iknow.jp
Registered
Page analyze update date:
2025/09/03 10:21:30
Last whois update date:
2026/07/30 19:33:50
Domain Status
Registered
Paid till
01.01.1970
Available from
31.01.1970
×
![Fullscreen website screenshot]()
iknow.jp Website screenshot
SEO Score
38.36%
56
Score achieved
146
Maximum score
Main Information
Title: iKnow! by DMM Eikaiwa - Learn faster and remember longer - iKnow! - iKnow!
Description: Learn faster and remember longer with iKnow! by DMM Eikaiwa Learn Chinese, Japanese, English, and more.
Keywords: language learning, learn Chinese, learn Japanese, learn English, Chinese, Japanese, English, learn, iPhone, memorize, characters, kanji, vocabulary, iKnow!, iknow
Page Encoding:
utf-8
Page Filesize: 21 KB
Server Information
IP: 54.168.188.172
Location: Japan,JP,Tokyo,151-0053,35.6893,139.6899,Asia/Tokyo
Encoding: utf-8
Whois Information
creation_date: on] 2009/03/06
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] IKNOW.JP
[Registrant] DMM.com Co.,Ltd.
[Name Server] ns-380.awsdns-47.com
[Name Server] ns-1721.awsdns-23.co.uk
[Name Server] ns-1414.awsdns-48.org
[Name Server] ns-588.awsdns-09.net
[Signing Key]
[Created on] 2009/03/06
[Expires on] 2027/03/31
[Status] Active
[Lock Status] DomainTransferLocked
[Lock Status] AgentChangeLocked
[Last Updated] 2026/04/01 01:05:03 (JST)
Contact Information:
[Name] iKnow systems
[Email] [email protected]
[Web Page] http://iknow.jp
[Postal code] 160-0023
[Postal Address] 3-9-3 Nishishinjuku, Shinjuku-ku, Tokyo
[Phone] 03-3463-7266
[Fax] 03-5489-7015
SEO Audit
Technical SEO
✓
Response Code
HTTP/2 200
Status 200 OK - page loads correctly.
✓
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
✓
Page Size
22296 bytes
Page size acceptable for fast loading.
✓
Resources
0 total
Optimal number of resources.
✓
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
No
Switch to HTTPS for security and SEO benefits.
✓
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
✓
Caching
max-age=0, private, must-revalidate
Cache-control headers properly set.
!
Page Speed
Unknown
Load time not measured.
On-Page SEO
!
Title
iKnow! by DMM Eikaiwa - Learn faster and remember longer - iKnow! - iKnow!
Title too long. Reduce to 30-60 characters to avoid truncation.
✓
Meta Description
Learn faster and remember longer with iKnow! by DMM Eikaiwa Learn Chinese, Japanese, English, and more. Lenght:103
Good meta description length (100-160 characters).
!
H1 Heading
0 found - ""
Add exactly one H1 heading with primary keywords.
!
Word Count
0
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
language learning, learn Chinese, learn Japanese, learn English, Chinese, Japanese, English, learn, iPhone, memorize, characters, kanji, vocabulary, iKnow!, iknow
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
0 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 | /content/japanese | ||
| 5 | / |