Website reputation report

flysfo.com

Last checked 5 days ago · Point-in-time assessment

78/100Technical Safety ScoreIndependent technical assessment, not a visitor rating
Would you recommend this page? No community votes yet 0/0 Your vote is for this page in this report only—not the entire website. No account required · One vote per browser.
Captured homepage of flysfo.com in the current scan
Website screenshot from the current report

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● Evidence is limited

What is this website?

|San Francisco International Airport (SFO), a department of the City and County of San Francisco, is a transparent organization dedicated to serving our local community as well as the millions of travelers who pass through our doors each year. We welcome public interest in the way we do business.SFO is owned and operated by the City & County of San Francisco. The airport is located about 14 miles south of San Francisco in unincorporated San Mateo County on the San Francisco Peninsula next to the San

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

78/100Safety Score
75%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History95 Infrastructure95 Website Security95 Security Hygiene70 Transparency69 Reputation50 Operational Stability96
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 flysfo.com

Updated Oct 12, 2026

The latest scan examined 10 public pages on flysfo.com. 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: |San Francisco International Airport (SFO), a department of the City and County of San Francisco, is a transparent organization dedicated to serving our local…

Registrar and domain history

Registered on Jan 28, 1999. Registrar: Network Solutions, LLC.

Recorded expiry date: Jan 28, 2030. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200.

A valid TLS certificate was observed, expiring Nov 16, 2026.

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: 78/100. Evidence Confidence: 75%. These measure different things.

Community reviews of flysfo.com

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 flysfo.com

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.

Hashtags found on the website: #SFO . These are site-supplied labels, not search rankings.

San Francisco International Airport | SFO Official SiteNavigate San Francisco International Airport with ease. Access flight tracking, terminal services, parking, and ground transportation info instantly. About | San Francisco International Airport|San Francisco International Airport (SFO), a department of the City and County of San Francisco, is a transparent organization dedicated to serving our local community as well as Contact SFO | San Francisco International Airport| About SFO | San Francisco International Airport|SFO's mission is to provide an exceptional airport in service to our communities. The entire team is focused on providing the best level of service and care.San Francisco Internat Inspiring the Extraordinary Strategic Plan 2023-2028 | San Francisco International Airport|On November 7, 2023, by Resolution Number 23-0263, the Airport Commission approved the Five-Year Strategic Plan. Services & Amenities | San Francisco International Airport|Elevate Your Journey: The SFO Guest ExperiencePause and Reset: Wellness at SFOYoga Rooms: Enjoy three yoga rooms in the terminals to unwind, take a breath, and further your practi Accessibility Services at SFO | San Francisco International Airport|Adult Changing TablesFour Adult Changing Tables are available post-security in select Companion Care Restrooms:Harvey Milk Terminal 1:Near Gate B13 | View mapLevel 2 Mezzanine - I Baggage Wrapping Service | San Francisco International Airport|Baggage wrapping services are available at two locations:Airport Travel AgencyInternational Terminal Main Hall, pre-securityHours: daily, 6:00 a.m. to 11:00 p.m.View MapLMD Baggag Baggage Storage Facilities | San Francisco International Airport|Storage is exclusively available at the Airport Travel Agency for items such as baggage/luggage, dog kennels, golf equipment, surf equipment, skis, bicycles and canoes. Prices var Gate Explorer | San Francisco International Airport|

Public page evidence

Topics and keywords observed on flysfo.com

7 phrases

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

francisco international airportTitle, Meta description10 sampled pages
san franciscoTitle, Meta description10 sampled pages
baggageTitle, H1, Meta description2 sampled pages
gateTitle, H1, Meta description2 sampled pages
availableMeta description3 sampled pages
terminalMeta description3 sampled pages
airport sfoTitle, 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%
95/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
95/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
70/100

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%
69/100

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%
96/100

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)2026-10-12T06:24:02+00:00
HTML bytes submitted230,837
Phishing.Database · exact hostnameNot listed in this snapshot
Feed downloaded (UTC)2026-10-12T12:00:15+00:00
Hosts in local snapshot386,082

Sampled scripts and pages

Resource analysis incomplete

5 resources checked · 19 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 scripts19
Inline scripts3
Embedded frames1
External script hosts5

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 domainflysfo.com
RegistrarNetwork Solutions, LLC
RegisteredJan 28, 1999
Domain age27 years
ExpiresJan 28, 2030
Registry statusesclient transfer prohibited
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address23.185.0.2
Autonomous systemUnavailable
Network organizationUnavailable
Observed countryUnavailable
CDNNot detected
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.flysfo.com/
Endpoint23.185.0.2
NetworkUnavailable
CDN and WAFNot detected · Not detected
DNS surface25 records · 6 nameservers · 1 mail exchangers
Protection signals3 security headers · 1 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 size230,837 bytes
HTTP check duration0 ms
Cookies observedUnavailable
Script resources19 · 5 external hosts
Frames and sampled checks1 frames · 5 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=Let's Encrypt, commonName=YR1
Valid fromAug 18, 2026
Valid untilNov 16, 2026
Certificate namescn.live-flysfo.pantheonsite.io · fly.sfo.gov · flysanfranciscobay.com · flysanfranciscobayarea.com · flysfo.com · flysfo.org · flysfobay.com · flysfobayarea.com · minimal.flysfo.com · realbayareaairport.com · sanfranciscobayairport.com · www.flysfo.com · www.flysfo.org · www.sanfranciscobayairport.com

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.

A23.185.0.2TTL —
AAAA2620:12a:8000::2TTL —
AAAA2620:12a:8001::2TTL —
NSedns7.ultradns.bizTTL —
NSedns7.ultradns.comTTL —
NSedns7.ultradns.netTTL —
NSedns7.ultradns.orgTTL —
NSns0072.secondary.cloudflare.comTTL —
NSns0148.secondary.cloudflare.comTTL —
MX1 flysfo-com.mail.protection.outlook.comTTL —
TXTadobe-idp-site-verification=1c5c0dca7baca33b2e644ba9d6e0c7861f821c8ef1f628eec570fe6240a050c9TTL —
TXTadobe-idp-site-verification=1c5c0dca7baca33b2e644baef1f628eec570fe6240a050c99d6e0c7861f821c8TTL —
TXTapple-domain-verification=i0km7GAAssrGVA0zo7HIA092cr8O9S9N6UDk_uqDiIgTTL —
TXTasv=1ecebfe05b0233b707f64c707ccc1e1dTTL —
TXTatlassian-domain-verification=JhkXlZiD+4wBiycTFrw+aZsrfQ+K+Ss2MAkzgiWWRsQHZXnCNUeGfiKt7K5+BtBcTTL —
TXTcisco-ci-domain-verification=125177db25d71bf18c1a4ddb577319a176758fef20890b743720be35a8c9c9cTTL —
TXTconfluent-verification=26c296fa-b8c2-4924-ab65-7449c4697fbeTTL —
TXTdocusign=9a48af5e-ee99-4818-8e2b-3cca4e8babd2TTL —
TXTe2ma-verification=2m6ebTTL —
TXTgoogle-site-verification=Aijg5jeSK3YiuWpsCAKJP1fkOJlgcvu1C2Plo0SD7BkTTL —
TXTgoogle-site-verification=vZnHjQgk-evlDtOFfjdhfPLMR-xWDFz82ns7-4Sb4-4TTL —
TXTgoogle-site-verification=z4KzVnfVDSAAZRUIX5-dNGcWTNQ978d211MWtcoW1d4TTL —
TXTonetrust-domain-verification=0b0a83bde92847f7866db2fb3dbbd217TTL —
TXTopenai-domain-verification=dv-vxIWJ5wOoGgT52RYoYSPpCqrTTL —
TXTv=spf1 exists:%{i}._i.%{d}._d.espf.agari.com include:%{d}.0c.spf-protect.agari.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
DMARCPolicy record observed, not fully validated

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

3 observed
strict-transport-securitypresent max-age=31622400; includeSubDomains; preload
x-content-type-optionspresent nosniff
x-frame-optionspresent SAMEORIGIN

Response headers

Cookie protections

Passive observation

No Set-Cookie header was observed on the sampled homepage response. Other pages may set cookies separately.

Detected stack

Technologies

Nginx 93%

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

3 sampled JavaScript files checked locally with Retire.js. Database snapshot: 2026-10-12T02:40:13.167Z.

No supported library version was identified in the sampled files. This does not establish that the scripts are safe.

A version match is not proof that the website is infected or that an issue is exploitable here. Owners should review the advisory, check whether their code is affected and test an update. Up to four external script files are sampled, not every dependency, inline script or dynamically loaded resource.

Recommended maintenance checks

NginxReview the Nginx branch and keep security patches current. Avoid exposing detailed server version headers.

About this website

What the site says about itself

|San Francisco International Airport (SFO), a department of the City and County of San Francisco, is a transparent organization dedicated to serving our local community as well as the millions of travelers who pass through our doors each year. We welcome public interest in the way we do business.SFO is owned and operated by the City & County of San Francisco. The airport is located about 14 miles south of San Francisco in unincorporated San Mateo County on the San Francisco Peninsula next to the San Francis

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.

Structured facts

Website identity & response

Public page metadata
Page titleSan Francisco International Airport | SFO Official Site
First headingUnavailable
DescriptionNavigate San Francisco International Airport with ease. Access flight tracking, terminal services, parking, and ground transportation info instantly.
Canonical URLhttps://www.flysfo.com
Final URLhttps://www.flysfo.com/
HTTP response200 · text/html; charset=utf-8 · duration unavailable
Languageen
Structured typesAirport · GovernmentOrganization · WebSite
Page page detectedhttps://www.flysfo.com/passengers/services-amenitiesAbout page detectedhttps://www.flysfo.com/about
missing100% evidence confidence
1100% evidence confidence
en100% evidence confidence
1100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
25100% evidence confidence
6100% evidence confidence
1100% evidence confidence
unavailable100% evidence confidence
Dns consistency.cname present100% evidence confidence
3100% evidence confidence
Local headers.permissions policy present100% evidence confidence
1100% evidence confidence
1100% evidence confidence
31622400100% evidence confidence
1100% evidence confidence
Local headers.csp present100% evidence confidence

Connection path

Redirect chain

1 recorded hops
Hop 1https://www.flysfo.com/

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.

Enable monitoring for this website

Compared with the previous scan

What changed

A comparison will appear after the next completed scan.

Explainable matching

Digital fingerprint

fingerprint-v1
calm-harbor-field-515

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 flysfo.com

Visual evidence

Website screenshot

Screenshot of flysfo.com
Captured once in an isolated browser during this scan. Visual tint is an interface overlay. The original evidence is not duplicated.

For site owners

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Use the current report link so visitors can verify the evidence. A badge is a transparency signal, not a paid ranking boost.

Questions about flysfo.com

FAQ

Still have questions? Contact us →
Is flysfo.com safe to visit?

The latest Safety Score is 78/100 with 75% 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 flysfo.com?

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 flysfo.com registered?

The public registry record shows Jan 28, 1999. Registration details may be privacy-protected or updated later.

Did flysfo.com 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 flysfo.com 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 flysfo.com

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

Write review →