vsys.host

https://vsys.host· First analyzed 28 May 2026· Updated 28 May 2026

Export

vsys.host

Mobile

Sponsored

Hosting Provider

Vsys Ams

IP Address

45.134.172.15

Site Location

🇺🇦 Ukrainevia phone

Server Location

🇳🇱 Haarlem, Netherlands

ASN

AS30860

Organization

Vsys Ams

Server

Nginx

Nameservers

pns12.cloudns.net.pns11.cloudns.net.pns14.cloudns.net.pns13.cloudns.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

882 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

639 KB

35 requests

Image Optimization

Lazy LoadWebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

Technology Stack

10 Technologies Detected

Analytics

CSS Frameworks

Icon Libraries

Fonts

Tag Managers

Reviews

Web Servers

Security

SEO Analysis

B76/100

Meta Tags7/15

Content12/12

Headings6/8

Technical24/25

E-E-A-T2/7

Images4/7

Links5/5

URL5/5

Social5/5

Freshness2/4

Mobile1/4

Indexability3/3

vsys.hostvsys.host

Virtual Systems LLC - Web Hosting Service Provider | Reliable Hosti...

Reliable Web Hosting Service Provider Company ⚡ VPS & Dedicated Server Hosting Provider ⚡ Shared Hosting & Server Provider Company ⚡ Fastest Hosting Provider...

Title truncated. Description truncated.

Title Length89 chars

Recommended: 50-60 chars (~538px / 580px)

Description Length218 chars

Recommended: 120-160 chars

Issues (1)

• Title is too long (89 chars, ~538px). Will be truncated in search results.

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

401 URLs

robots.txt

9 rules

Sitemap reference found

Local SEO

Local Search Readiness

39/100

Needs Work

11 11

Sponsored

AI & LLM Readiness

D49/100

Bot Access

20/25

Machine Read.

9/25

Schema Data

3/25

Citation

17/25

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:13%

Words:3,137

Token eff.:Good

Sections/1K:9.2

Structured Data

2 JSON-LD

Organization×1.1

sameAs entity links

Citation Readiness

Opening Summary63w

Descriptive Headingsavg 4.3w

Canonical URL

Open Graph3/3

Twitter Card2/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

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.

68/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

15/20

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

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.

4 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.

57/100

79 mg

CO₂e / view

639.5 KB

Page Weight

80%

Cleaner Than

New Visitor

90 mg

Returning (cached)

45 mg

Annual (10K/mo)

9.5 kg

Emission Segments

Data Center

18 mg

Network

19 mg

Device

42 mg

Resource Breakdown

JavaScript

131.5 KB

Images

2.1 KB

Fonts

3.5 KB

HTML

22.5 KB

Other

479.9 KB

Green Hosting Not Verified

Vsys Ams

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

56%Poor

Interactive

HTTPS

No WAF

238d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

22.12.2025

Valid Until

21.01.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

vsys.hostwww.vsys.host

SHA-256 Fingerprint

9C:31:16:F8:74:B9:31:B9:0D:8E:4E:3C:79:C2:F3:A0:83:08:F6:33...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html

date

Thu, 28 May 2026 14:12:10 GMT

etag

W/"69f36761-2779f"

last-modified

Thu, 30 Apr 2026 14:29:53 GMT

server

nginx

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

sddmx.stop-ddos.net

mail.vsys.host

Domain Information

vsys.host

Domain Age

7y 3m

Created

04.02.2019

Expires

04.02.2027

Last Updated

23.01.2026

Registrar

Sollutium EU sp. z o.o.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

72/100

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.

Viewport

width=device-width, initial-scale=1.0

Typography & Readability

Inter + IBM Plex Sans

WCAG Partial

66/100

Readability

/30

15/30

14px · LH 1.25

Hierarchy

/20

17/20

2.43x ratio

WCAG

/25

16/25

1.02:1 min contrast

Performance

/25

18/25

2 fonts · 4 req

Heading Font

Inter

Sans34px

Body Font

IBM Plex Sans

Sans14px

Contrast Ratio

1.02:1

25 issues

Reading Comfort

~45 CPL

Narrow lines

34px

18px

16px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

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

⚠️ Partial contrast: 25 elements below WCAG AA threshold (min 1.0:1).

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 2.4x larger than body text.

GGoogle FontsFlesch 39

Color Palette

9 unique colors

Light

#181f32

Primary· 26.4%

#4477a5

Secondary· 17.2%

#82b8e3

Accent· 10.9%

#316290

Secondary· 10.4%

#22334d

Secondary· 9.3%

#254365

Secondary· 7.5%

#6498c3

Secondary· 6.6%

#cedfec

Secondary· 4.4%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

17 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(3)connect.facebook.net(2)d2bu8e175fapp8.cloudfront.net(2)unpkg.com(2)

Website Identity

VSYS Host

Organization

Reliable Web Hosting Service Provider Company VPS & Dedicated Server Hosting Provider, Shared Hosting & Server Provider Company, Fastest Hosting Provider, Company Host Operates in Kyiv (UA), Amsterdam (NL) and USA

info@vsys.host

+380445915679

7 years old

Laboratorna st, 33/37, Kyiv, Ukrainian

03150, Kyiv, Ukrainian

Location detected: 🇺🇦 Ukrainevia phone

Sollutium EU sp. z o.o.en

Social Profiles

Facebook X (Twitter)LinkedIn GitHub Medium

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Last analyzed: 28 May 2026 at 14:12

Historical Analysis & Change Tracking