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SGSiteGraph

erlanger.org

Erlanger – Chattanooga's leading teaching hospital system

Last scanned Aug 5, 2026, 1:00 AM · 7 views

77

Overall score

Fair

Summary

Trust Erlanger for expert and compassionate care across more than 50 specialties—from cardiology, surgery, and cancer care to women's health and pediatrics. This website uses Cloudflare Analytics behind Cloudflare CDN. SEO is fair (60/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

Trust Erlanger for expert and compassionate care across more than 50 specialties—from cardiology, surgery, and cancer care to women's health and pediatrics. Serving Chattanooga and the 4-state region with hospitals, outpatient clinics, emergency, and express care you can count on.

Top issues to fix

12 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

+6 more issues — details in the sections below.

60

SEO

7 issue(s) found

90

Performance

1.29 s

65

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-3 overall since Jul 27, 2026

Overall
77
SEO
60
Security
65
Performance
90
Accessibility
100

Organization

Company details published in this site's own structured data.

Trust Erlanger for expert and compassionate care across more than 50 specialties—from cardiology, surgery, and cancer care to women's health and pediatrics. Serving Chattanooga and the 4-state region with hospitals, outpatient clinics, emergency, and express care you can count on.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Erlanger – Chattanooga's leading teaching hospital system
Description
Trust Erlanger for expert and compassionate care across more than 50 specialties—from cardiology, surgery, and cancer care to women's health and pediatrics. Serving Chattanooga and the 4-state region with hospitals, outpatient clinics, emergency, and express care you can count on.
Canonical
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
Website
og:url

Twitter Card

twitter:card
twitter:title
Erlanger – Chattanooga's leading teaching hospital system
twitter:description
Trust Erlanger for expert and compassionate care across more than 50 specialties—from cardiology, surgery, and cancer care to women's health and pediatrics. Serving Chattanooga and the 4-state region with hospitals, outpatient clinics, emergency, and express care you can count on.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
Cloudflare
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
www.erlanger.org
Valid from
Jun 27, 2026
Valid to
Sep 25, 2026
Days until expiry
51
SAN domains
www.erlanger.org

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 5 · H2 3 · H3 13

Links

72 internal · 13 external · 20 broken

Images

20 total · 0 missing alt

Scripts / Styles

7 scripts · 2 stylesheets

JS / CSS size

72.3 KB · 1.9 KB

Page size

144 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Meta description longer than 160 characters
  • Missing canonical link
  • Multiple H1 headings found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://erlanger.org
Final URL
https://www.erlanger.org/
HTTP status
200
HTTP version
HTTP/2
Response time
1.29 s
HTML size
144 KB
Redirect chain
https://erlanger.org → https://www.erlanger.org/

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Frequently asked questions

What technology does erlanger.org use?
erlanger.org is built with jQuery, Cloudflare Analytics.
Is erlanger.org secure (HTTPS)?
Yes. erlanger.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 25, 2026.
Who hosts erlanger.org?
Hosting provider information for erlanger.org is not available yet.
What is erlanger.org's SEO score?
erlanger.org scored 60/100 for SEO in the latest analysis (fair).
What is erlanger.org's overall website score?
erlanger.org has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
Has erlanger.org's score changed over time?
erlanger.org's overall score has declined by 3 points (from 80 to 77) since Jul 27, 2026.