nfo.sk

https://nfo.sk· First analyzed 29 May 2026· Updated 29 May 2026

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nfo.sk

Mobile

Sponsored

Hosting Provider

Vas Hosting s.r.o.

IP Address

88.86.119.15

Site Location

🇸🇰 Slovakiavia tld

Server Location

🇨🇿 Prague, Czechia

ASN

AS39392

Organization

Vas Hosting s.r.o.

Server

Nginx

Nameservers

ns.vas-hosting.com.ns.vas-hosting.cz.ns.vas-hosting.eu.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

555 ms10%

Speed Index

722 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

170 KB

19 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv2.8.6

cms

Spyros 2007v1.1.Custom

by ...

View Theme

Technology Stack

2 Technologies Detected

Analytics

Google Analytics

Web Servers

Nginx

SEO Analysis

D45/100

Meta Tags4/15

Content11/12

Headings3/8

Technical6/21

E-E-A-T3/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

nfo.sknfo.sk

NFO.SK

No description available for this page.

Title Length6 chars

Recommended: 50-60 chars (~37px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

15 issues found

Upgrade to view details

Local SEO

Local Search Readiness

0/100

Poor

15 2

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

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AI & LLM Readiness

F36/100

Bot Access

20/25

Machine Read.

8/25

Schema Data

0/25

Citation

8/25

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:17%

Words:659

Token eff.:Optimal

Sections/1K:19.7

Structured Data

No Schema

Citation Readiness

Opening Summary34w

Descriptive Headingsavg 2w

Canonical URL

Open Graph0/3

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.

56/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

4/20

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

Forms & Inputs

12/15

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.

5 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.

58/100

A+

21 mg

CO₂e / view

169.8 KB

Page Weight

95%

Cleaner Than

New Visitor

24 mg

Returning (cached)

12 mg

Annual (10K/mo)

2.5 kg

Emission Segments

Data Center

5 mg

Network

5 mg

Device

11 mg

Resource Breakdown

Images

132.8 KB

CSS

30.5 KB

HTML

6.4 KB

Green Hosting Not Verified

Vas Hosting s.r.o.

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

31%Critical

Interactive

HTTPS

No WAF

35d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

05.04.2026

Valid Until

04.07.2026

Subject Alternative Names (2)

*.nfo.sknfo.sk

SHA-256 Fingerprint

10:75:91:13:ED:93:6C:45:99:F3:56:B6:E8:9B:DF:DB:E9:82:08:58...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-headers

Origin, X-Requested-With, Content-Type, Accept

access-control-allow-methods

GET, POST, OPTIONS

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, proxy-revalidate, max-a...)

content-encoding

📦 Gzip(gzip)

content-length

6296

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail.nfo.sk

Domain Information

nfo.sk

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.

27/100

Not Mobile Friendly

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.

5 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

trebuchet ms

WCAG Partial

50/100

Readability

/30

12/30

13px · LH 1.46

Hierarchy

/20

8/20

WCAG

/25

16/25

1.36:1 min contrast

Performance

/25

14/25

1 font

Heading Font

trebuchet ms

Sans

Body Font

trebuchet ms

Sans13px

Contrast Ratio

1.36:1

1 issue

Reading Comfort

~80 CPL

Wide lines

12px

48px

12px

13px

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.46 ratio (ideal range 1.4–1.6).

⚠️ Wide lines: ~80 chars/line. Use max-width: 65ch for comfortable reading.

⚠️ Hard to read: Flesch score 39/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 1.4:1).

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

Buy on MyFontsFlesch 39

Color Palette

8 unique colors

21:1 AAA Light

#ffffff

Background· 40.199999999999996%

#000000

Background· 21.799999999999997%

#382020

Primary· 3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

2 Resources

Scripts

Styles

Async

Defer

Top Script Sources

google-analytics.com(1)

Website Identity

nfo.sk

Location detected: 🇸🇰 Slovakiavia tld

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Last analyzed: 29 May 2026 at 19:42

Historical Analysis & Change Tracking