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https://tradingview.com

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
87
GRADE
B
FIX
0
REVIEW
3
PASS
6
INFO
0
Probed from Madrid, Spain
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.tradingview.com/
200https://tradingview.com/

Inconsistent — duplicate content risk

HTTP → HTTPS

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

Consistent

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

Certificate validity

269
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
A+
DNS Records
4 A records, 60 ms lookup
PASS
4 A records, 60 ms lookup
Info::
Resolves to 4 IPv4 address(es)
Got: 18.164.52.108, 18.164.52.128, 18.164.52.77, 18.164.52.7
Info::
No IPv6 (AAAA) records
Info::
4 nameserver(s) configured
Got: ns-1853.awsdns-39.co.uk, ns-234.awsdns-29.com, ns-619.awsdns-13.net, ns-1533.awsdns-63.org
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: 60 ms
Got: 60 ms
A18.164.52.108, 18.164.52.128, 18.164.52.77, 18.164.52.7
AAAA—
CNAME—
NSns-1853.awsdns-39.co.uk, ns-234.awsdns-29.com, ns-619.awsdns-13.net, ns-1533.awsdns-63.org
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
SPF v=spf1 +a +mx include:_spf.google.com include:amazonses.com include:spf.braintre...
ahrefs-site-verification_ff489c0901e2335eb065bcd52379c5481d7f047979d7bcd4fd13989...
google-site-verification=ZtR5Vni2RsxCU0duniE2wjNGAzyqwVow5zoPQELUF1I
yahoo-verification-key=6rT0mVO7lV2y+UAHRyLnpvdHy6Q4566F6uqRQbfTJgY=
google-site-verification=RJ-pzhWtRTxVtX_IcL0inFYr1f-JYz5OfoV_U-PMcAg
MS=ms74913796
google-site-verification=Ue3570n7vZuioCoaNP2SinjxIqE_sRVKtNIDvHc1IcA
ahrefs-site-verification_fbc4fd78b803a8025433f44968da25d0d5cc1f09aba1cfe6c38e002...
wmail-verification: b71ef0eac7272495471d977fb049a15a
apple-domain-verification=KPB6v44CzAAtoTdB
atlassian-domain-verification=ACFrbt3vEHGhrIeuur9DfBI/ubtY1TaGcGONtllMj4HIVCy3rZ...
google-site-verification=bXl07yfMj5UBsFMSbT5cFwAhZSdm8EfY6kmKq1rbRaw
facebook-domain-verification=q2nxt9eqwpzxhwybcf5bt12inaenw4
yahoo-verification-key=8aM855eZZkCpYAt9vnSu54xZHqQknH4NlScyx+uOFoM=
mailru-verification: 3568d4d2b07a8a13
google-site-verification=9uKE2dmFkHWGuEKId7QZRq1L7ECxE0go0jVec5YdDaE
anthropic-domain-verification-xvcm2x=eXJYcraVTmD1yoA7lKoVDGGs7
OSSRH-66193
yahoo-verification-key=nzqViu3u8PsW+IXUro42NuzGchEJUWZC1sntBVBH2+I=
mailru-verification: b86bdc6ce355a5b2
CAALookup not available with standard resolver
Resolved in 60 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), 143 ms total
PASS
1 redirect(s), 143 ms total
Info::
Single redirect
Got: https://tradingview.com → https://www.tradingview.com/ (301)
Info::
WWW normalization redirect

https://tradingview.com

56 ms · HTTP/1.1

301

https://www.tradingview.com/

87 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://tradingview.com30156 msHTTP/1.1tv
2https://www.tradingview.com/20087 msHTTP/1.1tv

See the visual redirect chain in the HTTP Probe tab →

A+
Crawlability
robots.txt present, sitemap with 34 URLs
PASS
robots.txt present, sitemap with 34 URLs
Info::
robots.txt is present
Got: 1046 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 34 entries
Info::
Sitemap index with 34 child sitemaps
Info::
robots.txt references sitemap
robots.txt 200 OK
Size 1046 B Sitemaps referenced 1 User-agents bingbot, ClaudeBot, OmgiliBot, Google-Extended, Google-CloudVertexBot, Applebot-Extended, Amazonbot, meta-externalagent, cohere-training-data-crawler, Bytespider, TikTokspider, *, Yandex, GoogleOther, PerplexityBot, AI2Bot, DeepSeekBot Blocking No — crawling allowed
User-agent: *

Disallow: /chat/m/

Disallow: /search/

Disallow: /idea-popup/

Disallow: /*mobileapp=true

Disallow: /*popup=true

Disallow: /*dark=false&popup=true

Disallow: /widgetembed/

Disallow: /embed-widget/

Disallow: /*?support

Disallow: /badbrowser/

Disallow: /accounts/

Disallow: /options/volatility/

Disallow: /options/chain/


User-agent: bingbot

Crawl-delay: 5
User-agent: Yandex

Crawl-delay: 10

User-agent: Google-Extended

User-agent: Google-CloudVertexBot

User-agent: GoogleOther

User-agent: Applebot-Extended

User-agent: Amazonbot

User-agent: meta-externalagent

User-agent: ClaudeBot

User-agent: PerplexityBot

User-agent: cohere-training-data-crawler

User-agent: OmgiliBot

User-agent: AI2Bot

User-agent: Bytespider

User-agent: TikTokspider

User-agent: DeepSeekBot

Disallow: /ideas/*

Disallow: /scripts/*

Disallow: /script/*

Disallow: /v/*

Disallow: /symbols/*/minds/*

Disallow: /u/*

Disallow: /chat/*

Disallow: /chart/*

Disallow: /watchlists/*


Sitemap: https://www.tradingview.com/sitemap.xml
sitemap.xml 200 OK
Type Sitemap Index URLs 34 entries Valid XML Yes
Child Sitemaps:
A+
Domain Intelligence
tradingview.com — via DomainSpot LLC, 16 years, 3 months old, hosted on AWS
PASS
tradingview.com — via DomainSpot LLC, 16 years, 3 months old, hosted on AWS
Info::
Domain registered until Mar 20, 2032 (6 years 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: DomainSpot LLC
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: AWS
Got: AS16509
Domain expiry

2077 days

March 20, 2032

SSL certificate

269 days

Issued by Amazon

Domain age

16 years, 3 months

Registered March 20, 2010

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

AWS

ASN AS16509

18.164.52.77

Registrar

DomainSpot LLC

Unlocked 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
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar DomainSpot LLC
Created March 20, 2010 (16 years, 3 months ago)
Expires March 20, 2032 (6 years)
Last Updated June 5, 2023
Name Servers ns-1533.awsdns-63.org, ns-1853.awsdns-39.co.uk, ns-234.awsdns-29.com, ns-619.awsdns-13.net
DNSSEC Not enabled
Hosting
IP Address 18.164.52.77
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 84 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
30 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.
19 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
84 ms
Total Time Total request time from DNS lookup through full response.
84 ms

Connection waterfall

DNS Lookup 30 ms TCP Connect 16 ms TLS Handshake 19 ms Server Processing 19 ms Content Transfer 0 ms
A+
CDN & Delivery
AWS CloudFront (Hit from cloudfront)
PASS
AWS CloudFront (Hit from cloudfront)
Info::
Site is served via AWS CloudFront CDN (edge: CDG50-P4)
Got: x-amz-cf-id: 7uMbXSb9-N8H4G6T6gJ2ixlbci8uH9ySng7khLPEQq6R0K7Pj63ZQQ==
Info::
CDN cache status: Hit from cloudfront
CDN Detected: AWS CloudFront
Provider AWS CloudFront Cache Status Hit from cloudfront Evidence x-amz-cf-id: 7uMbXSb9-N8H4G6T6gJ2ixlbci8uH9ySng7khLPEQq6R0K7Pj63ZQQ==
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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