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SGSiteGraph

pantheon.io

WebOps Platform for Building High Impact Websites | Pantheon.io

Last scanned Jul 25, 2026, 8:25 AM · 3 views

88

Overall score

Great

Summary

Pantheon.io is the website platform built for WordPress and Drupal. This website uses Nginx hosted on Fastly behind Fastly CDN. SEO is excellent (95/100) and accessibility is fair (70/100). Security scores excellent (90/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

Pantheon.io is the website platform built for WordPress and Drupal. We deliver your business needs to build, host, and manage with digital speed and agility.

United States
Hosted on Fastly

Products & pricing

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

Image

$55 USD

Top issues to fix

3 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.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

95

SEO

1 issue(s) found

90

Performance

11 ms

90

Security

HTTPS & header checks

70

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.

Pantheon.io is the website platform built for WordPress and Drupal. We deliver your business needs to build, host, and manage with digital speed and agility.

Contact

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

Meta tags

Title
WebOps Platform for Building High Impact Websites | Pantheon.io
Description
Pantheon.io is the website platform built for WordPress and Drupal. We deliver your business needs to build, host, and manage with digital speed and agility.
Canonical
https://pantheon.io/home
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
index, follow
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
WebOps Platform for Building High Impact Websites | Pantheon.io
og:description
Pantheon.io is the website platform built for WordPress and Drupal. We deliver your business needs to build, host, and manage with digital speed and agility.
og:type
og:url
https://pantheon.io/home

Twitter Card

twitter:card
summary_large_image
twitter:title
WebOps Platform for Building High Impact Websites | Pantheon.io
twitter:description
Pantheon.io is the website platform built for WordPress and Drupal. We deliver your business needs to build, host, and manage with digital speed and agility.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Fastly
CDN provider
Fastly
IP address
23.185.0.253
ASN
AS54113 (FASTLY - Fastly, Inc., US)

DNS records

TypeValue
A
  • 23.185.0.253
AAAA
  • 2620:12a:8000::253
  • 2620:12a:8001::253
MX
  • aspmx2.googlemail.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • aspmx3.googlemail.com
  • alt1.aspmx.l.google.com
TXT
NS
  • ns-148.awsdns-18.com
  • ns-1857.awsdns-40.co.uk
  • ns-1096.awsdns-09.org
  • ns-924.awsdns-51.net
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
pantheon.io
Valid from
Jun 3, 2026
Valid to
Sep 1, 2026
Days until expiry
38
SAN domains
discuss.pantheon.io, help.getpantheon.com, pantheon.io, www.pantheon.io

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 60 · H3 6

Links

85 internal · 21 external · 0 broken

Images

69 total · 35 missing alt

Scripts / Styles

6 scripts · 3 stylesheets

JS / CSS size

370 KB · 502 KB

Page size

171 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
33
sitemap.xml
Found
URLs in sitemap
1723

SEO issues

  • Title longer than 60 characters

Accessibility issues

  • Over half 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://pantheon.io
Final URL
https://pantheon.io
HTTP status
200
HTTP version
HTTP/2
Response time
8 ms
HTML size
171 KB
Redirect chain
https://pantheon.io

See something wrong on this report? Request a correction

Frequently asked questions

What technology does pantheon.io use?
pantheon.io is built with Drupal, jQuery, Nginx.
Is pantheon.io secure (HTTPS)?
Yes. pantheon.io uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 1, 2026.
Who hosts pantheon.io?
pantheon.io is hosted on Fastly, behind Fastly CDN.
What is pantheon.io's SEO score?
pantheon.io scored 95/100 for SEO in the latest analysis (excellent).
What is pantheon.io's overall website score?
pantheon.io has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
What products does pantheon.io offer?
pantheon.io offers Image.
Is pantheon.io hiring?
pantheon.io has a careers page; check it directly for current openings.