oncc.ru

https://oncc.ru· First analyzed 30 Apr 2026· Updated 30 Apr 2026

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oncc.ru

Mobile

Sponsored

Hosting Provider

BEGET

IP Address

82.202.129.178

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 St Petersburg, Russia

ASN

AS198610

Server

Nginx

Nameservers

ns2.nameself.com.ns1.nameself.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

908 ms10%

Speed Index

1.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

692 KB

96 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv5.1.22

cms

onccCustom

Technology Stack

10 Technologies Detected

Plugins

Ajax Contact Me

Jetpack

Wp Pagenavi Daikos Youtube Widget

Analytics

Libraries

CSS Frameworks

Web Servers

Languages

SEO Analysis

D52/100

Meta Tags9/15

Content11/12

Headings3/8

Technical8/21

E-E-A-T3/7

Images2/7

Links4/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

oncc.ruoncc.ru

Новости онкологии | Независимый информационно-аналитический ресурс ...

Все самые свежие новости медицины: новости онкологии, новости генетики, биотехнологий, диагностики, профилактики и лечения онкологических заболеваний. Вы всегда

Title truncated.

Title Length79 chars

Recommended: 50-60 chars (~487px / 580px)

Description Length160 chars

Recommended: 120-160 chars

Issues (4)

• Title is too long (79 chars, ~487px). Will be truncated in search results.
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (22/36) — critical for accessibility and SEO

11 issues found

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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

F34/100

Bot Access

20/25

Machine Read.

8/25

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.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:18%

Words:1,109

Token eff.:Optimal

Sections/1K:16.2

Structured Data

No Schema

Citation Readiness

Opening Summary16w

Descriptive Headingsavg 6.8w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

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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.

52/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

7/20

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

9/15

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.

39/100

86 mg

CO₂e / view

692.1 KB

Page Weight

80%

Cleaner Than

New Visitor

98 mg

Returning (cached)

49 mg

Annual (10K/mo)

10.3 kg

Emission Segments

Data Center

19 mg

Network

21 mg

Device

46 mg

Resource Breakdown

JavaScript

267.6 KB

Images

304.8 KB

CSS

102.9 KB

HTML

12.2 KB

Other

4.6 KB

Green Hosting Not Verified

BEGET

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

No SSL

No WAF

N/A

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-length

12195

content-type

text/html; charset=UTF-8

date

Thu, 30 Apr 2026 11:26:02 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

oncc.ru

Domain Age

15y 2m

Created

03.03.2011

Expires

03.03.2027

Registrar

REGTIME-RU

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

47/100

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.

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Arial

WCAG Partial

51/100

Readability

/30

19/30

14px · LH 1.43

Hierarchy

/20

5/20

WCAG

/25

13/25

2.64:1 min contrast

Performance

/25

14/25

System fonts

Heading Font

Arial

Sans

Body Font

Arial

Sans14px

Contrast Ratio

2.64:1

3 issues

Reading Comfort

~82 CPL

Wide lines

24px

22px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

⚠️ Wide lines: ~82 chars/line. Use max-width: 65ch for comfortable reading.

✅ Easy to read: Flesch score 75/100 — accessible to general audiences.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 2.6:1).

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

Flesch 75

Color Palette

9 unique colors

7.03:1 AAA Light

#dcddd8

Other· 31.499999999999996%

#4e414d

Text· 6.3%

#589dba

Secondary· 22.5%

#738e9f

Secondary· 4.8%

#80aec6

Secondary· 4.4%

#46accb

Primary· 2.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

29 Resources

Scripts

Styles

Async

Defer

Top Script Sources

oncc.ru(7)an.yandex.ru(3)67g.ru(2)mc.yandex.ru(1)newsoftheday.ru(1)

Website Identity

oncc.ru

15 years old

Location detected: 🇷🇺 Russiavia tld

REGTIME-RUru-RU

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Last analyzed: 30 Apr 2026 at 11:26

Historical Analysis & Change Tracking