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SGSiteGraph

foundationcenter.org

ERROR: The request could not be satisfied

Last scanned Jul 26, 2026, 5:35 AM

76

Overall score

Fair

Summary

This website is hosted on AWS. SEO is fair (60/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on AWS

Top issues to fix

12 issues found · 4 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.

  • Missing viewport meta tag

    Accessibility

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

  • 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.

+6 more issues — details in the sections below.

60

SEO

6 issue(s) found

100

Performance

22 ms

65

Security

HTTPS & header checks

85

Accessibility

2 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
ERROR: The request could not be satisfied
Description
Canonical
Language
Charset
iso-8859-1
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
AWS
CDN provider
CloudFront
IP address
108.159.80.85
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 108.159.80.85
  • 108.159.80.40
  • 108.159.80.25
  • 108.159.80.112
AAAA—
MX
  • foundationcenter-org.mail.protection.outlook.com
TXT
  • v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:mailsenders.netsuite.com include:spf.mandrillapp.com ~all
  • a520ea6e187e4fa1aaaa1b2c87818271
  • MS=ms59425875
NS
  • ns-241.awsdns-30.com
  • ns-1004.awsdns-61.net
  • ns-1894.awsdns-44.co.uk
  • ns-1202.awsdns-22.org
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
foundationcenter.org
Valid from
Oct 20, 2025
Valid to
Nov 16, 2026
Days until expiry
113
SAN domains
foundationcenter.org, *.fdo.org, philanthropynewsdigest.org, grantspace.org, grantcraft.org, *.foundationcenter.org, candid.org, *.glasspockets.org, *.candid.org, grantstoindividuals.org, *.grantcraft.org, fdncenter.org, fdo.org, glasspockets.org, *.philanthropynewsdigest.org, *.grantstoindividuals.org, *.grantspace.org, *.fdncenter.org

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 1 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 0 B

Page size

919 B

Robots.txt & Sitemap

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

SEO issues

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

Accessibility issues

  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://foundationcenter.org
Final URL
https://foundationcenter.org
HTTP status
403
HTTP version
HTTP/2
Response time
22 ms
HTML size
919 B
Redirect chain
https://foundationcenter.org

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does foundationcenter.org use?
We did not detect any specific technologies for foundationcenter.org in the latest scan.
Is foundationcenter.org secure (HTTPS)?
Yes. foundationcenter.org uses TLS 1.3 with a certificate issued by Amazon, valid until Nov 16, 2026.
Who hosts foundationcenter.org?
foundationcenter.org is hosted on AWS, behind CloudFront CDN.
What is foundationcenter.org's SEO score?
foundationcenter.org scored 60/100 for SEO in the latest analysis (fair).
What is foundationcenter.org's overall website score?
foundationcenter.org has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.