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ronktd.ru

https://ronktd.ru· First analyzed 28 May 2026· Updated 28 May 2026
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ronktd.ru
Desktop screenshot of ronktd.ru
Mobile screenshot of ronktd.ru
Mobile

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Hosting Provider

JSC "TIMEWEB"

IP Address

188.225.74.92

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 St Petersburg, Russia

ASN

AS9123

Organization

JSC "TIMEWEB"

Server

Nginx

Nameservers

ns2.beget.ru.ns1.beget.ru.ns2.beget.pro.ns1.beget.pro.+2 more

Performance

98

Core Web Vitals

Weight

First Contentful Paint
919 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
13.8 MB
72 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
JSC "TIMEWEB"

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

UI Components

2
Owl CarouselFancybox

Libraries

1
jQueryv1.12.4

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Nginxv1.12.1

SEO Analysis

D51/100
14
8
3
Meta Tags4/15
Content11/12
Headings3/8
Technical15/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
R
ronktd.ruronktd.ru

Сайт РОНКТД (ronktd.ru) - Российское общество по неразрушающему кон...

No description available for this page.

Title truncated.
Title Length147 chars

Recommended: 50-60 chars (~904px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

  • • Title is too long (147 chars, ~904px). Will be truncated in search results.
  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (95/113) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

742 URLs

robots.txt

6 rules

Sitemap reference found

Local SEO

Local Search Readiness

9/100
Poor
4 12 2

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

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AI & LLM Readiness

F38/100
Bot Access
20/25
Machine Read.
9/25
Schema Data
0/25
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.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
navheader/footer
Text ratio:7%
Words:640
Token eff.:Optimal
Sections/1K:1.6
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary10w
Descriptive Headingsavg 5w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
D
58/100
9
Passed
5
Critical
2
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
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
4/15
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.
16/100
F
1.74 g
CO₂e / view
13.8 MB
Page Weight
5%
Cleaner Than
New Visitor
1.99 g
vs
Returning (cached)
996 mg
Annual (10K/mo)
209.2 kg
Emission Segments
Data Center
389 mg
Network
419 mg
Device
936 mg
Resource Breakdown
JavaScript
307.6 KB
Images
13.4 MB
CSS
53.3 KB
HTML
10.4 KB
Green Hosting Not Verified
JSC "TIMEWEB"
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

66%Fair
Interactive

HTTPS

No WAF

39d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

08.04.2026

Valid Until

07.07.2026

Subject Alternative Names (2)

*.ronktd.ruronktd.ru

SHA-256 Fingerprint

03:0B:41:15:D4:31:01:B4:42:FF:ED:18:07:CB:99:8C:3A:1B:D2:26...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-store, no-cache, must-revalidate)
connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-security-policy
frame-ancestors 'self';
content-type
text/html; charset=utf-8
date
Thu, 28 May 2026 10:57:42 GMT
Good Warning Issue

Email Infrastructure

Yandex Mail

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mx.yandex.net

Domain Information

ronktd.ru

Domain Age
22y 9m

Created

02.09.2003

Expires

02.09.2026

Registrar

RU-CENTER-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.
D
58/100
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.
Viewport
width=device-width, initial-scale=1
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Helvetica Neue

WCAG Partial
61/100
Readability
/30
18/30

13px · LH 1.54

Hierarchy
/20
7/20

1.38x ratio

WCAG
/25
16/25

1:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Helvetica Neue

Sans18px

Body Font

Helvetica Neue

Sans13px

Contrast Ratio

1:1

12 issues

Reading Comfort

~40 CPL

Narrow lines
18px
h1
18px
h3
13px
p
Minor Second
Scale

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.54 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 1.0:1).

⚠️ 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.

Color Palette

8 unique colors
Light
#ffffff
Primary· 51.2%
#193ca9
Accent· 16.1%
#b7c6d3
Secondary· 6.4%
#2f3a7c
Secondary· 6.2%
#17116a
Accent· 4.6%
#1a2c87
Primary· 4%
#586fae
Secondary· 3.8%

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

23 Resources

15
Scripts
8
Styles
3
Async
0
Defer

Top Script Sources

local(12)mc.yandex.ru(2)bitrix.info(1)

Website Identity

ronktd.ru

info@ronktd.ru
22 years old
Location detected: 🇷🇺 Russiavia tld
RU-CENTER-RU📧 Yandex Mailru

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Last analyzed: 28 May 2026 at 10:58

Historical Analysis & Change Tracking