Website reputation report

pfizer.ca

Last checked 3 weeks ago · Point-in-time assessment

76/100Technical Safety ScoreIndependent technical assessment, not a visitor rating
● Evidence is limited

What is this website?

Pfizer Canada is the Canadian operation of Pfizer Inc., one of the world's leading biopharmaceutical companies.

No listed local patterns observedHomepage-only analysis is not a malware clearance. Read the scope and findings below.

76/100Safety Score
70%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History95 Infrastructure89 Website Security95 Security Hygiene80 Transparency48 Reputation50 Operational Stability85
Trust RadarEight observed factors. Select one to inspect its evidence.

How to read this report

Safety Score evaluates observed signals. Evidence Confidence measures how complete, direct, fresh, and consistent those signals are.

No automated scan can guarantee that a website is safe.

Current report context

What changed since the last scan

  • No earlier report to compare
What this scan could verify · 6 observed, 0 unavailable
DNS observed
Registration lookup observed
Network observed
TLS observed
Website response observed
Website content observed

Unavailable and unperformed checks are not clean results. The detailed evidence below remains the source for each conclusion.

Report an inaccuracy in this report →

Independent evidence brief

What we observed about pfizer.ca

Updated Oct 18, 2026

The latest scan examined 10 public pages on pfizer.ca. Website descriptions below come from the site itself. Registration, connection and threat findings were checked separately.

Purpose and visible content

On its About page, the site says: Pfizer Canada is the Canadian operation of Pfizer Inc., one of the world's leading biopharmaceutical companies.

Registrar and domain history

Registered on Oct 4, 2000. Registrar: Tucows.com Co..

Recorded expiry date: Feb 17, 2027. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200 in about 1000 ms.

A valid TLS certificate was observed, expiring Jan 8, 2027.

Threat checks and score context

External malware-provider coverage was unavailable. The report does not treat this missing check as a clean result.

Safety Score: 76/100. Evidence Confidence: 70%. These measure different things.

Community reviews of pfizer.ca

No approved reviews yet ☆☆☆☆☆

Visitor experiences are separate from the independent technical Safety Score.

Visitor opinions remain separate from the technical Safety Score.

Public content profile

Pages reviewed on pfizer.ca

10 of up to 10 pages

We sampled public pages from this website to understand its subject and contact paths. The titles and short descriptions below come from the website itself. They are not endorsements or independent safety findings.

Homepage | Pfizer CanadaHomepage Pfizer Canada About Us | Pfizer CanadaAbout Us Contact Us | Pfizer CanadaPour obtenir des réponses et un supplément d'information sur nos produits et Pfizer Canada, communiquez avec nous. Cette section comprend une liste des personnes-ressources. Supporting Colleagues Through Cancer: Pfizer Canada's Commitment to Care in the Workplace | Pfizer CanadaSupporting a colleague through cancer means recognizing that a diagnosis touches every part of life — not just health care costs, but emotional wellbeing, family responsibilities, Partnerships & Support | Pfizer CanadaAt Pfizer, patients are at the heart of everything we do. We extend our support to external organizations that raise disease awareness, advance scientific research, and strengthen Our Products | Pfizer CanadaOur diversified health care portfolio includes some of the world’s best-known prescription medicines and vaccines. If you encounter difficulties in viewing our product information Media Centre | Pfizer CanadaMedia Centre Health Canada Authorizes Pfizer and BioNTech’s Omicron XFG-Adapted COVID-19 Vaccine | Pfizer CanadaHealth Canada has authorized the XFG variant-adapted COMIRNATY® for active immunization of individuals aged 6 months and older against COVID-19. The updated COMIRNATY® vaccine targ Pfizer's PREVNAR 20™ Selected for Québec's Publicly Funded Pediatric Pneumococcal Immunization Program | Pfizer CanadaPfizer Canada ULC is pleased to announce that its 20-valent pneumococcal conjugate vaccine, PREVNAR 20™ has been selected for the publicly funded pediatric pneumococcal immunizatio Perioperative Option Approved in Canada for Patients with Muscle-Invasive Bladder Cancer Unable to Receive Cisplatin-Based Therapy | Pfizer CanadaThis Health Canada decision is based on data from the EV-303 clinical trial, which evaluated this combination as a treatment option before and after surgery for patients who are in

Public page evidence

Topics and keywords observed on pfizer.ca

9 phrases

These phrases were extracted locally from sampled public page metadata. They are observations, not search-volume or ranking estimates.

canadaTitle, Meta description10 sampled pages
healthTitle, Meta description4 sampled pages
health canadaTitle, Meta description2 sampled pages
cancerTitle, Meta description2 sampled pages
thatMeta description3 sampled pages
careTitle, Meta description2 sampled pages
patientsTitle, Meta description2 sampled pages
vaccineTitle, Meta description2 sampled pages
immunizationTitle, Meta description2 sampled pages

At a glance

Key findings

✓

Report is current

The displayed evidence comes from the published immutable scan.

i

Confidence is separate

Unavailable evidence is shown as missing and never counted as clean.

!

Verify before sensitive actions

Check the exact URL and context before payments, credentials, or downloads.

Fully explainable

Why this score?

Versioned weights
Threat IntelligenceWeight 25%
55/100

Threat providers were unavailable. The neutral uncertainty baseline is not a clean verdict.

Domain HistoryWeight 10%
95/100

Domain registration age and expiry were checked.

InfrastructureWeight 10%
89/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
95/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
80/100

Observed security header values were checked for basic protective settings. Empty values, disabled HSTS and unrecognized values receive no credit. This is not a complete browser-policy validation.

TransparencyWeight 5%
48/100

Observed site metadata and About page were checked. Publisher-supplied details are not independently verified.

ReputationWeight 5%
50/100

Popularity is weak context, not proof of safety. Unranked sites use a neutral baseline.

Operational StabilityWeight 15%
85/100

Observed HTTP status and final connection scheme were checked.

Server-side analysis

Automated security checks

Local antivirus and phishing checks

ClamAV · homepage HTMLNo signature match in the sampled HTML
Engine version1.5.4
Signature database date (UTC)2026-10-18T06:24:14+00:00
HTML bytes submitted50,010
Phishing.Database · exact hostnameNot listed in this snapshot
Feed downloaded (UTC)2026-10-18T12:00:07+00:00
Hosts in local snapshot386,082

Sampled scripts and pages

Resource analysis incomplete

5 resources checked · 9 script links observed on the homepage. Partial resource coverage.

ClamAV inspects the fetched homepage HTML on our server. New scans also sample up to four linked scripts and two collected internal pages, with size and time limits. Scripts are not executed. Other downloads, private server files and logged-in pages remain outside this check. A signature match needs investigation and can be a false positive. No match is not a whole-site safety guarantee.

Exact hostname lookup uses a downloaded Phishing.Database snapshot. It does not send this domain to an external lookup API or mark sibling subdomains as harmful. Not listed does not mean safe. Snapshot age is download age, not proof that every entry was recently revalidated.

Homepage HTML only · Eight local rule families · local-security-v2

Checks use the fetched page and redirect chain. Scripts are not executed, forms are not submitted, and linked files are not downloaded. This is not a malware clearance.

Page resource inventory

Linked scripts9
Inline scripts3
Embedded frames0
External script hosts2

Counts describe the sampled HTML, not every resource loaded by the browser. External resources are common and are not automatically harmful.

No listed local patterns observed. The limited rule set cannot detect every threat or behavior.

External threat intelligence

Provider coverageNot checked

Local checks do not query external reputation databases. An unavailable check is never a clean result.

Registration

Domain information

Public RDAP observation
Canonical domainpfizer.ca
RegistrarTucows.com Co.
RegisteredOct 4, 2000
Domain age26 years
ExpiresFeb 17, 2027
Registry statusesclient transfer prohibited · client update prohibited
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address104.18.34.128
Autonomous systemUnavailable
Network organizationUnavailable
Observed countryUnavailable
CDNCloudflare
Web application firewallNot detected

At a glance

Infrastructure summary

Observed during this scan

A compact view of the connection, DNS and security surface. These observations describe what the scanner could verify at scan time and do not prove ownership or ongoing availability.

HTTP response200 · https://www.pfizer.ca/en
Endpoint104.18.34.128
NetworkUnavailable
CDN and WAFCloudflare · Not detected
DNS surface11 records · 4 nameservers · 0 mail exchangers
Protection signals5 security headers · 2 technologies · DNSSEC unknown

Page telemetry

Observed page statistics

Safe metadata only

These counters describe the fetched response and sampled HTML. Script counts describe references in the markup, not a complete browser network log. Cookie counts cover observed response headers.

Response size50,010 bytes
HTTP check duration1,000 ms
Cookies observed1
Script resources9 · 2 external hosts
Frames and sampled checks0 frames · 5 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=Google Trust Services, commonName=WE1
Valid fromOct 10, 2026
Valid untilJan 8, 2027
Certificate namespfizer.ca

Resolution

DNS footprint

DNSKEY status unknown

DNSKEY presence does not verify the DNSSEC signature chain. Missing records can mean no record was returned or the lookup was unavailable.

A104.18.34.128TTL —
A172.64.153.128TTL —
AAAA2606:4700:4405::6812:2280TTL —
AAAA2606:4700:4406::ac40:9980TTL —
NSns1.p201.dns.oraclecloud.netTTL —
NSns2.p201.dns.oraclecloud.netTTL —
NSns3.p201.dns.oraclecloud.netTTL —
NSns4.p201.dns.oraclecloud.netTTL —
TXTfacebook-domain-verification=w4t8gu4z3a865x1i0q16hclj1t7atcTTL —
TXTgoogle-site-verification=kqrMyB-DOxn_cbf2mbR-6NXxdTfDpkBBJPYx2fmNfF8TTL —
TXTv=spf1 a mx include:_spf.pfizer.com -allTTL —

DNS observations · no external lookup API

Domain email protection

Exact-host SPF and DMARC observations help the owner investigate email impersonation risks. They are separate from website malware checks and do not change the Safety Score.

SPFPolicy record observed, not fully validated
DMARCNo matching record returned for this exact hostname

What to do next

Review the records with your mail administrator. Inventory legitimate senders and test SPF and DKIM alignment before enforcing a stricter DMARC policy. Fix duplicate records and investigate overly permissive SPF rules.

This bounded check does not send email, probe SMTP, evaluate recursive SPF includes, verify DKIM signatures or apply organizational-domain DMARC inheritance. A missing subdomain record does not prove that no inherited protection exists. A DNS timeout is unknown, not an absent record. A policy record is not proof that messages authenticate successfully.

Responsible disclosure

security.txt

RFC 9116 observation

No readable security.txt file was observed at the standard locations. This is informational and is not evidence of malware.

Browser protections

Security headers

5 observed
content-security-policypresent frame-ancestors 'self' *.hapyak.com https://cdn.syndication.twimg.com https://channels.pfizer.ca https://pfecchannelsca-dev.pfizersite.io https://twitter.com; connect-src 'self' *.addthis.com *.ads.linkedin.com/ *.adsrvr.org *.akafms.net *.akamaihd.net *.boltdns.net *.brightcove.com *.brightcove.net *.brightcovecdn.com *.contentsquare.net *.decibel.com *.decibelinsight.net *.demdex.net *.digitalpfizer.com *.digitalpfizer.com.cn *.evidon.com *.force.com *.googlesyndication.com *.hapyak.com *.hotjar.com *.hotjar.io *.kampyle.com *.linkedin.oribi.io *.llnw.net *.llnwd.net *.medallia.com *.medallia.eu *.pfizer.com *.pfizerstatic.io *.salesforce-sites.com *.thunderhead.com 1vrf04rusa.execute-api.eu-west-1.amazonaws.com 223i44638a.execute-api.eu-west-1.amazonaws.com 6q7zxrfi35.execute-api.eu-west-1.amazonaws.com acsbapp.com ad.doubleclick.net appsapi.veinteractive.com/api bam.nr-data.net blob: c.az.contentsquare.net/v2 cdn.acsbapp.com cdn.cookielaw.org cdn.linkedin.oribi.io code.jquery.com cookiee1.veinteractive.com/api d2qrdklrsxowl2.cloudfront.net dpm.demdex.net drs2.veinteractive.com edge.adobedc.net geoip-js.maxmind.com/geoip/v2.1/country geolocation.onetrust.com/ house-cloudfront.ap-northeast-1.prod.boltdns.net house-cloudfront.ap-southeast-1.prod.boltdns.net house-cloudfront.ap-southeast-2.prod.boltdns.net house-cloudfront.eu-west-1.prod.boltdns.net house-cloudfront.us-east-1.prod.boltdns.net https://cdn.syndication.twimg.com https://next-gen-search-production.api.digitalpfizer.com.cn https://twitter.com interactive-private.digitalpfizer.com interactive-protected.digitalpfizer.com interactive.digitalpfizer.com js-agent.newrelic.com l.betrad.com loremflickr.com manifest.prod.boltdns.net maps.googleapis.com metrics.articulate.com newton-api.eu.cloudhub.io p.adsymptotic.com pfe-dse-dar-poc.auth.us-east-1.amazoncognito.com pfizer-privacy.my.onetrust.com/ pfizer.sc.omtrdc.net pfizer.tt.omtrdc.net/ schema-cdn.bc0a.com/ schema-cf.bc0a.com/ sessionapi.veinteractive.com sitecatalyst.omniture.com/sc15/activitymap sjs.bizographics.com smetrics.pfizerpro.com smetrics.pfizerpro.nl snap.licdn.com storybook.js.org tagmanager.google.com trc.lhmos.com uploads.interactivity.brightcove.com uploads.intercomcdn.com vlswbkfag3.execute-api.eu-west-1.amazonaws.com web1.acsbapp.com wss: www.facebook.com www.google-analytics.com www.google.com/ccm/collect www.google.com/pagead/* www.interactivemanager.pfizer; media-src 'self' *.akafms.net *.akamaihd.net *.boltdns.net *.brightcovecdn.com *.cf.brightcove.com *.llnw.net *.llnwd.net *.media.brightcove.com *.secure.brightcove.com blob: data: https://cdn.pfizer.com js.intercomcdn.com manifest.prod.boltdns.net; frame-src 'self' *.adsrvr.org *.digitalpfizer.com *.fls.doubleclick.net *.force.com *.hapyak-hosted.com *.hapyak.com *.kampyle.com *.medallia.com *.medallia.eu *.pfizer.com *.pfizerstatic.io *.salesforce-sites.com *.salesforce.com *.salesforceliveagent.com *.youtube.com activitymap.adobe.com/sc15/activitymap/ aim-tag.hcn.health/ bid.g.doubleclick.net blob: config1.veinteractive.com d2qrdklrsxowl2.cloudfront.net hapyak-assets.s3.amazonaws.com https://cdn.syndication.twimg.com https://channels.pfizer.ca https://m.addthis.com https://pfecchannelsca-dev.pfizersite.io https://s7.addthis.com https://sva-ibfw-portal.pfizer.com https://twitter.com https://v1.addthisedge.com https://www.youtube.com https://z.moatads.com/ interactive-private.digitalpfizer.com interactive-protected.digitalpfizer.com interactive.digitalpfizer.com interactivity-uploads.s3.us-east-1.amazonaws.com/ intercom-sheets.com l3.evidon.com match.deepintent.com pfizer-grv.janrainsso.com pfizer.demdex.net pfizergrv-qa.janrainsso.com platform.twitter.com player.interactivity.brightcove.com player.vimeo.com players.brightcove.net resources.interactivity.brightcove.com sketchfab.com staticxx.facebook.com syndication.twitter.com td.doubleclick.net/ trc.lhmos.com uploads.interactivity.brightcove.com v5.organimi.com vars.hotjar.com where-to-buy.co www.facebook.com www.google.com/maps www.interactivemanager.pfizer www.medtargetsystem.com; style
referrer-policypresent same-origin
strict-transport-securitypresent max-age=2592000; includeSubDomains; preload
x-content-type-optionspresent nosniff
x-frame-optionspresent SAMEORIGIN

Response headers

Cookie protections

Passive observation
Cookies observed1
Missing Secure0
Missing HttpOnly0
Missing SameSite0

Only cookie attribute counts are retained. Cookie names and values are never stored. These observations are not proof of compromise and do not independently change the Safety Score.

Detected stack

Technologies

Cloudflare 98% jQuery 82%

Versions are shown only when publicly exposed by the page or response headers. An observed version is not, by itself, proof of a vulnerability.

JavaScript library advisories

JavaScript advisory analysis could not be completed or no eligible script files were sampled. No clean result is implied.

Recommended maintenance checks

jQueryConfirm the observed jQuery version is supported by your application and update it through your normal dependency process.

About this website

What the site says about itself

Pfizer Canada is the Canadian operation of Pfizer Inc., one of the world's leading biopharmaceutical companies.

View the site's About page ↗

This is publisher supplied information. The independent safety findings are shown separately.

Publisher supplied

Public contact details

These details were observed on the website, not independently verified as an active support channel.

Emailcommunicationscanada@pfizer.comSource: https://www.pfizer.ca/en/contact-us
Emailcorporate.affairs.canada@pfizer.comSource: https://www.pfizer.ca/en/contact-us
Emailaccessibili-t.canada@pfizer.comSource: https://www.pfizer.ca/en/contact-us

Structured facts

Website identity & response

Public page metadata
Page titleHomepage | Pfizer Canada
First headingUnavailable
DescriptionHomepage Pfizer Canada
Canonical URLhttps://www.pfizer.ca
Final URLhttps://www.pfizer.ca/en
HTTP response200 · text/html · 1000 ms
Languageen
Structured typesNone observed
Page page detectedhttps://www.pfizer.ca/en/our-productsAbout page detectedhttps://www.pfizer.ca/en/about-usContact page detectedhttps://www.pfizer.ca/en/contact-usSupport page detectedhttps://www.pfizer.ca/en/our-voice/supporting-colleagues-through-cancer-pfizer-canadas-commitment-to-care-in-the-workplace
missing100% evidence confidence
1100% evidence confidence
1100% evidence confidence
en100% evidence confidence
1100% evidence confidence
1100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
1100% evidence confidence
Local cookies.cookies missing secure100% evidence confidence
Local cookies.cookies missing samesite100% evidence confidence
Local cookies.cookies missing httponly100% evidence confidence
1100% evidence confidence
11100% evidence confidence
4100% evidence confidence
Dns consistency.mail route count100% evidence confidence
unavailable100% evidence confidence
Dns consistency.cname present100% evidence confidence
Local headers.permissions policy present100% evidence confidence
4100% evidence confidence
1100% evidence confidence
1100% evidence confidence
2592000100% evidence confidence
1100% evidence confidence
Local headers.csp wildcard sources100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence

Connection path

Redirect chain

2 recorded hops
Hop 1https://pfizer.ca/en
Hop 2https://www.pfizer.ca/en

The chain is shown exactly as observed by the scanner. A redirect is not itself a malware finding, but unexpected domains or an HTTP downgrade deserve review.

Premium monitoring

Catch downtime and security changes automatically

Regular checks, availability history, and alert emails are reserved for Premium websites. Free reports remain point-in-time scans and do not create recurring server work.

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Compared with the previous scan

What changed

A comparison will appear after the next completed scan.

Explainable matching

Digital fingerprint

fingerprint-v1
quiet-harbor-web-253

Comparable components help find technically related websites. A match does not prove common ownership.

DnsHashed private comparison value
TechnologiesHashed private comparison value

Material changes only

Change history

Show change history

No meaningful changes recorded yet.

Website icon for pfizer.ca

Visual evidence

Website screenshot

pfizer.caPreview unavailable

The capture service was temporarily unavailable. This is not a finding about the website. You can request another scan.

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Questions about pfizer.ca

FAQ

Still have questions? Contact us →
Is pfizer.ca safe to visit?

The latest Safety Score is 76/100 with 70% Evidence Confidence. This is a point-in-time assessment of observed technical signals, not a guarantee. Check the exact address and avoid entering payment details if anything looks unusual.

Did the scan detect malware on pfizer.ca?

ClamAV found no signature match in the sampled homepage HTML. External scripts, downloads and private server files were not checked. This is not a whole-site malware clearance.

When was pfizer.ca registered?

The public registry record shows Oct 4, 2000. Registration details may be privacy-protected or updated later.

Did pfizer.ca have a valid TLS certificate?

The scanner observed a valid TLS certificate using TLSv1.3. A valid certificate alone does not establish that the site is safe.

How does pfizer.ca describe itself?

The website's About page describes its purpose in the report above. This is publisher-supplied information and is separate from independent security findings.

Can a paid listing change this website's score?

No. Premium placement and owner-supplied pages are labelled separately. Technical evidence, the Safety Score and moderation decisions remain independent.

Share your experience with pfizer.ca

Community reviews are moderated and remain separate from the technical Safety Score.

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