szm.com

https://szm.com· First analyzed 01 May 2026· Updated 01 May 2026

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szm.com

Mobile

Sponsored

Hosting Provider

Platon Technologies s.r.o

IP Address

85.248.228.115

Site Location

🇸🇰 Slovakiavia ip

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

100

Core Web Vitals

Weight

First Contentful Paint

410 ms10%

Speed Index

533 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

641 KB

52 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Platon Technologies s.r.o

Technology Stack

8 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Microsoft Clarity

Advertising

Google Ads Google AdSense

Tag Managers

Google Tag Manager

Web Servers

Nginx

SEO Analysis

D40/100

Meta Tags7/15

Content9/12

Headings3/8

Technical5/21

E-E-A-T0/7

Images1/7

Links3/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

szm.comszm.com

Freehosting a mail zadarmo od SZM.com

No description available for this page.

Title Length37 chars

Recommended: 50-60 chars (~231px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing meta description — important for click-through rates in SERPs
• Most images missing alt text (13/19) — critical for accessibility and SEO
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

13 issues found

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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

F32/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

5/25

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:10%

Words:224

Token eff.:Too Short

Sections/1K:4.5

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headingsavg 4w

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.

59/100

Passed

Critical

Warnings

Images & Alt Text

10/20

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

Semantic Structure

6/20

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

Forms & Inputs

15/15

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

4/15

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

79 mg

CO₂e / view

641.0 KB

Page Weight

80%

Cleaner Than

New Visitor

91 mg

Returning (cached)

45 mg

Annual (10K/mo)

9.5 kg

Emission Segments

Data Center

18 mg

Network

19 mg

Device

43 mg

Resource Breakdown

JavaScript

373.0 KB

Images

155.9 KB

CSS

89.7 KB

HTML

4.1 KB

Other

18.4 KB

Green Hosting Not Verified

Platon Technologies s.r.o

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

No SSL

No WAF

N/A

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HTTP Headers

Developer Console

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Fri, 01 May 2026 20:33:02 GMT

server

nginx

transfer-encoding

chunked

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

sysmxrelay1.platon.sk

sysmxrelay2.platon.sk

Domain Information

szm.com

Domain Age

26y 6m

Created

04.11.1999

Expires

04.11.2026

Last Updated

07.10.2025

Registrar

Gransy, s.r.o.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

28/100

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.

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

arial + Times New Roman

WCAG Partial

61/100

Readability

/30

22/30

16px · LH --

Hierarchy

/20

12/20

1x ratio

WCAG

/25

13/25

1:1 min contrast

Performance

/25

14/25

System fonts

Heading Font

arial

Sans16px

Body Font

Times New Roman

Serif16px

Contrast Ratio

1:1

22 issues

Reading Comfort

Sans Headlines + Serif Body

left aligned

16px

18px

Major Second

Scale

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

❌ Very complex text: Flesch score 22/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 22 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

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

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 22

Color Palette

8 unique colors

2.58:1 Fail Light

#cbcbcb

Other· 44.7%

#7f7a83

Other· 5.5%

#a9bace

Primary· 6.1%

#b9cee5

Secondary· 1.3%

#d9cda9

Secondary· 1%

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

10 Resources

Scripts

Styles

Async

Defer

Top Script Sources

pagead2.googlesyndication.com(2)connect.facebook.net(2)googletagmanager.com(2)scripts.clarity.ms(1)google-analytics.com(1)

Website Identity

szm.com

26 years old

Location detected: 🇸🇰 Slovakiavia ip

Gransy, s.r.o.

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Last analyzed: 01 May 2026 at 20:33

Historical Analysis & Change Tracking