tdbbc.ru

https://tdbbc.ru· First analyzed 24 May 2026· Updated 24 May 2026

Export

tdbbc.ru

Mobile

Sponsored

Hosting Provider

Reg.Ru

IP Address

151.248.119.104

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Moscow, Russia

ASN

AS197695

Server

Nginx

Nameservers

ns2.hosting.reg.ru.ns1.hosting.reg.ru.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

253 ms10%

Speed Index

329 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.6 MB

59 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

tdbbcv1.0.0Custom

by Author URI:

View Theme

Technology Stack

14 Technologies Detected

Plugins

Libraries

UI Components

CSS Frameworks

Frameworks

Web Servers

Security

SEO Analysis

A85/100

Meta Tags15/15

Content11/12

Headings1/8

Technical24/25

E-E-A-T2/7

Images7/7

Links5/5

URL5/5

Social4/5

Freshness4/4

Mobile4/4

Indexability3/3

tdbbc.rutdbbc.ru

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Title Length51 chars

Recommended: 50-60 chars (~316px / 580px)

Description Length153 chars

Recommended: 120-160 chars

Issues (1)

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

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

6 URLs

6 sub-sitemaps

robots.txt

79 rules

Sitemap reference found

Local SEO

Local Search Readiness

32/100

Needs Work

9 8

Sponsored

AI & LLM Readiness

D51/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

8/25

Citation

13/25

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:3%

Words:507

Token eff.:Optimal

Depth:1/5

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary289w

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 (8)

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.

72/100

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

5/15

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

11/15

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

ARIA & Roles

8/15

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.

45/100

326 mg

CO₂e / view

2.6 MB

Page Weight

30%

Cleaner Than

New Visitor

372 mg

Returning (cached)

186 mg

Annual (10K/mo)

39.1 kg

Emission Segments

Data Center

73 mg

Network

78 mg

Device

175 mg

Resource Breakdown

JavaScript

244.8 KB

Images

2.1 MB

CSS

239.0 KB

HTML

31.5 KB

Green Hosting Not Verified

Reg.Ru

4 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

36%Critical

Interactive

HTTPS

No WAF

189d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

29.10.2025

Valid Until

30.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.tdbbc.rutdbbc.ru

SHA-256 Fingerprint

1E:FC:D2:3F:13:5F:54:DB:B2:87:6A:78:2C:B9:B3:AF:07:B7:C8:11...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 0s(max-age=0)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Sun, 24 May 2026 12:48:35 GMT

expires

Sun, 24 May 2026 12:48:35 GMT

last-modified

Sun, 24 May 2026 06:46:36 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

MX Records (1)

tdbbc-ru.mail.protection.outlook.com

Domain Information

tdbbc.ru

Domain Age

5y 4m

Created

14.01.2021

Expires

14.01.2027

Registrar

REGRU-RU

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Data Protection Officer mentioned

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.

79/100

Mobile Friendly3 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

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Open Sans

WCAG AA

53/100

Readability

/30

8/30

12px · LH 1.15

Hierarchy

/20

7/20

WCAG

/25

22/25

5.78:1 min contrast

Performance

/25

16/25

1 font · 4 req

Heading Font

Open Sans

Body Font

Open Sans

Sans12px

Contrast Ratio

5.78:1

WCAG AA (≥4.5:1)

Reading Comfort

Single Family

left aligned

14px

12px

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.15). Increase to 1.4–1.6 for better readability.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.8:1).

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

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

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Buy on MyFonts

Color Palette

11 unique colors

21:1 AAA Dark

#000000

Text· 28.900000000000002%

#ffffff

Text· 14%

#01559c

Primary· 9.2%

#eef1f2

Secondary· 7.1%

#3299d0

Accent· 6.4%

#cfddde

Secondary· 6.1%

#183044

Secondary· 5.6%

#3e618b

Secondary· 4.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

11 Resources

Scripts

Styles

Async

Defer

Top Script Sources

tdbbc.ru(1)

Website Identity

Торговый дом "ББС РУС"

Organization

zakaz@tdbbc.ru

74951502505

tdbbc.ru/

5 years old

Location detected: 🇷🇺 Russiavia tld

REGRU-RU📧 Microsoft 365ru-RU

Social Profiles

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Last analyzed: 24 May 2026 at 12:48

Historical Analysis & Change Tracking