nationalcar.com

https://nationalcar.com· First analyzed 26 Apr 2026· Updated 26 Apr 2026

Export

nationalcar.com

Mobile

Sponsored

Hosting Provider

Enterprise Holdings, Inc.

IP Address

148.78.93.27

Site Location

🇺🇸 St. Louis, United Statesvia schema_nap

Server Location

🇺🇸 Boston, United States

ASN

AS13893

Organization

Enterprise Holdings, Inc.

Server

Apache

CDN

Akamai

WAF

Akamai

Nameservers

ns2.enterprise.com.ns1.enterprise.com.ns4.enterprise.com.ns3.enterprise.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

588 ms10%

Speed Index

764 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

84 KB

1 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Adobe Experience Manager

Progressive Web App

Web Manifest

Technology Stack

6 Technologies Detected

CSS Frameworks

Analytics

Tag Managers

Web Servers

Security

Customer Support

SEO Analysis

C64/100

Meta Tags12/15

Content3/12

Headings7/8

Technical19/21

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social2/5

Freshness0/4

Mobile3/4

Indexability3/3

nationalcar.comnationalcar.com

Fast & Convenient Car Rental at 1,500+ Locations | National Car Rental

Join Emerald Club and enjoy exclusive benefits including counter bypass, choose your own car and earn rewards towards free rental days (select locations).

Title Length70 chars

Recommended: 50-60 chars (~414px / 580px)

Description Length154 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (12 words). Search engines need substantial content for ranking.
• Most images missing alt text (12/16) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Local SEO

Local Search Readiness

25/100

Needs Work

7 14

Sponsored

AI & LLM Readiness

F34/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

3/25

Citation

4/25

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:753

Token eff.:Optimal

Structured Data

1 JSON-LD

Organization×1.1

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.

68/100

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

11/15

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.

2 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.

68/100

A+

10 mg

CO₂e / view

84.0 KB

Page Weight

95%

Cleaner Than

New Visitor

12 mg

Returning (cached)

6 mg

Annual (10K/mo)

1.2 kg

Emission Segments

Data Center

2 mg

Network

3 mg

Device

6 mg

Resource Breakdown

HTML

83.7 KB

Other

300 B

Green Hosting Not Verified

Enterprise Holdings, Inc.

2 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

25%Critical

Critical / Transactional

HTTPS

WAF

306d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

COMODO CA Limited

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

26.02.2026

Valid Until

26.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (20)

www.nationalcar.comapi.gcs.ehi.comassets.alamo.comassets.enterprise.comassets.gcs.ehi.comassets.nationalcar.combeta.efleets.cabeta.efleets.com+12 more

SHA-256 Fingerprint

17:F8:48:A4:46:74:98:A1:A9:DC:81:F7:17:B1:1F:4A:86:F8:EA:50...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

akamai-device-characteristics

mobile_browser=Chrome,mobile_browser_version=147,brand_name=...

akamai-edgescape

georegion=110,country_code=IT,region_code=25,city=MILANO,dma...

cache-control

🟡 300s(max-age=300)

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

date

Sun, 26 Apr 2026 20:06:58 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

nationalcar-com.mail.protection.outlook.com

Domain Information

nationalcar.com

Domain Age

31y 2m

Created

11.02.1995

Expires

12.02.2028

Last Updated

11.01.2026

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.

68/100

Mobile Friendly136 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

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Playfair Display + Open Sans

WCAG AA

78/100

Readability

/30

18/30

14px · LH 1.79

Hierarchy

/20

20/20

4x ratio · ✓ H1→H6

WCAG

/25

19/25

6.21:1 min contrast

Performance

/25

21/25

2 fonts

Heading Font

Playfair Display

Serif56px

Body Font

Open Sans

Sans14px

Contrast Ratio

6.21:1

WCAG AA (≥4.5:1)

Reading Comfort

~38 CPL

Narrow lines

56px

34px

22px

14px

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

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.2:1).

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

✅ Strong hierarchy: Headlines are 4.0x larger than body text.

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

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

Buy on MyFontsFlesch 55

Color Palette

8 unique colors

8.43:1 AAA Light

#bdbbbc

Other· 26.199999999999992%

#212121

Text· 11.3%

#f6efe5

Primary· 13.4%

#11462f

Accent· 8.7%

#465549

Secondary· 4.2%

#e4dfd6

Secondary· 1.1%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

OneTrustEnterprise

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

22 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(8)assets.adobedtm.com(4)gstatic.com(1)googletagmanager.com(1)google.com(1)

Website Identity

National Car Rental

Organization

www.nationalcar.com

31 years old

600 Corporate Park Drive, St. Louis

63105, St. Louis, MO

USA

Location detected: 🇺🇸 United States, St. Louisvia schema_nap

MarkMonitor Inc.📧 Microsoft 365en-USEst. 1947

Social Profiles

Facebook X (Twitter)YouTube

Sponsored

Last analyzed: 26 Apr 2026 at 20:07

Historical Analysis & Change Tracking