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nms.si

https://nms.si· First analyzed 28 May 2026· Updated 28 May 2026
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nms.si
Desktop screenshot of nms.si
Mobile screenshot of nms.si
Mobile

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Hosting Provider

Perftech Bled

IP Address

195.246.15.16

Site Location

🇸🇮 Sloveniavia tld

Server Location

🇸🇮 Bled, Slovenia

ASN

AS6764

Organization

Perftech Bled

Server

Microsoft IIS

Nameservers

dns1.arnes.si.dns3.arnes.si.dns2.arnes.si.

Performance

81

Core Web Vitals

Weight

First Contentful Paint
2.2 s10%
Speed Index
2.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
8.2 MB
63 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Perftech Bled

Technology Stack

10 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

CSS Frameworks

2
Tailwind CSS
Bootstrap

Libraries

1
jQueryv1.10.2

Icon Libraries

1
Font Awesome

Fonts

1
Adobe Fonts (Typekit)

Web Servers

1
Microsoft IISv8.5

Customer Support

1
Zendesk

SEO Analysis

D58/100
16
8
2
Meta Tags8/15
Content10/12
Headings3/8
Technical16/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
N
nms.sinms.si

Narodni muzej Slovenije

Najstarejši in osrednji slovenski muzej. Izjemni predmeti, kot sta situla z Vač in neandertalčeva piščal – najstarejše glasbilo na svetu, pripovedujejo zgodb...

Description truncated.
Title Length23 chars

Recommended: 50-60 chars (~138px / 580px)

Description Length188 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (25/39) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

10/100
Poor
3 12 2

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

Sponsored

AI & LLM Readiness

F37/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
Citation
7/25

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
navheader/footer
Text ratio:6%
Words:741
Token eff.:Optimal
Sections/1K:10.8
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary13w
Descriptive Headingsavg 2.3w
Canonical URL
Open Graph2/3
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.
D
56/100
7
Passed
6
Critical
1
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
10/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
5/15
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
5/15
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.
13/100
F
1.04 g
CO₂e / view
8.2 MB
Page Weight
5%
Cleaner Than
New Visitor
1.19 g
vs
Returning (cached)
593 mg
Annual (10K/mo)
124.5 kg
Emission Segments
Data Center
232 mg
Network
249 mg
Device
557 mg
Resource Breakdown
JavaScript
846.2 KB
Images
6.8 MB
CSS
535.2 KB
HTML
86.5 KB
Other
3.3 KB
Green Hosting Not Verified
Perftech Bled
9 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

21%Critical
Interactive

HTTPS

No WAF

192d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

The Trustico Group Ltd

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

06.11.2025

Valid Until

06.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.nms.sinms.si

SHA-256 Fingerprint

E6:BE:53:1E:50:8A:7D:03:B2:3C:8A:09:5F:2E:D6:54:BD:0E:B7:E5...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔵 Public(public)
content-length
88307
content-type
text/html; charset=utf-8
date
Thu, 28 May 2026 23:28:52 GMT
etag
00559bf49bf237fab1ff8416da6b76bd
server
Microsoft-IIS/8.5
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

avs5.arnes.si
posta.nms.si

Domain Information

nms.si

Domain Age
21y 1m

Created

08.04.2005

Expires

08.04.2027

Last Updated

07.04.2026

Registrar

Arnes

DNSSEC
Not Enabled

Privacy & Compliance

CookieYes

Cookie Consent Banner
CookieYes
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: CookieYes

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.
D
53/100
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, maximum-scale=1.0
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

source-sans-pro

WCAG Partial
66/100
Readability
/30
25/30

16px · LH 1.40

Hierarchy
/20
8/20
WCAG
/25
17/25

1:1 min contrast

Performance
/25
16/25

1 font

Heading Font

source-sans-pro

Sans

Body Font

source-sans-pro

Sans16px

Contrast Ratio

1:1

30 issues

Reading Comfort

~46 CPL

Optimal (45–75)
50px
h2
40px
h3
24px
h4
16px
p

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

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~46 chars/line (ideal 45–75 CPL).

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

⚠️ Partial contrast: 30 elements below WCAG AA threshold (min 1.0:1).

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

AAdobe FontsBuy on MyFontsFlesch 1

Color Palette

12 unique colors
Dark
#6d747f
Secondary· 10.3%
#aab8c5
Secondary· 22.3%
#6da6a0
Secondary· 13.4%
#222f45
Secondary· 10.3%
#eaecee
Secondary· 8.2%
#314f72
Secondary· 7.6%
#3c7281
Secondary· 6.9%
#4e9991
Primary· 5.2%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
CookieYesSMB

Cookie consent and privacy compliance tools

2

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

12 Resources

10
Scripts
2
Styles
3
Async
0
Defer

Top Script Sources

googletagmanager.com(3)js(2)cdn-cookieyes.com(2)google-analytics.com(1)use.typekit.net(1)

Website Identity

nms.si

[email protected]
21 years old
Location detected: 🇸🇮 Sloveniavia tld
Arnes

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Last analyzed: 28 May 2026 at 23:29

Historical Analysis & Change Tracking

nms.si Technology Stack - Built With jQuery, Tailwind CSS, Font Awesome, Adobe Fonts (Typekit), Google Analytics | StackOptic | StackOptic