ä¼ç»ãå¶ä½ã販売çã主ãªæ¥åã¨ãã¦ãã¾ãã
Keywords: ãã£ã¼ã¹ãªã¼,D3P,D3
Page Encoding:
utf-8
Body and server charset are different!
Page Filesize: 42 KB
Server Information
IP: 54.168.139.48
Location: Japan,JP,Tokyo,151-0053,35.6893,139.6899,Asia/Tokyo
Encoding: iso-8859-1
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:
a. [Domain Name] D3P.CO.JP
g. [Organization] D3PUBLISHER INC.
l. [Organization Type] Corporation
m. [Administrative Contact] YM11024JP
n. [Technical Contact] HY4200JP
p. [Name Server] ns-219.awsdns-27.com
p. [Name Server] ns-1093.awsdns-08.org
p. [Name Server] ns-1564.awsdns-03.co.uk
p. [Name Server] ns-807.awsdns-36.net
s. [Signing Key]
[State] Connected (2026/07/31)
[Registered Date] 1999/07/13
[Connected Date] 2002/11/06
[Last Update] 2025/08/01 01:02:36 (JST)
Robots.txt
User-agent: * Disallow: /edf4.1_ad1/ Disallow: /edf4.1_ad2/ Disallow: /edf4.1_ad3/ Disallow: /edf4.1_ad4/
SEO Audit
Technical SEO
✓
Response Code
HTTP/2 200
Status 200 OK - page loads correctly.
!
Character Encoding
Page: utf-8, Header: iso-8859-1
Character encoding mismatch between HTML and HTTP headers.
✓
Page Size
43994 bytes
Page size acceptable for fast loading.
✓
Resources
0 total
Optimal number of resources.
✓
Hreflang Tags
hreflang tags
Add hreflang tags if you have multilingual content.
✓
Robots.txt
Exists
Robots.txt file found.
!
Sitemap
Not found
Add sitemap.xml and reference it in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
!
Compression
Not detected
Enable gzip or zstd compression to reduce file sizes.
!
Caching
Not set
Add cache-control headers to improve loading speed for returning visitors.
✓
Page Speed
6.59 ms
Excellent loading speed.
On-Page SEO
!
Title
D3PUBLISHER INC. - æ ªå¼ä¼ç¤¾ãã£ã¼ã¹ãªã¼ã»ãããªãã·ã£ã¼
Title too long. Reduce to 30-60 characters to avoid truncation.
!
Meta Description
ãã£ã¼ã¹ãªã¼ã»ãããªãã·ã£ã¼ã®å
¬å¼ãµã¤ãã§ãã家åºç¨ã²ã¼ã ã½ãããPCãã¢ãã¤ã«ã²ã¼ã ã³ã³ãã³ããªã©ã®ä¼ç»ãå¶ä½ã販売çã主ãªæ¥åã¨ãã¦ãã¾ãã Lenght:212
Meta description too long. Reduce to 100-160 characters.
!
H1 Heading
0 found - ""
Add exactly one H1 heading with primary keywords.
!
Word Count
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
ãã£ã¼ã¹ãªã¼,D3P,D3
Meta keywords set (note: not used by major search engines).
Content and UX
!
Language
Add lang attribute to tag for accessibility and SEO.
✓
Images
0 total, 0 missing ALT
All images have proper ALT text.
!
Viewport
Add viewport meta tag for mobile responsiveness.
!
Open Graph
Missing: og:title, og:description, og:image, og:url
Add missing OpenGraph tags for social media sharing: og:title, og:description, og:image, og:url
!
Structured Data
JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.
Positions in Google
Search Phrases - Google
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 4 | /anoge/en/ | ||
| 4 | /anoge/en/ | ||
| 32 | /zmg/en/ |