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SGSiteGraph

nols.edu

Homepage - NOLS

Last scanned Aug 24, 2026, 1:22 PM · 1 view

89

Overall score

Great

Summary

The leader in wilderness education since 1965. This website uses WordPress hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (100/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100).

The leader in wilderness education since 1965.

United States
Hosted on Cloudflare

Top issues to fix

5 issues found · 2 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 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.

  • 1 broken link on the page

    SEO

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

100

SEO

0 issue(s) found

90

Performance

586 ms

65

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.

The leader in wilderness education since 1965.

Contact

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

Meta tags

Title
Homepage - NOLS
Description
The leader in wilderness education since 1965.
Canonical
https://www.nols.edu/
Language
en-US
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Homepage - NOLS
og:description
The leader in wilderness education since 1965.
og:type
website
og:url
https://www.nols.edu/

Twitter Card

twitter:card
summary_large_image
twitter:title
Homepage - NOLS
twitter:description
The leader in wilderness education since 1965.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
141.193.213.20
ASN
AS209242 (CLOUDFLARESPECTRUM - Cloudflare London, LLC, US)

DNS records

TypeValue
A
  • 141.193.213.20
  • 141.193.213.21
AAAA
MX
TXT
NS
CAA
CNAME
  • vyrp58n2ukbz.wpeproxy.com
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
www.nols.edu
Valid from
Jun 27, 2026
Valid to
Sep 25, 2026
Days until expiry
31
SAN domains
www.nols.edu

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 20

Links

101 internal · 6 external · 1 broken

Images

18 total · 0 missing alt

Scripts / Styles

69 scripts · 5 stylesheets

JS / CSS size

173 KB · 90.7 KB

Page size

567 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
6
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

No SEO issues detected.

Accessibility issues

No accessibility issues detected.

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://nols.edu
Final URL
https://www.nols.edu/
HTTP status
200
HTTP version
HTTP/2
Response time
575 ms
HTML size
567 KB
Redirect chain
https://nols.edu → https://www.nols.edu/

See something wrong on this report? Request a correction

Frequently asked questions

What technology does nols.edu use?
nols.edu is built with WordPress, WooCommerce, Google Analytics.
Is nols.edu secure (HTTPS)?
Yes. nols.edu uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 25, 2026.
Who hosts nols.edu?
nols.edu is hosted on Cloudflare, behind Cloudflare CDN.
What is nols.edu's SEO score?
nols.edu scored 100/100 for SEO in the latest analysis (excellent).
What is nols.edu's overall website score?
nols.edu has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
Is nols.edu hiring?
nols.edu has a careers page; check it directly for current openings.