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https://gymshark.com

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
86
GRADE
B
FIX
0
REVIEW
3
PASS
6
INFO
0
Probed from Sao Paulo, Brazil
301 Moved Permanently
Checks
9
6 PASS 3 REVIEW
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.gymshark.com/
200https://gymshark.com/

Inconsistent — duplicate content risk

HTTP → HTTPS

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

Consistent

B
TLS Certificate Expiry & Recommendations
80 days until leaf cert expires — 5 issues to address
REVIEW

Certificate validity

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

Recommended actions

  • Extend HSTS max-age to at least 31536000 (1 year) to meet the preload list criteria
  • 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
1 A records, 195 ms lookup
PASS
1 A records, 195 ms lookup
Info::
Resolves to 1 IPv4 address(es)
Got: 23.227.38.65
Info::
Single A record — no DNS redundancy
Multiple A records provide failover if one server goes down.
Info::
No IPv6 (AAAA) records
Info::
4 nameserver(s) configured
Got: ns-1622.awsdns-10.co.uk, ns-947.awsdns-54.net, ns-1444.awsdns-52.org, ns-294.awsdns-36.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::
SPF record present in TXT
Info::
DNS resolution time: 195 ms
Got: 195 ms
A23.227.38.65
AAAA—
CNAME—
NSns-1622.awsdns-10.co.uk, ns-947.awsdns-54.net, ns-1444.awsdns-52.org, ns-294.awsdns-36.com
MX
10 mx07-005a6901.pphosted.com
10 mx08-005a6901.pphosted.com
TXT
google-site-verification=2JmLjOtnXSgYTSKyIGQTHMHBGpa22zJ825w-hTOmqHE
adobe-sign-verification=9196465efaa198d57b080529d28ecda7
anthropic-domain-verification-74qaph=FnCteEsONVLuyjhINanwtbu5C
adobe-idp-site-verification=6f9c128b7de6d610f59b8e09d0c6e17bb8c2c358c79ec9dfa0f8...
tqvhgfkng3brbnz8vzt48k2ghlrzyln9
apple-domain-verification=JWo0Djhy8Jy0iu_utt8sIu6mlQfg-5DfqEETTT3nqbw
apple-domain-verification=2iCba3NvREeEGLrD
facebook-domain-verification=srgiv2xr8n7xzcmhf8gc0orab8rtnp
google-site-verification=UVZ1Nc8NFiwayK-khMN5HKaekok8xGL9dCAOBWYTNt4
MS=ms54108504
onetrust-domain-verification=4ccea19831264c1f958fae84cc296bfa
mixpanel-domain-verify=6797d266-7add-4b89-a2ce-1b9bacafd40b
bv-domain-verification=1edfa967adb53ae2e3fc6f8c36a88ae4d33c6cba129a9c16d5bc64bd0...
globalsign-domain-verification=4xTYBen8n6gZOKJejIjAnOmlkExelhHvyzXthBgKqs
atlassian-domain-verification=T0oWTcuY8b8iYmfhPqFYyFoPGkxmQpFBjKARY0pVpnDUYfjnqs...
SPF v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
wrike-verification=MjA5NDAyMjo3Mjg1NzU4ODJjZTg5MDI2OTY0MThjMjM4ZmMxM2U2YmM4MjQ5N...
google-site-verification=N6DjWtF6eBrBSqctUyDb2-kL614YNLYvRvM824heRI0
42b&VLSrCJnJP&KsYaOmTUc*LsVLfnE#BLXG!Ucy5p^L!MrtS&LRQ0TA7duOO$ZS5Rtg@EO!aa%FXmY2...
h1-domain-verification=W7p2RaCvGm3onVNmcc7p4SRKTiKKKgY7ZmhMyvrnWtqhvjvG
google-site-verification=B3tDbKfzDdQeY1e4xB-sZF18_TR3jIqXLgzYBQ-ukPQ
openai-domain-verification=dv-VLy9cjd7DZMF3OxjipLh0mHt
6QaKKcNuHGb9rsNTLJD4ULGC3TLv1t6TRUw94i5cN5c=
jamf-site-verification=XbthS_NS5m1qdusP6goeLg
768A5D177E
ZOOM_verify_GCmrKqPkS1mEVoY35z5rIQ
fabric_verify_gymshark
CAALookup not available with standard resolver
Resolved in 195 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.

A
Redirect Chain
1 redirect(s), 807 ms total
PASS
1 redirect(s), 807 ms total
Info::
Single redirect
Got: https://gymshark.com → https://us.checkout.gymshark.com/ (301)
Info::
Redirect overhead: 807 ms total
Got: 807 ms
Info::
Cross-domain redirect detected

https://gymshark.com

391 ms · HTTP/1.1

301

https://us.checkout.gymshark.com/

416 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://gymshark.com301391 msHTTP/1.1cloudflare
2https://us.checkout.gymshark.com/200416 msHTTP/1.1cloudflare

See the visual redirect chain in the HTTP Probe tab →

A+
Crawlability
robots.txt present, sitemap with 14 URLs
PASS
robots.txt present, sitemap with 14 URLs
Info::
robots.txt is present
Got: 7009 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 14 entries
Info::
Sitemap index with 14 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 7009 B Sitemaps referenced 3 User-agents adsbot-google, Nutch, AhrefsBot, AhrefsSiteAudit, MJ12bot, Pinterest, * Blocking No — crawling allowed
# we use Shopify as our ecommerce platform

#  ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
#  ┃  Robots & Agent policy                                               ┃
#  ┣━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┫
#  ┃  Checkouts are for humans.                                           ┃
#  ┃  * Automated scraping, “buy-for-me” agents, or any end-to-end flow   ┃
#  ┃    that completes payment without a final human review step is not   ┃
#  ┃    permitted.                                                        ┃
#  ┃  * Legitimate integrators must use the official Checkout Kit:        ┃
#  ┃      https://www.shopify.com/checkout-kit                            ┃
#  ┃                                                                      ┃
#  ┃  Terms of Service: https://www.shopify.com/legal/terms               ┃
#  ┃  Contact: bots@shopify.com                                           ┃
#  ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛

User-agent: *
Disallow: /a/downloads/-/*
Disallow: /admin
Disallow: /cart
Disallow: /orders
Disallow: /checkouts/
Disallow: /checkout
Disallow: /1566146/checkouts
Disallow: /1566146/orders
Disallow: /carts
Disallow: /account
Disallow: /collections/*sort_by*
Disallow: /*/collections/*sort_by*
Disallow: /collections/*+*
Disallow: /collections/*%2B*
Disallow: /collections/*%2b*
Disallow: /*/collections/*+*
Disallow: /*/collections/*%2B*
Disallow: /*/collections/*%2b*
Disallow: */collections/*filter*&*filter*
Disallow: /blogs/*+*
Disallow: /blogs/*%2B*
Disallow: /blogs/*%2b*
Disallow: /*/blogs/*+*
Disallow: /*/blogs/*%2B*
Disallow: /*/blogs/*%2b*
Disallow: /*?*oseid=*
Disallow: /*preview_theme_id*
Disallow: /*preview_script_id*
Disallow: /policies/
Disallow: /*/policies/
Disallow: /*/*?*ls=*&ls=*
Disallow: /*/*?*ls%3D*%3Fls%3D*
Disallow: /*/*?*ls%3d*%3fls%3d*
Disallow: /search
Disallow: /sf_private_access_tokens
Disallow: /.well-known/shopify/monorail
Disallow: /cdn/wpm/*.js
Disallow: /recommendations/products
Disallow: /*/recommendations/products
Disallow: /products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote
Disallow: /*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote
Disallow: /collections/*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote
Disallow: /*/collections/*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote
Sitemap: https://us.checkout.gymshark.com/sitemap.xml

# Google adsbot ignores robots.txt unless specifically named!
User-agent: adsbot-google
Disallow: /checkouts/
Disallow: /checkout
Disallow: /carts
Disallow: /orders
Disallow: /1566146/checkouts
Disallow: /1566146/orders
Disallow: /*?*oseid=*
Disallow: /*preview_theme_id*
Disallow: /*preview_script_id*
Disallow: /cdn/wpm/*.js
Disallow: /products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote
Disallow: /*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote
Disallow: /collections/*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote
Disallow: /*/collections/*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote
Disallow: /sf_private_access_tokens

User-agent: Nutch
Disallow: /

User-agent: AhrefsBot
Crawl-delay: 10
Disallow: /a/downloads/-/*
Disallow: /admin
Disallow: /cart
Disallow: /orders
Disallow: /checkouts/
Disallow: /checkout
Disallow: /1566146/checkouts
Disallow: /1566146/orders
Disallow: /carts
Disallow: /account
Disallow: /collections/*sort_by*
Disallow: /*/collections/*sort_by*
Disallow: /collections/*+*
Disallow: /collections/*%2B*
Disallow: /collections/*%2b*
Disallow: /*/collections/*+*
Disallow: /*/collections/*%2B*
Disallow: /*/collections/*%2b*
Disallow: */collections/*filter*&*filter*
Disallow: /blogs/*+*
Disallow: /blogs/*%2B*
Disallow: /blogs/*%2b*
Disallow: /*/blogs/*+*
Disallow: /*/blogs/*%2B*
Disallow: /*/blogs/*%2b*
Disallow: /*?*oseid=*
Disallow: /*preview_theme_id*
Disallow: /*preview_script_id*
Disallow: /policies/
Disallow: /*/policies/
Disallow: /*/*?*ls=*&ls=*
Disallow: /*/*?*ls%3D*%3Fls%3D*
Disallow: /*/*?*ls%3d*%3fls%3d*
Disallow: /search
Disallow: /sf_private_access_tokens
Disallow: /.well-known/shopify/monorail
Disallow: /cdn/wpm/*.js
Disallow: /recommendations/products
Disallow: /*/recommendations/products
Disallow: /products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote
Disallow: /*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote
Disallow: /collections/*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote
Disallow: /*/collections/*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote
Sitemap: https://us.checkout.gymshark.com/sitemap.xml

User-agent: AhrefsSiteAudit
Crawl-delay: 10
Disallow: /a/downloads/-/*
Disallow: /admin
Disallow: /cart
Disallow: /orders
Disallow: /checkouts/
Disallow: /checkout
Disallow: /1566146/checkouts
Disallow: /1566146/orders
Disallow: /carts
Disallow: /account
Disallow: /collections/*sort_by*
Disallow: /*/collections/*sort_by*
Disallow: /collections/*+*
Disallow: /collections/*%2B*
Disallow: /collections/*%2b*
Disallow: /*/collections/*+*
Disallow: /*/collections/*%2B*
Disallow: /*/collections/*%2b*
Disallow: */collections/*filter*&*filter*
Disallow: /blogs/*+*
Disallow: /blogs/*%2B*
Disallow: /blogs/*%2b*
Disallow: /*/blogs/*+*
Disallow: /*/blogs/*%2B*
Disallow: /*/blogs/*%2b*
Disallow: /*?*oseid=*
Disallow: /*preview_theme_id*
Disallow: /*preview_script_id*
Disallow: /policies/
Disallow: /*/policies/
Disallow: /*/*?*ls=*&ls=*
Disallow: /*/*?*ls%3D*%3Fls%3D*
Disallow: /*/*?*ls%3d*%3fls%3d*
Disallow: /search
Disallow: /sf_private_access_tokens
Disallow: /.well-known/shopify/monorail
Disallow: /cdn/wpm/*.js
Disallow: /recommendations/products
Disallow: /*/recommendations/products
Disallow: /products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote
Disallow: /*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote
Disallow: /collections/*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote
Disallow: /*/collections/*/products/*-[a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9][a-f0-9]-remote
Sitemap: https://us.checkout.gymshark.com/sitemap.xml

User-agent: MJ12bot
Crawl-delay: 10

User-agent: Pinterest
Crawl-delay: 1
sitemap.xml 200 OK
Type Sitemap Index URLs 14 entries Valid XML Yes
Child Sitemaps:
A+
Domain Intelligence
gymshark.com — via MarkMonitor Inc., 14 years, 9 months old, hosted on Cloudflare
PASS
gymshark.com — via MarkMonitor Inc., 14 years, 9 months old, hosted on Cloudflare
Info::
Domain registered until Sep 16, 2026 (5 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.
Info::
Hosting: Cloudflare
Got: AS13335
Domain expiry

92 days

September 16, 2026

SSL certificate

80 days

Issued by Let's Encrypt

Domain age

14 years, 9 months

Registered September 16, 2011

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Cloudflare

ASN AS13335

23.227.38.65

Registrar

MarkMonitor Inc.

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 MarkMonitor Inc.
Created September 16, 2011 (14 years, 9 months ago)
Expires September 16, 2026 (5 months)
Last Updated August 15, 2024
Name Servers ns-1444.awsdns-52.org, ns-1622.awsdns-10.co.uk, ns-294.awsdns-36.com, ns-947.awsdns-54.net
DNSSEC Not enabled
Hosting
IP Address 23.227.38.65
ASN AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
Provider Cloudflare
Data source: rdap (1.2s)

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 218 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
8 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
1 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
6 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
218 ms
Total Time Total request time from DNS lookup through full response.
219 ms

Connection waterfall

DNS Lookup 8 ms TCP Connect 1 ms TLS Handshake 6 ms Server Processing 203 ms Content Transfer 0 ms
A
CDN & Delivery
Cloudflare (DYNAMIC)
PASS
Cloudflare (DYNAMIC)
Info::
Site is served via Cloudflare CDN (edge: GRU)
Got: cf-ray: 9e71a804e9f0c8ae-GRU
Info::
CDN cache status: DYNAMIC
CDN Detected: Cloudflare
Provider Cloudflare Cache Status DYNAMIC Evidence cf-ray: 9e71a804e9f0c8ae-GRU
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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