pairs.one
Registered
Page analyze update date:
2026/02/10 06:49:13
Last whois update date:
2026/08/13 06:49:46
Domain Status
Registered
Paid till
02.09.2026
Available from
02.10.2026
×
![Fullscreen website screenshot]()
pairs.one Website screenshot
SEO Score
68.49%
100
Score achieved
146
Maximum score
Main Information
Title: Concentration game: multiplayer and registration-free
Description: Play memory/concentration game with friends over the Internet without registration
Keywords: empty
Page Encoding:
utf-8
Page Filesize: 11 KB
Server Information
IP: 49.13.56.95
Location: Germany,DE,Falkenstein,08223,50.4777,12.3649,Europe/Berlin
Http Server: nginx/1.18.0 (ubuntu)
Encoding: utf-8
Meta Tags List
- charset: utf-8
- equiv: X-UA-Compatible content: IE=edge
- name: viewport content: width=device-width, initial-scale=1
- name: description content: Play memory/concentration game with friends over the Internet without registration
- name: author content: Max Gorin
- content: /images/landing.jpg property: og:image
- name: google-site-verification content: 6HgdA2r-oUrHPz-pkYYcFUzjzBDovTZcf-ANARIUM_0
Internal Links
External Links
Whois Information
domain_name: pairs.one
update_date: 2025-10-15T16:11:10Z
update_time: 1760544670
creation_date: 2016-09-02T07:31:05Z
creation_time: 1472801465
expiration_date: 2026-09-02T07:31:05Z
Whois Raw Data
Domain Name: PAIRS.ONE
Registrar: NameCheap, Inc.
Domain Status: client transfer prohibited
Creation Date: 2016-09-02T07:31:05Z
Registry Expiry Date: 2026-09-02T07:31:05Z
Updated Date: 2025-10-15T16:11:10Z
Name Server: NS2.DIGITALOCEAN.COM
Name Server: NS1.DIGITALOCEAN.COM
Name Server: NS3.DIGITALOCEAN.COM
REGISTRAR Contact: NameCheap, Inc.
>>> Last update of RDAP database: 2026-08-13T06:49:46Z
Robots.txt
# See http://www.robotstxt.org/robotstxt.html for documentation on how to use the robots.txt file
#
# To ban all spiders from the entire site uncomment the next two lines:
# User-agent: *
# Disallow: /
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
12024 bytes
Page size acceptable for fast loading.
✓
Resources
21 total
Moderate number of resources. Consider combining files.
✓
Hreflang Tags
9 hreflang tags
Hreflang tags found for multilingual SEO.
✓
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
max-age=0, private, must-revalidate
Cache-control headers properly set.
✓
Page Speed
0.58 ms
Excellent loading speed.
On-Page SEO
✓
Title
Concentration game: multiplayer and registration-free
Good title length (30-60 characters).
!
Meta Description
Play memory/concentration game with friends over the Internet without registration Lenght:82
Meta description too short. Expand to 100-160 characters.
✓
H1 Heading
1 found - "Pairs One"
Good - single H1 heading found.
!
Word Count
125
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
empty
Meta keywords set (note: not used by major search engines).
Content and UX
✓
Language
en
Language attribute properly set.
!
Images
3 total, 1 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:url
Add missing OpenGraph tags for social media sharing: og:title, og:description, 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 | /ru | ||
| 7 | / | ||
| 7 | / | ||
| 25 | / |