leukemia-lymphoma.org

https://leukemia-lymphoma.org· First analyzed 24 May 2026· Updated 24 May 2026

Export

Mobile

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Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.18.6.164

Site Location

🇺🇸 United Statesvia phone

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

addilyn.ns.cloudflare.com.dakota.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.0 s10%

Speed Index

1.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

635 KB

187 requests

Image Optimization

Lazy LoadWebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

CMS

Drupal

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

11 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel

Advertising

Google Ads TikTok Pixel Microsoft Advertising

Libraries

CSS Frameworks

Icon Libraries

Tag Managers

CDN

SEO Analysis

C64/100

Meta Tags10/15

Content11/12

Headings8/8

Technical15/21

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

leukemia-lymphoma.orgleukemia-lymphoma.org

We are all about blood cancer | Blood Cancer United

No description available for this page.

Title Length51 chars

Recommended: 50-60 chars (~305px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

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

6 issues found

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Local SEO

Local Search Readiness

19/100

Poor

6 10 2

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

D45/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

0/25

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

nav

Text ratio:6%

Words:1,755

Token eff.:Optimal

Sections/1K:4

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary30w

Descriptive Headingsavg 4.5w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

AI readiness recommendation preview...

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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.

82/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

17/20

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

13/15

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...

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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.

75/100

64 mg

CO₂e / view

634.9 KB

Page Weight

80%

Cleaner Than

New Visitor

73 mg

Returning (cached)

37 mg

Annual (10K/mo)

7.7 kg

Emission Segments

Data Center

3 mg

Network

19 mg

Device

42 mg

Resource Breakdown

JavaScript

376.2 KB

Images

9.6 KB

CSS

155.4 KB

HTML

24.9 KB

Other

68.8 KB

Green Hosting Verified

Cloudflare

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

46%Poor

Interactive

HTTPS

WAF

274d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

22.01.2026

Valid Until

22.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.bloodcancerunited.orgbloodcancerunited.org

SHA-256 Fingerprint

9E:04:E8:D4:EB:0A:7C:41:A6:05:96:F7:F9:4A:79:B8:06:7C:D0:0A...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟢 1 Year(max-age=31536000, public)

cf-cache-status

HIT

cf-ray

a0095683dfd278bc-BOS

content-encoding

📦 Gzip(gzip)

content-language

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

Domain Information

leukemia-lymphoma.org

Domain Age

27 years

Created

18.05.1999

Expires

18.05.2027

Last Updated

06.05.2026

Registrar

Amazon Registrar, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

Data Protection Officer 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.

79/100

Mobile Friendly6 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, shrink-to-fit=no

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

BCUnitedSans

WCAG Partial

75/100

Readability

/30

22/30

16px · LH 1.60

Hierarchy

/20

15/20

5x ratio

WCAG

/25

20/25

3.27:1 min contrast

Performance

/25

18/25

1 font · 4 req

Heading Font

BCUnitedSans

Sans80px

Body Font

BCUnitedSans

Sans16px

Contrast Ratio

3.27:1

Below AA

Reading Comfort

~32 CPL

Narrow lines

80px

57px

32px

28px

16px

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

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

⚠️ Hard to read: Flesch score 49/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 0 elements below WCAG AA threshold (min 3.3:1).

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

✅ Strong hierarchy: Headlines are 5.0x larger than body text.

Buy on MyFontsFluid Type (rem)Flesch 49

Color Palette

9 unique colors

Light

#ffffff

Background· 15.3%

#e50505

Primary· 37.5%

#500001

Primary· 13.8%

#0c0101

Primary· 11.1%

#a1684d

Secondary· 9.6%

#533821

Secondary· 7.8%

#e1d4d0

Secondary· 3.4%

#6b0d08

Accent· 1.1%

Business & Marketing Stack

6 Tools Detected

Enterprise

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

TikTok PixelMid-Market

Microsoft AdsEnterprise

Reddit PixelMid-Market

Ad platforms and retargeting pixels

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Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

analytics.tiktok.com(3)googletagmanager.com(3)connect.facebook.net(3)youtube.com(2)secure.quantserve.com(2)

Website Identity

leukemia-lymphoma.org

ctsc@lls.org

+18009554572

27 years old

Location detected: 🇺🇸 United Statesvia phone

Amazon Registrar, Inc.en

Social Profiles

Facebook X (Twitter)Instagram LinkedIn TikTok

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Last analyzed: 24 May 2026 at 03:51

Historical Analysis & Change Tracking