tousei-grp.jp
Registered
Page analyze update date:
2026/02/05 06:28:23
Last whois update date:
2026/06/18 21:59:10
Domain Status
Registered
Paid till
01.01.1970
Available from
31.01.1970
×
![Fullscreen website screenshot]()
tousei-grp.jp Website screenshot
SEO Score
58.22%
85
Score achieved
146
Maximum score
Main Information
Title: 株式会社 東成
Description: 北海道、帯広十勝・釧路・札幌・旭川・北見を拠点に地盤調査・強化から生コン製造、土木建築資材の販売を行っています。
Keywords: unknown
Page Encoding:
utf-8
Page Filesize: 67 KB
Server Information
IP: 133.242.249.148
Location: Japan,JP,,,35.69,139.69,Asia/Tokyo
Http Server: nginx
Encoding: utf-8
Powered by: php/7.4.33
Meta Tags List
- charset: UTF-8
- name: viewport content: width=device-width, initial-scale=1
- name: description content: 北海道、帯広十勝・釧路・札幌・旭川・北見を拠点に地盤調査・強化から生コン製造、土木建築資材の販売を行っています。
- name: twitter:card content: summary
- name: twitter:site content: @touseigrp
- name: twitter:creator content: touseigrp
- name: twitter:title content: 株式会社 東成
- property: twitter:description content: 北海道、帯広十勝・釧路・札幌・旭川・北見を拠点に地盤調査・強化から生コン製造、土木建築資材の販売を行っています。
- name: twitter:image:src content: https://tousei-grp.jp/system/wp-content/themes/nano_tcd065/assets/images/no-image-510x320.gif
- name: description content: 北海道、帯広十勝・釧路・札幌・旭川・北見を拠点に地盤調査・強化から生コン製造、土木建築資材の販売を行っています。
Internal Links
External Links
Whois Information
creation_date: on] 2020/03/23
creation_time:
expiration_date: on] 2027/03/31
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] TOUSEI-GRP.JP
[Registrant] Yamazaki seiji
[Name Server] ns1.dns.ne.jp
[Name Server] ns2.dns.ne.jp
[Signing Key]
[Created on] 2020/03/23
[Expires on] 2027/03/31
[Status] Active
[Last Updated] 2026/04/01 01:05:03 (JST)
Contact Information:
[Name] SAKURA internet Inc.
[Email] [email protected]
[Web Page]
[Postal code] 530-0011
[Postal Address] Osaka
Osaka
GRAND GREEN OSAKA North, JAM BASE, 3F 6-38 Ofukacho, Kita-ku
[Phone] 06-6476-8790
[Fax]
Robots.txt
User-agent: *
Disallow: /system/wp-admin/
Allow: /system/wp-admin/admin-ajax.php
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
69210 bytes
Page size acceptable for fast loading.
✓
Resources
48 total
Moderate number of resources. Consider combining files.
✓
Hreflang Tags
0 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
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
7.71 ms
Excellent loading speed.
On-Page SEO
!
Title
株式会社 東成
Title too short. Expand to 30-60 characters for better SEO.
!
Meta Description
北海道、帯広十勝・釧路・札幌・旭川・北見を拠点に地盤調査・強化から生コン製造、土木建築資材の販売を行っています。 Lenght:56
Meta description too short. Expand to 100-160 characters.
✓
H1 Heading
1 found - ""
Good - single H1 heading found.
!
Word Count
55
Content very short. Aim for at least 500 words for better SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
!
Duplicate Meta
{"description":2}
Remove duplicate meta tags to avoid conflicts.
✓
Keywords
Meta keywords are optional (not used by major search engines).
Content and UX
✓
Language
ja
Language attribute properly set.
!
Images
24 total, 21 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
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
1 JSON-LD scripts
Structured data (JSON-LD) found.