Website reputation report

simplon.co

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

● Evidence is limited

What is this website?

Public pages were observed on simplon.co, but their subject was not confidently classified. An About page was also found. Recurring page-metadata topics include vous, cybersécurité, formez vous.

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

66/100Safety Score
65%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History0 Infrastructure92 Website Security95 Security Hygiene60 Transparency62 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.

Independent evidence brief

What we observed about simplon.co

Updated Oct 1, 2026

The latest scan examined 10 public pages on simplon.co. 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: Simplon is a training organisation that democratises access to digital skills and careers in technology. Whether through training in digital fundamentals or courses geared…

Registrar and domain history

A reliable creation date was not returned by the registration lookup. The report leaves domain age unverified rather than guessing.

Connection and hosting evidence

The checked homepage returned HTTP 200.

A valid TLS certificate was observed, expiring Dec 12, 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: 66/100. Evidence Confidence: 65%. These measure different things.

Public content profile

Pages reviewed on simplon.co

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.

Simplon - Formez-vous à la Tech simplementSimplon vous accompagne simplement pour développer vos compétences numériques et rend les métiers de la tech accessibles à toutes et à tous. Du niveau Découverte au niveau Bac +5, Une question, un projet ? Contactez nousVous vous posez des questions sur nos formations ? Vous avez un projet en tête ? N'hésitez pas à nous contacter. Nos équipes sont disponibles pour vous guider et vous aider à trouv Simplon, tech training for everyoneSimplon is a training organisation that democratises access to digital skills and careers in technology. Whether through training in digital fundamentals or courses geared towards Formation Administrateur Solutions CybersécuritéL’administrateur solutions cyber conçoit et met en place des solutions de protection sur les systèmes et réseaux informatiques. Il assure la surveillance des infrastructures, gère Recruter des talentsNous répondons à vos besoins en recrutement en vous connectant à un vivier de talents compétents et motivés dans les domaines de la data, de l’ia, de la cybersécurité, du développe L’actualité SimplonDécouvrez les témoignages de nos apprenants, des conseils pratiques, ainsi que des articles sur les dernières tendances technologiques. Compétences numériquesLe numérique change notre quotidien de plus en plus vite. Vous souhaitez vous former pour être à l’aise avec l’informatique dans votre quotidien, votre poste actuel ou votre recher Data & IAFormez-vous avec Simplon pour lancer ou accélérer votre carrière dans le domaine de la data et de l’intelligence artificielle. Réseaux & CybersécuritéDe technicien support à administrateur cybersécurité, formez-vous avec Simplon pour devenir un professionnel des systèmes et réseaux. Dynamisez votre carrière dans un domaine en pl DéveloppementVous êtes attiré par le code et souhaitez en faire votre métier
ou vous voulez aller plus loin dans votre carrière de développeur ? De l’initiation à un niveau avancé, Simplon vous

Public page evidence

Topics and keywords observed on simplon.co

12 phrases

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

vousTitle, H1, Meta description7 sampled pages
cybersécuritéTitle, H1, Meta description3 sampled pages
formez vousTitle, H1, Meta description3 sampled pages
techTitle, H1, Meta description2 sampled pages
dansMeta description5 sampled pages
pourMeta description5 sampled pages
votreMeta description4 sampled pages
compétences numériquesTitle, H1, Meta description2 sampled pages
administrateurTitle, H1, Meta description2 sampled pages
dataTitle, H1, Meta description2 sampled pages
réseauxTitle, H1, Meta description2 sampled pages
de laMeta description3 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%
0/100

Evidence is unavailable.

InfrastructureWeight 10%
92/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
95/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
60/100

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%
62/100

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

Sampled scripts and pages

Resource antivirus is not enabled

0 resources checked · 18 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 scripts18
Inline scripts25
Embedded frames0
External script hosts6

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 domainsimplon.co
RegistrarUnavailable
RegisteredUnavailable
Domain ageUnavailable
ExpiresUnavailable
Registry statusesUnavailable
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address198.202.211.1
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.simplon.co/
Endpoint198.202.211.1
NetworkUnavailable
CDN and WAFCloudflare · Not detected
DNS surface25 records · 3 nameservers · 5 mail exchangers
Protection signals3 security headers · 4 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 size289,728 bytes
HTTP check duration0 ms
Cookies observed1
Script resources18 · 6 external hosts
Frames and sampled checks0 frames · 0 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=Google Trust Services, commonName=WE1
Valid fromSep 13, 2026
Valid untilDec 12, 2026
Certificate namessimplon.co

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.

A198.202.211.1TTL —
NSns-178-a.gandi.netTTL —
NSns-51-c.gandi.netTTL —
NSns-87-b.gandi.netTTL —
MX1 aspmx.l.google.comTTL —
MX10 aspmx2.googlemail.comTTL —
MX10 aspmx3.googlemail.comTTL —
MX5 alt1.aspmx.l.google.comTTL —
MX5 alt2.aspmx.l.google.comTTL —
TXT@=c4d7d70637f254cf3b5054bdc5cbc756TTL —
TXT00D5J000000EO37=1TBSb00000007r8TTL —
TXTapple-domain-verification=8dsf2o1d3klzDUB5TTL —
TXTbrevo-code:b5aa195e86a6ce6625966f3b4abdb71eTTL —
TXTdust-domain-verification-5v47dp=qOBuMWAZpsvWckHGwj9iJXdbaTTL —
TXTfacebook-domain-verification=accinmpua3qlckmo1jpqwu5iq7vzqeTTL —
TXTgoogle-site-verification=JEfWq48ynH-OqMQOgcNhMiYjzwF4A_GeqsWNy5TLJagTTL —
TXTgoogle-site-verification=mtbnFQT_bYMToR2m4lNt8Ty4g4xB00fZJk1VAUsinPoTTL —
TXTgoogle-site-verification=zeph94RXT2GHmQKB4NfXH7S_wLOLc2G07b4qtewTPx8TTL —
TXThubspot-domain-verification=ODA2NGYyZWUtOGU5Ny00NDg5LWIzZWUtYmM2MDUwOGVlNDNhTTL —
TXThubspot-domain-verification=Y2NlOTQ1NjYtZTU2MS00MmU5LTk3ZTgtZTExMzczYmU2YjMwTTL —
TXTMS=64719F66A1BB4A81E44C69B32F1C57611AEDAE84TTL —
TXTMS=ms44820016TTL —
TXTref-digital=7966905e07fc74e8021d597852ef27d3TTL —
TXTv=spf1 include:_spf.google.com include:2902314.spf06.hubspotemail.net include:spf.mandrillapp.com ~allTTL —
TXTwww=e7b6b03f79a1a3dee84f12ac85b8abb1TTL —

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
DMARCMonitoring-only DMARC policy

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
content-security-policypresent frame-ancestors 'self'
strict-transport-securitypresent max-age=31536000; includeSubDomains; preload
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% Google Tag Manager 96% jQuery 3.5.1 82% 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.

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

Simplon is a training organisation that democratises access to digital skills and careers in technology. Whether through training in digital fundamentals or courses geared towards future-oriented professions such as artificial intelligence or cybersecurity, Simplon offers everyone the opportunity to reinvent themselves and advance their careers.

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.

Emailcontact@simplon.coSource: https://www.simplon.co/contact

Structured facts

Website identity & response

Public page metadata
Page titleSimplon - Formez-vous à la Tech simplement
First headingFormez-vous à la Tech simplement
DescriptionSimplon vous accompagne simplement pour développer vos compétences numériques et rend les métiers de la tech accessibles à toutes et à tous. Du niveau Découverte au niveau Bac +5, rejoignez nos formations en Développement, Réseaux & Cybersécurité, Data / IA.
Canonical URLhttps://www.simplon.co/
Final URLhttps://www.simplon.co/
HTTP response200 · text/html; charset=utf-8 · duration unavailable
Languagefr-FR
Structured typesNone observed
Page page detectedhttps://www.simplon.co/reseaux-cybersecurite/administrateur-solutions-cyberAbout page detectedhttps://www.simplon.co/en/about/about-usContact page detectedhttps://www.simplon.co/contact
Local headers.permissions policy present100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
fr-FR100% evidence confidence
1100% evidence confidence
missing100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
Dns consistency.cname present100% evidence confidence
unavailable100% evidence confidence
5100% evidence confidence
3100% evidence confidence
25100% evidence confidence
Local cookies.cookies missing httponly100% evidence confidence
Local cookies.cookies missing samesite100% evidence confidence
Local cookies.cookies missing secure100% evidence confidence
1100% evidence confidence
1100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Local headers.csp has default src100% evidence confidence
Local headers.csp has object src100% evidence confidence
1100% evidence confidence
Local headers.csp unsafe eval100% evidence confidence
Local headers.csp unsafe inline100% evidence confidence
Local headers.csp wildcard sources100% evidence confidence
1100% evidence confidence
31536000100% evidence confidence
1100% evidence confidence

Connection path

Redirect chain

1 recorded hops
Hop 1https://www.simplon.co/

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
azure-anchor-trace-308

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 simplon.co

Visual evidence

Website screenshot

simplon.coPreview unavailable

No usable browser image was saved. The website icon is separate from a screenshot and is not visual evidence of the page.

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 simplon.co

FAQ

Still have questions? Contact us →
Is simplon.co safe to visit?

The latest Safety Score is 66/100 with 65% 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 simplon.co?

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

When was simplon.co registered?

The registry lookup did not provide a reliable creation date in this scan.

Did simplon.co 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 simplon.co 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.