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Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
85
GRADE
B
FIX
1
REVIEW
3
PASS
5
INFO
0
Probed from Madrid, Spain
301 Moved Permanently
Checks
9
5 PASS 3 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.

C
IPv6 Readiness
Action
No IPv6 support
REVIEW
No IPv6 support
Info::
No IPv6 (AAAA) records found
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No IPv6 Support
About 40% of internet users have IPv6. Consider adding AAAA records.

IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.

Why this matters

No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.

Source: Google IPv6 stats

B
Crawlability
robots.txt present, sitemap with 793 URLs
REVIEW
robots.txt present, sitemap with 793 URLs
Info::
robots.txt is present
Got: 1604 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.
Info::
sitemap.xml contains 793 entries
Info::
robots.txt references 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

robots.txt 200 OK
Size 1604 B Sitemaps referenced 20 User-agents * Blocking No — crawling allowed
User-agent: *

Disallow: /cgi-bin/

Disallow: /7af16cdb/contrib/ovh_theme_patternlab/dist/js/ods-olu.min.js

Disallow: */node/


Sitemap: https://www.ovhcloud.com/asia/www.ovhcloud.com_en-142_sitemap.xml

Sitemap: https://www.ovhcloud.com/de/www.ovhcloud.com_de_sitemap.xml

Sitemap: https://www.ovhcloud.com/en-au/www.ovhcloud.com_en-au_sitemap.xml

Sitemap: https://www.ovhcloud.com/en-ca/www.ovhcloud.com_en-ca_sitemap.xml

Sitemap: https://www.ovhcloud.com/en-gb/www.ovhcloud.com_en-gb_sitemap.xml

Sitemap: https://www.ovhcloud.com/en-ie/www.ovhcloud.com_en-ie_sitemap.xml

Sitemap: https://www.ovhcloud.com/en-in/www.ovhcloud.com_en-in_sitemap.xml

Sitemap: https://www.ovhcloud.com/en-sg/www.ovhcloud.com_en-sg_sitemap.xml

Sitemap: https://www.ovhcloud.com/en/www.ovhcloud.com_en_sitemap.xml

Sitemap: https://www.ovhcloud.com/es-es/www.ovhcloud.com_es_sitemap.xml

Sitemap: https://www.ovhcloud.com/es/www.ovhcloud.com_es-419_sitemap.xml

Sitemap: https://www.ovhcloud.com/fr-ca/www.ovhcloud.com_fr-ca_sitemap.xml

Sitemap: https://www.ovhcloud.com/fr-ma/www.ovhcloud.com_fr-ma_sitemap.xml

Sitemap: https://www.ovhcloud.com/fr-sn/www.ovhcloud.com_fr-sn_sitemap.xml

Sitemap: https://www.ovhcloud.com/fr-tn/www.ovhcloud.com_fr-tn_sitemap.xml

Sitemap: https://www.ovhcloud.com/fr/www.ovhcloud.com_fr_sitemap.xml

Sitemap: https://www.ovhcloud.com/it/www.ovhcloud.com_it_sitemap.xml

Sitemap: https://www.ovhcloud.com/nl/www.ovhcloud.com_nl_sitemap.xml

Sitemap: https://www.ovhcloud.com/pl/www.ovhcloud.com_pl_sitemap.xml

Sitemap: https://www.ovhcloud.com/pt/www.ovhcloud.com_pt-pt_sitemap.xml
B
TLS Certificate Expiry & Recommendations
89 days until leaf cert expires — 3 issues to address
REVIEW

Certificate validity

89
days left
0d 30d 60d 90d+

Recommended actions

  • Enable HSTS: Strict-Transport-Security: max-age=31536000; includeSubDomains
  • Enable DNSSEC on your domain for DNS spoofing protection
  • Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
A
DNS Records
1 A records, 29 ms lookup
PASS
1 A records, 29 ms lookup
Info::
Resolves to 1 IPv4 address(es)
Got: 198.27.92.14
Info::
Single A record — no DNS redundancy
Multiple A records provide failover if one server goes down.
Info::
No IPv6 (AAAA) records
Info::
No NS records found
Info::
No MX records — email not configured via DNS
Info::
CAA records not checked
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Info::
No SPF record found in TXT records
SPF helps prevent email spoofing. Add a TXT record starting with 'v=spf1'.
Info::
DNS resolution time: 29 ms
Got: 29 ms
A198.27.92.14
AAAA
CNAME
NS
MX
TXT
google-site-verification=RP2yxpK8JpRqf-kzOhjvOisACorxMYs6XggPHPExyaM
CAALookup not available with standard resolver
Resolved in 29 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

CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.

Why this matters

Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.

SPF helps prevent email spoofing. Add a TXT record starting with 'v=spf1'.

Why this matters

Without SPF, receiving servers can't validate sending IPs — your domain is easier to spoof in phishing.

Learn more

SPF complements DMARC. Both should be published. SPF records list authorized sending IPs (e.g., `v=spf1 include:_spf.google.com ~all` for Google Workspace). After publishing, verify in Google Postmaster Tools or mxtoolbox.

Source: RFC 7208 (SPF)

A
Redirect Chain
1 redirect(s), 125 ms total
PASS
1 redirect(s), 125 ms total
Info::
Single redirect
Got: https://www.ovhcloud.com → https://www.ovhcloud.com/fr/ (301)

https://www.ovhcloud.com

76 ms · HTTP/1.1

301

https://www.ovhcloud.com/fr/

50 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://www.ovhcloud.com30176 msHTTP/1.1
2https://www.ovhcloud.com/fr/20050 msHTTP/1.1

See the visual redirect chain in the HTTP Probe tab →

A+
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
PASS
www/non-www, trailing slash, HTTP→HTTPS
Info::
www/non-www redirect configured correctly (preferred: www)
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

200https://www.ovhcloud.com/
301https://ovhcloud.com/

Preferred variant: www

HTTP → HTTPS

301http://www.ovhcloud.com/ https://www.ovhcloud.com/fr/

Consistent

A+
Domain Intelligence
ovhcloud.com — via OVH sas, 14 years, 6 months old, hosted on OVH
PASS
ovhcloud.com — via OVH sas, 14 years, 6 months old, hosted on OVH
Info::
Domain registered until Nov 24, 2032 (6 years, 8 months remaining)
Info::
DNSSEC is not enabled
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
Info::
Registrar: OVH sas
Info::
Hosting: OVH
Got: AS16276
Domain expiry

2354 days

November 24, 2032

SSL certificate

89 days

Issued by Let's Encrypt

Domain age

14 years, 6 months

Registered November 24, 2011

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

OVH

ASN AS16276

54.39.46.56

Registrar

OVH sas

Lock status unknown 4 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Enable DNSSEC to protect visitors from DNS spoofing
Registrar OVH sas
Created November 24, 2011 (14 years, 6 months ago)
Expires November 24, 2032 (6 years, 8 months)
Last Updated March 27, 2024
Name Servers dns104.ovh.net, dns200.anycast.me, ns104.ovh.net, ns200.anycast.me
DNSSEC Not enabled
Hosting
IP Address 54.39.46.56
ASN AS16276 (OVH, FR)
Provider OVH
Data source: rdap (0.3s)

DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.

Why this matters

Without DNSSEC, an attacker who can poison your DNS can hijack your domain — and SSL certs alone don't stop them.

Learn more

DNSSEC adds cryptographic signatures to DNS records, preventing forged responses from poisoning resolver caches. Without it, an attacker who controls the network path can redirect your domain to a malicious server before any HTTPS handshake happens. Most modern registrars (Cloudflare, Google Domains, Route 53) enable it with one toggle.

Source: ICANN / RFC 4033

A+
HTTP Probe Timing
Total 94 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
22 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.
32 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
94 ms
Total Time Total request time from DNS lookup through full response.
94 ms

Connection waterfall

DNS Lookup 22 ms TCP Connect 20 ms TLS Handshake 32 ms Server Processing 21 ms Content Transfer 0 ms
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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