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afstudeerinstituut.nl

https://afstudeerinstituut.nl· First analyzed 29 May 2026· Updated 29 May 2026
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afstudeerinstituut.nl
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Mobile

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Hosting Provider

cloudflare.com

IP Address

104.21.14.222

Site Location

🇩🇪 Germanyvia phone

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

hcdn

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ridge.ns.cloudflare.com.adel.ns.cloudflare.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
890 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.5 MB
51 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPressv6.9.4
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

11 Technologies Detected

SEO Analysis

A82/100
26
5
2
Meta Tags9/15
Content10/12
Headings8/8
Technical25/25
E-E-A-T3/7
Images3/7
Links4/5
URL5/5
Social4/5
Freshness4/4
Mobile4/4
Indexability3/3
A
afstudeerinstituut.nlafstudeerinstituut.nl

Filetstück - Gourmet restaurant in Berlin - Prenzlauer Berg - JUMP ...

Filetstück - Gourmet-quality meat in an elegant environment: The Filetstück restaurant on Schönhauser Allee is where you'll spend an evening of indulgence.

Title truncated.
Title Length73 chars

Recommended: 50-60 chars (~443px / 580px)

Description Length155 chars

Recommended: 120-160 chars

Issues (2)

  • Title is too long (73 chars, ~443px). Will be truncated in search results.
  • Most images missing alt text (9/10) — critical for accessibility and SEO

Crawlability

Sitemap

Type: index

13 URLs

13 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

45/100
Fair
12 6 2

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AI & LLM Readiness

D52/100
Bot Access
20/25
Machine Read.
11/25
Schema Data
6/25
Citation
15/25

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:3%
Words:681
Token eff.:Optimal
Sections/1K:1.5
Depth:1/5

Structured Data

3 JSON-LD
WebSiteLocalBusiness×1.1microdataBreadcrumbListSearchAction

Citation Readiness

Opening Summary72w
Descriptive Headingsavg 3.5w
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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.
B
78/100
15
Passed
2
Critical
2
Warnings
Images & Alt Text
10/20
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
8/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • Accessibility recommendation preview...

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.
62/100
C
157 mg
CO₂e / view
1.5 MB
Page Weight
60%
Cleaner Than
New Visitor
180 mg
vs
Returning (cached)
90 mg
Annual (10K/mo)
18.9 kg
Emission Segments
Data Center
8 mg
Network
46 mg
Device
103 mg
Resource Breakdown
JavaScript
601.0 KB
Images
587.6 KB
CSS
313.1 KB
Fonts
1.1 KB
HTML
55.7 KB
Green Hosting Verified
Cloudflare
GWF Verified
4 recommendations
  • Carbon footprint recommendation preview...
D

Security Score

41%Poor
Interactive

HTTPS

No WAF

57d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

27.04.2026

Valid Until

26.07.2026

Subject Alternative Names (2)

jumpberlin.comwww.jumpberlin.com

SHA-256 Fingerprint

12:3D:D2:A0:46:D9:FE:CA:44:81:CF:58:54:90:FC:CE:C7:5C:10:F2...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

age
109604
alt-svc
h3=":443"; ma=86400
cache-control
🔵 1 Week(public, max-age=604800)
content-encoding
Brotli(br)
content-security-policy
upgrade-insecure-requests
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

afstudeerinstituut.nl

Domain Age
4 months

Created

12.01.2026

Last Updated

25.04.2026

Registrar

Realtime Register

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.
B
71/100
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, user-scalable=no
1 recommendation
  • Mobile compatibility recommendation preview...

Typography & Readability

Hanken + Helvetica

WCAG Partial
65/100
Readability
/30
25/30

16px · LH 1.70

Hierarchy
/20
13/20

3x ratio

WCAG
/25
16/25

1.42:1 min contrast

Performance
/25
11/25

3 fonts · 2 req

Heading Font

Hanken

Sans48px

Body Font

Helvetica

Sans16px

Contrast Ratio

1.42:1

9 issues

Reading Comfort

~42 CPL

Narrow lines
48px
h1
36px
h2
16px
h3
16px
p

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

⚠️ Hard to read: Flesch score 49/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.4:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 3.0x larger than body text.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

GGoogle FontsBuy on MyFontsFluid Type (rem)Flesch 49

Color Palette

11 unique colors
Light
#ffffff
Background· 33%
#020203
Primary· 17.5%
#ebe5d4
Secondary· 7.6%
#a07b6c
Secondary· 6.6%
#35221e
Secondary· 6.2%
#964537
Secondary· 5.6%
#4e4239
Secondary· 5.6%
#c2a798
Secondary· 5.2%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
0
Async
13
Defer

Top Script Sources

(6)maps.google.com(6)jumpberlin.com(5)cdnjs.cloudflare.com(3)

Website Identity

Filetstück - Gourmet restaurant in Berlin - Prenzlauer Berg - JUMP Berlin

LocalBusiness

Filetstück - Gourmet-quality meat in an elegant environment: The Filetstück restaurant on Schönhauser Allee is where you'll spend an evening of indulgence.

Location detected: 🇩🇪 Germanyvia phone
Realtime Registeren-US

Social Profiles

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Last analyzed: 29 May 2026 at 20:13

Historical Analysis & Change Tracking