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SGSiteGraph

penn.museum

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Last scanned Jul 26, 2026, 5:47 AM

85

Overall score

Great

Summary

This website uses Apache hosted on LIQUIDWEB - Liquid Web, L.L.C, US. SEO is good (75/100) and accessibility is good (85/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on LIQUIDWEB - Liquid Web, L.L.C, US

Products & pricing

Product and pricing information published in this site's own structured data.

Gallery Closures

$23 USD

Top issues to fix

9 issues found · 3 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.

  • 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.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • Missing OpenGraph tags

    SEO

    Add og:title/og:description/og:image so shared links render a proper preview card.

+3 more issues — details in the sections below.

75

SEO

4 issue(s) found

100

Performance

249 ms

80

Security

HTTPS & header checks

85

Accessibility

1 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.

Contact

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

Meta tags

Title
Home
Description
Canonical
Language
en-gb
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
Manifest
https://penn.museum/site.webmanifest

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.

Hosting & CDN

CDN provider
IP address
67.225.189.182
ASN
AS32244 (LIQUIDWEB - Liquid Web, L.L.C, US)

DNS records

TypeValue
A
  • 67.225.189.182
AAAA
MX
  • mx2.netim.net
  • mx1.netim.net
TXT
  • v=spf1 ip4:185.26.104.0/22 ~all
NS
  • ns1.netim.net
  • ns2.netim.net
  • ns3.netim.net
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.penn.museum
Valid from
May 31, 2026
Valid to
Aug 29, 2026
Days until expiry
34
SAN domains
penn.museum, www.penn.museum

Security headers

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

Compression: none · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 16 · H3 14

Links

75 internal · 13 external · 1 broken

Images

44 total · 21 missing alt

Scripts / Styles

8 scripts · 5 stylesheets

JS / CSS size

141 KB · 181 KB

Page size

59.1 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
35
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing meta description
  • Missing canonical link
  • Missing OpenGraph tags
  • sitemap.xml not found

Accessibility issues

  • More than 20% of images are missing alt text

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://penn.museum
Final URL
https://penn.museum
HTTP status
200
HTTP version
HTTP/2
Response time
248 ms
HTML size
59.1 KB
Redirect chain
https://penn.museum

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Frequently asked questions

What technology does penn.museum use?
penn.museum is built with Joomla, Bootstrap, jQuery, Apache.
Is penn.museum secure (HTTPS)?
Yes. penn.museum uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 29, 2026.
Who hosts penn.museum?
penn.museum is hosted on LIQUIDWEB - Liquid Web, L.L.C, US.
What is penn.museum's SEO score?
penn.museum scored 75/100 for SEO in the latest analysis (fair).
What is penn.museum's overall website score?
penn.museum has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
What products does penn.museum offer?
penn.museum offers Gallery Closures.
Is penn.museum hiring?
penn.museum has a careers page; check it directly for current openings.