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cauce.org

https://cauce.org· First analyzed 03 May 2026· Updated 03 May 2026
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cauce.org
Desktop screenshot of cauce.org
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Mobile

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Hosting Provider

Frankston

IP Address

192.55.226.147

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Ithaca, United States

ASN

AS23086

Organization

Frankston

Server

Apache

Nameservers

sdn.iecc.com.osdn.services.net.

Performance

81

Core Web Vitals

Weight

First Contentful Paint
2.1 s10%
Speed Index
2.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.3 MB
36 requests

Image Optimization

WebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPressv6.9.4
cms
Extrav4.27.5Custom
by Elegant Themes
View Theme

Technology Stack

8 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Languages

2
PHPv8.4.19Pythonv3.11

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Web Servers

1
Apachev2.4.66

SEO Analysis

D58/100
16
8
2
Meta Tags9/15
Content8/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images1/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
C
cauce.orgcauce.org

CAUCE | Fighting messaging abuse since 1997

No description available for this page.

Title Length43 chars

Recommended: 50-60 chars (~256px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (16/17) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

6/100
Poor
2 13 2

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

Sponsored

AI & LLM Readiness

D45/100
Bot Access
20/25
Machine Read.
14/25
Schema Data
0/25
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
code blocksnavheader/footer
Text ratio:3%
Words:489
Token eff.:Optimal
Sections/1K:16.4
Depth:3/5

Structured Data

No Schema

Citation Readiness

Opening Summary22w
Descriptive Headingsavg 5w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
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
73/100
14
Passed
3
Critical
0
Warnings
Images & Alt Text
5/20
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
7/15
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.
24/100
E
288 mg
CO₂e / view
2.3 MB
Page Weight
50%
Cleaner Than
New Visitor
330 mg
vs
Returning (cached)
165 mg
Annual (10K/mo)
34.6 kg
Emission Segments
Data Center
64 mg
Network
69 mg
Device
155 mg
Resource Breakdown
JavaScript
445.0 KB
Images
59.7 KB
CSS
1.7 MB
Fonts
2.6 KB
HTML
96.4 KB
Green Hosting Not Verified
Frankston
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

36%Critical
Interactive

HTTPS

No WAF

45d

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/1.1

Valid From

19.03.2026

Valid Until

17.06.2026

Subject Alternative Names (3)

beta.cauce.orgcauce.orgwww.cauce.org

SHA-256 Fingerprint

87:A3:2F:BF:E0:52:53:4B:76:92:7C:57:BE:2C:F4:6E:FA:90:7B:44...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

connection
Upgrade, Keep-Alive
content-type
text/html; charset=UTF-8
date
Sun, 03 May 2026 03:00:23 GMT
keep-alive
timeout=5, max=100
link
<https://www.cauce.org/wp-json/>; rel="https://api.w.org/", ...
server
Apache/2.4.66 (FreeBSD) mod_wsgi/5.0.2 Python/3.11 OpenSSL/3...
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mxa.cauce.org

Domain Information

cauce.org

Domain Age
29 years

Created

02.05.1997

Expires

03.05.2027

Last Updated

09.04.2026

Registrar

Tucows Domains Inc.

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.
C
69/100
Mobile Friendly33 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=1.0, maximum-scale=1.0, user-scalable=1
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Open Sans

WCAG Partial
69/100
Readability
/30
17/30

14px · LH 1.70

Hierarchy
/20
16/20

1.86x ratio · ✓ H1→H6

WCAG
/25
16/25

2.53:1 min contrast

Performance
/25
20/25

1 font · 3 req

Heading Font

Open Sans

Sans26px

Body Font

Open Sans

Sans14px

Contrast Ratio

2.53:1

6 issues

Reading Comfort

~39 CPL

Narrow lines
26px
h1
46px
h2
14px
p

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

❌ Very complex text: Flesch score 24/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 2.5:1).

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

✅ Lean font stack: 1 font families keeps load times fast.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

GGoogle FontsFlesch 24

Color Palette

7 unique colors
Light
#ffffff
Background· 24.599999999999998%
#3f5062
Primary· 28.1%
#0175b2
Accent· 25.200000000000003%
#73a6b5
Secondary· 4.3%
#0087ce
Accent· 0.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

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

11 Resources

9
Scripts
2
Styles
3
Async
0
Defer

Top Script Sources

cauce.org(6)googletagmanager.com(2)google-analytics.com(1)

Website Identity

cauce.org

29 years old
Location detected: 🇺🇸 United Statesvia ip
Tucows Domains Inc.en-US

Sponsored

Last analyzed: 03 May 2026 at 03:00

Historical Analysis & Change Tracking