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clipgrab.org

https://clipgrab.org· First analyzed 12 May 2026· Updated 12 May 2026
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clipgrab.org
Desktop screenshot of clipgrab.org
Mobile screenshot of clipgrab.org
Mobile

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Hosting Provider

Host Europe GmbH

IP Address

92.205.197.54

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Cologne, Germany

ASN

AS60253

Organization

Host Europe GmbH

Server

Nginx

Nameservers

ns49.domaincontrol.com.ns50.domaincontrol.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
383 ms10%
Speed Index
498 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
221 KB
9 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Host Europe GmbH

Technology Stack

4 Technologies Detected

Libraries

1
jQueryv1.9.1

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

Web Servers

1
Nginx

SEO Analysis

D59/100
18
6
1
Meta Tags13/15
Content10/12
Headings8/8
Technical11/25
E-E-A-T0/7
Images0/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
C
clipgrab.orgclipgrab.org

ClipGrab - Free YouTube Downloader & Converter

ClipGrab is a free downloader and converter for YouTube, Vimeo, Metacafe and many other online video sites

Title Length46 chars

Recommended: 50-60 chars (~284px / 580px)

Description Length106 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

8 URLs

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

5/100
Poor
2 13 2

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

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AI & LLM Readiness

D44/100
Bot Access
20/25
Machine Read.
14/25
Schema Data
0/25
Citation
10/25

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:30%
Words:404
Token eff.:Optimal
Sections/1K:12.4
Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary32w
Descriptive Headingsavg 4.8w
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

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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.
B
77/100
10
Passed
3
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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.
1 recommendation
  • •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.
58/100
A+
27 mg
CO₂e / view
220.7 KB
Page Weight
95%
Cleaner Than
New Visitor
31 mg
vs
Returning (cached)
16 mg
Annual (10K/mo)
3.3 kg
Emission Segments
Data Center
6 mg
Network
7 mg
Device
15 mg
Resource Breakdown
JavaScript
90.8 KB
CSS
126.9 KB
HTML
3.1 KB
Green Hosting Not Verified
Host Europe GmbH
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

31d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Starfield Technologies, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

08.06.2025

Valid Until

12.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

clipgrab.orgwww.clipgrab.org

SHA-256 Fingerprint

B5:8F:B9:DB:CA:33:D7:9B:8D:EB:AF:E0:3D:93:24:E0:F4:45:1B:FE...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
content-encoding
📦 Gzip(gzip)
content-length
2828
content-type
text/html; charset=utf-8
date
Tue, 12 May 2026 13:21:44 GMT
server
nginx
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

MX Records (1)

mxlb.ispgateway.de

Domain Information

clipgrab.org

Domain Age
12y 11m

Created

25.05.2013

Expires

25.05.2026

Last Updated

30.12.2025

Registrar

Mesh Digital Limited

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
32/100
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...
Upgrade to view recommendations

Typography & Readability

Adventor + TeXGyreSchola

WCAG Partial
72/100
Readability
/30
28/30

18px · LH 1.33

Hierarchy
/20
17/20

3.56x ratio · ✓ H1→H6

WCAG
/25
14/25

2.32:1 min contrast

Performance
/25
13/25

2 fonts · 2 req

Heading Font

Adventor

Sans64px

Body Font

TeXGyreSchola

Sans18px

Contrast Ratio

2.32:1

9 issues

Reading Comfort

~54 CPL

Optimal (45–75)
64px
h1
28px
h2
22px
h3
22px
h4
18px
p

✅ Excellent readability: 18px body text is ideal for all devices.

⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

✅ Optimal line length: ~54 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 2.3:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 3.6x larger than body text.

Buy on MyFontsFlesch 66

Color Palette

4 unique colors
Light
#fdfdfd
Background· 87.5%
#95c7d2
Primary· 4.7%
#b47898
Secondary· 4.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Matomo (Piwik)Mid-Market

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

3 Resources

2
Scripts
1
Styles
1
Async
1
Defer

Top Script Sources

tracking.vanbittern.com(1)ajax.googleapis.com(1)

Website Identity

clipgrab.org

support@clipgrab.org
12 years old
Location detected: 🇩🇪 Germanyvia ip
Mesh Digital Limiteden

Social Profiles

X (Twitter)

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Last analyzed: 12 May 2026 at 13:21

Historical Analysis & Change Tracking