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scar.org

https://scar.org· First analyzed 04 May 2026· Updated 04 May 2026
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scar.org
Desktop screenshot of scar.org
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Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

188.114.97.3

Site Location

🇬🇧 United Kingdomvia phone

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

CloudFlare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

lloyd.ns.cloudflare.com.meera.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
770 ms10%
Speed Index
1.0 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.8 MB
66 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

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

Technology Stack

18 Technologies Detected

Plugins

8
MyfontswebfontskitAsgaros ForumEvents ManagerSearch Filter ProGlossary By Codeat PremiumEmail Copy Helper
WP Rocket
Yoast SEO

Libraries

2
jQueryv3.7.1
jQuery UI

Other

1
ScrollMagic

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Email Marketing

1
Mailchimp

Payments

1
PayPal

CDN

1
Cloudflare

SEO Analysis

B70/100
19
10
1
Meta Tags4/15
Content11/12
Headings7/8
Technical24/25
E-E-A-T0/7
Images4/7
Links2/5
URL5/5
Social3/5
Freshness4/4
Mobile3/4
Indexability3/3
S
scar.orgscar.org

Home | SCAR

No description available for this page.

Title Length11 chars

Recommended: 50-60 chars (~68px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

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

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

8 URLs

8 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

22/100
Needs Work
7 9 1

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AI & LLM Readiness

D43/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
4/25
Citation
11/25

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:4%
Words:1,072
Token eff.:Optimal
Depth:1/5

Structured Data

139 JSON-LD
WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary654w
Descriptive Headingsavg 2.8w
Canonical URL
Open Graph1/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
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.
A
81/100
12
Passed
1
Critical
1
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
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
13/15
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.
1 recommendation
  • •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.
43/100
E
294 mg
CO₂e / view
2.8 MB
Page Weight
30%
Cleaner Than
New Visitor
336 mg
vs
Returning (cached)
168 mg
Annual (10K/mo)
35.3 kg
Emission Segments
Data Center
14 mg
Network
86 mg
Device
193 mg
Resource Breakdown
JavaScript
224.6 KB
Images
1.5 MB
CSS
1.0 MB
HTML
26.6 KB
Other
383 B
Green Hosting Verified
Cloudflare
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

HTTPS

WAF

38d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

14.03.2026

Valid Until

12.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

scar.org*.scar.org

SHA-256 Fingerprint

BF:64:F0:80:D3:39:9A:4B:AF:07:50:9F:49:0C:53:D6:68:06:72:6A...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray🇫🇷 Paris
9f66ef934e8bd0a2-CDG
content-encoding
zstd
content-security-policy
upgrade-insecure-requests
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Google Workspace

Score

90

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (6)

alt1.aspmx.l.google.com
aspmx.l.google.com
alt2.aspmx.l.google.com
alt3.aspmx.l.google.com

+2 more

Domain Information

scar.org

Domain Age
29y 8m

Created

22.08.1996

Expires

21.08.2026

Last Updated

06.08.2025

Registrar

Tucows Domains Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Civic Cookie Control

Cookie Consent Banner
Civic Cookie Control
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Civic Cookie Control
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
75/100
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

BebasNeue + GillSansNovaBook

WCAG Partial
69/100
Readability
/30
23/30

20px · LH 1.40

Hierarchy
/20
12/20

2.4x ratio

WCAG
/25
14/25

1:1 min contrast

Performance
/25
20/25

2 fonts · 3 req

Heading Font

BebasNeue

Sans48px

Body Font

GillSansNovaBook

Sans20px

Contrast Ratio

1:1

13 issues

Reading Comfort

~37 CPL

Narrow lines
48px
h1
60px
h2
18px
h4
20px
p

✅ Excellent readability: 20px body text is ideal for all devices.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 20/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.4x larger than body text.

Buy on MyFontsFlesch 20

Color Palette

11 unique colors
Light
#ffffff
Text· 14.5%
#016eb1
Primary· 31.999999999999996%
#6f9aba
Secondary· 8%
#06497a
Accent· 7.3%
#a1c3d6
Secondary· 6.6%
#86adc7
Secondary· 5.8%
#2379aa
Accent· 4.6%
#2b93c8
Accent· 4.2%

Business & Marketing Stack

3 Tools Detected

Advanced

Marketing Automation

1
MailchimpSMB

Email marketing and automation platforms

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

2

Categories

3

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

28 Resources

20
Scripts
8
Styles
1
Async
0
Defer

Top Script Sources

scar.org(18)googletagmanager.com(1)cc.cdn.civiccomputing.com(1)

Website Identity

About us

SiteNavigationElement

The Scientific Committee on Antarctic Research

info@scar.org
+44 1223 336550
scar.org/about-us
29 years old
Location detected: 🇬🇧 United Kingdomvia phone
Tucows Domains Inc.📧 Google Workspaceen-GB

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Last analyzed: 04 May 2026 at 10:49

Historical Analysis & Change Tracking