cham.org

https://cham.org· First analyzed 28 May 2026· Updated 28 May 2026

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cham.org

Mobile

Sponsored

Hosting Provider

Akamai Technologies

IP Address

23.50.131.149

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Frankfurt am Main, Germany

ASN

AS20940

Organization

Akamai Technologies

CDN

Akamai

WAF

Akamai

Nameservers

a20-66.akam.net.a26-66.akam.net.a13-65.akam.net.a1-179.akam.net.+2 more

Performance

Core Web Vitals

Weight

First Contentful Paint

1.5 s10%

Speed Index

2.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

517 KB

86 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Akamai Technologies

CDN

Akamai

Technology Stack

8 Technologies Detected

Libraries

Other

CSS Frameworks

Analytics

Tag Managers

Customer Support

Security

SEO Analysis

D57/100

Meta Tags10/15

Content10/12

Headings3/8

Technical15/21

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

cham.orgcham.org

Home | The Children's Hospital at Montefiore

Learn more about Home at cham.org

Title Length44 chars

Recommended: 50-60 chars (~263px / 580px)

Description Length33 chars

Recommended: 120-160 chars

Issues (1)

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

11 issues found

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Local SEO

Local Search Readiness

23/100

Needs Work

8 10 2

Sponsored

AI & LLM Readiness

D40/100

Bot Access

20/25

Machine Read.

9/25

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

navheader/footer

Text ratio:5%

Words:1,113

Token eff.:Optimal

Sections/1K:9.9

Depth:2/5

Structured Data

Microdata

Citation Readiness

Opening Summary419w

Descriptive Headingsavg 3.1w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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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.

72/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

17/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

2/15

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

9/15

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

ARIA & Roles

9/15

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.

68/100

52 mg

CO₂e / view

516.8 KB

Page Weight

90%

Cleaner Than

New Visitor

60 mg

Returning (cached)

30 mg

Annual (10K/mo)

6.3 kg

Emission Segments

Data Center

3 mg

Network

15 mg

Device

34 mg

Resource Breakdown

JavaScript

290.3 KB

Images

16.8 KB

CSS

169.6 KB

HTML

39.8 KB

Other

300 B

Green Hosting Verified

Akamai Technologies

Provider Match

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

WAF

116d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

20.04.2026

Valid Until

21.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (9)

Cham.orgeinsteinmed.orgidp.montefiore.orgnphswcarelink.montefiore.orgnpsnf.montefiore.orgnpsoap.montefiore.orgwww.einsteinmed.orgwww.cham.org+1 more

SHA-256 Fingerprint

ED:AC:6F:3F:32:7D:10:FD:3A:CD:A6:C5:89:E4:00:53:F5:58:77:14...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(max-age=0, no-cache, no-store)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Thu, 28 May 2026 12:57:19 GMT

expires

Thu, 28 May 2026 12:57:19 GMT

pragma

no-cache

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

cham.org

Domain Age

29y 3m

Created

19.02.1997

Expires

20.02.2028

Last Updated

15.07.2025

Registrar

Network Solutions, LLC

DNSSEC

Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner

OneTrust

GDPR Indicators

Cookie consent banner detected

CMP: OneTrust

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.

60/100

Mobile Friendly2 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, maximum-scale=1, user-scalable=no

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

FrutigerLTCom-Roman

WCAG Partial

66/100

Readability

/30

25/30

14px · LH 1.40

Hierarchy

/20

11/20

2.5x ratio

WCAG

/25

17/25

1:1 min contrast

Performance

/25

13/25

2 fonts · 4 req

Heading Font

FrutigerLTCom-Roman

Sans35px

Body Font

FrutigerLTCom-Roman

Sans14px

Contrast Ratio

1:1

8 issues

Reading Comfort

~45 CPL

Optimal (45–75)

35px

18px

16px

15px

14px

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

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

✅ Optimal line length: ~45 chars/line (ideal 45–75 CPL).

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

⚠️ Partial contrast: 8 elements below WCAG AA threshold (min 1.0:1).

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

Buy on MyFontsFlesch 45

Color Palette

9 unique colors

Light

#ffffff

Background· 27.1%

#013668

Primary· 52%

#007cc2

Primary· 8.1%

#aab7c7

Secondary· 3.9%

#2e537e

Secondary· 2.8%

#eef1f3

Secondary· 2.8%

#30285e

Secondary· 1.8%

#2488c0

Accent· 1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

26 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(12)perfalytics.com(2)googletagmanager.com(2)api.airbud.io(1)cham.org(1)

Website Identity

cham.org

718-741-2426

29 years old

Location detected: 🇩🇪 Germanyvia ip

Network Solutions, LLCen

Social Profiles

Facebook X (Twitter)LinkedIn YouTube

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Last analyzed: 28 May 2026 at 12:57

Historical Analysis & Change Tracking