snauka.ru

https://snauka.ru· First analyzed 01 May 2026· Updated 01 May 2026

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snauka.ru

Mobile

Sponsored

Hosting Provider

.masterhost

IP Address

90.156.201.46

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Moscow, Russia

ASN

AS25532

Server

Apache

Nameservers

ns1.masterhost.ru.ns2.masterhost.ru.ns.masterhost.ru.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

495 ms10%

Speed Index

644 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

439 KB

37 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv3.4.2

cms

Twenty Elevenv1.4

by the WordPress team

View Theme

Technology Stack

3 Technologies Detected

CSS Frameworks

Tailwind CSS

Web Servers

Apache

Plugins

Qtranslate

SEO Analysis

C63/100

Meta Tags12/15

Content6/12

Headings5/8

Technical19/25

E-E-A-T3/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

snauka.rusnauka.ru

Международный научно-инновационный центр

Приглашаем ученых, докторантов, аспирантов, магистрантов, студентов, руководителей, менеджеров, аналитиков и консультантов публиковать свои статьи, отражающи...

Description truncated.

Title Length40 chars

Recommended: 50-60 chars (~248px / 580px)

Description Length258 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (3/4) — critical for accessibility and SEO

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

1,493 URLs

robots.txt

14 rules

Sitemap reference found

Local SEO

Local Search Readiness

8/100

Poor

2 13 2

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

Sponsored

AI & LLM Readiness

F36/100

Bot Access

20/25

Machine Read.

6/25

Schema Data

0/25

Citation

10/25

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.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

navheader/footer

Text ratio:12%

Words:149

Token eff.:Too Short

Sections/1K:6.7

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary35w

Descriptive Headingsavg 2w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

AI readiness recommendation preview...

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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.

79/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

17/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

15/15

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

3/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

1 recommendation

•Accessibility recommendation preview...

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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.

56/100

54 mg

CO₂e / view

439.5 KB

Page Weight

90%

Cleaner Than

New Visitor

62 mg

Returning (cached)

31 mg

Annual (10K/mo)

6.5 kg

Emission Segments

Data Center

12 mg

Network

13 mg

Device

29 mg

Resource Breakdown

JavaScript

186.4 KB

Images

236.9 KB

CSS

12.7 KB

HTML

3.5 KB

Green Hosting Not Verified

.masterhost

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

71%Good

Static / Informational

HTTPS

No WAF

48d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

21.03.2026

Valid Until

19.06.2026

Subject Alternative Names (2)

*.snauka.rusnauka.ru

SHA-256 Fingerprint

F5:B7:75:57:59:D0:51:E4:DF:D8:38:FA:78:F4:C8:2C:6F:1A:78:F9...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache, must-revalidate, max-age=0)

content-encoding

📦 Gzip(gzip)

content-type

text/html;charset=UTF-8

date

Fri, 01 May 2026 08:19:30 GMT

expires

Wed, 11 Jan 1984 05:00:00 GMT

last-modified

Wed, 29 Apr 2026 16:48:42 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mx1.masterhost.ru

Domain Information

snauka.ru

Domain Age

15y 6m

Created

10.10.2010

Expires

10.10.2026

Registrar

RD-RU

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.

48/100

Not Mobile Friendly

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.

Viewport

width=device-width

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Helvetica Neue

WCAG Partial

64/100

Readability

/30

18/30

15px · LH 1.63

Hierarchy

/20

8/20

1x ratio

WCAG

/25

16/25

1.16:1 min contrast

Performance

/25

22/25

System fonts

Heading Font

Helvetica Neue

Sans15px

Body Font

Helvetica Neue

Sans15px

Contrast Ratio

1.16:1

7 issues

Reading Comfort

~44 CPL

Narrow lines

15px

Minor Second

Scale

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.2:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

✅ System fonts: Zero font loading delay — best possible LCP impact.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Color Palette

9 unique colors

18.13:1 AAA Light

#ffffff

Background· 58.8%

#151616

Text· 7.1%

#53332c

Primary· 6.4%

#b4907a

Secondary· 5.9%

#8acce8

Accent· 4.6%

#5b7b83

Secondary· 3.4%

#e6d6a6

Accent· 0.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

5 Resources

Scripts

Styles

Async

Defer

Top Script Sources

mc.yandex.ru(1)yandex.ru(1)snauka.ru(1)yastatic.net(1)

Website Identity

snauka.ru

15 years old

Location detected: 🇷🇺 Russiavia tld

RD-RUru-RU

Sponsored

Last analyzed: 01 May 2026 at 08:19

Historical Analysis & Change Tracking