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nbpublish.com

https://nbpublish.com· First analyzed 12 May 2026· Updated 12 May 2026
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nbpublish.com
Desktop screenshot of nbpublish.com
Mobile screenshot of nbpublish.com
Mobile

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Hosting Provider

JSC "Server"

IP Address

185.146.159.7

Site Location

🇷🇺 Russiavia ip

Server Location

🇷🇺 Irkutsk, Russia

ASN

AS29182

Organization

JSC "Server"

Server

Apache

Nameservers

ns2.beget.com.ns1.beget.com.ns2.beget.pro.ns1.beget.pro.

Performance

90

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.4 MB
106 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
JSC "Server"

Technology Stack

4 Technologies Detected

Libraries

1
jQueryv1.10.2

Fonts

1
Google Fonts

Web Servers

1
Apache

Languages

1
PHPv8.0.5

SEO Analysis

F37/100
9
11
5
Meta Tags0/15
Content11/12
Headings3/8
Technical8/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
N
nbpublish.comnbpublish.com

No Title Found

No description available for this page.

Title Length0 chars

Recommended: 50-60 chars

Description Length0 chars

Recommended: 120-160 chars

Issues (5)

  • • Missing page title — critical for SEO rankings and SERP display
  • • Missing meta description — important for click-through rates in SERPs
  • • Missing H1 tag — every page should have exactly one H1

16 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

4 rules

Local SEO

Local Search Readiness

3/100
Poor
1 14 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F32/100
Bot Access
20/25
Machine Read.
6/25
Schema Data
0/25
Citation
6/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:8%
Words:4,635
Token eff.:Poor Structure

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...
Upgrade to view recommendations

Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
D
44/100
6
Passed
5
Critical
1
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
5/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
8/100
E
310 mg
CO₂e / view
2.4 MB
Page Weight
30%
Cleaner Than
New Visitor
354 mg
vs
Returning (cached)
177 mg
Annual (10K/mo)
37.2 kg
Emission Segments
Data Center
69 mg
Network
74 mg
Device
166 mg
Resource Breakdown
JavaScript
135.9 KB
Images
1.0 MB
CSS
958.1 KB
HTML
384.1 KB
Green Hosting Not Verified
JSC "Server"
8 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

297d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

02.02.2026

Valid Until

06.03.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.nbpublish.comnbpublish.com

SHA-256 Fingerprint

C4:D0:DD:D8:61:AD:13:6F:C5:00:D2:67:72:99:B4:20:B8:96:FB:7A...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
connection
Upgrade, close
content-type
text/html; charset=windows-1251
date
Tue, 12 May 2026 16:26:18 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
pragma
no-cache
Good Warning Issue

Email Infrastructure

Yandex Mail

Score

45

SPF
DKIM
DMARC

MX Records (1)

mx.yandex.net

Domain Information

nbpublish.com

Domain Age
21y 5m

Created

07.12.2004

Expires

07.12.2032

Last Updated

13.03.2026

Registrar

Beget LLC

DNSSEC
Not Enabled

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
F
35/100
Not Mobile Friendly1 breakpoint
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

SegoeUIRegular

WCAG Partial
56/100
Readability
/30
24/30

16px · LH --

Hierarchy
/20
5/20
WCAG
/25
14/25

2.22:1 min contrast

Performance
/25
13/25

1 font · 1 req

Heading Font

SegoeUIRegular

Sans

Body Font

SegoeUIRegular

Sans16px

Contrast Ratio

2.22:1

6 issues

Reading Comfort

~49 CPL

Optimal (45–75)
25px
h2
19px
h3
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line length: ~49 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 2.2:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

Buy on MyFontsFlesch 0

Color Palette

8 unique colors
Light
#ffffff
Background· 17.599999999999998%
#e0ded2
Primary· 50.60000000000001%
#588ba6
Secondary· 11.3%
#462a44
Secondary· 9.1%
#e0d3ac
Secondary· 5.2%
#80c5ce
Secondary· 2.6%
#9be1e0
Accent· 0.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

14 Resources

9
Scripts
5
Styles
1
Async
0
Defer

Top Script Sources

local(4)mc.yandex.ru(1)ajax.googleapis.com(1)translate.googleapis.com(1)translate.google.com(1)

Website Identity

nbpublish.com

21 years old
Location detected: 🇷🇺 Russiavia ip
Beget LLC📧 Yandex Mailru

Social Profiles

FacebookX (Twitter)

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Last analyzed: 12 May 2026 at 16:26

Historical Analysis & Change Tracking