Infrastructure - https://wizzair.com BeaverCheck Audit

B

Redirect Chain

2 redirect(s), 173 ms total

REVIEW

2 redirect(s), 173 ms total

2 redirects before reaching final URL

Each redirect adds latency. Try to minimize the chain to 1 hop.

WWW normalization redirect

Uses 302 (temporary) redirect

If permanent, use 301 instead.

Got: https://www.wizzair.com/

https://wizzair.com

53 ms · HTTP/1.1

301

https://www.wizzair.com/

95 ms · HTTP/1.1

302

https://www.wizzair.com/en-gb

25 ms · HTTP/1.1 FINAL

#	URL	Status	Time	Protocol	Server
1	https://wizzair.com	301	53 ms	HTTP/1.1	CloudFront
2	https://www.wizzair.com/	302	95 ms	HTTP/1.1	CloudFront
3	https://www.wizzair.com/en-gb	200	25 ms	HTTP/1.1	CloudFront

See the visual redirect chain in the HTTP Probe tab →

Each redirect adds latency. Try to minimize the chain to 1 hop.

Why this matters

Redirect chain — each hop adds latency; combine into one redirect where possible.

Source: Google Search Central / web.dev

If permanent, use 301 instead.

Why this matters

302 (Found) is for genuinely temporary redirects — if this redirect is permanent, switch to 301 to preserve SEO equity.

Learn more ▾

Search engines treat 302 as temporary, keeping the original URL indexed and not transferring full link equity to the destination. Use 301 (Moved Permanently) for permanent redirects (HTTP→HTTPS, www-vs-non-www, URL restructures).

Source: Google Search Central

C

IPv6 Readiness

Action

No IPv6 support

REVIEW

No IPv6 support

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

TLS Certificate Expiry & Recommendations

223 days until leaf cert expires — 3 issues to address

REVIEW

Certificate validity

223

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

B

CDN & Delivery

AWS CloudFront (FunctionGeneratedResponse from cloudfront)

REVIEW

AWS CloudFront (FunctionGeneratedResponse from cloudfront)

Site is served via AWS CloudFront CDN (edge: CDG52-P4)

Got: x-amz-cf-id: 5aVjx-egeoy5UtovFjINVOxa9dWLWCH5zRa2Djp3OhKMoO6bCw--Lw==

CDN cache status: FunctionGeneratedResponse from cloudfront

CDN Detected: AWS CloudFront

Provider AWS CloudFront Cache Status FunctionGeneratedResponse from cloudfront Evidence x-amz-cf-id: 5aVjx-egeoy5UtovFjINVOxa9dWLWCH5zRa2Djp3OhKMoO6bCw--Lw==

A+

DNS Records

4 A records, 29 ms lookup

PASS

4 A records, 29 ms lookup

Resolves to 4 IPv4 address(es)

Got: 18.155.129.94, 18.155.129.120, 18.155.129.96, 18.155.129.84

No IPv6 (AAAA) records

4 nameserver(s) configured

Got: ns-1432.awsdns-51.org, ns-163.awsdns-20.com, ns-998.awsdns-60.net, ns-2040.awsdns-63.co.uk

1 mail exchanger(s) configured

CAA records not checked

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

SPF record present in TXT

DNS resolution time: 29 ms

Got: 29 ms

A	18.155.129.94, 18.155.129.120, 18.155.129.96, 18.155.129.84
AAAA	—
CNAME	—
NS	ns-1432.awsdns-51.org, ns-163.awsdns-20.com, ns-998.awsdns-60.net, ns-2040.awsdns-63.co.uk
MX	0 wizzair-com.mail.protection.outlook.com
TXT	phR3IoTb41uYTYcAeWSqaKMKUYNlnVEul3g0Aw6xBPBYkCGfLLpba78AnN7cedHcFIU5bPMlMtXljYYN... google-site-verification=M0EP5vfstedZp6T32a-WjmtHgNmzOpQsCKYYueb5HkI canva-site-verification=ZPRfs0P6pGDHzSvFDwFAiA google-site-verification=4-OXcUdwdWIU0otAQeN8HuFib6Aj8qsoIHtP6Klq7GA sitecore-domain-verification=06aae56fb4f24af6b18df37b2a0f8dce cisco-ci-domain-verification=d9ff22a1b4bd71547454ae3e1f442287d264d2bc2929243655c... facebook-domain-verification=fh2w2jk96m3jepgk35qcioo0bvkwy4 MS=ms26975041 apple-domain-verification=WnOQd8u6ZCeyrHsS beautifulai-site-verification=5a483288-d42f-4dc9-82c9-050996784082 configcat-domain-verification=08dce86d-aa5f-4005-819f-97167123a070 google-site-verification=tnqTiB9jEyM58inzSDHe0CEVZXUOqbt7PZsMyg_v42U SPF v=spf1 ip4:193.226.203.64/27 ip4:91.120.31.80/28 ip4:91.120.28.80/28 ip4:213.163... MS=ms35223853 google-site-verification=SKCuUMVEEFDFiEmJBGw1DNG2A3ecbJs9V1Uu5FUxtd4 successfactors-site-verification=YWIzMjFlYWQ1YzE2NTAxMDM2ZDdlM2E5NjA5YmQyY2I0OWM...
CAA	Lookup not available with standard resolver

Resolved in 29 ms

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.

A+

Crawlability

robots.txt present, sitemap with 29 URLs

PASS

robots.txt present, sitemap with 29 URLs

robots.txt is present

Got: 10240 bytes

sitemap.xml is present

sitemap.xml is valid XML

sitemap.xml contains 29 entries

Sitemap index with 29 child sitemaps

robots.txt does not reference a sitemap

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

User-agent: *
# Excluding the 404 and the 500 pages
Disallow: /en-gb/404
Disallow: /hu-hu/404
Disallow: /cs-cz/404
Disallow: /bg-bg/404
Disallow: /de-de/404
Disallow: /es-es/404
Disallow: /fr-fr/404
Disallow: /it-it/404
Disallow: /lv-lv/404
Disallow: /lt-lt/404
Disallow: /mk-mk/404
Disallow: /nl-nl/404
Disallow: /pl-pl/404
Disallow: /pt-pt/404
Disallow: /ro-ro/404
Disallow: /ru-ru/404
Disallow: /sv-se/404
Disallow: /sr-cyrl-cs/404
Disallow: /uk-ua/404
Disallow: /bs-latn-ba/404
Disallow: /sk-sk/404
Disallow: /ka-ge/404
Disallow: /nb-no/404
Disallow: /sq-al/404
Disallow: /ca-es/404
Disallow: /el-gr/404
Disallow: /ar-ae/404
Disallow: /hi-in/404
Disallow: /zh-cn/404
Disallow: /en-gb/500
Disallow: /hu-hu/500
Disallow: /cs-cz/500
Disallow: /bg-bg/500
Disallow: /de-de/500
Disallow: /es-es/500
Disallow: /fr-fr/500
Disallow: /it-it/500
Disallow: /lv-lv/500
Disallow: /lt-lt/500
Disallow: /mk-mk/500
Disallow: /nl-nl/500
Disallow: /pl-pl/500
Disallow: /pt-pt/500
Disallow: /ro-ro/500
Disallow: /ru-ru/500
Disallow: /sv-se/500
Disallow: /sr-cyrl-cs/500
Disallow: /uk-ua/500
Disallow: /bs-latn-ba/500
Disallow: /sk-sk/500
Disallow: /ka-ge/500
Disallow: /nb-no/500
Disallow: /sq-al/500
Disallow: /ca-es/500
Disallow: /el-gr/500
Disallow: /ar-ae/500
Disallow: /hi-in/500
Disallow: /zh-cn/500

# Excluding everything under the booking, check-in, itinerary and profile
Disallow: /en-gb/booking/
Disallow: /hu-hu/booking/
Disallow: /cs-cz/booking/
Disallow: /bg-bg/booking/
Disallow: /de-de/booking/
Disallow: /es-es/booking/
Disallow: /fr-fr/booking/
Disallow: /it-it/booking/
Disallow: /lv-lv/booking/
Disallow: /lt-lt/booking/
Disallow: /mk-mk/booking/
Disallow: /nl-nl/booking/
Disallow: /pl-pl/booking/
Disallow: /pt-pt/booking/
Disallow: /ro-ro/booking/
Disallow: /ru-ru/booking/
Disallow: /sv-se/booking/
Disallow: /sr-cyrl-cs/booking/
Disallow: /uk-ua/booking/
Disallow: /bs-latn-ba/booking/
Disallow: /sk-sk/booking/
Disallow: /ka-ge/booking/
Disallow: /nb-no/booking/
Disallow: /sq-al/booking/
Disallow: /ca-es/booking/
Disallow: /el-gr/booking/
Disallow: /ar-ae/booking/
Disallow: /hi-in/booking/
Disallow: /zh-cn/booking/
Disallow: /en-gb/check-in/
Disallow: /hu-hu/check-in/
Disallow: /cs-cz/check-in/
Disallow: /bg-bg/check-in/
Disallow: /de-de/check-in/
Disallow: /es-es/check-in/
Disallow: /fr-fr/check-in/
Disallow: /it-it/check-in/
Disallow: /lv-lv/check-in/
Disallow: /lt-lt/check-in/
Disallow: /mk-mk/check-in/
Disallow: /nl-nl/check-in/
Disallow: /pl-pl/check-in/
Disallow: /pt-pt/check-in/
Disallow: /ro-ro/check-in/
Disallow: /ru-ru/check-in/
Disallow: /sv-se/check-in/
Disallow: /sr-cyrl-cs/check-in/
Disallow: /uk-ua/check-in/
Disallow: /bs-latn-ba/check-in/
Disallow: /sk-sk/check-in/
Disallow: /ka-ge/check-in/
Disallow: /nb-no/check-in/
Disallow: /sq-al/check-in/
Disallow: /ca-es/check-in/
Disallow: /el-gr/check-in/
Disallow: /ar-ae/check-in/
Disallow: /hi-in/check-in/
Disallow: /zh-cn/check-in/
Disallow: /en-gb/itinerary/
Disallow: /hu-hu/itinerary/
Disallow: /cs-cz/itinerary/
Disallow: /bg-bg/itinerary/
Disallow: /de-de/itinerary/
Disallow: /es-es/itinerary/
Disallow: /fr-fr/itinerary/
Disallow: /it-it/itinerary/
Disallow: /lv-lv/itinerary/
Disallow: /lt-lt/itinerary/
Disallow: /mk-mk/itinerary/
Disallow: /nl-nl/itinerary/
Disallow: /pl-pl/itinerary/
Disallow: /pt-pt/itinerary/
Disallow: /ro-ro/itinerary/
Disallow: /ru-ru/itinerary/
Disallow: /sv-se/itinerary/
Disallow: /sr-cyrl-cs/itinerary/
Disallow: /uk-ua/itinerary/
Disallow: /bs-latn-ba/itinerary/
Disallow: /sk-sk/itinerary/
Disallow: /ka-ge/itinerary/
Disallow: /nb-no/itinerary/
Disallow: /sq-al/itinerary/
Disallow: /ca-es/itinerary/
Disallow: /el-gr/itinerary/
Disallow: /ar-ae/itinerary/
Disallow: /hi-in/itinerary/
Disallow: /zh-cn/itinerary/
Disallow: /en-gb/itinerary-new/
Disallow: /hu-hu/itinerary-new/
Disallow: /cs-cz/itinerary-new/
Disallow: /bg-bg/itinerary-new/
Disallow: /de-de/itinerary-new/
Disallow: /es-es/itinerary-new/
Disallow: /fr-fr/itinerary-new/
Disallow: /it-it/itinerary-new/
Disallow: /lv-lv/itinerary-new/
Disallow: /lt-lt/itinerary-new/
Disallow: /mk-mk/itinerary-new/
Disallow: /nl-nl/itinerary-new/
Disallow: /pl-pl/itinerary-new/
Disallow: /pt-pt/itinerary-new/
Disallow: /ro-ro/itinerary-new/
Disallow: /ru-ru/itinerary-new/
Disallow: /sv-se/itinerary-new/
Disallow: /sr-cyrl-cs/itinerary-new/
Disallow: /uk-ua/itinerary-new/
Disallow: /bs-latn-ba/itinerary-new/
Disallow: /sk-sk/itinerary-new/
Disallow: /ka-ge/itinerary-new/
Disallow: /nb-no/itinerary-new/
Disallow: /sq-al/itinerary-new/
Disallow: /ca-es/itinerary-new/
Disallow: /el-gr/itinerary-new/
Disallow: /ar-ae/itinerary-new/
Disallow: /hi-in/itinerary-new/
Disallow: /zh-cn/itinerary-new/
Disallow: /en-gb/profile/
Disallow: /hu-hu/profile/
Disallow: /cs-cz/profile/
Disallow: /bg-bg/profile/
Disallow: /de-de/profile/
Disallow: /es-es/profile/
Disallow: /fr-fr/profile/
Disallow: /it-it/profile/
Disallow: /lv-lv/profile/
Disallow: /lt-lt/profile/
Disallow: /mk-mk/profile/
Disallow: /nl-nl/profile/
Disallow: /pl-pl/profile/
Disallow: /pt-pt/profile/
Disallow: /ro-ro/profile/
Disallow: /ru-ru/profile/
Disallow: /sv-se/profile/
Disallow: /sr-cyrl-cs/profile/
Disallow: /uk-ua/profile/
Disallow: /bs-latn-ba/profile/
Disallow: /sk-sk/profile/
Disallow: /ka-ge/profile/
Disallow: /nb-no/profile/
Disallow: /sq-al/profile/
Disallow: /ca-es/profile/
Disallow: /el-gr/profile/
Disallow: /ar-ae/profile/
Disallow: /hi-in/profile/
Disallow: /zh-cn/profile/

# Excluding root pages of booking, check-in, itinerary and profile
Disallow: /en-gb/booking
Disallow: /hu-hu/booking
Disallow: /cs-cz/booking
Disallow: /bg-bg/booking
Disallow: /de-de/booking
Disallow: /es-es/booking
Disallow: /fr-fr/booking
Disallow: /it-it/booking
Disallow: /lv-lv/booking
Disallow: /lt-lt/booking
Disallow: /mk-mk/booking
Disallow: /nl-nl/booking
Disallow: /pl-pl/booking
Disallow: /pt-pt/booking
Disallow: /ro-ro/booking
Disallow: /ru-ru/booking
Disallow: /sv-se/booking
Disallow: /sr-cyrl-cs/booking
Disallow: /uk-ua/booking
Disallow: /bs-latn-ba/booking
Disallow: /sk-sk/booking
Disallow: /ka-ge/booking
Disallow: /nb-no/booking
Disallow: /sq-al/booking
Disallow: /ca-es/booking
Disallow: /el-gr/booking
Disallow: /ar-ae/booking
Disallow: /hi-in/booking
Disallow: /zh-cn/booking
Disallow: /en-gb/check-in
Disallow: /hu-hu/check-in
Disallow: /cs-cz/check-in
Disallow: /bg-bg/check-in
Disallow: /de-de/check-in
Disallow: /es-es/check-in
Disallow: /fr-fr/check-in
Disallow: /it-it/check-in
Disallow: /lv-lv/check-in
Disallow: /lt-lt/check-in
Disallow: /mk-mk/check-in
Disallow: /nl-nl/check-in
Disallow: /pl-pl/check-in
Disallow: /pt-pt/check-in
Disallow: /ro-ro/check-in
Disallow: /ru-ru/check-in
Disallow: /sv-se/check-in
Disallow: /sr-cyrl-cs/check-in
Disallow: /uk-ua/check-in
Disallow: /bs-latn-ba/check-in
Disallow: /sk-sk/check-in
Disallow: /ka-ge/check-in
Disallow: /nb-no/check-in
Disallow: /sq-al/check-in
Disallow: /ca-es/check-in
Disallow: /el-gr/check-in
Disallow: /ar-ae/check-in
Disallow: /hi-in/check-in
Disallow: /zh-cn/check-in
Disallow: /en-gb/itinerary
Disallow: /hu-hu/itinerary
Disallow: /cs-cz/itinerary
Disallow: /bg-bg/itinerary
Disallow: /de-de/itinerary
Disallow: /es-es/itinerary
Disallow: /fr-fr/itinerary
Disallow: /it-it/itinerary
Disallow: /lv-lv/itinerary
Disallow: /lt-lt/itinerary
Disallow: /mk-mk/itinerary
Disallow: /nl-nl/itinerary
Disallow: /pl-pl/itinerary
Disallow: /pt-pt/itinerary
Disallow: /ro-ro/itinerary
Disallow: /ru-ru/itinerary
Disallow: /sv-se/itinerary
Disallow: /sr-cyrl-cs/itinerary
Disallow: /uk-ua/itinerary
Disallow: /bs-latn-ba/itinerary
Disallow: /sk-sk/itinerary
Disallow: /ka-ge/itinerary
Disallow: /nb-no/itinerary
Disallow: /sq-al/itinerary
Disallow: /ca-es/itinerary
Disallow: /el-gr/itinerary
Disallow: /ar-ae/itinerary
Disallow: /hi-in/itinerary
Disallow: /zh-cn/itinerary
Disallow: /en-gb/itinerary-new
Disallow: /hu-hu/itinerary-new
Disallow: /cs-cz/itinerary-new
Disallow: /bg-bg/itinerary-new
Disallow: /de-de/itinerary-new
Disallow: /es-es/itinerary-new
Disallow: /fr-fr/itinerary-new
Disallow: /it-it/itinerary-new
Disallow: /lv-lv/itinerary-new
Disallow: /lt-lt/itinerary-new
Disallow: /mk-mk/itinerary-new
Disallow: /nl-nl/itinerary-new
Disallow: /pl-pl/itinerary-new
Disallow: /pt-pt/itinerary-new
Disallow: /ro-ro/itinerary-new
Disallow: /ru-ru/itinerary-new
Disallow: /sv-se/itinerary-new
Disallow: /sr-cyrl-cs/itinerary-new
Disallow: /uk-ua/itinerary-new
Disallow: /bs-latn-ba/itinerary-new
Disallow: /sk-sk/itinerary-new
Disallow: /ka-ge/itinerary-new
Disallow: /nb-no/itinerary-new
Disallow: /sq-al/itinerary-new
Disallow: /ca-es/itinerary-new
Disallow: /el-gr/itinerary-new
Disallow: /ar-ae/itinerary-new
Disallow: /hi-in/itinerary-new
Disallow: /zh-cn/itinerary-new
Disallow: /en-gb/profile
Disallow: /hu-hu/profile
Disallow: /cs-cz/profile
Disallow: /bg-bg/profile
Disallow: /de-de/profile
Disallow: /es-es/profile
Disallow: /fr-fr/profile
Disallow: /it-it/profile
Disallow: /lv-lv/profile
Disallow: /lt-lt/profile
Disallow: /mk-mk/profile
Disallow: /nl-nl/profile
Disallow: /pl-pl/profile
Disallow: /pt-pt/profile
Disallow: /ro-ro/profile
Disallow: /ru-ru/profile
Disallow: /sv-se/profile
Disallow: /sr-cyrl-cs/profile
Disallow: /uk-ua/profile
Disallow: /bs-latn-ba/profile
Disallow: /sk-sk/profile
Disallow: /ka-ge/profile
Disallow: /nb-no/profile
Disallow: /sq-al/profile
Disallow: /ca-es/profile
Disallow: /el-gr/profile
Disallow: /ar-ae/profile
Disallow: /hi-in/profile
Disallow: /zh-cn/profile

# Excluding the Smart Search Forwarder page
Disallow: /en-gb/smartsearchforwarder
Disallow: /hu-hu/smartsearchforwarder
Disallow: /cs-cz/smartsearchforwarder
Disallow: /bg-bg/smartsearchforwarder
Disallow: /de-de/smartsearchforwarder
Disallow: /es-es/smartsearchforwarder
Disallow: /fr-fr/smartsearchforwarder
Disallow: /it-it/smartsearchforwarder
Disallow: /lv-lv/smartsearchforwarder
Disallow: /lt-lt/smartsearchforwarder
Disallow: /mk-mk/smartsearchforwarder
Disallow: /nl-nl/smartsearchforwarder
Disallow: /pl-pl/smartsearchforwarder
Disallow: /pt-pt/smartsearchforwarder
Disallow: /ro-ro/smartsearchforwarder
Disallow: /ru-ru/smartsearchforwarder
Disallow: /sv-se/smartsearchforwarder
Disallow: /sr-cyrl-cs/smartsearchforwarder
Disallow: /uk-ua/smartsearchforwarder
Disallow: /bs-latn

sitemap.xml 200 OK

Type Sitemap Index URLs 29 entries Valid XML Yes

Child Sitemaps:

A+

URL Variants

www/non-www, trailing slash, HTTP→HTTPS

PASS

www/non-www, trailing slash, HTTP→HTTPS

www/non-www redirect configured correctly (preferred: non-www)

HTTP correctly 301-redirects to HTTPS

www / non-www

302https://www.wizzair.com/

200https://wizzair.com/

Preferred variant: non-www

HTTP → HTTPS

301http://wizzair.com/ → https://wizzair.com/

Consistent

A+

Domain Intelligence

wizzair.com — via Domain.com - Network Solutions, LLC, 23 years old, hosted on AWS

PASS

wizzair.com — via Domain.com - Network Solutions, LLC, 23 years old, hosted on AWS

Domain registered until Aug 5, 2026 (3 months remaining)

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.

Registrar: Domain.com - Network Solutions, LLC

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.

Hosting: AWS

Got: AS16509

Domain expiry

53 days

August 5, 2026

SSL certificate

223 days

Issued by Amazon

Domain age

23 years

Registered August 5, 2003

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

AWS

ASN AS16509

18.155.129.96

Registrar

Domain.com - Network Solutions, LLC

Unlocked 4 NS records

Expiry timeline

Today

+1 year

Domain expiry SSL expiry Danger zone (≤30 days)

Recommended actions

Renew the domain or enable auto-renewal to prevent accidental expiry
Enable DNSSEC to protect visitors from DNS spoofing
Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers

Registrar Domain.com - Network Solutions, LLC

Created August 5, 2003 (23 years ago)

Expires August 5, 2026 (3 months)

Last Updated October 30, 2025

Name Servers ns-1432.awsdns-51.org, ns-163.awsdns-20.com, ns-2040.awsdns-63.co.uk, ns-998.awsdns-60.net

DNSSEC Not enabled

Hosting

IP Address 18.155.129.96

ASN AS16509 (AMAZON-02 - Amazon.com, Inc., US)

Provider AWS

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

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

A+

HTTP Probe Timing

Total 85 ms — DNS, TCP, TLS, TTFB, content transfer breakdown

PASS

DNS Lookup

32 ms

TCP Connect

16 ms

TLS Handshake

19 ms

Time to First Byte

85 ms

Total Time

86 ms

Connection waterfall

DNS Lookup 32 ms TCP Connect 16 ms TLS Handshake 19 ms Server Processing 19 ms Content Transfer 0 ms