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verisigninc.com

https://verisigninc.com· First analyzed 06 May 2026· Updated 06 May 2026
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verisigninc.com
Desktop screenshot of verisigninc.com
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Mobile

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Hosting Provider

Verisign, Inc.

IP Address

69.58.187.40

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Wilmington, United States

ASN

AS30060

Organization

Verisign, Inc.

Server

Apache

CDN

CloudFront

Nameservers

av4.nstld.com.av1.nstld.com.av3.nstld.com.av2.nstld.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
619 ms10%
Speed Index
805 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.6 MB
22 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

JAMstack
⚡ SSG
Frontend
Framework
Hugov0.114.1
Infrastructure
Platform
AWS CloudFront
CDN
CloudFront

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Web Servers

1
Apache

SEO Analysis

C65/100
19
6
2
Meta Tags8/15
Content9/12
Headings3/8
Technical17/25
E-E-A-T0/7
Images7/7
Links5/5
URL5/5
Social4/5
Freshness0/4
Mobile4/4
Indexability3/3
V
verisigninc.comverisigninc.com

A global provider of domain name registry services and internet inf...

Verisign, a global provider of domain name registry services and internet infrastructure, enables internet navigation for many of the world’s most recognized...

Title truncated. Description truncated.
Title Length89 chars

Recommended: 50-60 chars (~533px / 580px)

Description Length171 chars

Recommended: 120-160 chars

Issues (2)

  • • Title is too long (89 chars, ~533px). Will be truncated in search results.
  • • Missing H1 tag — every page should have exactly one H1

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

195 URLs

robots.txt

2 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

6/100
Poor
2 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

D46/100
Bot Access
20/25
Machine Read.
10/25
Schema Data
0/25
Citation
16/25

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:5%
Words:784
Token eff.:Optimal
Sections/1K:26.8
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary32w
Descriptive Headingsavg 5w
Canonical URL
Open Graph3/3
Twitter Card1/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
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.
C
67/100
8
Passed
3
Critical
2
Warnings
Images & Alt Text
20/20
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
10/15
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
0/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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.
41/100
F
458 mg
CO₂e / view
3.6 MB
Page Weight
15%
Cleaner Than
New Visitor
524 mg
vs
Returning (cached)
262 mg
Annual (10K/mo)
55.0 kg
Emission Segments
Data Center
102 mg
Network
110 mg
Device
246 mg
Resource Breakdown
JavaScript
22.9 KB
Images
562.1 KB
CSS
22.7 KB
Fonts
61.9 KB
HTML
18.6 KB
Other
2.9 MB
Green Hosting Not Verified
Verisign, Inc.
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

76%Good
Interactive

HTTPS

No WAF

126d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Amazon

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

24.02.2026

Valid Until

09.09.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.verisign.com

SHA-256 Fingerprint

45:17:AD:FF:41:F1:AE:D3:38:FC:C9:B2:DB:F5:E7:43:23:41:C2:CA...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

accept-ranges
bytes
age
194
cache-control
🟡 120s(public, max-age=120, s-maxage=300, stale-while-revalidate=60...)
content-encoding
📦 Gzip(gzip)
content-length
18697
content-security-policy
default-src 'self' data: blob: *.verisign.com *.brightcove.n...
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (6)

mail3.verisign.com
mail5.verisign.com
mail1.verisign.com
mail4.verisign.com

+2 more

Domain Information

verisigninc.com

Domain Age
25y 10m

Created

22.06.2000

Expires

22.06.2026

Last Updated

18.06.2025

Registrar

CSC Corporate Domains, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot
Privacy policy page linked

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.
C
69/100
Mobile Friendly
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Roboto Serif + Inter

WCAG AA
51/100
Readability
/30
11/30

13px · LH 1.69

Hierarchy
/20
8/20
WCAG
/25
17/25

6.48:1 min contrast

Performance
/25
15/25

2 fonts · 3 req

Heading Font

Roboto Serif

Serif

Body Font

Inter

Sans13px

Contrast Ratio

6.48:1

WCAG AA (≥4.5:1)

Reading Comfort

~37 CPL

Narrow lines
50px
h2
38px
h3
13px
p

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Hard to read: Flesch score 31/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.5:1).

❌ 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).

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFontsFlesch 31

Color Palette

7 unique colors
2.38:1 Fail Light
#ffffff
Background· 20.8%
#a5a9a8
Other· 2.4%
#16181d
Primary· 39.099999999999994%
#070a0e
Background· 18%
#524941
Secondary· 8.1%
#462d24
Secondary· 6.8%
#25353b
Secondary· 4.8%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
OneTrustEnterprise

Cookie consent and privacy compliance tools

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

5 Resources

4
Scripts
1
Styles
0
Async
4
Defer

Top Script Sources

local(2)cdn.cookielaw.org(1)assets.adobedtm.com(1)

Website Identity

verisigninc.com

25 years old
Location detected: 🇺🇸 United Statesvia ip
CSC Corporate Domains, Inc.en-us

Sponsored

Last analyzed: 06 May 2026 at 14:46

Historical Analysis & Change Tracking