umzumz.com

https://umzumz.com· First analyzed 04 May 2026· Updated 04 May 2026

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umzumz.com

Mobile

Sponsored

Hosting Provider

Hetzner

hetzner.com

IP Address

168.119.62.138

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Falkenstein, Germany

ASN

AS24940

Organization

Hetzner

Nameservers

docks10.rzone.de.shades04.rzone.de.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

424 ms10%

Speed Index

551 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

143 KB

13 requests

Image Optimization

WebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Ghost

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

4 Technologies Detected

Other

CSS Frameworks

Analytics

Advertising

SEO Analysis

D47/100

Meta Tags14/15

Content0/12

Headings0/8

Technical18/25

E-E-A-T0/7

Images1/7

Links0/5

URL5/5

Social3/5

Freshness0/4

Mobile3/4

Indexability3/3

umzumz.comumzumz.com

UMZ UMZ (@umzumz.zmuzmu) • Instagram photos and videos

787 followers, 355 following, 71 posts – UMZ UMZ (@umzumz.zmuzmu) on Instagram: "UMZUMZ Nightshift 007 - 08.05.26"

Title Length54 chars

Recommended: 50-60 chars (~350px / 580px)

Description Length114 chars

Recommended: 120-160 chars

Issues (3)

• Very thin content (8 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (2/2) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

robots.txt

234 rules

Sitemap reference found

Local SEO

Local Search Readiness

10/100

Poor

3 13 2

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

Sponsored

AI & LLM Readiness

F16/100

Bot Access

3/25

Machine Read.

6/25

Schema Data

0/25

Citation

7/25

AI Bot Access

0/14 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:0%

Words:0

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

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.

51/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

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

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.

75/100

A+

14 mg

CO₂e / view

143.1 KB

Page Weight

95%

Cleaner Than

New Visitor

17 mg

Returning (cached)

8 mg

Annual (10K/mo)

1.7 kg

Emission Segments

Data Center

<0.001 g

Network

4 mg

Device

10 mg

Resource Breakdown

Images

2.5 KB

HTML

140.2 KB

Other

406 B

Green Hosting Verified

Hetzner Online GmbH

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

87%Very Good

Interactive

HTTPS

No WAF

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

11.02.2026

Valid Until

12.05.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.www.instagram.comwww.instagram.com

SHA-256 Fingerprint

07:0A:F8:7B:28:40:D4:ED:09:76:D0:98:DD:14:8D:02:4D:1D:21:F6...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ch

viewport-width,dpr,Sec-CH-Prefers-Color-Scheme,Sec-CH-UA-Ful...

accept-ch-lifetime

4838400

alt-svc

h3=":443"; ma=86400

cache-control

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

content-encoding

zstd

content-security-policy

default-src *.facebook.com *.fbcdn.net *.instagram.com blob:...

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mail.tutanota.de

Domain Information

umzumz.com

Domain Age

1y 11m

Created

24.05.2024

Expires

24.05.2026

Last Updated

25.05.2025

Registrar

Cronon GmbH

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

68/100

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.

Viewport

width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=2, viewport-fit=cover

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Times New Roman

62/100

Readability

/30

19/30

16px · LH --

Hierarchy

/20

10/20

WCAG

/25

19/25

Performance

/25

14/25

1 font

Heading Font

Times New Roman

Body Font

Times New Roman

Serif16px

Contrast Ratio

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.

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

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

Buy on MyFontsFlesch 0

Color Palette

6 unique colors

Light

#ffffff

Primary· 99.79999999999995%

#e00e91

Accent· 0.1%

#e66399

Accent· 0.1%

#efa9aa

Accent· 0.1%

#f1daea

Secondary· 0.1%

#eed395

Accent· 0%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

21 Resources

Scripts

Styles

Async

Defer

Top Script Sources

(11)static.cdninstagram.com(9)

Website Identity

umzumz.com

1 year old

Location detected: 🇩🇪 Germanyvia ip

Cronon GmbHen-gb

Social Profiles

Instagram

Sponsored

Last analyzed: 04 May 2026 at 20:22

Historical Analysis & Change Tracking