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zayo.com

https://zayo.com· First analyzed 10 May 2026· Updated 10 May 2026
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zayo.com
Desktop screenshot of zayo.com
Mobile screenshot of zayo.com
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.16.3.111

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Prometheus

CDN

Cloudflare

WAF

Cloudflare

Nameservers

charles.ns.cloudflare.com.amber.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
730 ms10%
Speed Index
949 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.4 MB
105 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
bricksCustom

Technology Stack

12 Technologies Detected

Plugins

5
Bricks Advanced Themer
Jet EngineAutomaticcss PluginB2I Investor Tools
Bricksextras

Analytics

2
Google Analytics
Google Analytics 4

Libraries

1
jQueryv3.7.1

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Customer Support

1
Drift

Security

1
reCAPTCHA

SEO Analysis

A89/100
27
4
1
Meta Tags12/15
Content10/12
Headings8/8
Technical24/25
E-E-A-T7/7
Images3/7
Links5/5
URL5/5
Social5/5
Freshness4/4
Mobile3/4
Indexability3/3
Z
zayo.comzayo.com

International Network Connectivity Services & Fiber Solutions | Zayo

From fiber to international network connectivity services, Zayo offers innovative solutions. Explore innovative global internet solutions from a top provider.

Title Length68 chars

Recommended: 50-60 chars (~402px / 580px)

Description Length158 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (52/102) — critical for accessibility and SEO

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

9 URLs

9 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

21/100
Needs Work
6 11

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AI & LLM Readiness

C63/100
Bot Access
20/25
Machine Read.
12/25
Schema Data
12/25
Citation
19/25

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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:4%
Words:1,437
Token eff.:Optimal

Structured Data

5 JSON-LD
Article×1.2Person×1.3Organization×1.1WebSiteSearchAction

Citation Readiness

Opening Summary15w
Descriptive Headingsavg 4w
Canonical URL
Open Graph2/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
Upgrade to view recommendations

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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
84/100
15
Passed
2
Critical
0
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
14/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
11/15
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.

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.
40/100
E
348 mg
CO₂e / view
3.4 MB
Page Weight
15%
Cleaner Than
New Visitor
397 mg
vs
Returning (cached)
199 mg
Annual (10K/mo)
41.7 kg
Emission Segments
Data Center
17 mg
Network
102 mg
Device
229 mg
Resource Breakdown
JavaScript
297.5 KB
Images
2.7 MB
CSS
298.1 KB
HTML
47.0 KB
Green Hosting Verified
Cloudflare
GWF Verified
5 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
C

Security Score

61%Fair
Interactive

HTTPS

No WAF

53d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

04.04.2026

Valid Until

03.07.2026

Subject Alternative Names (2)

www.zayo.comzayo.com

SHA-256 Fingerprint

BA:83:D2:EE:E7:A9:88:4C:83:E0:76:5F:B8:9B:E3:35:02:B4:9E:66...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cache-control
🔴 No Cache(public, no-cache)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Sun, 10 May 2026 12:04:42 GMT
link
<https://www.zayo.com/wp-json/>; rel="https://api.w.org/", <...
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

zayo-com.mail.protection.outlook.com

Domain Information

zayo.com

Domain Age
22y 7m

Created

15.10.2003

Expires

15.10.2026

Last Updated

14.09.2025

Registrar

Gandi SAS

DNSSEC
Not Enabled

Privacy & Compliance

OneTrust

Cookie Consent Banner
OneTrust
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: OneTrust
Privacy policy page linked
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
81/100
Mobile Friendly124 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...
Upgrade to view recommendations

Typography & Readability

Open Sans Variable

WCAG Partial
81/100
Readability
/30
24/30

17px · LH 1.42

Hierarchy
/20
20/20

2.65x ratio · ✓ H1→H6

WCAG
/25
17/25

2.25:1 min contrast

Performance
/25
20/25

1 font · 3 req

Heading Font

Open Sans Variable

Sans45px

Body Font

Open Sans Variable

Sans17px

Contrast Ratio

2.25:1

4 issues

Reading Comfort

~37 CPL

Narrow lines
45px
h1
45px
h2
45px
h3
17px
h4
17px
p

✅ Excellent readability: 17px body text is ideal for all devices.

✅ Optimal line spacing: 1.42 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 4 elements below WCAG AA threshold (min 2.2:1).

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

✅ Strong hierarchy: Headlines are 2.6x larger than body text.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

Buy on MyFontsFluid Type (rem)

Color Palette

5 unique colors
Light
#ffffff
Background· 76.80000000000001%
#143d5b
Primary· 4.2%
#8299a1
Secondary· 2.3%
#ccb6a3
Secondary· 2.1%

Business & Marketing Stack

4 Tools Detected

Enterprise

Customer Support

1
DriftMid-Market

Live chat and helpdesk tools

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
OneTrustEnterprise

Cookie consent and privacy compliance tools

3

Categories

4

Total Tools

1

Enterprise

1

Mid-Market

Assessment: Sophisticated marketing and sales technology infrastructure

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Scripts & Styles

28 Resources

18
Scripts
10
Styles
6
Async
0
Defer

Top Script Sources

zayo.com(8)googletagmanager.com(3)cdn.cookielaw.org(3)fast.wistia.com(2)js.driftt.com(1)

Website Identity

Zayo.com

Zayo.com

Organization

From fiber and transport to international network connectivity and managed services, Zayo builds innovative network solutions. Enhance your network today.

866.364.6033
www.zayo.com
22 years old
Location detected: 🇨🇦 Canadavia ip
Gandi SAS📧 Microsoft 365en-US

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Last analyzed: 10 May 2026 at 12:05

Historical Analysis & Change Tracking