isystem.hu

https://isystem.hu· First analyzed 31 May 2026· Updated 31 May 2026

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isystem.hu

Mobile

Sponsored

Hosting Provider

MEDIACENTER HUNGARY INFORMATIKAI SZOLGALTATO ES UZEMELTETO kft

IP Address

92.43.203.171

Site Location

🇭🇺 Hungaryvia tld

Server Location

🇭🇺 Kecskemét, Hungary

ASN

AS44460

Organization

MEDIACENTER HUNGARY INFORMATIKAI SZOLGALTATO ES UZEMELTETO kft

Server

Apache

Nameservers

ns3.mc-int-dns.org.ns2.mediacenter.hu.ns1.mediacenter.hu.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

518 ms10%

Speed Index

673 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

203 KB

15 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

MEDIACENTER HUNGARY INFORMATIKAI SZOLGALTATO ES UZEMELTETO kft

Technology Stack

4 Technologies Detected

Analytics

Web Servers

Languages

SEO Analysis

F33/100

Meta Tags7/15

Content1/12

Headings0/8

Technical7/21

E-E-A-T3/7

Images0/7

Links3/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

isystem.huisystem.hu

Isystem - Intelligens otthon, Biztonságtechnika, Beléptető, Kamera,...

Isystem informatikai és biztonságechnikai vállalkozás - intelligens otthon, biztonságtechnika, riasztó, beléptető, kamera, vagyonvédelem, dinamikus weboldal,...

Title truncated. Description truncated.

Title Length101 chars

Recommended: 50-60 chars (~600px / 580px)

Description Length242 chars

Recommended: 120-160 chars

Issues (4)

• Title is too long (101 chars, ~600px). Will be truncated in search results.
• Very thin content (21 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1

11 issues found

Upgrade to view details

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.

Sponsored

AI & LLM Readiness

F30/100

Bot Access

20/25

Machine Read.

6/25

Schema Data

0/25

Citation

4/25

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:3%

Words:11

Token eff.:Too Short

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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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.

63/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

3/20

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

1/15

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.

47/100

A+

25 mg

CO₂e / view

203.5 KB

Page Weight

95%

Cleaner Than

New Visitor

29 mg

Returning (cached)

14 mg

Annual (10K/mo)

3.0 kg

Emission Segments

Data Center

6 mg

Network

6 mg

Device

14 mg

Resource Breakdown

CSS

200.4 KB

HTML

3.1 KB

Green Hosting Not Verified

MEDIACENTER HUNGARY INFORMATIKAI SZOLGALTATO ES UZEMELTETO kft

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

70d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

11.05.2026

Valid Until

09.08.2026

Subject Alternative Names (2)

isystem.huwww.isystem.hu

SHA-256 Fingerprint

9B:F4:08:EE:60:CF:7D:2E:33:05:E6:62:DF:C0:D8:6A:AA:5B:50:03...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

content-type

text/html; charset=UTF-8

date

Sun, 31 May 2026 07:40:45 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

pragma

no-cache

server

Apache

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (5)

posta2.mediacenter.hu

posta4.mediacenter.hu

posta.mediacenter.hu

posta5.mediacenter.hu

+1 more

Domain Information

isystem.hu

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.

33/100

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

WCAG AAA

64/100

Readability

/30

13/30

13px · LH --

Hierarchy

/20

10/20

WCAG

/25

21/25

14.16:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Arial

Body Font

Arial

Sans13px

Contrast Ratio

14.16:1

WCAG AAA (≥7:1)

Reading Comfort

Single Family

left aligned

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

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 14.2:1).

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

Color Palette

5 unique colors

17.05:1 AAA Dark

#1d1c18

Secondary· 72.89999999999999%

#ffffff

Background· 8.1%

#8cac49

Primary· 6.7%

#374a1c

Secondary· 6.2%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

3 Resources

Scripts

Styles

Async

Defer

Top Script Sources

google-analytics.com(1)ssl.google-analytics.com(1)

Website Identity

isystem.hu

Location detected: 🇭🇺 Hungaryvia tld

Sponsored

Last analyzed: 31 May 2026 at 07:41

Historical Analysis & Change Tracking