accuray.com

https://accuray.com· First analyzed 18 May 2026· Updated 18 May 2026

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accuray.com

Mobile

Sponsored

Hosting Provider

WP Engine

wpengine.com

IP Address

141.193.213.21

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Austin, United States

ASN

AS209242

Organization

WPEngine, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

dns1.supranet.net.dns2.supranet.net.dns4.supranet.net.dns3.supranet.net.+1 more

Performance

100

Core Web Vitals

Weight

First Contentful Paint

683 ms10%

Speed Index

888 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.4 MB

151 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

hello-elementor

Technology Stack

31 Technologies Detected

Libraries

UI Components

Other

CSS Frameworks

Icon Libraries

Analytics

Tag Managers

CDN

Security

SEO Analysis

A87/100

Meta Tags14/15

Content10/12

Headings8/8

Technical25/25

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social5/5

Freshness4/4

Mobile3/4

Indexability3/3

accuray.comaccuray.com

Accuray | Innovative Radiotherapy Treatments

Accuray is committed to expanding the curative power of radiation therapy and helping clinicians get patients back to their lives, faster.

Title Length44 chars

Recommended: 50-60 chars (~266px / 580px)

Description Length138 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (27/31) — critical for accessibility and SEO

5 issues found

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Crawlability

Sitemap

Type: index

22 URLs

22 sub-sitemaps

robots.txt

61 rules

Sitemap reference found

Local SEO

Local Search Readiness

35/100

Needs Work

10 11

Sponsored

AI & LLM Readiness

D47/100

Bot Access

12/25

Machine Read.

11/25

Schema Data

8/25

Citation

16/25

AI Bot Access

5/14 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:4%

Words:1,027

Token eff.:Optimal

Sections/1K:2.9

Depth:1/5

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary14w

Descriptive Headingsavg 4.8w

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.

A+

90/100

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

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

15/15

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

ARIA & Roles

8/15

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

1 recommendation

•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.

47/100

352 mg

CO₂e / view

3.4 MB

Page Weight

15%

Cleaner Than

New Visitor

402 mg

Returning (cached)

201 mg

Annual (10K/mo)

42.2 kg

Emission Segments

Data Center

17 mg

Network

103 mg

Device

231 mg

Resource Breakdown

JavaScript

306.5 KB

Images

2.7 MB

CSS

361.4 KB

HTML

34.8 KB

Other

385 B

Green Hosting Verified

WP Engine

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Interactive

HTTPS

WAF

59d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

18.04.2026

Valid Until

17.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.accuray.com

SHA-256 Fingerprint

35:EF:10:C9:97:EC:E4:F7:D9:49:54:20:B1:07:A2:6D:EF:64:1A:9E...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cache-control

🟡 600s(max-age=600, must-revalidate)

cf-cache-status

HIT

cf-ray🇫🇷 Paris

9fdc43c7da069ef8-CDG

content-encoding

⚡ Brotli(br)

content-security-policy

frame-ancestors 'self' https://www.accuray.co.jp/;

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mxb-002de301.gslb.pphosted.com

mxa-002de301.gslb.pphosted.com

Domain Information

accuray.com

Domain Age

31y 6m

Created

23.11.1994

Expires

22.11.2026

Last Updated

21.10.2025

Registrar

MarkMonitor Inc.

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.

80/100

Mobile Friendly4 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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Poppins

WCAG Partial

68/100

Readability

/30

15/30

12px · LH 1.50

Hierarchy

/20

19/20

10x ratio · ✓ H1→H6

WCAG

/25

17/25

1:1 min contrast

Performance

/25

17/25

System fonts

Heading Font

Poppins

Sans120px

Body Font

Poppins

Sans12px

Contrast Ratio

1:1

10 issues

Reading Comfort

~42 CPL

Narrow lines

120px

42px

56px

12px

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 37/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 10.0x larger than body text.

Buy on MyFontsFlesch 37

Color Palette

7 unique colors

Light

#f1f1f1

Background· 25.999999999999996%

#00c1e0

Primary· 55.8%

#634746

Secondary· 6.4%

#def280

Accent· 4.9%

#185493

Accent· 3.2%

#31aabc

Accent· 1.9%

#27cad8

Accent· 1.8%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

TrustArcEnterprise

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

accuray.com(15)consent.trustarc.com(4)googletagmanager.com(1)

Website Identity

Accuray Incorporated

Organization

Accuray is committed to expanding the curative power of radiation therapy and helping clinicians get patients back to their lives, faster.

www.accuray.com/

31 years old

Location detected: 🇺🇸 United Statesvia ip

MarkMonitor Inc.en-US

Social Profiles

Facebook X (Twitter)LinkedIn YouTube

Sponsored

Last analyzed: 18 May 2026 at 16:34

Historical Analysis & Change Tracking