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zercustoms.com

https://zercustoms.com· First analyzed 20 May 2026· Updated 20 May 2026
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zercustoms.com
Desktop screenshot of zercustoms.com
Mobile screenshot of zercustoms.com
Mobile

Sponsored

Hosting Provider

Key-Systems GmbH

IP Address

185.33.180.135

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Sankt Ingbert, Germany

ASN

AS196763

Organization

Key-Systems GmbH

Server

LiteSpeed

Nameservers

ns12.globehosting.net.ns3.instradns.com.ns11.globehosting.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
386 ms10%
Speed Index
502 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
296 KB
56 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Key-Systems GmbH

Technology Stack

1 Technologies Detected

Web Servers

1
LiteSpeed

SEO Analysis

D50/100
12
11
2
Meta Tags5/15
Content11/12
Headings1/8
Technical13/25
E-E-A-T2/7
Images4/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
Z
zercustoms.comzercustoms.com

ZerCustoms - Car News

Regularly updated news from the automotive world.

Title Length21 chars

Recommended: 50-60 chars (~135px / 580px)

Description Length49 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing H1 tag — every page should have exactly one H1
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

13 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

29 rules

Allows all crawlers

Local SEO

Local Search Readiness

17/100
Poor
5 12

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

Sponsored

AI & LLM Readiness

D40/100
Bot Access
20/25
Machine Read.
9/25
Schema Data
6/25
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.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
nav
Text ratio:19%
Words:1,699
Token eff.:Optimal
Depth:1/5

Structured Data

1 JSON-LD
Person×1.3Organization×1.1
sameAs entity links

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 (9)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
C
62/100
6
Passed
5
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
11/20
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
5/15
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...
Upgrade to view recommendations

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.
49/100
A+
37 mg
CO₂e / view
296.2 KB
Page Weight
90%
Cleaner Than
New Visitor
42 mg
vs
Returning (cached)
21 mg
Annual (10K/mo)
4.4 kg
Emission Segments
Data Center
8 mg
Network
9 mg
Device
20 mg
Resource Breakdown
Images
223.3 KB
CSS
20.4 KB
HTML
52.5 KB
Green Hosting Not Verified
Key-Systems GmbH
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Interactive

No SSL

No WAF

nulld

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 60s(max-age=60)
connection
close
content-type
text/html; charset=UTF-8
date
Wed, 20 May 2026 07:51:15 GMT
server
LiteSpeed
transfer-encoding
chunked
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

MX Records (1)

mail.zercustoms.com

Domain Information

zercustoms.com

Domain Age
19y 10m

Created

21.07.2006

Expires

21.07.2026

Last Updated

02.12.2025

Registrar

Key-Systems GmbH

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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.
F
27/100
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.
5 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Times New Roman + Arial

WCAG Partial
55/100
Readability
/30
11/30

12px · LH --

Hierarchy
/20
10/20
WCAG
/25
14/25

3.66:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Times New Roman

Body Font

Arial

Sans12px

Contrast Ratio

3.66:1

15 issues

Reading Comfort

~146 CPL

Too wide
12px
h4
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

❌ Very long lines: ~146 chars/line causes eye strain. Add max-width constraint.

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 3.7:1).

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

Flesch 55

Color Palette

9 unique colors
3.8:1 AA Large Dark
#666666
Other· 33.4%
#d4d2ce
Other· 5.5%
#6a3d3a
Primary· 2.4%
#192c30
Secondary· 0.6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

2 Resources

1
Scripts
1
Styles
0
Async
0
Defer

Top Script Sources

google.com(1)

Website Identity

ZerCustoms

ZerCustoms

Organization
info@zercustoms.com
www.zercustoms.com/
19 years old
Location detected: 🇩🇪 Germanyvia ip
Key-Systems GmbHenEst. 2006

Sponsored

Last analyzed: 20 May 2026 at 07:51

Historical Analysis & Change Tracking