diart.su

https://diart.su· First analyzed 22 May 2026· Updated 22 May 2026

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diart.su

Mobile

Sponsored

Hosting Provider

Exepto Servers Plant

IP Address

88.212.208.79

Site Location

🇷🇺 Russiavia ip

Server Location

🇷🇺 Moscow, Russia

ASN

AS39134

Organization

Exepto Servers Plant

Server

Nginx

Nameservers

ns2.gohost.ru.ns1.gohost.ru.

Performance

Core Web Vitals

Weight

First Contentful Paint

829 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3 MB

45 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Exepto Servers Plant

Technology Stack

5 Technologies Detected

CSS Frameworks

Icon Libraries

Fonts

Web Servers

Libraries

SEO Analysis

D52/100

Meta Tags7/15

Content9/12

Headings1/8

Technical16/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

diart.sudiart.su

DiArt - Рекламная фирма

Рекламное агентство DiArt - Это команда опытных профессионалов, специализирующихся на направлении по дизайну, изготовлению, монтажу наружной рекламы, широкоф...

Description truncated.

Title Length23 chars

Recommended: 50-60 chars (~140px / 580px)

Description Length239 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

91 URLs

robots.txt

19 rules

Sitemap reference found

Local SEO

Local Search Readiness

7/100

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.

9/25

Schema Data

0/25

Citation

7/25

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:12%

Words:414

Token eff.:Optimal

Sections/1K:9.7

Structured Data

No Schema

Citation Readiness

Opening Summary17w

Descriptive Headingsavg 2.2w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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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.

51/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

8/20

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

Forms & Inputs

8/15

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.

11/100

376 mg

CO₂e / view

3.0 MB

Page Weight

30%

Cleaner Than

New Visitor

430 mg

Returning (cached)

215 mg

Annual (10K/mo)

45.1 kg

Emission Segments

Data Center

84 mg

Network

90 mg

Device

202 mg

Resource Breakdown

JavaScript

329.6 KB

Images

928.7 KB

CSS

1.7 MB

Fonts

2.6 KB

HTML

8.8 KB

Other

1021 B

Green Hosting Not Verified

Exepto Servers Plant

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

80d

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

12.05.2026

Valid Until

10.08.2026

Subject Alternative Names (2)

diart.suwww.diart.su

SHA-256 Fingerprint

91:5A:6B:A4:C9:DE:BC:B6:76:B6:7B:07:E9:BB:E1:1F:55:9C:F1:74...

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-type

text/html; charset=utf-8

date

Fri, 22 May 2026 11:40:44 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail.diart.su

Domain Information

diart.su

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.

50/100

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, maximum-scale=1

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Open Sans

WCAG Partial

54/100

Readability

/30

21/30

15px · LH 1.60

Hierarchy

/20

6/20

WCAG

/25

14/25

3.24:1 min contrast

Performance

/25

13/25

1 font · 2 req

Heading Font

Open Sans

Sans

Body Font

Open Sans

Sans15px

Contrast Ratio

3.24:1

27 issues

Reading Comfort

~42 CPL

Narrow lines

24px

18px

15px

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 27 elements below WCAG AA threshold (min 3.2:1).

❌ 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).

GGoogle Fonts

Color Palette

9 unique colors

4.06:1 AA Large Light

#ffffff

Background· 31.499999999999996%

#7c7f7a

Other· 4.7%

#8d0c43

Primary· 13.8%

#8f3c1c

Accent· 8%

#4e1344

Accent· 4.2%

#6b3b29

Secondary· 3.5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

13 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(6)mc.yandex.ru(1)

Website Identity

diart.su

info@diart.su

Location detected: 🇷🇺 Russiavia ip

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Last analyzed: 22 May 2026 at 11:41

Historical Analysis & Change Tracking