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Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
74
GRADE
C
FIX
2
REVIEW
3
PASS
4
INFO
0
Probed from Madrid, Spain
302 Found
Checks
9
4 PASS 3 REVIEW 2 FIX
D
Crawlability
Action
robots.txt present, no sitemap
FIX
robots.txt present, no sitemap
Info::
robots.txt is present
Got: 8351 bytes
Critical::
robots.txt blocks all crawlers
Disallow: / for all user-agents prevents search engines from indexing any page. This will remove the site from search results.
Info::
No sitemap.xml found
A sitemap helps search engines discover and index your pages more efficiently.
Info::
robots.txt does not reference a sitemap
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Disallow: / for all user-agents prevents search engines from indexing any page. This will remove the site from search results.

Why this matters

Disallow: / in robots.txt blocks every search crawler — the site becomes invisible in organic search.

Learn more ▾

Common deployment mistake: a staging robots.txt with `User-agent: * / Disallow: /` ships to prod. The site falls out of search results within days. Verify your robots.txt is the production-intended version. If this is intentional (private site), no action needed.

Source: Google Search Central

A sitemap helps search engines discover and index your pages more efficiently.

Why this matters

No sitemap.xml — Google relies on crawl-graph discovery alone, slowing indexing of deep or fresh URLs.

Learn more ▾

A sitemap accelerates Google's discovery of new and updated content. Most CMSes auto-generate one; static-site frameworks need a build-step plugin. Reference it from robots.txt and submit in Search Console to confirm Google can fetch it.

Source: sitemaps.org / Google Search Central

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 8351 B Sitemaps referenced 0 User-agents Bytespider, msnbot, Googlebot, DingTalkBot, Pinterestbot, 360Spider, *, Baiduspider, YisouSpider, ToutiaoSpider, bingbot, sogou web spider, Mediapartners-Google Blocking Yes — all crawlers blocked
User-agent: Baiduspider
Disallow: /*?*
Allow: /a/*?*
Allow: /abroad_a/*?*
Allow: /picture/*?*
Allow: /*_a(/qihoo_a)/*?*
Allow: /collection/*?*
Allow: /ab_a/*?*
Allow: /classic*?*
Allow: /?*$
Allow: /new*?*
Allow: /business*?*
Allow: /it*?*
Allow: /fashion*?*
Allow: /leaening*?*
Allow: /health*?*
Allow: /yule*?*
Allow: /mt*?*
Allow: /travel*?*
Allow: /baobao*?*
Allow: /chihe*?*
Allow: /cul*?*
Allow: /history*?*
Allow: /gov*?*
Allow: /gongyi*?*
Allow: /police*?*
Allow: /mil*?*
Allow: /acg*?*
Allow: /astro*?*
Allow: /game*?*
Allow: /pets*?*
Allow: /sports*?*
Allow: /subject/*?*
Allow: /xtopic/*?*
Allow: /xchannel/*?*
Allow: /kindfeed/*?*
Allow: /kindlist/*?*
Allow: /sitemap/*?*

User-agent: YisouSpider
Disallow: /*?*
Allow: /a/*?*
Allow: /abroad_a/*?*
Allow: /picture/*?*
Allow: /*_a(/qihoo_a)/*?*
Allow: /collection/*?*
Allow: /ab_a/*?*
Allow: /classic*?*
Allow: /?*$
Allow: /new*?*
Allow: /business*?*
Allow: /it*?*
Allow: /fashion*?*
Allow: /leaening*?*
Allow: /health*?*
Allow: /yule*?*
Allow: /mt*?*
Allow: /travel*?*
Allow: /baobao*?*
Allow: /chihe*?*
Allow: /cul*?*
Allow: /history*?*
Allow: /gov*?*
Allow: /gongyi*?*
Allow: /police*?*
Allow: /mil*?*
Allow: /acg*?*
Allow: /astro*?*
Allow: /game*?*
Allow: /pets*?*
Allow: /sports*?*
Allow: /subject/*?*
Allow: /xtopic/*?*
Allow: /xchannel/*?*
Allow: /kindfeed/*?*
Allow: /kindlist/*?*
Allow: /sitemap/*?*

User-agent: Bytespider
Disallow: /*?*
Allow: /a/*?*
Allow: /abroad_a/*?*
Allow: /picture/*?*
Allow: /*_a(/qihoo_a)/*?*
Allow: /collection/*?*
Allow: /ab_a/*?*
Allow: /classic*?*
Allow: /?*$
Allow: /new*?*
Allow: /business*?*
Allow: /it*?*
Allow: /fashion*?*
Allow: /leaening*?*
Allow: /health*?*
Allow: /yule*?*
Allow: /mt*?*
Allow: /travel*?*
Allow: /baobao*?*
Allow: /chihe*?*
Allow: /cul*?*
Allow: /history*?*
Allow: /gov*?*
Allow: /gongyi*?*
Allow: /police*?*
Allow: /mil*?*
Allow: /acg*?*
Allow: /astro*?*
Allow: /game*?*
Allow: /pets*?*
Allow: /sports*?*
Allow: /subject/*?*
Allow: /integration-api/*?*
Allow: /public-api/*?*
Allow: /xtopic/*?*
Allow: /xchannel/*?*
Allow: /kindfeed/*?*
Allow: /kindlist/*?*
Allow: /sitemap/*?*

User-agent: msnbot
Disallow: /*?*
Allow: /a/*?*
Allow: /abroad_a/*?*
Allow: /picture/*?*
Allow: /*_a(/qihoo_a)/*?*
Allow: /collection/*?*
Allow: /ab_a/*?*
Allow: /classic*?*
Allow: /?*$
Allow: /new*?*
Allow: /business*?*
Allow: /it*?*
Allow: /fashion*?*
Allow: /leaening*?*
Allow: /health*?*
Allow: /yule*?*
Allow: /mt*?*
Allow: /travel*?*
Allow: /baobao*?*
Allow: /chihe*?*
Allow: /cul*?*
Allow: /history*?*
Allow: /gov*?*
Allow: /gongyi*?*
Allow: /police*?*
Allow: /mil*?*
Allow: /acg*?*
Allow: /astro*?*
Allow: /game*?*
Allow: /pets*?*
Allow: /sports*?*
Allow: /subject/*?*
Allow: /xtopic/*?*
Allow: /xchannel/*?*
Allow: /kindfeed/*?*
Allow: /kindlist/*?*
Allow: /sitemap/*?*

User-agent: Googlebot
Disallow: /*?*
Allow: /a/*?*
Allow: /abroad_a/*?*
Allow: /picture/*?*
Allow: /*_a(/qihoo_a)/*?*
Allow: /collection/*?*
Allow: /ab_a/*?*
Allow: /classic*?*
Allow: /?*$
Allow: /new*?*
Allow: /business*?*
Allow: /it*?*
Allow: /fashion*?*
Allow: /leaening*?*
Allow: /health*?*
Allow: /yule*?*
Allow: /mt*?*
Allow: /travel*?*
Allow: /baobao*?*
Allow: /chihe*?*
Allow: /cul*?*
Allow: /history*?*
Allow: /gov*?*
Allow: /gongyi*?*
Allow: /police*?*
Allow: /mil*?*
Allow: /acg*?*
Allow: /astro*?*
Allow: /game*?*
Allow: /pets*?*
Allow: /sports*?*
Allow: /subject/*?*
Allow: /xtopic/*?*
Allow: /xchannel/*?*
Allow: /kindfeed/*?*
Allow: /kindlist/*?*
Allow: /sitemap/*?*

User-agent: ToutiaoSpider
Disallow: /*?*
Allow: /a/*?*
Allow: /abroad_a/*?*
Allow: /picture/*?*
Allow: /*_a(/qihoo_a)/*?*
Allow: /collection/*?*
Allow: /ab_a/*?*
Allow: /classic*?*
Allow: /?*$
Allow: /new*?*
Allow: /business*?*
Allow: /it*?*
Allow: /fashion*?*
Allow: /leaening*?*
Allow: /health*?*
Allow: /yule*?*
Allow: /mt*?*
Allow: /travel*?*
Allow: /baobao*?*
Allow: /chihe*?*
Allow: /cul*?*
Allow: /history*?*
Allow: /gov*?*
Allow: /gongyi*?*
Allow: /police*?*
Allow: /mil*?*
Allow: /acg*?*
Allow: /astro*?*
Allow: /game*?*
Allow: /pets*?*
Allow: /sports*?*
Allow: /subject/*?*
Allow: /integration-api/*?*
Allow: /public-api/*?*
Allow: /xtopic/*?*
Allow: /xchannel/*?*
Allow: /kindfeed/*?*
Allow: /kindlist/*?*
Allow: /sitemap/*?*

User-agent: bingbot
Disallow: /*?*
Allow: /a/*?*
Allow: /abroad_a/*?*
Allow: /picture/*?*
Allow: /*_a(/qihoo_a)/*?*
Allow: /collection/*?*
Allow: /ab_a/*?*
Allow: /classic*?*
Allow: /?*$
Allow: /new*?*
Allow: /business*?*
Allow: /it*?*
Allow: /fashion*?*
Allow: /leaening*?*
Allow: /health*?*
Allow: /yule*?*
Allow: /mt*?*
Allow: /travel*?*
Allow: /baobao*?*
Allow: /chihe*?*
Allow: /cul*?*
Allow: /history*?*
Allow: /gov*?*
Allow: /gongyi*?*
Allow: /police*?*
Allow: /mil*?*
Allow: /acg*?*
Allow: /astro*?*
Allow: /game*?*
Allow: /pets*?*
Allow: /sports*?*
Allow: /subject/*?*
Allow: /xtopic/*?*
Allow: /xchannel/*?*
Allow: /kindfeed/*?*
Allow: /kindlist/*?*
Allow: /sitemap/*?*

User-agent: DingTalkBot
Disallow: /*?*
Allow: /a/*?*
Allow: /abroad_a/*?*
Allow: /picture/*?*
Allow: /*_a(/qihoo_a)/*?*
Allow: /collection/*?*
Allow: /ab_a/*?*
Allow: /classic*?*
Allow: /?*$
Allow: /new*?*
Allow: /business*?*
Allow: /it*?*
Allow: /fashion*?*
Allow: /leaening*?*
Allow: /health*?*
Allow: /yule*?*
Allow: /mt*?*
Allow: /travel*?*
Allow: /baobao*?*
Allow: /chihe*?*
Allow: /cul*?*
Allow: /history*?*
Allow: /gov*?*
Allow: /gongyi*?*
Allow: /police*?*
Allow: /mil*?*
Allow: /acg*?*
Allow: /astro*?*
Allow: /game*?*
Allow: /pets*?*
Allow: /sports*?*
Allow: /subject/*?*
Allow: /xtopic/*?*
Allow: /xchannel/*?*
Allow: /kindfeed/*?*
Allow: /kindlist/*?*
Allow: /sitemap/*?*

User-agent: Pinterestbot
Disallow: /*?*
Allow: /a/*?*
Allow: /abroad_a/*?*
Allow: /picture/*?*
Allow: /*_a(/qihoo_a)/*?*
Allow: /collection/*?*
Allow: /ab_a/*?*
Allow: /classic*?*
Allow: /?*$
Allow: /new*?*
Allow: /business*?*
Allow: /it*?*
Allow: /fashion*?*
Allow: /leaening*?*
Allow: /health*?*
Allow: /yule*?*
Allow: /mt*?*
Allow: /travel*?*
Allow: /baobao*?*
Allow: /chihe*?*
Allow: /cul*?*
Allow: /history*?*
Allow: /gov*?*
Allow: /gongyi*?*
Allow: /police*?*
Allow: /mil*?*
Allow: /acg*?*
Allow: /astro*?*
Allow: /game*?*
Allow: /pets*?*
Allow: /sports*?*
Allow: /subject/*?*
Allow: /xtopic/*?*
Allow: /xchannel/*?*
Allow: /kindfeed/*?*
Allow: /kindlist/*?*
Allow: /sitemap/*?*

User-agent: sogou web spider
Disallow: /*?*
Allow: /a/*?*
Allow: /abroad_a/*?*
Allow: /picture/*?*
Allow: /*_a(/qihoo_a)/*?*
Allow: /collection/*?*
Allow: /ab_a/*?*
Allow: /classic*?*
Allow: /?*$
Allow: /new*?*
Allow: /business*?*
Allow: /it*?*
Allow: /fashion*?*
Allow: /leaening*?*
Allow: /health*?*
Allow: /yule*?*
Allow: /mt*?*
Allow: /travel*?*
Allow: /baobao*?*
Allow: /chihe*?*
Allow: /cul*?*
Allow: /history*?*
Allow: /gov*?*
Allow: /gongyi*?*
Allow: /police*?*
Allow: /mil*?*
Allow: /acg*?*
Allow: /astro*?*
Allow: /game*?*
Allow: /pets*?*
Allow: /sports*?*
Allow: /subject/*?*
Allow: /xtopic/*?*
Allow: /xchannel/*?*
Allow: /kindfeed/*?*
Allow: /kindlist/*?*
Allow: /sitemap/*?*

User-agent: 360Spider
Disallow: /*?*
Allow: /a/*?*
Allow: /abroad_a/*?*
Allow: /picture/*?*
Allow: /*_a(/qihoo_a)/*?*
Allow: /collection/*?*
Allow: /ab_a/*?*
Allow: /classic*?*
Allow: /?*$
Allow: /new*?*
Allow: /business*?*
Allow: /it*?*
Allow: /fashion*?*
Allow: /leaening*?*
Allow: /health*?*
Allow: /yule*?*
Allow: /mt*?*
Allow: /travel*?*
Allow: /baobao*?*
Allow: /chihe*?*
Allow: /cul*?*
Allow: /history*?*
Allow: /gov*?*
Allow: /gongyi*?*
Allow: /police*?*
Allow: /mil*?*
Allow: /acg*?*
Allow: /astro*?*
Allow: /game*?*
Allow: /pets*?*
Allow: /sports*?*
Allow: /subject/*?*
Allow: /xtopic/*?*
Allow: /xchannel/*?*
Allow: /kindfeed/*?*
Allow: /kindlist/*?*
Allow: /sitemap/*?*

User-agent: Mediapartners-Google
Disallow: /*?*
Allow: /a/*?*
Allow: /abroad_a/*?*
Allow: /picture/*?*
Allow: /*_a(/qihoo_a)/*?*
Allow: /collection/*?*
Allow: /ab_a/*?*
Allow: /classic*?*
Allow: /?*$
Allow: /new*?*
Allow: /business*?*
Allow: /it*?*
Allow: /fashion*?*
Allow: /leaening*?*
Allow: /health*?*
Allow: /yule*?*
Allow: /mt*?*
Allow: /travel*?*
Allow: /baobao*?*
Allow: /chihe*?*
Allow: /cul*?*
Allow: /history*?*
Allow: /gov*?*
Allow: /gongyi*?*
Allow: /police*?*
Allow: /mil*?*
Allow: /acg*?*
Allow: /astro*?*
Allow: /game*?*
Allow: /pets*?*
Allow: /sports*?*
Allow: /subject/*?*
Allow: /xtopic/*?*
Allow: /xchannel/*?*
Allow: /kindfeed/*?*
Allow: /kindlist/*?*
Allow: /sitemap/*?*

User-agent: *
Disallow: /
sitemap.xml No sitemap found

No sitemap found

Adding a sitemap helps search engines discover your pages.

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.

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

C
URL Variants
Action
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
Warning::
HTTP→HTTPS redirect uses 302 instead of 301
Got: 302 temporary redirect Expected: 301 permanent redirect

www / non-www

200https://www.sohu.com/
200https://sohu.com/

Inconsistent — duplicate content risk

HTTP → HTTPS

302http://sohu.com/ → https://www.sohu.com/

Use 301 (permanent) instead of 302 (temporary)

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

Certificate validity

117
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
A
DNS Records
6 A records, 345 ms lookup
PASS
6 A records, 345 ms lookup
Info::
Resolves to 6 IPv4 address(es)
Got: 116.130.217.3, 61.135.164.50, 211.100.53.32, 110.43.83.35, 109.244.23.96, 39.156.83.199
Info::
No IPv6 (AAAA) records
Info::
6 nameserver(s) configured
Got: ns11.sohu.com, ns14.sohu.com, ns13.sohu.com, ns12.sohu.com, ns16.sohu.com, ns15.sohu.com
Info::
3 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
Warning::
DNS resolution is slow (345 ms)
Slow DNS adds latency to every page load. Consider a faster DNS provider.
Got: 345 ms
A116.130.217.3, 61.135.164.50, 211.100.53.32, 110.43.83.35, 109.244.23.96, 39.156.83.199
AAAA—
CNAME—
NSns11.sohu.com, ns14.sohu.com, ns13.sohu.com, ns12.sohu.com, ns16.sohu.com, ns15.sohu.com
MX
5 sohumx2.sohu.com
5 sohumx1.sohu.com
10 sohumx.h.a.sohu.com
TXT
google-site-verification=t9FxZETb5Jnkos5v_VheJ7td95W-Q_ID487nfmRX37U
SPF v=spf1 include:spf.sohu.com -all
google-site-verification=yrLEFvNuYMpidEvevwISrS3QxsVZqTJbnxqn9R1xBDw
CAALookup not available with standard resolver
Resolved in 345 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.

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
Redirect Chain
1 redirect(s), 924 ms total
PASS
1 redirect(s), 924 ms total
Info::
Single redirect
Got: https://sohu.com → https://www.sohu.com/ (302)
Info::
WWW normalization redirect
Info::
Uses 302 (temporary) redirect
If permanent, use 301 instead.
Got: https://sohu.com
Info::
Redirect overhead: 924 ms total
Got: 924 ms

https://sohu.com

481 ms · HTTP/1.1

302

https://www.sohu.com/

443 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://sohu.com302481 msHTTP/1.1D0
2https://www.sohu.com/200443 msHTTP/1.1openresty

See the visual redirect chain in the HTTP Probe tab →

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

A+
Domain Intelligence
sohu.com — via MarkMonitor Information Technology (Shanghai) Co., Ltd., 28 years, 2 months old, hosted on CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation, CN
PASS
sohu.com — via MarkMonitor Information Technology (Shanghai) Co., Ltd., 28 years, 2 months old, hosted on CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation, CN
Info::
Domain registered until Jul 4, 2027 (1 years, 2 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 Information Technology (Shanghai) Co., Ltd.
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: CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation, CN
Got: AS23724
Domain expiry

383 days

July 4, 2027

SSL certificate

117 days

Issued by DigiCert, Inc.

Domain age

28 years, 2 months

Registered July 5, 1998

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation, CN

ASN AS23724

211.100.53.32

Registrar

MarkMonitor Information Technology (Shanghai) Co., Ltd.

Unlocked 6 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 Information Technology (Shanghai) Co., Ltd.
Created July 5, 1998 (28 years, 2 months ago)
Expires July 4, 2027 (1 years, 2 months)
Last Updated March 9, 2026
Name Servers ns11.sohu.com, ns12.sohu.com, ns13.sohu.com, ns14.sohu.com, ns15.sohu.com, ns16.sohu.com
DNSSEC Not enabled
Hosting
IP Address 211.100.53.32
ASN AS23724 (CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation, CN)
Provider CHINANET-IDC-BJ-AP IDC, China Telecommunications Corporation, CN
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 787 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
246 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
176 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
179 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
787 ms
Total Time Total request time from DNS lookup through full response.
787 ms

Connection waterfall

DNS Lookup 246 ms TCP Connect 176 ms TLS Handshake 179 ms Server Processing 185 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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