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psc.edu

PSC | Pittsburgh Supercomputing Center

Last scanned Jul 26, 2026, 5:17 AM · 1 view

84

Overall score

Great

Summary

This website uses WordPress hosted on AWS. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Missing meta description.

United States
Hosted on AWS

Top issues to fix

7 issues found · 2 high priority

  • 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 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.

  • Multiple H1 headings found

    SEO

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

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+1 more issue — details in the sections below.

75

SEO

3 issue(s) found

90

Performance

1.85 s

75

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.

FacebookX (Twitter)

Contact

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

Source: https://www.psc.edu/feedback/

Meta tags

Title
PSC | Pittsburgh Supercomputing Center
Description
Canonical
https://www.psc.edu/
Language
en-US
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0
Robots meta
max-image-preview:large
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
PSC
og:description
—
og:type
article
og:url
https://www.psc.edu/

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

WordPressWooCommercejQueryGoogle AnalyticsApache

Hosting & CDN

Hosting provider
AWS
CDN provider
—
IP address
44.217.168.139
ASN
AS14618 (AMAZON-AES - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 44.217.168.139
AAAA—
MX
  • mailer2.psc.edu
  • mailer1.psc.edu
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Internet2
Subject
www.psc.edu
Valid from
Dec 5, 2025
Valid to
Jan 5, 2027
Days until expiry
163
SAN domains
www.psc.edu, psc.edu

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 20 · H2 23 · H3 0

Links

46 internal · 8 external · 1 broken

Images

21 total · 0 missing alt

Scripts / Styles

34 scripts · 11 stylesheets

JS / CSS size

562 KB · 297 KB

Page size

289 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
14
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Missing meta description
  • Multiple H1 headings found
  • No structured data (JSON-LD) found

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://psc.edu
Final URL
https://www.psc.edu/
HTTP status
200
HTTP version
HTTP/1.1
Response time
1.85 s
HTML size
289 KB
Redirect chain
https://psc.edu → https://www.psc.edu/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does psc.edu use?
psc.edu is built with WordPress, WooCommerce, jQuery, Google Analytics, Apache.
Is psc.edu secure (HTTPS)?
Yes. psc.edu uses TLS 1.3 with a certificate issued by Internet2, valid until Jan 5, 2027.
Who hosts psc.edu?
psc.edu is hosted on AWS.
What is psc.edu's SEO score?
psc.edu scored 75/100 for SEO in the latest analysis (fair).
What is psc.edu's overall website score?
psc.edu has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
Is psc.edu hiring?
psc.edu has a careers page; check it directly for current openings.