vsp.com

https://vsp.com· First analyzed 28 Apr 2026· Updated 28 Apr 2026

Export

vsp.com

Mobile

Sponsored

Hosting Provider

Vision Service Plan

IP Address

198.135.203.3

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Rancho Cordova, United States

ASN

AS31937

Organization

Vision Service Plan

Server

VSP

CDN

CloudFront

Nameservers

ns3.level3.net.dns1.vsp.com.dns3.vsp.com.ns4.level3.net.+1 more

Performance

Core Web Vitals

Weight

First Contentful Paint

1.0 s10%

Speed Index

1.4 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

180 KB

23 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Platform

AWS CloudFront

CDN

CloudFront

Progressive Web App

Web ManifestTheme Color

Technology Stack

7 Technologies Detected

Analytics

CSS Frameworks

Fonts

Tag Managers

Other

Social

SEO Analysis

F37/100

Meta Tags8/15

Content0/12

Headings0/8

Technical15/21

E-E-A-T2/7

Images0/7

Links0/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

vsp.comvsp.com

VSP Vision Care | Vision Insurance

VSP Member Portal

Title Length34 chars

Recommended: 50-60 chars (~197px / 580px)

Description Length17 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (11 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

Local SEO

Local Search Readiness

12/100

Poor

3 14

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F33/100

Bot Access

20/25

Machine Read.

6/25

Schema Data

5/25

Citation

2/25

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:0%

Words:5

Token eff.:Too Short

Structured Data

1 JSON-LD

Organization×1.1SearchAction

sameAs entity links

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

AI readiness recommendation preview...

Upgrade to view recommendations

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.

69/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

6/20

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

12/15

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

ARIA & Roles

1/15

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

1 recommendation

•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.

57/100

A+

22 mg

CO₂e / view

179.6 KB

Page Weight

95%

Cleaner Than

New Visitor

25 mg

Returning (cached)

13 mg

Annual (10K/mo)

2.7 kg

Emission Segments

Data Center

5 mg

Network

5 mg

Device

12 mg

Resource Breakdown

JavaScript

146.8 KB

Images

6.4 KB

CSS

19.2 KB

HTML

6.4 KB

Other

843 B

Green Hosting Not Verified

Vision Service Plan

4 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

A+

Security Score

91%Excellent

Static / Informational

HTTPS

No WAF

24d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

21.04.2025

Valid Until

22.05.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.vsp.comvsp.com

SHA-256 Fingerprint

F1:21:6C:F8:8C:8D:06:3D:9C:D0:FD:F1:77:D7:E6:35:8C:14:A1:65...

Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-cache, no-store, must-revalidate, post-check=0, pre-check...)

content-encoding

📦 Gzip(gzip)

content-security-policy

script-src 'self' 'unsafe-inline' 'unsafe-eval' *.visualwebs...

content-type

text/html

date

Tue, 28 Apr 2026 03:38:13 GMT

etag

W/"946d7b5766c61ed55241fb181799f64d"

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

vsp-com.mail.protection.outlook.com

Domain Information

vsp.com

Domain Age

30y 11m

Created

28.05.1995

Expires

27.05.2027

Last Updated

26.04.2026

Registrar

GoDaddy Corporate Domains, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

68/100

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

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

semi-bold

WCAG AA

68/100

Readability

/30

20/30

14px · LH 1.43

Hierarchy

/20

8/20

WCAG

/25

22/25

4.89:1 min contrast

Performance

/25

18/25

2 fonts · 3 req

Heading Font

semi-bold

Body Font

semi-bold

Sans14px

Contrast Ratio

4.89:1

WCAG AA (≥4.5:1)

Reading Comfort

Single Family

left aligned

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

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 4.9:1).

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

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Buy on MyFonts

Color Palette

6 unique colors

2.72:1 Fail Light

#ffffff

Background· 99.9%

#989ea0

Other· 0%

#1976d2

Primary· 0%

#ebedef

Secondary· 0%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Social Media

AddThisFree

Social widgets and sharing tools

A/B Testing & Optimization

VWO (Visual Website Optimizer)Mid-Market

Experimentation and conversion optimization

Sponsored

Scripts & Styles

17 Resources

Scripts

Styles

Async

Defer

Top Script Sources

visionserviceplan.mpeasylink.com(3)googletagmanager.com(2)transcend-cdn.com(2)cdn.evgnet.com(1)dev.visualwebsiteoptimizer.com(1)

Website Identity

Vision Service Plan

Organization

www.vsp.com

30 years old

Location detected: 🇺🇸 United Statesvia ip

GoDaddy Corporate Domains, LLC📧 Microsoft 365en

Sponsored

Last analyzed: 28 Apr 2026 at 03:38

Historical Analysis & Change Tracking