virtualtrials.org

https://virtualtrials.org· First analyzed 27 May 2026· Updated 27 May 2026

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virtualtrials.org

Mobile

Sponsored

Hosting Provider

Sucuri

IP Address

192.124.249.6

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Menifee, United States

ASN

AS30148

Organization

Sucuri

Server

Sucuri/Cloudproxy

CDN

Sucuri

WAF

Sucuri

Nameservers

pdns01.domaincontrol.com.pdns02.domaincontrol.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

819 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.3 MB

72 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

Infrastructure

Hosting

Sucuri

CDN

Sucuri

Technology Stack

11 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Microsoft Clarity

CSS Frameworks

Libraries

UI Components

Icon Libraries

Fonts

Security

SEO Analysis

C61/100

Meta Tags11/15

Content11/12

Headings1/8

Technical14/25

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile2/4

Indexability3/3

virtualtrials.orgvirtualtrials.org

Brain Tumor Treatments and Information

The Musella Foundation empowers brain tumor patients and their families with emotional and financial support, educational resources, advocacy, and funding fo...

Description truncated.

Title Length38 chars

Recommended: 50-60 chars (~237px / 580px)

Description Length183 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

9 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

8,836 URLs

robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

11/100

Poor

3 12 2

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

Sponsored

AI & LLM Readiness

F39/100

Bot Access

20/25

Machine Read.

8/25

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

nav

Text ratio:9%

Words:927

Token eff.:Optimal

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary26w

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

AI readiness recommendation preview...

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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.

58/100

Passed

Critical

Warnings

Images & Alt Text

15/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

9/20

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

5/15

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

ARIA & Roles

4/15

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

4 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.

29/100

166 mg

CO₂e / view

1.3 MB

Page Weight

70%

Cleaner Than

New Visitor

189 mg

Returning (cached)

95 mg

Annual (10K/mo)

19.9 kg

Emission Segments

Data Center

37 mg

Network

40 mg

Device

89 mg

Resource Breakdown

JavaScript

165.0 KB

Images

936.5 KB

CSS

225.6 KB

Fonts

2.6 KB

HTML

8.2 KB

Green Hosting Not Verified

Sucuri

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

66%Fair

Interactive

HTTPS

WAF

142d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

21.09.2025

Valid Until

16.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.virtualtrials.orgvirtualtrials.org

SHA-256 Fingerprint

E6:D3:ED:D5:06:63:31:7E:BA:B0:06:49:95:33:B6:EB:16:D6:83:9F...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=2592000, h3-29=":443"; ma=2592000

cache-control

🟣 Private(private)

content-encoding

📦 Gzip(gzip)

content-security-policy

upgrade-insecure-requests;

content-type

text/html;charset=UTF-8

date

Wed, 27 May 2026 14:59:59 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mail.virtualtrials.org

Domain Information

virtualtrials.org

Domain Age

27 years

Created

19.05.1999

Expires

19.05.2029

Last Updated

25.12.2025

Registrar

Wild West Domains, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

59/100

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, shrink-to-fit=no

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Lato

WCAG Fail

57/100

Readability

/30

22/30

16px · LH 1.75

Hierarchy

/20

8/20

WCAG

/25

12/25

1:1 min contrast

Performance

/25

15/25

2 fonts · 3 req

Heading Font

Lato

Body Font

Lato

Sans16px

Contrast Ratio

1:1

50 issues

Reading Comfort

~43 CPL

Narrow lines

37px

16px

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

⚠️ Hard to read: Flesch score 45/100. Simplify sentences for wider reach.

❌ Low contrast: 50 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.

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

✅ Lean font stack: 2 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

GGoogle FontsFlesch 45

Color Palette

9 unique colors

Light

#ffffff

Background· 30.1%

#0048b4

Primary· 25.2%

#48acb3

Secondary· 9.6%

#105e91

Accent· 8.9%

#0b3450

Accent· 6.7%

#3b5560

Secondary· 6%

#4a889b

Secondary· 5.6%

#eae6cb

Secondary· 2.9%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(3)cdnjs.cloudflare.com(3)connect.facebook.net(2)scripts.clarity.ms(1)clarity.ms(1)

Website Identity

virtualtrials.org

27 years old

Location detected: 🇺🇸 United Statesvia ip

Wild West Domains, LLCen

Social Profiles

Facebook X (Twitter)

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Last analyzed: 27 May 2026 at 15:00

Historical Analysis & Change Tracking