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https://lazada.sg

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
80
GRADE
B
FIX
1
REVIEW
5
PASS
3
INFO
0
Probed from Madrid, Spain
301 Moved Permanently
Checks
9
3 PASS 5 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
Redirect Chain
1 redirect(s), 2229 ms total
REVIEW
1 redirect(s), 2229 ms total
Info::
Single redirect
Got: https://lazada.sg → https://www.lazada.sg/ (301)
Info::
WWW normalization redirect
Warning::
Redirect overhead: 2229 ms total
Got: 2229 ms

https://lazada.sg

1054 ms · HTTP/1.1

301

https://www.lazada.sg/

1175 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://lazada.sg3011054 msHTTP/1.1Tengine/Aserver
2https://www.lazada.sg/2001175 msHTTP/1.1Tengine

See the visual redirect chain in the HTTP Probe tab →

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
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.lazada.sg/
200https://lazada.sg/

Inconsistent — duplicate content risk

HTTP → HTTPS

301http://lazada.sg/ https://lazada.sg/

Consistent

B
HTTP Probe Timing
Total 1407 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
REVIEW
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
255 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
285 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
574 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
1.41 s
Total Time Total request time from DNS lookup through full response.
1.41 s

Connection waterfall

DNS Lookup 255 ms TCP Connect 285 ms TLS Handshake 574 ms Server Processing 292 ms Content Transfer 0 ms
B
TLS Certificate Expiry & Recommendations
76 days until leaf cert expires — 5 issues to address
REVIEW

Certificate validity

76
days left
0d 30d 60d 90d+

Recommended actions

  • Prefer TLS 1.3 — TLS 1.2 is acceptable but TLS 1.3 removes RSA key exchange and improves latency
  • Add includeSubDomains to the HSTS directive
  • Add the preload directive and submit to hstspreload.org once max-age + includeSubDomains are in place
  • 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
8 A records, 350 ms lookup
PASS
8 A records, 350 ms lookup
Info::
Resolves to 8 IPv4 address(es)
Got: 47.246.167.130, 47.246.167.129, 47.246.165.182, 47.246.165.39, 47.246.165.72, 47.246.167.10, 47.246.165.115, 47.246.167.114
Info::
No IPv6 (AAAA) records
Info::
2 nameserver(s) configured
Got: ns2.alibabadns.com, ns1.alibabadns.com
Info::
2 mail exchanger(s) configured
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'.
Warning::
DNS resolution is slow (350 ms)
Slow DNS adds latency to every page load. Consider a faster DNS provider.
Got: 350 ms
A47.246.167.130, 47.246.167.129, 47.246.165.182, 47.246.165.39, 47.246.165.72, 47.246.167.10, 47.246.165.115, 47.246.167.114
AAAA
CNAME
NSns2.alibabadns.com, ns1.alibabadns.com
MX
10 mx1.alibaba-inc.com
20 mxus1.alibaba-inc.com
TXT
google-site-verification=doDxDDq8i5e9MsChMF1fo4E6X6rrkMGQf6wfxeElphs
_globalsign-domain-verification=whu4oUTx6Xkvr1oy5yO-2hWzNaK7kcZ9FkUkDAokNP
_globalsign-domain-verification=Z8zD_9sJvS7hEMCF92zc3N_B5rvAZCG4waC_z29ERW
MS=ms83096612
8X8LL5LZR7QST195I6VOYDUXDSXXD1QL
bDluRNeoF2HDFxxVKs2j8GQyK2PZ5bYupIMvF2kah1M=
google-site-verification=Ut1F4327W5oAqWPNKrPlMNJMHYuwWg3vXJuGqAsLVP8
have-i-been-pwned-verification=933853d8df1f1c744cab330148d9770b
facebook-domain-verification=h7bpbo3u46vmaah228h8xmanjgnd44
_globalsign-domain-verification=86devV83Ipsm7F1rEjsPXCtEKE06ibZcXavLklWXS0
google-site-verification=1ujDATlyLggXBH-zLybWHVzQZBrz-yCNLEFWlzTfegU
_globalsign-domain-verification=lTH8qWO-4CsFLj0zppnvt3UJYqi-9qY_SBDJdsaop9
google-site-verification=-KyqPCz6eoUZ4Co_Zi97xQ72DY309I5Z4rG8TIvbHKM
google-site-verification=xr9mvXICSJ_cqrgB90ph1HHozPmLEFlyFOBvq1x0rnk
google-site-verification=58-qlVFhscHHi6LIFt4k1PuFfObHVjOcfCJNb9RQKF0
google-site-verification=Azr8lKDCeuwOU45dS-w0qD0fK0yCOCglpupmBjn605k
202205030537114c9b4qlk7trxrxjcxmdgqhb0g1adfwpl32xhnsaiefdysluadc
dklbz9xmnbwn25g8nnwq9rkhl3k9n3hy
CAALookup not available with standard resolver
Resolved in 350 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.

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)

Slow DNS adds latency to every page load. Consider a faster DNS provider.

Why this matters

DNS resolution is slow — anycast DNS providers (Cloudflare, Route 53) typically resolve <50ms globally.

Source: DNS performance benchmarks

A+
Crawlability
robots.txt present, sitemap with 29 URLs
PASS
robots.txt present, sitemap with 29 URLs
Info::
robots.txt is present
Got: 124 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 29 entries
Info::
Sitemap index with 29 child sitemaps
Info::
robots.txt does not reference a sitemap
Add a 'Sitemap:' directive to robots.txt so search engines can discover your 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 124 B Sitemaps referenced 0 User-agents * Blocking No — crawling allowed
User-agent: *
Disallow: /wow/gcp/sg/member/login-signup
Disallow: /undefined/
Disallow: */undefined/$
Disallow: */undefined$
A+
Domain Intelligence
lazada.sg — via MarkMonitor Inc., 14 years, 4 months old, hosted on Alibaba Cloud
PASS
lazada.sg — via MarkMonitor Inc., 14 years, 4 months old, hosted on Alibaba Cloud
Info::
Domain registered until Feb 22, 2028 (1 years, 10 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: MarkMonitor Inc.
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.
Info::
Hosting: Alibaba Cloud
Got: AS45102
Domain expiry

616 days

February 22, 2028

SSL certificate

76 days

Issued by GlobalSign nv-sa

Domain age

14 years, 4 months

Registered February 22, 2012

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Alibaba Cloud

ASN AS45102

47.246.165.182

Registrar

MarkMonitor Inc.

Unlocked 2 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
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar MarkMonitor Inc.
Created February 22, 2012 (14 years, 4 months ago)
Expires February 22, 2028 (1 years, 10 months)
Last Updated January 21, 2026
Name Servers ns1.alibabadns.com, ns2.alibabadns.com
DNSSEC Not enabled
Registrant LAZADA SOUTH EAST ASIA PTE. LTD.
Hosting
IP Address 47.246.165.182
ASN AS45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN)
Provider Alibaba Cloud
Data source: rdap (1.3s)

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

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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