btu.org.ua

https://btu.org.ua· First analyzed 08 May 2026· Updated 08 May 2026

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btu.org.ua

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

188.114.97.3

Site Location

🇺🇦 Ukrainevia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

CloudFlare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

teresa.ns.cloudflare.com.kolton.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

900 ms10%

Speed Index

1.2 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

9.5 MB

151 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPressv6.9.4

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Technology Stack

20 Technologies Detected

Plugins

Newsmax Core

WPML

Newsletter Wp Postviews

Libraries

UI Components

Swiper Slick Carousel

CSS Frameworks

Analytics

Advertising

Google Ads Google AdSense

Other

Icon Libraries

Fonts

CDN

SEO Analysis

B74/100

Meta Tags11/15

Content10/12

Headings8/8

Technical21/21

E-E-A-T0/7

Images3/7

Links2/5

URL5/5

Social4/5

Freshness4/4

Mobile3/4

Indexability3/3

btu.org.uabtu.org.ua

Головна - Великий теніс України

Новинний портал про український та світовой теніс. Результати матчів, інтерв'ю з тенісистами, відео та фото.

Title Length31 chars

Recommended: 50-60 chars (~192px / 580px)

Description Length108 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (52/83) — critical for accessibility and SEO

9 issues found

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Local SEO

Local Search Readiness

28/100

Needs Work

8 10

Sponsored

AI & LLM Readiness

D45/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

5/25

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:4,064

Token eff.:Poor Structure

Sections/1K:0.2

Depth:1/5

Structured Data

3 JSON-LD

Organization×1.1(min)microdataWebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary716w

Descriptive Headingsavg 12.8w

Canonical URL

Open Graph2/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

AI readiness recommendation preview...

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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.

75/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

16/20

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

7/15

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.

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.

37/100

986 mg

CO₂e / view

9.5 MB

Page Weight

Cleaner Than

New Visitor

1.13 g

Returning (cached)

564 mg

Annual (10K/mo)

118.3 kg

Emission Segments

Data Center

48 mg

Network

290 mg

Device

648 mg

Resource Breakdown

JavaScript

441.8 KB

Images

4.7 MB

CSS

4.3 MB

Fonts

5.0 KB

HTML

63.1 KB

Other

74.2 KB

Green Hosting Verified

Cloudflare

GWF Verified

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

WAF

52d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

31.03.2026

Valid Until

29.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

btu.org.ua*.btu.org.ua

SHA-256 Fingerprint

19:4A:82:64:24:EE:BA:D8:C5:F3:4E:5E:76:41:50:9C:B7:DE:D7:85...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🟡 300s(public, max-age=300)

cf-cache-status

DYNAMIC

cf-ray🇺🇸 Dallas

9f8508fb8d646bd8-DFW

content-encoding

zstd

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mail.btu.org.ua

Domain Information

btu.org.ua

Domain Age

11y 5m

Created

08.12.2014

Expires

08.12.2026

Last Updated

25.11.2025

Registrar

HOSTPRO LAB LTD

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.

81/100

Mobile Friendly10 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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Manrope

WCAG Partial

61/100

Readability

/30

18/30

15px · LH 1.70

Hierarchy

/20

10/20

1x ratio

WCAG

/25

15/25

2.01:1 min contrast

Performance

/25

18/25

2 fonts · 6 req

Heading Font

Manrope

Sans15px

Body Font

Manrope

Sans15px

Contrast Ratio

2.01:1

6 issues

Reading Comfort

~44 CPL

Narrow lines

15px

20px

38px

15px

Golden Ratio

Scale

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

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 2.0:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

✅ Lean font stack: 2 font families keeps load times fast.

GGoogle Fonts Buy on MyFontsFluid Type (rem)

Color Palette

11 unique colors

2.64:1 Fail Light

#ffffff

Background· 44.199999999999996%

#a49e9d

Other· 3.6%

#c9744d

Accent· 20.4%

#012641

Primary· 5.8%

#dea186

Accent· 4.2%

#c4e0e9

Secondary· 4.2%

#0a0d14

Secondary· 3.7%

#263b4d

Secondary· 3.3%

Business & Marketing Stack

3 Tools Detected

Enterprise

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Social Media

Twitter/X WidgetsFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

btu.org.ua(15)pagead2.googlesyndication.com(3)platform.twitter.com(1)googletagmanager.com(1)

Website Identity

Головна - Великий теніс України

Новинний портал про український та світовой теніс. Результати матчів, інтерв'ю з тенісистами, відео та фото.

btu.org.ua/ua

11 years old

Location detected: 🇺🇦 Ukrainevia tld

HOSTPRO LAB LTDuk-UA

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Last analyzed: 08 May 2026 at 02:30

Historical Analysis & Change Tracking