Website reputation report

blueshieldca.com

Last checked 12 hours ago · Point-in-time assessment

● Evidence is limited

What is this website?

Public pages were observed on blueshieldca.com, but their subject was not confidently classified. An About page was also found. The sampled pages were marked as English-language. Recurring page-metadata topics include blue shield of, of ca, of california.

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

75/100Safety 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 Transparency57 Reputation50 Operational Stability83
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.

Independent evidence brief

What we observed about blueshieldca.com

Updated Oct 2, 2026

The latest scan examined 10 public pages on blueshieldca.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: Here’s what you need to know about prediabetes - the condition that can raise your risk for type 2 diabetes - and what you…

Registrar and domain history

Registered on Feb 25, 1996. Registrar: MarkMonitor Inc..

Recorded expiry date: Feb 26, 2028. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200 in about 4000 ms.

A valid TLS certificate was observed, expiring Dec 19, 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: 75/100. Evidence Confidence: 75%. These measure different things.

Public content profile

Pages reviewed on blueshieldca.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.

Health insurance plans | Blue Shield of CaliforniaBlue Shield of CA offers both employer and individual & family HMO and PPO health insurance plans for every budget, as well as dental and vision coverage plans. Prediabetes questions answered | Blue Shield of CaliforniaHere’s what you need to know about prediabetes - the condition that can raise your risk for type 2 diabetes - and what you can do to help reverse it. Blue Shield of California mobile app | Blue Shield of CA | Blue Shield of CADownload the Blue Shield of California mobile app and manage your health care, access your ID and manage claims from anywhere. Sharing your health information | Blue Shield of CA | Blue Shield of CAInformation on managing how third-party apps access your information, HIPAA enforcement and privacy guidelines. About Blue Shield | Blue Shield of CABlue Shield of California is a trusted nonprofit health plan providing 6 million Californians with affordable healthcare for individuals, families, & employers. Kế hoạch bảo hiểm sức khỏe | Blue Shield of CABlue Shield of California cung cấp các chương trình sức khỏe cho mọi ngân sách, bao gồm các chương trình cá nhân và gia đình (IFP), Medicare, Medi-Cal, các chương trình nha khoa và 健康保险计划 | Blue Shield of CABlue Shield of California 为每个预算提供健康计划,包括个人和家庭计划 (IFP)、Medicare、Medi-Cal、牙科和视力计划。 Planes de seguro de salud | Blue Shield of CABlue Shield of California ofrece una amplia gama de planes de seguro de salud; planes individuales y familiares, Medi-Cal, Medicare y planes dentales y de la vista. Employer Connection home | Blue Shield of CA EmployerBlue Shield Employer Connection provides information about Blue Shield healthcare plans, account management and administrator resources. Broker Connection | Blue Shield of CA BrokerBroker Connection portal login for Blue Shield of California. Manage commissions, client lists, applications, and access exclusive broker resources.

Public page evidence

Topics and keywords observed on blueshieldca.com

10 phrases

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

blue shield ofTitle, H1, Meta description10 sampled pages
of caTitle, Meta description9 sampled pages
of californiaTitle, H1, Meta description8 sampled pages
healthTitle, H1, Meta description4 sampled pages
connectionTitle, H1, Meta description2 sampled pages
employerTitle, H1, Meta description2 sampled pages
medi calMeta description3 sampled pages
medicareMeta description3 sampled pages
plansTitle, Meta description2 sampled pages
health careH1, 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%
57/100

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%
83/100

Observed HTTP status and final connection scheme were checked.

Server-side analysis

Automated security checks

Local antivirus and phishing checks

ClamAV · homepage HTMLLocal antivirus is not enabled
Phishing.Database · exact hostnameLocal feed snapshot unavailable

Sampled scripts and pages

Resource antivirus is not enabled

0 resources checked · 33 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 scripts33
Inline scripts4
Embedded frames1
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 domainblueshieldca.com
RegistrarMarkMonitor Inc.
RegisteredFeb 25, 1996
Domain age30 years
ExpiresFeb 26, 2028
Registry statusesclient delete prohibited · client transfer prohibited · client update prohibited · server delete prohibited · server transfer prohibited · server update prohibited
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address96.16.248.134
Autonomous systemUnavailable
Network organizationUnavailable
Observed countryUnavailable
CDNAkamai
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.blueshieldca.com/en/home
Endpoint96.16.248.134
NetworkUnavailable
CDN and WAFAkamai · Not detected
DNS surface43 records · 6 nameservers · 2 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 size221,418 bytes
HTTP check duration4,000 ms
Cookies observed4
Script resources33 · 2 external hosts
Frames and sampled checks1 frames · 0 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=DigiCert Inc, commonName=DigiCert Global G2 TLS RSA SHA256 2020 CA1
Valid fromJun 4, 2026
Valid untilDec 19, 2026
Certificate namesblueshieldca.com · bsca.com · careamerica.com · www.blueshieldca.com · www.bsca.com · www.careamerica.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.

A96.16.248.134TTL —
A96.16.248.164TTL —
NSa1-13.akam.netTTL —
NSa2-66.akam.netTTL —
NSa20-67.akam.netTTL —
NSa5-64.akam.netTTL —
NSa8-65.akam.netTTL —
NSa9-66.akam.netTTL —
MX10 mxa-0009a802.gslb.pphosted.comTTL —
MX10 mxb-0009a802.gslb.pphosted.comTTL —
TXT_cys2jyfdzc708655jkjt3341lqd35vqTTL —
TXT_gq76nxjkg8488fvzdjwft5ojv4p0gy4TTL —
TXT00D3000000078ut=1TBNu00000003h3TTL —
CAA128 issue "amazon.com"TTL —
CAA128 issue "amazonaws.com"TTL —
CAA128 issue "amazontrust.com"TTL —
CAA128 issue "awstrust.com"TTL —
CAA128 issue "digicert.com; account=27fe793935920a3f6d937926b680d14b256a5b05103a520b7bd619640bcee8ec"TTL —
CAA128 issue "letsencrypt.org"TTL —
TXT13dd7n43s70d2y0wmgcy3rdhgwymbyv1TTL —
TXTapple-domain-verification=TFfkQU1QkLy6XnreTTL —
TXTatlassian-domain-verification=dBh9cV8amGc5paUFsgkR7GZzwOxhW7eCUUrVpbxuBspLdJJcZi/lJjez8WVHa63cTTL —
TXTciscocidomainverification=2405e98aa1a4fad96c63d415a85de679b9bbcbd5b60877eaf4274262396ea6a0TTL —
TXTdocusign=a231bba1-6f5b-4537-8329-b9297f0d0458TTL —
TXTdocusign=eff2a4be-7285-487c-93b9-8439e7289dc4TTL —
TXTDynatrace-site-verification=08375483-fe27-473f-9570-4dd3c727c150__rmpp2cve5e6ur6mgm89bmddp12TTL —
TXTDynatrace-site-verification=2bddddb6-4432-46b5-a708-c851db08580e__emab0el67r97r85f0b74c6q3f7TTL —
TXTDynatrace-site-verification=825a2d7d-249e-4f42-bad8-c85df83641e1__n20sibh33c9si8vhkr946os79kTTL —
TXTDynatrace-site-verification=9c06cb48-32db-490d-8b1f-4d73e4cb811b__pjjju71235bha02d803bepr4n2TTL —
TXTflexera-domain-verification-yfjxpujebisomkalTTL —
TXTgoogle-site-verification=64TcBoKPnmbgaZ1uxuNQ4jnsSVQw_qy7pIl1uPsiiWMTTL —
TXTgoogle-site-verification=IS5XP6bkzjkJKGLFBsBnPGXt3GUnifH7IzqKNiVVADITTL —
TXTgoogle-site-verification=pjYRFBzo-ffhCUWFwMAT4Mxkm4TtvLgeFikycK8NKVMTTL —
TXTgoogle-site-verification=QSmOXKq2U3o9Se1qLnoaIu4UDLOGo2luQPz4VvokCS4TTL —
TXTjamf-site-verification=WlJf5fXq07JWta-hlfpTbwTTL —
TXTMS=ms96167872TTL —
TXTonetrust-domain-verification=a2244f203da24b5ca83398b588f1833bTTL —
TXTonetrust-domain-verification=c07f862a72ef406685c6241be116916aTTL —
TXTu2QrYyBGVHZ0B5spIek1kRpDcpLBX7_joUhJm0hUgRoTTL —
TXTuWsu1LqhueGMC+S8JR/Rbi5bsIhfSmuaCBEan4lH5dOvJyltBU1dZs2mT0z0EqVTYx+Rx6NNl8c/mc92d3SusQ==TTL —
TXTv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:amazonses.com ~allTTL —
TXTwebexdomainverification.4C675B896EFCB136E053AB06FC0A3F65=a1262ca1-cb0d-4d73-8fec-a2635ab67766TTL —
TXTwebexdomainverification.4C675B8A848DB136E053AB06FC0A3F65=9d5dc87e-3435-48e6-87eb-d80ab9b38eecTTL —

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.

SPFDNS lookup unavailable
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=31536000 ; includeSubDomains
x-content-type-optionspresent nosniff
x-frame-optionspresent SAMEORIGIN

Response headers

Cookie protections

Passive observation
Cookies observed4
Missing Secure0
Missing HttpOnly3
Missing SameSite1

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

Tailwind CSS 72%

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.

About this website

What the site says about itself

Here’s what you need to know about prediabetes - the condition that can raise your risk for type 2 diabetes - and what you can do to help reverse it.

View the site's About page ↗

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

Structured facts

Website identity & response

Public page metadata
Page titleHealth insurance plans | Blue Shield of California
First headingGet your flu shot
DescriptionBlue Shield of CA offers both employer and individual & family HMO and PPO health insurance plans for every budget, as well as dental and vision coverage plans.
Canonical URLhttps://www.blueshieldca.com/en/home
Final URLhttps://www.blueshieldca.com/en/home
HTTP response200 · text/html;charset=utf-8 · 4000 ms
Languageen
Structured typesNone observed
Page page detectedhttps://www.blueshieldca.com/vi/homeAbout page detectedhttps://www.blueshieldca.com/en/home/resources/your-health-and-well-being/answers-to-prediabetes-questions
Local headers.permissions policy present100% evidence confidence
1100% evidence confidence
en100% evidence confidence
1100% evidence confidence
missing100% evidence confidence
Local cookies.cookies missing secure100% evidence confidence
Dns consistency.cname present100% evidence confidence
unavailable100% evidence confidence
2100% evidence confidence
6100% evidence confidence
43100% evidence confidence
3100% evidence confidence
1100% evidence confidence
2100% evidence confidence
4100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Local headers.csp present100% evidence confidence
1100% evidence confidence
31536000100% evidence confidence
Local headers.hsts preload100% evidence confidence
1100% evidence confidence

Connection path

Redirect chain

3 recorded hops
Hop 1https://blueshieldca.com/home
Hop 2https://www.blueshieldca.com/home
Hop 3https://www.blueshieldca.com/en/home

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
steady-signal-path-778

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

No meaningful changes recorded yet.

Website icon for blueshieldca.com

Visual evidence

Website screenshot

Screenshot of blueshieldca.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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Questions about blueshieldca.com

FAQ

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

The latest Safety Score is 75/100 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 blueshieldca.com?

External threat-provider coverage was unavailable for this scan, so malware status is unverified.

When was blueshieldca.com registered?

The public registry record shows Feb 25, 1996. Registration details may be privacy-protected or updated later.

Did blueshieldca.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 blueshieldca.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.