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SGSiteGraph

aai.org

The American Association of Immunologists - Home

Last scanned Jul 27, 2026, 3:43 PM

68

Overall score

Fair

Summary

This website uses Google Analytics hosted on Azure. SEO is fair (65/100) and accessibility is fair (50/100). Security scores good (75/100) and performance good (80/100). Top issue: Missing meta description.

United States
Hosted on Azure

Top issues to fix

11 issues found · 5 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 meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 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.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • Missing X-Content-Type-Options header

    Security

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

+5 more issues — details in the sections below.

65

SEO

4 issue(s) found

80

Performance

1.18 s

75

Security

HTTPS & header checks

50

Accessibility

3 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.

FacebookInstagramLinkedInX (Twitter)

Contact

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

Meta tags

Title
The American Association of Immunologists - Home
Description
Canonical
Language
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Home - The American Association of Immunologists
og:description
Website for The American Association of Immunologists
og:type
website
og:url
https://www.aai.org/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

jQueryGoogle Analytics

Hosting & CDN

Hosting provider
Azure
CDN provider
—
IP address
20.242.105.85
ASN
AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)

DNS records

TypeValue
A
  • 20.242.105.85
AAAA—
MX—
TXT
  • aai-org.azurewebsites.net
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
*.aai.org
Valid from
Sep 22, 2025
Valid to
Sep 21, 2026
Days until expiry
56
SAN domains
*.aai.org, aai.org

Security headers

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

Compression: gzip · 9 cookie(s) observed

Content & assets

Headings

H1 0 · H2 1 · H3 1

Links

145 internal · 27 external · 11 broken

Images

16 total · 9 missing alt

Scripts / Styles

31 scripts · 14 stylesheets

JS / CSS size

250 KB · 376 KB

Page size

54.2 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
4
sitemap.xml
Found
URLs in sitemap
233

SEO issues

  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found

Accessibility issues

  • Over half of images are missing alt text
  • No H1 heading found
  • Missing <html lang> attribute

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://aai.org
Final URL
https://www.aai.org/
HTTP status
200
HTTP version
HTTP/1.1
Response time
1.18 s
HTML size
54.2 KB
Redirect chain
https://aai.org → https://www.aai.org/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does aai.org use?
aai.org is built with jQuery, Google Analytics.
Is aai.org secure (HTTPS)?
Yes. aai.org uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Sep 21, 2026.
Who hosts aai.org?
aai.org is hosted on Azure.
What is aai.org's SEO score?
aai.org scored 65/100 for SEO in the latest analysis (fair).
What is aai.org's overall website score?
aai.org has an overall SiteGraph score of 68/100, combining SEO, performance, security, and accessibility.
Is aai.org hiring?
aai.org has a careers page; check it directly for current openings.