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labcorp.com

https://labcorp.com· First analyzed 20 Feb 2026· Updated 20 Feb 2026
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labcorp.com
Desktop screenshot of labcorp.com
Mobile screenshot of labcorp.com
Mobile

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Hosting Provider

cloudflare.com

IP Address

104.18.30.60

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

dns4.labcorp.com.dns3.labcorp.com.

Performance

Page Speed

5.1 MB
93 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Adobe Experience Manager

Technology Stack

3 Technologies Detected

Libraries

1

CSS Frameworks

1

SEO Analysis

B70/100
10
3
1
L
labcorp.comlabcorp.com

Lab Diagnostics & Drug Development, Global Life Sciences Leader | L...

Labcorp helps patients, providers, organizations, and biopharma companies to guide vital healthcare decisions each and every day.

Title truncated.
Title Length73 chars

Recommended: 50-60 chars

Description Length129 chars

Recommended: 120-160 chars

Issues (1)

  • Missing H1 tag - every page should have one H1

Crawlability

Sitemap

Type: index

8 URLs

robots.txt

33 rules

Sitemap reference found

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Sponsored

A

Security Score

81%Very Good
Interactive

HTTPS

WAF

40d

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

Valid From

02.01.2026

Valid Until

02.04.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.labcorp.com

SHA-256 Fingerprint

B7:4C:EB:60:C1:E9:8D:B8:A0:F1:6C:46:73:AD:89:10:2B:14:BF:2C...

HTTP Headers

Developer Console

access-control-allow-origin
www2.labcorp.com,cddmedical.labcorp.com,dianon.labcorp.com,d...
age
0
cache-control
🟡 1 Hours(max-age=3600)
cf-cache-status
DYNAMIC
cf-ray🇩🇪 Frankfurt
9d0b45fc4afad223-FRA
content-encoding
Brotli(br)
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

70

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mx0b-00266502.pphosted.com
mx0a-00266502.pphosted.com

Domain Information

labcorp.com

Domain Age
30y 7m

Created

11.07.1995

Expires

10.07.2026

Last Updated

06.07.2025

Registrar

CSC Corporate Domains, Inc.

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

Typography & Readability

source-serif-pro + sans-serif

63/100
Readability
/30
32/40

18px · LH 1.22

Hierarchy
/20
8/25
WCAG
/25
15/15

Contrast: undefined

Performance
/25
13/20

2 fonts

Heading Font

source-serif-pro

Serif

Body Font

sans-serif

Sans18px

Contrast Ratio

--

Reading Comfort

~34 CPL

Needs attention
20px
h2
14px
h3
32px
h4
18px
p
Perfect Fifth
Scale

✅ Excellent readability: 18px body text is ideal for all devices.

✅ Good performance: Using 2 font families keeps load times fast.

⚠️ Cramped layout: 60 elements lack adequate spacing.

✅ Clean layout: Consistent left alignment throughout.

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

1

User behavior and product analytics

Privacy & Cookies

1

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

27 Resources

19
Scripts
8
Styles
1
Async
2
Defer

Top Script Sources

local(14)cdn.cookielaw.org(2)rum.hlx.page(1)assets.adobedtm.com(1)static.cloudflareinsights.com(1)

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Last analyzed: 20 Feb 2026 at 04:31

Historical Analysis & Change Tracking