crpt.ru

https://crpt.ru· First analyzed 22 May 2026· Updated 22 May 2026

Export

crpt.ru

Mobile

Sponsored

Hosting Provider

Ddos-guard LTD

IP Address

91.215.43.194

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Rostov-on-Don, Russia

ASN

AS57724

Organization

Ddos-guard LTD

Server

ddos-guard

Nameservers

ns8-l2.nic.ru.ns3.servicepipe.ru.ns4.servicepipe.ru.ns4-l2.nic.ru.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

458 ms10%

Speed Index

595 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.5 MB

44 requests

Image Optimization

WebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Ddos-guard LTD

Technology Stack

1 Technologies Detected

CSS Frameworks

Tailwind CSS

SEO Analysis

D45/100

Meta Tags4/15

Content12/12

Headings3/8

Technical11/21

E-E-A-T0/7

Images0/7

Links3/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

crpt.rucrpt.ru

Главная

No description available for this page.

Title Length7 chars

Recommended: 50-60 chars (~43px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1

9 issues found

Upgrade to view details

Local SEO

Local Search Readiness

6/100

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

D40/100

Bot Access

20/25

Machine Read.

11/25

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

nav

Text ratio:10%

Words:609

Token eff.:Optimal

Sections/1K:14.8

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary22w

Descriptive Headingsavg 3.7w

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...

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.

74/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

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

7/15

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.

22/100

444 mg

CO₂e / view

3.5 MB

Page Weight

15%

Cleaner Than

New Visitor

508 mg

Returning (cached)

254 mg

Annual (10K/mo)

53.3 kg

Emission Segments

Data Center

99 mg

Network

107 mg

Device

238 mg

Resource Breakdown

JavaScript

100.2 KB

CSS

2.7 MB

HTML

5.7 KB

Other

764.7 KB

Green Hosting Not Verified

Ddos-guard LTD

5 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

61%Fair

Interactive

HTTPS

No WAF

303d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

17.02.2026

Valid Until

21.03.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.crpt.rucrpt.ru

SHA-256 Fingerprint

AC:1F:BF:A7:13:C3:A8:95:1F:40:4A:64:B5:7B:CF:63:56:0C:8D:F7...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

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

content-encoding

📦 Gzip(gzip)

content-security-policy

upgrade-insecure-requests;, frame-ancestors 'self';

content-type

text/html; charset=UTF-8

date

Fri, 22 May 2026 03:00:37 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mx01.crpt.ru

mx03.crpt.ru

Domain Information

crpt.ru

Domain Age

15 years

Created

11.05.2011

Expires

11.05.2027

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.

63/100

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

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Circe

WCAG Partial

64/100

Readability

/30

24/30

18px · LH 1.68

Hierarchy

/20

8/20

WCAG

/25

17/25

1.35:1 min contrast

Performance

/25

15/25

1 font · 2 req

Heading Font

Circe

Sans

Body Font

Circe

Sans18px

Contrast Ratio

1.35:1

25 issues

Reading Comfort

~49 CPL

Optimal (45–75)

70px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

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

⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.4:1).

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

✅ Lean font stack: 1 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFonts

Color Palette

6 unique colors

Dark

#2f2f2b

Other· 38.2%

#020308

Primary· 24.8%

#004f9e

Accent· 19.900000000000002%

#2d2615

Secondary· 10.2%

#5985aa

Secondary· 6.7%

#243649

Secondary· 0.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

6 Resources

Scripts

Styles

Async

Defer

Top Script Sources

static(4)

Website Identity

crpt.ru

15 years old

Location detected: 🇷🇺 Russiavia tld

RU-CENTER-RUru

Sponsored

Last analyzed: 22 May 2026 at 03:00

Historical Analysis & Change Tracking