biot-expo.ru

https://biot-expo.ru· First analyzed 29 May 2026· Updated 29 May 2026

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biot-expo.ru

Mobile

Sponsored

Hosting Provider

Tilda Publishing

IP Address

176.57.67.28

Site Location

🇷🇺 Russiavia phone

Server Location

🇷🇺 Moscow, Russia

ASN

AS57724

Organization

Tilda Publishing

Server

ddos-guard

Nameservers

ns1.timeweb.ru.ns3.timeweb.org.ns4.timeweb.org.ns2.timeweb.ru.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.4 s10%

Speed Index

1.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

246 KB

150 requests

Image Optimization

Lazy LoadWebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Technology Stack

7 Technologies Detected

Analytics

Libraries

CSS Frameworks

Fonts

Tag Managers

Advertising

SEO Analysis

D58/100

Meta Tags10/15

Content6/12

Headings8/8

Technical16/25

E-E-A-T0/7

Images2/7

Links4/5

URL5/5

Social3/5

Freshness0/4

Mobile1/4

Indexability3/3

biot-expo.rubiot-expo.ru

БИОТ Безопасность и охрана труда

Международная выставка создающая площадку для деловых переговоров и знакомств

Title Length32 chars

Recommended: 50-60 chars (~198px / 580px)

Description Length77 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (20/22) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap

Type: standard

56 URLs

robots.txt

20 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

12/100

Poor

4 11 2

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

Sponsored

AI & LLM Readiness

F35/100

Bot Access

20/25

Machine Read.

8/25

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

nav

Text ratio:2%

Words:2,732

Token eff.:Optimal

Depth:1/5

Structured Data

Microdata

Citation Readiness

Opening Summary2275w

Descriptive Headings

Canonical URL

Open Graph3/3

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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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.

76/100

Passed

Critical

Warnings

Images & Alt Text

18/20

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

11/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

3 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.

65/100

A+

31 mg

CO₂e / view

246.5 KB

Page Weight

95%

Cleaner Than

New Visitor

35 mg

Returning (cached)

17 mg

Annual (10K/mo)

3.7 kg

Emission Segments

Data Center

7 mg

Network

7 mg

Device

16 mg

Resource Breakdown

JavaScript

129.5 KB

Images

1.0 KB

HTML

116.0 KB

Green Hosting Not Verified

Tilda Publishing

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

31%Critical

Interactive

HTTPS

No WAF

32d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

02.04.2026

Valid Until

01.07.2026

Subject Alternative Names (1)

biot-expo.ru

SHA-256 Fingerprint

3F:1D:F1:2C:B5:EC:D1:BE:FE:23:EC:69:34:F2:19:62:E7:C4:14:79...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Fri, 29 May 2026 21:03:40 GMT

etag

"fb35f-6514de41a9dec-gzip"

last-modified

Fri, 08 May 2026 12:54:01 GMT

server

ddos-guard

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

emx.mail.ru

Domain Information

biot-expo.ru

Domain Age

6y 11m

Created

28.06.2019

Expires

28.06.2026

Registrar

RU-CENTER-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.

68/100

Mobile Friendly643 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=1.0

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Arial + Georgia

WCAG Partial

67/100

Readability

/30

22/30

18px · LH 1.55

Hierarchy

/20

16/20

5.56x ratio · ✓ H1→H6

WCAG

/25

15/25

2.39:1 min contrast

Performance

/25

14/25

System fonts

Heading Font

Arial

Sans100px

Body Font

Georgia

Serif18px

Contrast Ratio

2.39:1

21 issues

Reading Comfort

Sans Headlines + Serif Body

left aligned

100px

70px

42px

20px

18px

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

✅ Optimal line spacing: 1.55 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 33/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 21 elements below WCAG AA threshold (min 2.4:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 5.6x larger than body text.

GGoogle FontsFlesch 33

Color Palette

7 unique colors

Light

#184f90

Primary· 64.4%

#fe0000

Primary· 12.3%

#5e84b3

Secondary· 11.7%

#f5f8f9

Secondary· 4.9%

#99b5cf

Secondary· 4.3%

#56719f

Secondary· 1.8%

#543e6c

Secondary· 0.7%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

Google Tag ManagerFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

static.tildacdn.com(14)googletagmanager.com(3)top-fwz1.mail.ru(1)mc.yandex.ru(1)neo.tildacdn.com(1)

Website Identity

biot-expo.ru

biot@asiz.ru

+74957899320

6 years old

Location detected: 🇷🇺 Russiavia phone

RU-CENTER-RU

Sponsored

Last analyzed: 29 May 2026 at 21:04

Historical Analysis & Change Tracking