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https://capfi.fr

Infrastructure

· 17 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
87
GRADE
B
FIX
1
REVIEW
7
PASS
9
INFO
0
Probed from Madrid, Spain
301 Moved Permanently
Checks
17
9 PASS 7 REVIEW 1 FIX
D
CDN & Delivery
Action
No CDN detected
FIX
No CDN detected
Warning::
No CDN detected
A CDN can significantly improve load times for users around the world by caching content at edge nodes closer to them.
No CDN detected

Consider using a CDN to improve global delivery speed and reduce origin load.

B
Reverse DNS
0/2 IPs match cert SAN
REVIEW
0/2 IPs match cert SAN
Info::
PTR for 46.105.63.79 does not match any cert SAN: ip79.ip-46-105-63.eu
Common when behind a CDN or shared hosting (PTR points at the provider's hostname). Mismatch can also affect mail deliverability if this IP sends email -- many MTAs reject mail when forward+reverse DNS disagree.
Info::
PTR lookup failed for 2a06:c484:1:f01::250: lookup 2a06:c484:1:f01::250: no such host
No reverse DNS record set for this IP. Common on bare cloud-VM IPs without provider-side PTR; not a security issue.
C
Crawlability
Action
robots.txt present, sitemap with 0 URLs
REVIEW
robots.txt present, sitemap with 0 URLs
Info::
robots.txt is present
Got: 10240 bytes
Info::
sitemap.xml is present
Warning::
sitemap.xml contains invalid XML
Search engines may not be able to parse the sitemap. Fix XML validation errors.
Warning::
sitemap.xml is empty — no URLs found
An empty sitemap provides no value. Add <url> entries for your pages.
Info::
robots.txt does not reference a sitemap
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Search engines may not be able to parse the sitemap. Fix XML validation errors.

Why this matters

An unparseable sitemap is silently ignored by Google — the URLs it advertises are never queued for crawl.

Learn more ▾

Google's sitemap parser is strict about XML validity. A single unescaped `&` or unclosed tag invalidates the whole file. Run your sitemap through a validator (Search Console's Sitemaps report flags it) and fix the offending entry. Most generators escape correctly; mistakes usually come from manually-written entries.

Source: sitemaps.org / Google Search Central

An empty sitemap provides no value. Add <url> entries for your pages.

Why this matters

An empty sitemap signals 'no content to index' to Google — actively harmful versus having no sitemap at all.

Learn more ▾

Google compares URLs in the sitemap against URLs it has crawled. An empty sitemap on a site with thousands of pages signals abandonment. Either populate it correctly (most CMSes auto-generate) or delete the file and let Google crawl normally.

Source: Google Search Central / sitemaps.org

Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Why this matters

robots.txt omits Sitemap: directive — crawlers must fetch /sitemap.xml by convention; reliable but missing the explicit hint.

Source: sitemaps.org

robots.txt 200 OK
Size 10240 B Sitemaps referenced 0 User-agents Blocking No — crawling allowed
<!DOCTYPE html>
<html lang="fr">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>CAPFI - Industrialisez votre IA pour vos systèmes critiques</title>
    <meta name="description" content="CAPFI, cabinet certifié B Corp, transforme vos POC en systèmes industriels gouvernés. Data Lakehouse, IA explicable, RPA augmentée pour banque, finance et OIV.">
    <meta property="og:title" content="CAPFI - Industrialisez votre IA pour vos systèmes critiques">
    <meta property="og:description" content="Dépassez l'expérimentation. Le Sur-Mesure Industrialisé pour répondre aux exigences de la haute criticité (RGPD, AI Act, DORA, NIS 2).">
    <meta property="og:type" content="website">
    <link rel="canonical" href="https://www.capfi.fr/">
    <meta property="og:url" content="https://www.capfi.fr/">
    <meta property="og:image" content="https://www.capfi.fr/assets/images/og-default.jpg">
    <meta name="twitter:card" content="summary_large_image">
    <link rel="icon" type="image/png" href="assets/images/logo_infini.png">
    <link rel="stylesheet" href="assets/css/main.css">
    <script type="application/ld+json">{"@context":"https://schema.org","@type":"Organization","name":"CAPFI","url":"https://www.capfi.fr","logo":"https://www.capfi.fr/assets/images/logo_capfi.png","description":"Cabinet de conseil français en transformation digitale, industrialisation de l'IA et systèmes critiques. Expertise BUILD, DRIVE, SCALE et VALUE pour OIV, finance, énergie et défense.","sameAs":["https://www.linkedin.com/company/cap-fi-technology/"]}</script>
</head>
<body class="home">
    <a class="skip-link" href="#main">Aller au contenu</a>
<svg xmlns="http://www.w3.org/2000/svg" style="display:none">
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  <symbol id="icon-shield-halved" viewBox="0 0 512 512"><path d="M256 0c4.6 0 9.2 1 13.4 2.9L457.7 82.8c22 9.3 38.4 31 38.3 57.2c-.5 99.2-41.3 280.7-213.6 363.2c-16.7 8-36.1 8-52.8 0C57.3 420.7 16.5 239.2 16 140c-.1-26.2 16.3-47.9 38.3-57.2L242.7 2.9C246.8 1 251.4 0 256 0zm0 66.8l0 378.1C394 378 431.1 230.1 432 141.4L256 66.8s0 0 0 0z"/></symbol>
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  <symbol id="icon-handshake" viewBox="0 0 640 512"><path d="M323.4 85.2l-96.8 78.4c-16.1 13-19.2 36.4-7 53.1c12.9 17.8 38 21.3 55.3 7.8l99.3-77.2c7-5.4 17-4.2 22.5 2.8s4.2 17-2.8 22.5l-20.9 16.2L512 316.8 512 128l-.7 0-3.9-2.5L434.8 79c-15.3-9.8-33.2-15-51.4-15c-21.8 0-43 7.5-60 21.2zm22.8 124.4l-51.7 40.2C263 274.4 217.3 268 193.7 235.6c-22.2-30.5-16.6-73.1 12.7-96.8l83.2-67.3c-11.6-4.9-24.1-7.4-36.8-7.4C234 64 215.7 69.6 200 80l-72 48 0 224 28.2 0 91.4 83.4c19.6 17.9 49.9 16.5 67.8-3.1c5.5-6.1 9.2-13.2 11.1-20.6l17 15.6c19.5 17.9 49.9 16.6 67.8-2.9c4.5-4.9 7.8-10.6 9.9-16.5c19.4 13 45.8 10.3 62.1-7.5c17.9-19.5 16.6-49.9-2.9-67.8l-134.2-123zM16 128c-8.8 0-16 7.2-16 16L0 352c0 17.7 14.3 32 32 32l32 0c17.7 0 32-14.3 32-32l0-224-80 0zM48 320a16 16 0 1 1 0 32 16 16 0 1 1 0-32zM544 128l0 224c0 17.7 14.3 32 32 32l32 0c17.7 0 32-14.3 32-32l0-208c0-8.8-7.2-16-16-16l-80 0zm32 208a16 16 0 1 1 32 0 16 16 0 1 1 -32 0z"/></symbol>
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sitemap.xml 200 OK
Type URL Set URLs 0 entries Valid XML No
B
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
REVIEW
www/non-www, trailing slash, HTTP→HTTPS
Critical::
Both www and non-www versions serve content
Got: Both variants return 200 Expected: One variant 301-redirects to the other
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

200https://www.capfi.fr/
200https://capfi.fr/

Inconsistent — duplicate content risk

HTTP → HTTPS

301http://capfi.fr/ → https://www.capfi.fr

Consistent

B
Domain Intelligence
capfi.fr — via OVH, 21 years, 3 months old
REVIEW
capfi.fr — via OVH, 21 years, 3 months old
Critical::
Domain expires in 3 days
This domain expires on August 2, 2026. Domains that expire accidentally cause complete website downtime. Enable auto-renewal or renew manually now.
Got: Expires Aug 2, 2026
Info::
DNSSEC is enabled
Info::
Registrar: OVH
Warning::
Registrar lock is NOT enabled
The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.
Domain expiry

EXPIRED

August 2, 2026

SSL certificate

80 days

Issued by Let's Encrypt

Domain age

21 years, 3 months

Registered August 2, 2005

DNSSEC

Enabled

Protects against DNS spoofing

Hosting

Unknown

2a06:c484:1:f01::250

Registrar

OVH

Unlocked 2 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Domain has EXPIRED — renew immediately to avoid total site outage
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar OVH
Created August 2, 2005 (21 years, 3 months ago)
Expires August 2, 2026 (3 days)
Last Updated August 21, 2025
Name Servers dns10.ovh.net, ns10.ovh.net
DNSSEC Enabled
Registrant CAP FI TECHNOLOGY
Hosting
IP Address 2a06:c484:1:f01::250
Data source: rdap (0.3s)

This domain expires on August 2, 2026. Domains that expire accidentally cause complete website downtime. Enable auto-renewal or renew manually now.

Why this matters

Domain expiry approaching — renew immediately and ensure auto-renew + alerting are configured.

Source: ICANN renewal policy

The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.

Why this matters

Without registrar lock, an attacker who phishes your registrar credentials can transfer the domain in minutes — total brand hijack.

Learn more ▾

Registrar lock (clientTransferProhibited, clientUpdateProhibited, clientDeleteProhibited) requires extra verification before any transfer/update/delete. Every major registrar offers it free. Combined with 2FA on your registrar account, it's the strongest defense against domain hijacking.

Source: ICANN / domain-security best practice

B
TLS Certificate Expiry & Recommendations
80 days until leaf cert expires — 2 issues to address
REVIEW

Certificate validity

80
days left
0d 30d 60d 90d+

Recommended actions

  • Submit your domain to hstspreload.org to be added to the Chrome preload list
  • Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
B
CDN Cache Observability
No CDN cache-status headers in the response
REVIEW
No CDN cache-status headers in the response
Info::
No CDN cache-status headers in the response
Without an X-Cache / CF-Cache-Status / X-Vercel-Cache / Age header, you can't tell from outside whether a request hit the cache or went to origin. Operationally important: enables debugging stale-content reports and verifying cache rules. Most managed CDN platforms emit at least one of these by default; absence often means the platform's diagnostic headers are stripped at an upstream proxy.
B
Operational Status Page
No status page link detected
REVIEW
No status page link detected
Info::
No operational status page link detected
Status pages communicate planned maintenance and incidents to users -- a hallmark of operationally-mature services. Most SaaS teams publish one via Atlassian Statuspage, Instatus, BetterUptime, or a self-hosted Cachet. Smaller sites legitimately don't need one; flagged as Info, not a failure.
A+
DNS Records
1 A records, 46 ms lookup
PASS
1 A records, 46 ms lookup
Info::
Resolves to 1 IPv4 address(es)
Got: 46.105.63.79
Info::
Single A record — no DNS redundancy
Multiple A records provide failover if one server goes down.
Info::
Has 1 IPv6 (AAAA) record(s)
Got: 2a06:c484:1:f01::250
Info::
2 nameserver(s) configured
Got: ns10.ovh.net, dns10.ovh.net
Info::
4 mail exchanger(s) configured
Info::
SPF record present in TXT
Info::
DNS resolution time: 46 ms
Got: 46 ms
A46.105.63.79
AAAA2a06:c484:1:f01::250
CNAME—
NSns10.ovh.net, dns10.ovh.net
MX
1 mx01.cloud.vadesecure.com
2 mx02.cloud.vadesecure.com
3 mx03.cloud.vadesecure.com
4 mx04.cloud.vadesecure.com
TXT
SPF v=spf1 include:mx.ovh.com include:spf.cloud.vadesecure.com include:_spf.google.c...
e329074effb467c00f5c161cfc0a92ae4cf0f3a3
google-site-verification=rgYtrTWDSvB25fmHeLRyRpjGjkk8jwvfxdxD9w631Go
asn-verification=7f8efc037370ee7f89e3397ca22c3916f67c928e27abc2899aed46c50990582...
MS=ms16579742
google-site-verification=gPujZfsEdspgYLkk4dOR52jfTuuTQXag-7wkFQ5UTQk
google-site-verification=aI8otdXjtizJCl3sfSDhTZgFNuejHQoYdgcgkSFNcyo
CAALookup not available with standard resolver
Resolved in 46 ms

Multiple A records provide failover if one server goes down.

Why this matters

Single A record means a single point of failure — if that IP goes down, your site is unreachable until DNS TTL expires.

Learn more ▾

Add multiple A records for round-robin failover, or use a managed DNS provider with health-checked failover (Route 53, Cloudflare, NS1). Short TTL (60-300s) lets clients recover faster on outages.

Source: SRE practice / DNS architecture

A+
Subdomain Takeover
No subdomain takeover risk detected
PASS
No subdomain takeover risk detected
Info::
No CNAME record present
A+
DNSSEC
Signed and validating
PASS
Signed and validating
Info::
DNSSEC fully signed and chain validates (RSASHA256)
A
CAA Records
issue: letsencrypt.org
PASS
issue: letsencrypt.org
Info::
CAA issue tag present — authorized CA(s): letsencrypt.org
Info::
No CAA iodef tag — won't be notified of failed issuance attempts
Add `0 iodef "mailto:security@example.com"` to receive notifications when a CA refuses issuance because it doesn't match your CAA policy. Useful signal for detecting issuance attempts by unauthorized CAs.
A+
Multi-Resolver DNS Speed
Mean 37ms across 3 resolvers (spread 32ms)
PASS
Mean 37ms across 3 resolvers (spread 32ms)
Info::
Cloudflare: 26ms
Got: 26ms via 1.1.1.1:53
Info::
Google: 27ms
Got: 27ms via 8.8.8.8:53
Info::
Quad9: 58ms
Got: 58ms via 9.9.9.9:53
A
Redirect Chain
1 redirect(s), 274 ms total
PASS
1 redirect(s), 274 ms total
Info::
Single redirect
Got: https://capfi.fr → https://www.capfi.fr (301)
Info::
WWW normalization redirect

https://capfi.fr

70 ms · HTTP/1.1

301

https://www.capfi.fr

204 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://capfi.fr30170 msHTTP/1.1
2https://www.capfi.fr200204 msHTTP/1.1

See the visual redirect chain in the HTTP Probe tab →

A+
IPv6 Readiness
IPv6 reachable (28 ms)
PASS
IPv6 reachable (28 ms)
Info::
IPv6 is configured and reachable at 2a06:c484:1:f01::250
Got: 28 ms connect
IPv6 Ready
AAAA Records 2a06:c484:1:f01::250 Connection Reachable (28 ms)
A+
HTTP Probe Timing
Total 117 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
44 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
20 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
27 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
117 ms
Total Time Total request time from DNS lookup through full response.
117 ms

Connection waterfall

DNS Lookup 44 ms TCP Connect 20 ms TLS Handshake 27 ms Server Processing 26 ms Content Transfer 0 ms
A+
Health Check Endpoint
Health endpoint at https://capfi.fr/health (HTTP 200)
PASS
Health endpoint at https://capfi.fr/health (HTTP 200)
Info::
Public health endpoint at https://capfi.fr/health
Got: https://capfi.fr/health
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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