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SGSiteGraph

nyas.org

The New York Academy of Sciences

Last scanned Aug 24, 2026, 1:21 PM · 1 view

91

Overall score

Excellent

Summary

Since 1817, The New York Academy of Sciences has driven innovative solutions to society’s challenges by advancing scientific research, education and policy. This website uses WordPress. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.

Since 1817, The New York Academy of Sciences has driven innovative solutions to society’s challenges by advancing scientific research, education and policy.

Top issues to fix

6 issues found · 1 high priority

  • Missing Content-Security-Policy header

    Security

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

  • 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.

  • Multiple H1 headings found

    SEO

    Keep a single H1 per page and demote the others to H2/H3.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

  • 20 broken links on the page

    SEO

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

85

SEO

3 issue(s) found

90

Performance

1.53 s

90

Security

HTTPS & header checks

100

Accessibility

0 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.

Since 1817, The New York Academy of Sciences has driven innovative solutions to society’s challenges by advancing scientific research, education and policy.

Meta tags

Title
The New York Academy of Sciences
Description
Since 1817, The New York Academy of Sciences has driven innovative solutions to society’s challenges by advancing scientific research, education and policy.
Canonical
https://www.nyas.org/
Language
en-US
Charset
UTF-8
Viewport
width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta
max-image-preview:large
Manifest
https://www.nyas.org/favicon/site.webmanifest

OpenGraph & Twitter Card

OpenGraph

og:title
The New York Academy of Sciences
og:description
Since 1817, The New York Academy of Sciences has driven innovative solutions to society’s challenges by advancing scientific research, education and policy.
og:type
website
og:url
https://www.nyas.org/

Twitter Card

twitter:card
summary_large_image
twitter:title
The New York Academy of Sciences
twitter:description
Since 1817, The New York Academy of Sciences has driven innovative solutions to society’s challenges by advancing scientific research, education and policy.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert Inc
Subject
*.nyas.org
Valid from
Jul 15, 2026
Valid to
Jan 29, 2027
Days until expiry
158
SAN domains
*.nyas.org, nyas.org

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 2 · H2 4 · H3 5

Links

56 internal · 12 external · 20 broken

Images

7 total · 1 missing alt

Scripts / Styles

32 scripts · 13 stylesheets

JS / CSS size

20.1 KB · 53.9 KB

Page size

177 KB

Robots.txt & Sitemap

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

SEO issues

  • Multiple H1 headings found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://nyas.org
Final URL
https://www.nyas.org/
HTTP status
200
HTTP version
HTTP/2
Response time
1.53 s
HTML size
177 KB
Redirect chain
https://nyas.org → https://www.nyas.org/

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Frequently asked questions

What technology does nyas.org use?
nyas.org is built with React, PHP, WordPress, Bootstrap, jQuery, Apache.
Is nyas.org secure (HTTPS)?
Yes. nyas.org uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 29, 2027.
Who hosts nyas.org?
Hosting provider information for nyas.org is not available yet.
What is nyas.org's SEO score?
nyas.org scored 85/100 for SEO in the latest analysis (great).
What is nyas.org's overall website score?
nyas.org has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.