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https://coingecko.com

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
94
GRADE
A
FIX
0
REVIEW
3
PASS
6
INFO
0
Probed from Madrid, Spain
301 Moved Permanently
Checks
9
6 PASS 3 REVIEW
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.coingecko.com/
200https://coingecko.com/

Inconsistent — duplicate content risk

HTTP → HTTPS

301http://coingecko.com/ → https://www.coingecko.com/

Consistent

B
TLS Certificate Expiry & Recommendations
63 days until leaf cert expires — 3 issues to address
REVIEW

Certificate validity

63
days left
0d 30d 60d 90d+

Recommended actions

  • Submit your domain to hstspreload.org to be added to the Chrome preload list
  • 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
Cloudflare
REVIEW
Cloudflare
Info::
Site is served via Cloudflare CDN (edge: CDG)
Got: cf-ray: 9f0059e16996701d-CDG
CDN Detected: Cloudflare
Provider Cloudflare Evidence cf-ray: 9f0059e16996701d-CDG
A+
DNS Records
2 A records, 104 ms lookup
PASS
2 A records, 104 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 104.18.5.118, 104.18.4.118
Info::
Has 2 IPv6 (AAAA) record(s)
Got: 2606:4700::6812:576, 2606:4700::6812:476
Info::
2 nameserver(s) configured
Got: dora.ns.cloudflare.com, rick.ns.cloudflare.com
Info::
5 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: 104 ms
Got: 104 ms
A104.18.5.118, 104.18.4.118
AAAA2606:4700::6812:576, 2606:4700::6812:476
CNAME—
NSdora.ns.cloudflare.com, rick.ns.cloudflare.com
MX
1 aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
TXT
stripe-verification=7CCD36C93F2141EE43EBBCEFB8FC84119E2166602E1EC2D5E8F672A6A4F5...
google-site-verification=myNoKuKgn0fy47ezmUdH5Qn_HP3qSYp_6d9hvB_Ao74
google-site-verification=Do_WUw1UcuRvKbLvodTcFGTDLwVkz9My69GnuvEfXXA
google-site-verification=DnQuulNQj1o90Ewq_t6lTX--zzEZzMf70y-D8Y6nr0o
SPF v=spf1 mx include:_spf.google.com include:sendgrid.net include:_spf.getresponse....
brave-ledger-verification=22f4ff757ab715cd155c1acd1cfafec9893ce1b796bf1f049d5755...
anthropic-domain-verification-v0b8q2=jSPr033oMSB3RYDpD6u3qrhoC
v=STSv1; id=20230615T153000
zapier-domain-verification-challenge=ca511d19-a2d9-47ae-9f99-a339cc24eb7e
figma-domain-verification=e08bc5385cefa49e768c59368dd81d737825837b4942f2bb8fa812...
v=TLSRPTv1;rua=mailto:asyraf.johari.cgadmin@coingecko.com;
google-site-verification=9I2r2a-kKSq-6g1eaTO_s2JC6iLG_W52OvZbgqWki8w
ahrefs-site-verification_8a1303f91e742055700e9cac45602d4ca2e5b5e8925880c439e1140...
chainapi-verification-keys=[0x6b56E47DccFbC82D63Df3da417d26e8B1B877f0f]
_pvan5j7ya3841obx43xmt5wm3qarfhe
mixpanel-domain-verify=50d11347-e19b-4eb9-a846-5791473c24c1
CAALookup not available with standard resolver
Resolved in 104 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
Redirect Chain
1 redirect(s), 529 ms total
PASS
1 redirect(s), 529 ms total
Info::
Single redirect
Got: https://coingecko.com → https://www.coingecko.com/ (301)
Info::
WWW normalization redirect
Info::
Redirect overhead: 529 ms total
Got: 529 ms

https://coingecko.com

57 ms · HTTP/1.1

301

https://www.coingecko.com/

472 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://coingecko.com30157 msHTTP/1.1cloudflare
2https://www.coingecko.com/200472 msHTTP/1.1cloudflare

See the visual redirect chain in the HTTP Probe tab →

A+
IPv6 Readiness
IPv6 reachable (17 ms)
PASS
IPv6 reachable (17 ms)
Info::
IPv6 is configured and reachable at 2606:4700::6812:576, 2606:4700::6812:476
Got: 17 ms connect
IPv6 Ready
AAAA Records 2606:4700::6812:576, 2606:4700::6812:476 Connection Reachable (17 ms)
A+
Crawlability
robots.txt present, sitemap with 26 URLs
PASS
robots.txt present, sitemap with 26 URLs
Info::
robots.txt is present
Got: 3686 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 26 entries
Info::
Sitemap index with 26 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 3686 B Sitemaps referenced 8 User-agents * Blocking No — crawling allowed
# See http://www.robotstxt.org/wc/norobots.html for documentation on how to use the robots.txt file
#
# To ban all spiders from the entire site uncomment the next two lines:
User-agent: *
Disallow: /api_doc
Disallow: /api/documentations/v3
Disallow: /resource_redirect
Disallow: /request
Disallow: /newsletter
Disallow: /cdn-cgi/
Disallow: /*/search
Disallow: /*/search/bang
Disallow: /*sentiment_votes
Disallow: /*/news_guides$
Disallow: /*/render_hashing_algorithm_selector
Disallow: /*/show_more_tickers
Disallow: /*/render_platform_selector
Disallow: /omniauth
Disallow: /ahoy/visits
Disallow: /geckoterminal/token_is_valid
Disallow: /*/portfolios/
Disallow: /*/alerts
Disallow: *.xls$
Disallow: *.csv$
Disallow: */news/load_more
Disallow: /*/compare-cryptocurrencies?coins
Disallow: /*/widget_component
Disallow: /*/render_category_selector
Disallow: /ar/مكونات_
Disallow: /de/widgetkomponente
Disallow: /es/componente_del_widget
Disallow: /fr/composant_widget
Disallow: /id/komponen_widget
Disallow: /it/componente_widget
Disallow: /ja/ウィジェットコンポーネント
Disallow: /ko/위젯컴포넌트
Disallow: /pl/element_widżetu
Disallow: /pt/componente_do_dispositivo
Disallow: /ru/Виджет_компонент
Disallow: /th/ส่วนประกอบ_widget
Disallow: /tr/widget_bileşeni
Disallow: /vi/tiện_ích_widget
Disallow: /zh-tw/工具組件
Disallow: /zh/工具组件
Disallow: /account/candy
Disallow: /account/my-rewards
Disallow: */developers/
Disallow: /account/subscriptions
Disallow: /account/security
Disallow: /apk
Disallow: /*/*/*/bch$
Disallow: /*/*/*/bits$
Disallow: /*/*/*/dot$
Disallow: /*/*/*/eos$
Disallow: /*/*/*/link$
Disallow: /*/*/*/ltc$
Disallow: /*/*/*/sats$
Disallow: /*/*/*/xag$
Disallow: /*/*/*/xau$
Disallow: /*/*/*/xdr$
Disallow: /*/*/*/xlm$
Disallow: /*/*/*/xrp$
Disallow: /*/*/*/yfi$
Disallow: *?ref=wticker
Disallow: *?depth=
Disallow: *?sort_by=
Disallow: *data_source=2.0
Disallow: *?top=
Disallow: *?time=
Disallow: *?TRUE
Disallow: /*/historical_data*?*end=
Disallow: /*/historical_data*?*start=
Disallow: *search=
Disallow: /accounts*.json$
Disallow: /premium/*?locale=
Disallow: */candy?*category=
Disallow: */candy?*order=
Disallow: */show_more_rewards
Disallow: /account/rewards/mocaverse/
Disallow: /coins/price_percentage_change?ids=
Disallow: *?0.
Disallow: *?noop=
Disallow: *?_branch_match_id=
Disallow: *uniqifyingToken=
Disallow: *?embed=
Disallow: *savik=
Disallow: *?CompareVariant=
Disallow: *?qd4mE3DR=
Disallow: */markets/spot
Disallow: */markets/futures
Disallow: */markets/perpetuals
Disallow: /categories/market_cap_percentage_change?ids=
Disallow: */show_more_tickers?
Disallow: */more_guides
Disallow: */more_news
Disallow: */more_currency_articles
Disallow: */show_more_articles
Disallow: */show_more_posts
Disallow: */show_more_nft_articles
Disallow: /*/api/pricing/special
Disallow: */api/solutions
Disallow: */portfolio_summary_card
Disallow: */portfolio_summary_button
Disallow: */tagmetrics
Disallow: /*/*/*/bnb$
# Block ETL2 chart endpoints from crawling
Disallow: /etl2/price_charts/
Disallow: /etl2/market_cap/
Disallow: */top-market-cap-rehypothecated
Allow: */historical_data/



Sitemap: https://www.coingecko.com/sitemap.xml
Sitemap: https://www.coingecko.com/sitemaps/currency/sitemap.xml
Sitemap: https://www.coingecko.com/sitemaps/categories/sitemap.xml
Sitemap: https://www.coingecko.com/sitemaps/nft/sitemap.xml
Sitemap: https://www.coingecko.com/sitemaps/posts/sitemap.xml
Sitemap: https://www.coingecko.com/sitemaps/exchanges/sitemap.xml
Sitemap: https://www.coingecko.com/sitemaps/products/sitemap.xml
Sitemap: https://www.coingecko.com/sitemaps/treasuries/sitemap.xml
sitemap.xml 200 OK
Type Sitemap Index URLs 26 entries Valid XML Yes
Child Sitemaps:
A+
Domain Intelligence
coingecko.com — via NameCheap, Inc., 12 years, 2 months old
PASS
coingecko.com — via NameCheap, Inc., 12 years, 2 months old
Info::
Domain registered until Mar 26, 2027 (11 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: NameCheap, 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.
Domain expiry

251 days

March 26, 2027

SSL certificate

63 days

Issued by Google Trust Services

Domain age

12 years, 2 months

Registered March 26, 2014

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Unknown

2606:4700::6812:476

Registrar

NameCheap, 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 NameCheap, Inc.
Created March 26, 2014 (12 years, 2 months ago)
Expires March 26, 2027 (11 months)
Last Updated February 24, 2026
Name Servers dora.ns.cloudflare.com, rick.ns.cloudflare.com
DNSSEC Not enabled
Hosting
IP Address 2606:4700::6812:476
Data source: rdap (0.1s)

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

Connection waterfall

DNS Lookup 31 ms TCP Connect 16 ms TLS Handshake 22 ms Server Processing 19 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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