newscientist.nl

https://newscientist.nl· First analyzed 07 May 2026· Updated 07 May 2026

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newscientist.nl

Mobile

Sponsored

Hosting Provider

DMA Computer Services

IP Address

217.170.16.167

Site Location

🇳🇱 Netherlandsvia tld

Server Location

🇳🇱 Amsterdam, The Netherlands

ASN

AS29001

Organization

DMA Computer Services

Server

Nginx

Nameservers

ns3.dma.nl.ns2.dma.nl.ns.dma.nl.

Performance

Core Web Vitals

Weight

First Contentful Paint

744 ms10%

Speed Index

967 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.2 MB

85 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.5.8

cms

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

17 Technologies Detected

Analytics

Matomo Microsoft Clarity

Advertising

Google Ads Microsoft Advertising

Plugins

Libraries

CSS Frameworks

Icon Libraries

Tag Managers

Payments

Popups & Forms

Web Servers

SEO Analysis

B71/100

Meta Tags8/15

Content10/12

Headings3/8

Technical23/25

E-E-A-T2/7

Images5/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile3/4

Indexability3/3

newscientist.nlnewscientist.nl

New Scientist - Wetenschapsnieuws en opinie van de Nederlandstalige...

New Scientist is het internationaal toonaangevende magazine over wetenschap en technologie. New Scientist verwondert en verandert je kijk op de wereld met fa...

Title truncated. Description truncated.

Title Length81 chars

Recommended: 50-60 chars (~491px / 580px)

Description Length193 chars

Recommended: 120-160 chars

Issues (2)

• Title is too long (81 chars, ~491px). Will be truncated in search results.
• Missing H1 tag — every page should have exactly one H1

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

36 URLs

36 sub-sitemaps

robots.txt

51 rules

Sitemap reference found

Local SEO

Local Search Readiness

15/100

Poor

4 13

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

F31/100

Bot Access

14/25

Machine Read.

1/25

Schema Data

7/25

Citation

9/25

AI Bot Access

7/14 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:10%

Words:4,967

Token eff.:Poor Structure

Structured Data

4 JSON-LD

Organization×1.1WebSiteSearchAction

sameAs entity links

Citation Readiness

Opening Summary175w

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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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.

73/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

11/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

6/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

2 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.

24/100

152 mg

CO₂e / view

1.2 MB

Page Weight

70%

Cleaner Than

New Visitor

173 mg

Returning (cached)

87 mg

Annual (10K/mo)

18.2 kg

Emission Segments

Data Center

34 mg

Network

36 mg

Device

81 mg

Resource Breakdown

JavaScript

400.7 KB

Images

537.2 KB

CSS

149.4 KB

HTML

99.0 KB

Other

39.6 KB

Green Hosting Not Verified

DMA Computer Services

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

25%Critical

Critical / Transactional

HTTPS

No WAF

38d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

17.03.2026

Valid Until

15.06.2026

Subject Alternative Names (2)

newscientist.nlwww.newscientist.nl

SHA-256 Fingerprint

C0:FE:B3:71:04:7C:EB:13:34:9F:1C:E1:68:38:2E:C3:7B:4B:D4:25...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-type

text/html; charset=UTF-8

date

Thu, 07 May 2026 19:15:37 GMT

fastcgi-cache

EXPIRED

last-modified

Thu, 07 May 2026 17:22:58 GMT

referrer-policy

no-referrer

server

nginx

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

newscientist-nl.mail.protection.outlook.com

Domain Information

newscientist.nl

Domain Age

19y 1m

Created

01.04.2007

Last Updated

30.04.2020

Registrar

DMA Computer Services

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Data Protection Officer mentioned

Legitimate interest basis 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.

78/100

Mobile Friendly25 breakpoints

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Glegoo + Noto Sans

WCAG Partial

60/100

Readability

/30

18/30

15px · LH 1.50

Hierarchy

/20

7/20

WCAG

/25

15/25

1:1 min contrast

Performance

/25

20/25

2 fonts · 2 req

Heading Font

Glegoo

Sans

Body Font

Noto Sans

Sans15px

Contrast Ratio

1:1

21 issues

Reading Comfort

~40 CPL

Narrow lines

24px

18px

15px

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 17/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 21 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

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

Buy on MyFontsFluid Type (rem)Flesch 17

Color Palette

10 unique colors

21:1 AAA Light

#ffffff

Primary· 41%

#000000

Background· 20.400000000000002%

#1c9eae

Primary· 11.600000000000001%

#1b334e

Secondary· 8.6%

#afc9c9

Secondary· 5.9%

#4c6871

Secondary· 5%

#0e1e31

Accent· 2.3%

#4c9da7

Secondary· 2.3%

Business & Marketing Stack

6 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

HotjarMid-Market

Microsoft ClarityFree

User behavior and product analytics

Advertising

Microsoft AdsEnterprise

Ad platforms and retargeting pixels

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

newscientist.nl(7)googletagmanager.com(3)clarity.ms(2)consent.cookiebot.eu(2)a.omappapi.com(2)

Website Identity

New Scientist

Organization

New Scientist is het internationaal toonaangevende magazine over wetenschap en technologie. New Scientist verwondert en verandert je kijk op de wereld met fascinerende ideeën uit de wetenschap.

www.newscientist.nl/

19 years old

Location detected: 🇳🇱 Netherlandsvia tld

DMA Computer Services📧 Microsoft 365nl-NL

Social Profiles

Facebook X (Twitter)Instagram LinkedIn Threads

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Last analyzed: 07 May 2026 at 19:16

Historical Analysis & Change Tracking