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SGSiteGraph

vitalant.org

Donate Blood, Plasma and Platelets | Vitalant

Last scanned Jul 26, 2026, 5:47 AM

81

Overall score

Great

Summary

home page. This website uses jQuery. SEO is good (80/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance good (75/100). Top issue: No H1 heading found.

home page

Top issues to fix

6 issues found · 2 high priority

  • Missing Content-Security-Policy header

    Security

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

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Missing X-Frame-Options header

    Security

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

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • 2 broken links on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

80

SEO

2 issue(s) found

75

Performance

448 ms

80

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

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

Contact

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

Meta tags

Title
Donate Blood, Plasma and Platelets | Vitalant
Description
home page
Canonical
https://www.vitalant.org
Language
en
Charset
utf-8
Viewport
width=device-width,initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Donate Blood, Plasma and Platelets | Vitalant
og:description
og:type
og:url
https://www.vitalant.org

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
20.115.232.7
ASN

DNS records

TypeValue
A
  • 20.115.232.7
AAAA
MX
TXT
NS
CAA
CNAME
  • vitalant-web-prod-2022.azurewebsites.net
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
www.vitalant.org
Valid from
Jul 17, 2026
Valid to
Jan 17, 2027
Days until expiry
175
SAN domains
www.vitalant.org

Security headers

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

Compression: gzip · 3 cookie(s) observed

Content & assets

Headings

H1 0 · H2 1 · H3 5

Links

60 internal · 13 external · 2 broken

Images

20 total · 4 missing alt

Scripts / Styles

15 scripts · 4 stylesheets

JS / CSS size

1.5 MB · 678 KB

Page size

76.7 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
69
sitemap.xml
Found
URLs in sitemap
1471

SEO issues

  • No H1 heading found
  • No structured data (JSON-LD) found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://vitalant.org
Final URL
https://www.vitalant.org/
HTTP status
200
HTTP version
HTTP/1.1
Response time
447 ms
HTML size
76.7 KB
Redirect chain
https://vitalant.org → https://www.vitalant.org/

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Frequently asked questions

What technology does vitalant.org use?
vitalant.org is built with Bootstrap, jQuery.
Is vitalant.org secure (HTTPS)?
Yes. vitalant.org uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 17, 2027.
Who hosts vitalant.org?
Hosting provider information for vitalant.org is not available yet.
What is vitalant.org's SEO score?
vitalant.org scored 80/100 for SEO in the latest analysis (great).
What is vitalant.org's overall website score?
vitalant.org has an overall SiteGraph score of 81/100, combining SEO, performance, security, and accessibility.