Skip to main content
SGSiteGraph

amnh.org

CAPTCHA

Last scanned Jul 25, 2026, 2:25 AM · 2 views

73

Overall score

Fair

Summary

This website is hosted on Cloudflare. SEO is fair (55/100) and accessibility is fair (55/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on Cloudflare

Top issues to fix

10 issues found · 6 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 viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

+4 more issues — details in the sections below.

55

SEO

6 issue(s) found

100

Performance

202 ms

80

Security

HTTPS & header checks

55

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.

Meta tags

Title
CAPTCHA
Description
Canonical
Language
en-US
Charset
UTF-8
Viewport
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.18.27.244
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.18.27.244
  • 104.18.26.244
AAAA
  • 2606:4700::6812:1af4
  • 2606:4700::6812:1bf4
MX
  • amnh-org.mail.protection.outlook.com
TXT—
NS
  • ns0249.secondary.cloudflare.com
  • ns0054.secondary.cloudflare.com
CAA
  • 0 issue "sectigo.com"
  • 0 issue "microsoft.com"
  • 0 issue "digicert.com"
  • 0 issuewild "digicert.com"
  • 0 issuewild "emsign.com"
  • 0 issue "globalsign.com"
  • 0 issue "amazon.com"
  • 0 issue "letsencrypt.org"
  • 0 issue "comodoca.com"
  • 0 issuewild "letsencrypt.org"
  • 0 iodef "mailto:security@amnh.org"
  • 0 issuewild "comodoca.com"
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
amnh.org
Valid from
Jun 9, 2026
Valid to
Sep 7, 2026
Days until expiry
44
SAN domains
*.amnh.org, *.amphibiansoftheworld.amnh.org, *.aws.amnh.org, *.awsdr.amnh.org, *.cbc.amnh.org, *.dt-staging.internal.amnh.org, *.dt-staging03.internal.amnh.org, *.dt-staging04.internal.amnh.org, *.explorer.amnh.org, *.internal.amnh.org, *.library.amnh.org, *.libraryproxy.amnh.org, *.ology.amnh.org, *.onsite.amnh.org, *.rggs.amnh.org, *.www.amnh.org, *.www.aws.amnh.org, *.www.awsdr.amnh.org, amnh.org

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

1 total · 1 missing alt

Scripts / Styles

1 scripts · 0 stylesheets

JS / CSS size

2.9 KB · 279 B

Page size

62.5 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
14
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text
  • No H1 heading found
  • Missing viewport meta tag

Scan details

Requested URL
https://amnh.org
Final URL
https://amnh.org
HTTP status
403
HTTP version
HTTP/2
Response time
201 ms
HTML size
62.5 KB
Redirect chain
https://amnh.org

See something wrong on this report? Request a correction

Related websites

Same hosting provider

atlan.com

Atlan - The Context Layer for AI

100
plausiblemeta-pixelgoogle-analytics
Cloudflare· Cloudflare

pharmerica.com

PharMerica - Long-Term Care Pharmacy Services

100
wordpresswoocommercejquery
Cloudflare· Cloudflare

ai-analytics.org

AI Analytics

100
nextjscloudflare-analytics
Cloudflare· Cloudflare

simplenet.ro

Simplenet oferă găzduire specializată WordPress din 2012

100
wordpresswoocommerce
Cloudflare· Cloudflare

complyadvantage.com

ComplyAdvantage | AI-driven fraud & AML risk detection

100
wordpressgoogle-analyticsjquery
Cloudflare· Cloudflare

arxivlens.com

ArxivLens - AI-Powered Academic Paper Search | arXiv...

100
cloudflare-analyticsjquerytailwindcss
Cloudflare· Cloudflare

Frequently asked questions

What technology does amnh.org use?
We did not detect any specific technologies for amnh.org in the latest scan.
Is amnh.org secure (HTTPS)?
Yes. amnh.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 7, 2026.
Who hosts amnh.org?
amnh.org is hosted on Cloudflare, behind Cloudflare CDN.
What is amnh.org's SEO score?
amnh.org scored 55/100 for SEO in the latest analysis (fair).
What is amnh.org's overall website score?
amnh.org has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.