szm.sk

https://szm.sk· First analyzed 30 Apr 2026· Updated 30 Apr 2026

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szm.sk

Mobile

Sponsored

Hosting Provider

Platon Technologies s.r.o

IP Address

85.248.228.113

Site Location

🇸🇰 Slovakiavia tld

Server Location

🇸🇰 Považská Bystrica, Slovakia

ASN

AS5578

Organization

Platon Technologies s.r.o

Server

Nginx

Nameservers

dns.platon.sk.ns.platon.org.dns.platon.org.ns.platon.sk.

Performance

Core Web Vitals

Weight

First Contentful Paint

12.7 s10%

Speed Index

16.6 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

625 KB

108 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Platon Technologies s.r.o

Technology Stack

11 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Microsoft Clarity

Advertising

Google Ads Google AdSense

Libraries

Fonts

Tag Managers

Web Servers

Customer Support

SEO Analysis

F32/100

Meta Tags10/15

Content3/12

Headings0/8

Technical4/21

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

szm.skszm.sk

SZM.sk - najväčší zoznam slovenského internetu

Title Length46 chars

Recommended: 50-60 chars (~284px / 580px)

Description Length46 chars

Recommended: 120-160 chars

Issues (4)

• Very thin content (30 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (58/58) — critical for accessibility and SEO

15 issues found

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Crawlability

Sitemap

Type: standard

robots.txt

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

F33/100

Bot Access

20/25

Machine Read.

12/25

Schema Data

0/25

Citation

1/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:1%

Words:603

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph0/3

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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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.

45/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

3/20

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

14/15

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

6/15

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.

42/100

77 mg

CO₂e / view

624.9 KB

Page Weight

80%

Cleaner Than

New Visitor

88 mg

Returning (cached)

44 mg

Annual (10K/mo)

9.3 kg

Emission Segments

Data Center

17 mg

Network

19 mg

Device

42 mg

Resource Breakdown

JavaScript

581.2 KB

Images

342 B

CSS

7.6 KB

Fonts

3.9 KB

HTML

12.8 KB

Other

19.1 KB

Green Hosting Not Verified

Platon Technologies s.r.o

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

05.02.2026

Valid Until

06.05.2026

Subject Alternative Names (6)

posta.szm.skposta1.szm.skszm.skwww.posta.szm.skwww.posta1.szm.skwww.szm.sk

SHA-256 Fingerprint

BA:AD:A3:72:A3:6C:38:5B:CE:7A:BC:7D:5F:2F:75:7A:E1:2E:EA:99...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=windows-1250

date

Thu, 30 Apr 2026 00:15:53 GMT

server

nginx

transfer-encoding

chunked

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

sysmxrelay2.platon.sk

sysmxrelay1.platon.sk

Domain Information

szm.sk

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

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.

30/100

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.

5 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Times New Roman

WCAG Partial

59/100

Readability

/30

19/30

16px · LH --

Hierarchy

/20

10/20

WCAG

/25

17/25

1.81:1 min contrast

Performance

/25

13/25

1 font · 2 req

Heading Font

Times New Roman

Body Font

Times New Roman

Serif16px

Contrast Ratio

1.81:1

12 issues

Reading Comfort

Single Family

left aligned

✅ Excellent readability: 16px body text is ideal for all devices.

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 1.8:1).

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

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

GGoogle Fonts Buy on MyFontsFlesch 0

Color Palette

7 unique colors

Light

#ffffff

Background· 61.10000000000001%

#a6897b

Secondary· 7%

#dfe9eb

Secondary· 5.3%

#805d4d

Secondary· 5.2%

#d5cebf

Secondary· 4.9%

#a1bdd4

Secondary· 4.4%

Business & Marketing Stack

5 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

fundingchoicesmessages.google.com(4)connect.facebook.net(2)googletagmanager.com(2)szm.sk(2)ad.novara.sk(2)

Website Identity

szm.sk

Location detected: 🇸🇰 Slovakiavia tld

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Last analyzed: 30 Apr 2026 at 00:16

Historical Analysis & Change Tracking