naked-science.ru

https://naked-science.ru· First analyzed 26 Apr 2026· Updated 26 Apr 2026

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naked-science.ru

Mobile

Sponsored

Hosting Provider

Selectel

IP Address

77.223.120.239

Site Location

🇷🇺 Russiavia phone

Server Location

🇷🇺 Moscow, Russia

ASN

AS50340

Organization

Selectel

Server

Nginx

CDN

Cloudflare

WAF

Cloudflare

Nameservers

paige.ns.cloudflare.com.jason.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

693 ms10%

Speed Index

901 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

412 KB

29 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Sheshtv1.0.0Custom

by AnhieL

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

13 Technologies Detected

Plugins

Super Socializer

WP Rocket

Comments_Crop Socialsnap Fast View Counts

Libraries

UI Components

CSS Frameworks

Icon Libraries

Analytics

Tag Managers

Web Servers

SEO Analysis

C69/100

Meta Tags9/15

Content3/12

Headings3/8

Technical24/25

E-E-A-T2/7

Images4/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

naked-science.runaked-science.ru

Naked Science — новости науки

Проверенные новости науки и технологий. Лонгриды, обзорные статьи по научной тематике, интервью с учеными, познавательные видео и многое другое.

Title Length29 chars

Recommended: 50-60 chars (~177px / 580px)

Description Length144 chars

Recommended: 120-160 chars

Issues (3)

• Very thin content (5 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (264/342) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

26 URLs

26 sub-sitemaps

robots.txt

89 rules

Sitemap reference found

Local SEO

Local Search Readiness

25/100

Needs Work

7 11

Sponsored

AI & LLM Readiness

D41/100

Bot Access

20/25

Machine Read.

4/25

Schema Data

8/25

Citation

9/25

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:4%

Words:5,670

Token eff.:Excessive

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

55/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

11/20

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

Forms & Inputs

10/15

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

3/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

1/15

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

4 recommendations

•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.

85/100

42 mg

CO₂e / view

411.9 KB

Page Weight

90%

Cleaner Than

New Visitor

48 mg

Returning (cached)

24 mg

Annual (10K/mo)

5.0 kg

Emission Segments

Data Center

2 mg

Network

12 mg

Device

27 mg

Resource Breakdown

JavaScript

47.0 KB

Images

224.7 KB

CSS

15.0 KB

Fonts

30.3 KB

HTML

95.0 KB

Green Hosting Verified

Cloudflare

GWF Verified

1 recommendation

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

40d

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

08.03.2026

Valid Until

06.06.2026

Subject Alternative Names (2)

naked-science.ruwww.naked-science.ru

SHA-256 Fingerprint

58:69:32:55:B8:90:15:55:5A:70:6A:48:F2:C4:93:78:52:BA:FB:C6...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache, no-store, must-revalidate)

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=utf-8

date

Sun, 26 Apr 2026 15:53:15 GMT

etag

W/"69ee3295-f869b"

last-modified

Sun, 26 Apr 2026 15:43:17 GMT

Good Warning Issue

Email Infrastructure

Yandex Mail

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mx.yandex.net

Domain Information

naked-science.ru

Domain Age

13y 4m

Created

27.12.2012

Expires

27.12.2026

Registrar

RU-CENTER-RU

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

87/100

Mobile Friendly138 breakpoints

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, initial-scale=1.0, maximum-scale=5.0, user-scalable=1

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Arial AMU Bold + Arial AMU Regular

WCAG Partial

64/100

Readability

/30

23/30

17px · LH 1.41

Hierarchy

/20

8/20

WCAG

/25

13/25

2.5:1 min contrast

Performance

/25

20/25

2 fonts · 2 req

Heading Font

Arial AMU Bold

Sans

Body Font

Arial AMU Regular

Sans17px

Contrast Ratio

2.5:1

18 issues

Reading Comfort

~34 CPL

Narrow lines

17px

24px

17px

Minor Third

Scale

✅ Excellent readability: 17px body text is ideal for all devices.

✅ Optimal line spacing: 1.41 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 37/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 18 elements below WCAG AA threshold (min 2.5:1).

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

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

Buy on MyFontsFluid TypeFlesch 37

Color Palette

6 unique colors

17.4:1 AAA Light

#ffffff

Primary· 62.599999999999994%

#1a1a1a

Text· 15%

#322a29

Secondary· 5.9%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

1 Resources

Scripts

Styles

Async

Defer

Top Script Sources

naked-science.ru(1)

Website Identity

Naked Science

Organization

Naked Science (в пер с англ. «С точки зрения науки») – российское научно-популярное издание, существующее с 2013 года. Топ-1 среди самых цитируемых СМИ научно-популярной тематики по итогам 2023 года. Топ-1 по посещаемости среди всех научно-популярных СМИ в рунете по данным SimilarWeb. Каждый месяц с

info@naked-science.ru

+7(958)464-06-76

naked-science.ru/

13 years old

Location detected: 🇷🇺 Russiavia phone

RU-CENTER-RU📧 Yandex MailruEst. 2012

Social Profiles

X (Twitter)YouTube

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Last analyzed: 26 Apr 2026 at 15:53

Historical Analysis & Change Tracking