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plusonline.nl

https://plusonline.nl· First analyzed 05 May 2026· Updated 05 May 2026
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plusonline.nl
Desktop screenshot of plusonline.nl
Mobile screenshot of plusonline.nl
Mobile

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Hosting Provider

True B.V

IP Address

87.233.150.180

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 Amsterdam, The Netherlands

ASN

AS15703

Organization

True B.V

Server

Apache

CDN

CloudFront

Nameservers

ns1.european-server.eu.ns4.european-server.com.ns3.european-server.com.

Performance

98

Core Web Vitals

Weight

First Contentful Paint
909 ms10%
Speed Index
1.2 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1017 KB
76 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Drupal

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Advertising

1
Google Ads

Web Servers

1
Apache

SEO Analysis

C65/100
19
5
1
Meta Tags4/15
Content11/12
Headings8/8
Technical16/21
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile3/4
Indexability3/3
P
plusonline.nlplusonline.nl

PlusOnline

No description available for this page.

Title Length10 chars

Recommended: 50-60 chars (~58px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing meta description — important for click-through rates in SERPs

6 issues found

Upgrade to view details

Local SEO

Local Search Readiness

10/100
Poor
3 13 1

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

Sponsored

AI & LLM Readiness

D44/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
3/25
Citation
14/25

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
Text ratio:5%
Words:1,346
Token eff.:Optimal

Structured Data

1 JSON-LD
WebSiteSearchAction

Citation Readiness

Opening Summary170w
Descriptive Headingsavg 5.7w
Canonical URL
Open Graph2/3
Twitter Card2/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
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.
A
85/100
14
Passed
2
Critical
0
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
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
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
47/100
B
126 mg
CO₂e / view
1016.6 KB
Page Weight
70%
Cleaner Than
New Visitor
144 mg
vs
Returning (cached)
72 mg
Annual (10K/mo)
15.1 kg
Emission Segments
Data Center
28 mg
Network
30 mg
Device
68 mg
Resource Breakdown
JavaScript
288.3 KB
Images
297.0 KB
CSS
392.7 KB
HTML
15.4 KB
Other
23.2 KB
Green Hosting Not Verified
True B.V
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

66%Fair
Interactive

HTTPS

WAF

313d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

13.02.2026

Valid Until

14.03.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.plusonline.nlplusonline.nl

SHA-256 Fingerprint

7C:88:F6:C1:67:7B:2D:39:E7:CF:B2:33:B1:5D:4D:32:F0:80:45:8B...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cache-control
🔴 No Cache(must-revalidate, no-cache, private)
content-encoding
📦 Gzip(gzip)
content-language
nl
content-length
15475
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

plusonline-nl.mail.protection.outlook.com

Domain Information

plusonline.nl

Domain Age
25y 4m

Created

19.12.2000

Last Updated

18.12.2025

Registrar

Combell

DNSSEC
Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner
Quantcast Choice
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Quantcast Choice
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.
A
80/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Source Serif Pro + Helvetica

WCAG Partial
66/100
Readability
/30
20/30

15px · LH 1.60

Hierarchy
/20
18/20

2.67x ratio · ✓ H1→H6

WCAG
/25
18/25

4.36:1 min contrast

Performance
/25
10/25

4 fonts · 7 req

Heading Font

Source Serif Pro

Serif40px

Body Font

Helvetica

Sans15px

Contrast Ratio

4.36:1

1 issue

Reading Comfort

~37 CPL

Narrow lines
40px
h1
28px
h2
24px
h3
15px
p

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 4.4:1).

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

✅ Strong hierarchy: Headlines are 2.7x larger than body text.

⚠️ Text justify detected: Justified text creates uneven word spacing, hurting readability on web.

Buy on MyFontsFluid Type (rem)Flesch 54

Color Palette

8 unique colors
9.29:1 AAA Dark
#474747
Text· 37.3%
#ffffff
Background· 31.5%
#ed1a38
Primary· 0%
#28343d
Secondary· 9%
#603c3e
Secondary· 1.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Ad Networks

Google Ad Manager

Sponsored

Scripts & Styles

23 Resources

16
Scripts
7
Styles
7
Async
0
Defer

Top Script Sources

local(7)securepubads.g.doubleclick.net(2)googletagmanager.com(2)sdk.privacy-center.org(2)z766.plusonline.nl(1)

Website Identity

PlusOnline

www.plusonline.nl/
25 years old
Location detected: 🇳🇱 Netherlandsvia tld
Combell📧 Microsoft 365nl

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Last analyzed: 05 May 2026 at 09:45

Historical Analysis & Change Tracking