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SGSiteGraph

pfizer.com

Pfizer: One of the world's premier biopharmaceutical companies

Last scanned Jul 24, 2026, 6:27 PM · 1 view

94

Overall score

Excellent

Summary

This website uses Drupal hosted on Cloudflare behind Cloudflare CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

United States
Hosted on Cloudflare

Top issues to fix

3 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.

  • Title longer than 60 characters

    SEO

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

  • Missing OpenGraph tags

    SEO

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

80

SEO

3 issue(s) found

100

Performance

25 ms

100

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.

X (Twitter)FacebookLinkedInInstagramYouTube

Contact

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

Source: https://www.pfizer.com/contact

Meta tags

Title
Pfizer: One of the world's premier biopharmaceutical companies
Description
Canonical
https://www.pfizer.com/
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest
https://www.pfizer.com/profiles/pfecpfizercomus_profile/themes/pfecpfizercomus/favicons/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.

DrupaljQueryGoogle AnalyticsCloudflare AnalyticsGoogle Ads

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
172.64.152.162
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 172.64.152.162
  • 104.18.35.94
AAAA—
MX—
TXT—
NS—
CAA—
CNAME
  • www.pfizer.com.cdn.cloudflare.net
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
www.pfizer.com
Valid from
Jun 5, 2026
Valid to
Sep 3, 2026
Days until expiry
41
SAN domains
www.pfizer.com

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 5 · H3 5

Links

95 internal · 14 external · 0 broken

Images

13 total · 0 missing alt

Scripts / Styles

40 scripts · 4 stylesheets

JS / CSS size

329 KB · 129 KB

Page size

86.3 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
26
sitemap.xml
Found
URLs in sitemap
746

SEO issues

  • Title longer than 60 characters
  • Missing meta description
  • Missing OpenGraph tags

Accessibility issues

No accessibility issues detected.

Careers

View careers page
RoleLocationPosted
AI Guidance ›——
Who We Are——
Join Us——
Careers in Oncology——
Careers in Manufacturing——
Disability and Neurodiversity Hub——
All Other Roles (HR, Legal, Digital...)——
Life at Pfizer——
Career Growth & Development——

Scan details

Requested URL
https://pfizer.com
Final URL
https://www.pfizer.com/
HTTP status
200
HTTP version
HTTP/2
Response time
24 ms
HTML size
86.3 KB
Redirect chain
https://pfizer.com → https://www.pfizer.com/

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Frequently asked questions

What technology does pfizer.com use?
pfizer.com is built with Drupal, jQuery, Google Analytics, Cloudflare Analytics, Google Ads.
Is pfizer.com secure (HTTPS)?
Yes. pfizer.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Sep 3, 2026.
Who hosts pfizer.com?
pfizer.com is hosted on Cloudflare, behind Cloudflare CDN.
What is pfizer.com's SEO score?
pfizer.com scored 80/100 for SEO in the latest analysis (great).
What is pfizer.com's overall website score?
pfizer.com has an overall SiteGraph score of 94/100, combining SEO, performance, security, and accessibility.
Is pfizer.com hiring?
Yes. pfizer.com has 9 open roles listed on their careers page.