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martinos.org

https://martinos.org· First analyzed 22 May 2026· Updated 22 May 2026
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martinos.org
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Mobile

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Hosting Provider

Massachusetts General Hospital

IP Address

132.183.1.42

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Boston, United States

ASN

AS40831

Organization

Massachusetts General Hospital

Server

Apache

Nameservers

ecorexns1.partners.org.ocorexns2.partners.org.ocorexns1.partners.org.ecorexns2.partners.org.

Performance

74

Core Web Vitals

Weight

First Contentful Paint
3.7 s10%
Speed Index
4.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
4 MB
102 requests

Image Optimization

Lazy LoadWebPResponsiveJetpack Photon (WordPress)
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
CMS
WordPressv6.9.1
Infrastructure
Hosting
Massachusetts General Hospital

Technology Stack

33 Technologies Detected

Plugins

24
Wordpress Popular Posts
FootnotesInstagram FeedCounting Number BlockOtter BlocksFullscreen BackgroundSimple Staff ListTable Of Contents PlusUltimate PostUltimate Social Media IconsTag Groups
Wpforms Form Locker
Jetpack
3D Flipbook Dflip LiteSimple TagsRecent Posts Widget With ThumbnailsUserswpLightweight Grid ColumnsSmart Recent Posts WidgetYoutube Embed Plus ProSmart Slider 3Team Showcase SupremeThe Events CalendarPage Links To

Libraries

2
jQuery
jQuery UI

UI Components

1
Swiper

Other

1
Modernizr

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

Analytics

1
Facebook Pixel

Web Servers

1
Apache

Customer Support

1
Zendesk

SEO Analysis

D57/100
18
7
3
Meta Tags5/15
Content8/12
Headings3/8
Technical19/25
E-E-A-T0/7
Images4/7
Links2/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
M
martinos.orgmartinos.org

Martinos Center – Revolutionizing imaging for the advancement of sc...

Revolutionizing imaging for the advancement of science and medicine

Title truncated.
Title Length85 chars

Recommended: 50-60 chars (~516px / 580px)

Description Length67 chars

Recommended: 120-160 chars

Issues (3)

  • • Title is too long (85 chars, ~516px). Will be truncated in search results.
  • • Missing H1 tag — every page should have exactly one H1
  • • Most images missing alt text (15/25) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

2 URLs

2 sub-sitemaps

robots.txt

Local SEO

Local Search Readiness

9/100
Poor
3 13 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

F39/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
12/25

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
Text ratio:1%
Words:349
Token eff.:Optimal

Structured Data

Microdata

Citation Readiness

Opening Summary177w
Descriptive Headingsavg 7.7w
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...
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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
13
Passed
4
Critical
1
Warnings
Images & Alt Text
18/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
13/20
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.
3 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.
17/100
F
501 mg
CO₂e / view
4.0 MB
Page Weight
15%
Cleaner Than
New Visitor
573 mg
vs
Returning (cached)
286 mg
Annual (10K/mo)
60.1 kg
Emission Segments
Data Center
112 mg
Network
120 mg
Device
269 mg
Resource Breakdown
JavaScript
1.0 MB
Images
1.5 MB
CSS
1.2 MB
HTML
236.1 KB
Green Hosting Not Verified
Massachusetts General Hospital
10 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

51%Poor
Interactive

HTTPS

No WAF

180d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

InCommon, LLC

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

04.05.2026

Valid Until

18.11.2026

OCSP Stapling

Enabled

Subject Alternative Names (10)

www.nmr.mgh.harvard.educcs.mgh.harvard.educommunity.nmr.mgh.harvard.edufaq.nmr.mgh.harvard.eduftp.nmr.mgh.harvard.eduhelp.nmr.mgh.harvard.edumartinos.orgnmr.mgh.harvard.edu+2 more

SHA-256 Fingerprint

D8:E0:50:08:A2:4B:7A:3C:F6:E3:89:AE:05:CB:F7:52:6D:1E:1C:95...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection
Keep-Alive
content-type
text/html; charset=UTF-8
date
Fri, 22 May 2026 01:49:27 GMT
keep-alive
timeout=5, max=100
link
<https://www.martinos.org/wp-json/>; rel="https://api.w.org/...
permissions-policy
private-state-token-redemption=(self "https://www.google.com...
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (1)

mgbmx.partners.org

Domain Information

martinos.org

Domain Age
25y 6m

Created

24.11.2000

Expires

24.11.2026

Last Updated

31.10.2025

Registrar

eNom, LLC

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
A
82/100
Mobile Friendly19 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, minimum-scale=1
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Arial

WCAG Partial
65/100
Readability
/30
23/30

20px · LH 1.70

Hierarchy
/20
7/20
WCAG
/25
13/25

1.01:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

Arial

Sans

Body Font

Arial

Sans20px

Contrast Ratio

1.01:1

3 issues

Reading Comfort

~38 CPL

Narrow lines
32px
h2
22px
h3
24px
h4
20px
p

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

❌ Very complex text: Flesch score 17/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.0:1).

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

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

✅ System fonts: Zero font loading delay — best possible LCP impact.

Flesch 17

Color Palette

14 unique colors
21:1 AAA Light
#ffffff
Text· 14.5%
#000000
Text· 13.5%
#2f2120
Secondary· 7.4%
#353e47
Secondary· 7.3%
#6e3629
Secondary· 6.3%
#817168
Secondary· 6.1%
#0d0f18
Primary· 5.7%
#58707d
Secondary· 5.6%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

1
Facebook SDKFree

Social widgets and sharing tools

3

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
5
Async
3
Defer

Top Script Sources

martinos.org(14)youtube.com(2)connect.facebook.net(2)c0.wp.com(2)

Website Identity

martinos.org

25 years old
Location detected: 🇺🇸 United Statesvia ip
eNom, LLCen-US

Social Profiles

InstagramLinkedIn

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Last analyzed: 22 May 2026 at 01:50

Historical Analysis & Change Tracking