4four.io
Registered
Page analyze update date:
2026/03/01 01:22:37
Last whois update date:
2026/02/28 19:56:16
Domain Status
Registered
Paid till
10.04.2026
Available from
10.05.2026
×
![Fullscreen website screenshot]()
4four.io Website screenshot
SEO Score
73.29%
107
Score achieved
146
Maximum score
Main Information
Title: Home - 4four
Description: A rhythm training platform. Online tools for practising rhythm and music theory. Log in to record your scores. Teachers can create exercises for students. Free and mobile friendly.
Keywords: unknown
Page Encoding:
utf-8
Page Filesize: 22 KB
Server Information
IP: 174.138.127.81
Location: United States,US,North Bergen,07047,40.7964,-74.0203,America/New_York
Http Server: nginx
Encoding: utf-8
Meta Tags List
- charset: utf-8
- name: twitter:title content: Home - 4four
- property: og:title content: Home - 4four
- name: google-site-verification content: _KDSFxIPbQ7I-nL-NRAGcCoC2602dfwge3z3Zs21H68
- name: facebook-domain-verification content: 4w8qv8d0ptwxiieytv9hybid5v5np1
- name: wot-verification content: 5f7ad163aa102ceec354
- name: description content: A rhythm training platform. Online tools for practising rhythm and music theory. Log in to record your scores. Teachers can create exercises for students. Free and mobile friendly.
- property: og:description content: A rhythm training platform. Online tools for practising rhythm and music theory. Log in to record your scores. Teachers can create exercises for students. Free and mobile friendly.
- property: og:image content: https://4four.io/static/132/images/og.png
- property: og:type content: website
- name: viewport content: width=device-width, initial-scale=1
- name: theme-color content: #f5fafb
Internal Links
Whois Information
domain_name: 4four.io
domain_id: REDACTED
update_date: 2025-03-01T15:05:58Z
update_time: 1740841558
creation_date: 2020-04-10T12:12:57Z
creation_time: 1586520777
Whois Raw Data
Domain Name: 4four.io
Registry Domain ID: REDACTED
Registrar WHOIS Server: WHOIS.ENOM.COM
Registrar URL: http://www.enom.com
Updated Date: 2025-03-01T15:05:58Z
Creation Date: 2020-04-10T12:12:57Z
Registry Expiry Date: 2026-04-10T12:12:57Z
Registrar: eNom, LLC
Registrar IANA ID: 48
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED
Registrant Name: REDACTED
Registrant Organization: Data Protected
Registrant Street: REDACTED
Registrant City: REDACTED
Registrant State/Province: WA
Registrant Postal Code: REDACTED
Registrant Country: US
Registrant Phone: REDACTED
Registrant Phone Ext: REDACTED
Registrant Fax: REDACTED
Registrant Fax Ext: REDACTED
Registrant Email: REDACTED
Registry Admin ID: REDACTED
Admin Name: REDACTED
Admin Organization: REDACTED
Admin Street: REDACTED
Admin City: REDACTED
Admin State/Province: REDACTED
Admin Postal Code: REDACTED
Admin Country: REDACTED
Admin Phone: REDACTED
Admin Phone Ext: REDACTED
Admin Fax: REDACTED
Admin Fax Ext: REDACTED
Admin Email: REDACTED
Registry Tech ID: REDACTED
Tech Name: REDACTED
Tech Organization: REDACTED
Tech Street: REDACTED
Tech City: REDACTED
Tech State/Province: REDACTED
Tech Postal Code: REDACTED
Tech Country: REDACTED
Tech Phone: REDACTED
Tech Phone Ext: REDACTED
Tech Fax: REDACTED
Tech Fax Ext: REDACTED
Tech Email: REDACTED
Name Server: ns1.linode.com
Name Server: ns2.linode.com
Name Server: ns3.linode.com
Name Server: ns4.linode.com
Name Server: ns5.linode.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/
>>> Last update of WHOIS database: 2026-02-28T19:56:14Z
Robots.txt
Sitemap: https://4four.io/sitemap.xml
User-agent: *
Allow: /
Disallow: /contact/send
Disallow: /register
Disallow: /auth/google
Disallow: /auth/google/callback
Disallow: /login/group
Disallow: /login/reset
Disallow: /login/reset/send
Disallow: /login/reset/update
Disallow: /login/reset/update/send
Disallow: /logout
Disallow: /progress
Disallow: /students
Disallow: /connect
Disallow: /flow/start
Disallow: /flow/given
Disallow: /flow/next
Disallow: /calibration/latencyAdjustMic/save
Disallow: /calibration/latencyAdjustMic/offered
Disallow: /.well-known
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
23402 bytes
Page size acceptable for fast loading.
✓
Resources
35 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
Declared in robots.txt
Sitemap declared in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
✓
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
✓
Caching
no-cache, no-store, must-revalidate
Cache-control headers properly set.
✓
Page Speed
1.22 ms
Excellent loading speed.
On-Page SEO
!
Title
Home - 4four
Title too short. Expand to 30-60 characters for better SEO.
!
Meta Description
A rhythm training platform. Online tools for practising rhythm and music theory. Log in to record your scores. Teachers can create exercises for students. Free and mobile friendly. Lenght:184
Meta description too long. Reduce to 100-160 characters.
✓
H1 Heading
1 found - ""
Good - single H1 heading found.
!
Word Count
153
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
en-us
Language attribute properly set.
✓
Images
24 total, 0 missing ALT
All images have proper ALT text.
✓
Viewport
width=device-width, initial-scale=1
Viewport meta tag properly set for mobile devices.
!
Open Graph
Missing: og:url
Add missing OpenGraph tags for social media sharing: og:url
✓
Structured Data
1 JSON-LD scripts
Structured data (JSON-LD) found.
Positions in Google
Search Phrases - Google
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 7 | / |