tandemkf.com.ua

https://tandemkf.com.ua· First analyzed 30 May 2026· Updated 30 May 2026

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tandemkf.com.ua

Mobile

Sponsored

Hosting Provider

DX-DC network

IP Address

185.68.16.11

Site Location

🇺🇦 Ukrainevia tld

Server Location

🇺🇦 Kyiv, Ukraine

ASN

AS200000

Organization

DX-DC network

Server

Nginx

Nameservers

ns113.inhostedns.com.ns213.inhostedns.net.ns313.inhostedns.org.

Performance

Core Web Vitals

Weight

First Contentful Paint

870 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2 MB

62 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

DX-DC network

Technology Stack

3 Technologies Detected

Libraries

jQuery

CSS Frameworks

Tailwind CSS

Web Servers

Nginx

SEO Analysis

D52/100

Meta Tags5/15

Content11/12

Headings8/8

Technical10/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile1/4

Indexability3/3

tandemkf.com.uatandemkf.com.ua

Тандем кровли и фасада

Все для кровли и фасада Павлоград, Терновка

Title Length22 chars

Recommended: 50-60 chars (~136px / 580px)

Description Length43 chars

Recommended: 120-160 chars

Issues (2)

• Most images missing alt text (24/27) — critical for accessibility and SEO
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

12 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

44 URLs

robots.txt

16 rules

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

F38/100

Bot Access

20/25

Machine Read.

12/25

Schema Data

0/25

Citation

6/25

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

blockquotes

Text ratio:11%

Words:533

Token eff.:Optimal

Sections/1K:5.6

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 2.3w

Canonical URL

Open Graph2/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

68/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

11/20

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

Forms & Inputs

13/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

14/15

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.

2 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.

16/100

249 mg

CO₂e / view

2.0 MB

Page Weight

50%

Cleaner Than

New Visitor

284 mg

Returning (cached)

142 mg

Annual (10K/mo)

29.8 kg

Emission Segments

Data Center

56 mg

Network

60 mg

Device

134 mg

Resource Breakdown

JavaScript

460.3 KB

Images

179.0 KB

CSS

1.3 MB

HTML

31.8 KB

Green Hosting Not Verified

DX-DC network

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

No SSL

No WAF

nulld

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)

connection

content-type

text/html; charset=utf-8

date

Sat, 30 May 2026 02:10:57 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

last-modified

Sat, 13 Feb 2016 19:41:50 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

ns1.h112.hvosting.ua

ns2.h112.hvosting.ua

Domain Information

tandemkf.com.ua

Domain Age

12y 9m

Created

22.08.2013

Expires

22.08.2026

Last Updated

23.08.2025

Registrar

Hosting Ukraine LLC

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.

33/100

Not 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.

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Verdana + Trebuchet MS

WCAG Partial

56/100

Readability

/30

15/30

12px · LH --

Hierarchy

/20

13/20

1.83x ratio · ✓ H1→H6

WCAG

/25

14/25

1:1 min contrast

Performance

/25

14/25

2 fonts

Heading Font

Verdana

Sans22px

Body Font

Trebuchet MS

Sans12px

Contrast Ratio

1:1

7 issues

Reading Comfort

Dual Sans-Serif

left aligned

22px

12px

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

⚠️ Partial contrast: 7 elements below WCAG AA threshold (min 1.0:1).

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

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

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

Buy on MyFonts

Color Palette

14 unique colors

2.5:1 Fail Light

#ffffff

Background· 22.200000000000003%

#9da6a1

Other· 6.4%

#bad4dd

Secondary· 9.1%

#de6832

Accent· 8.2%

#1a230c

Primary· 8%

#466b39

Secondary· 7.6%

#eea945

Accent· 7.3%

#7fcde4

Accent· 7.3%

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(8)ajax.googleapis.com(1)maps.googleapis.com(1)

Website Identity

tandemkf.com.ua

[email protected]

12 years old

Location detected: 🇺🇦 Ukrainevia tld

Hosting Ukraine LLC

Social Profiles

Facebook X (Twitter)

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Last analyzed: 30 May 2026 at 02:11

Historical Analysis & Change Tracking