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SGSiteGraph

pcori.org

Homepage | PCORI

Last scanned Jul 27, 2026, 5:43 PM

93

Overall score

Excellent

Summary

This website uses Nginx hosted on Fastly behind Fastly CDN. SEO is good (85/100) and accessibility is good (85/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing meta description.

United States
Hosted on Fastly

Top issues to fix

4 issues found · 1 high priority

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • Missing OpenGraph tags

    SEO

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

  • More than 20% of images are missing alt text

    Accessibility

    Add alt attributes to the remaining images (use alt="" for purely decorative ones).

  • 20 broken links on the page

    SEO

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

85

SEO

2 issue(s) found

100

Performance

223 ms

100

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.

X (Twitter)FacebookInstagramLinkedInYouTube

Contact

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

Meta tags

Title
Homepage | PCORI
Description
Canonical
https://www.pcori.org/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
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.

DrupaljQueryNginx

Hosting & CDN

Hosting provider
Fastly
CDN provider
Fastly
IP address
23.185.0.4
ASN
AS54113 (FASTLY - Fastly, Inc., US)

DNS records

TypeValue
A
  • 23.185.0.4
AAAA
  • 2620:12a:8000::4
  • 2620:12a:8001::4
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
pcori.org
Valid from
May 31, 2026
Valid to
Aug 29, 2026
Days until expiry
32
SAN domains
pcori.org, www.pcori.org

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 9 · H3 14

Links

79 internal · 6 external · 20 broken

Images

11 total · 5 missing alt

Scripts / Styles

25 scripts · 24 stylesheets

JS / CSS size

294 KB · 5.4 KB

Page size

66.4 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
43
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • Missing meta description
  • Missing OpenGraph tags

Accessibility issues

  • More than 20% of images are missing alt text

Scan details

Requested URL
https://pcori.org
Final URL
https://www.pcori.org/
HTTP status
200
HTTP version
HTTP/2
Response time
222 ms
HTML size
66.4 KB
Redirect chain
https://pcori.org → https://www.pcori.org/

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Frequently asked questions

What technology does pcori.org use?
pcori.org is built with Drupal, jQuery, Nginx.
Is pcori.org secure (HTTPS)?
Yes. pcori.org uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 29, 2026.
Who hosts pcori.org?
pcori.org is hosted on Fastly, behind Fastly CDN.
What is pcori.org's SEO score?
pcori.org scored 85/100 for SEO in the latest analysis (great).
What is pcori.org's overall website score?
pcori.org has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.