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https://triplinkintl.com

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
76
GRADE
C
FIX
1
REVIEW
6
PASS
2
INFO
0
Probed from Madrid, Spain
301 Moved Permanently
Checks
9
2 PASS 6 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), 2430 ms total
REVIEW
1 redirect(s), 2430 ms total
Info::
Single redirect
Got: https://triplinkintl.com → https://www.triplinkintl.com (301)
Info::
WWW normalization redirect
Warning::
Redirect overhead: 2430 ms total
Got: 2430 ms

https://triplinkintl.com

1048 ms · HTTP/1.1

301

https://www.triplinkintl.com

1382 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://triplinkintl.com3011048 msHTTP/1.1
2https://www.triplinkintl.com2001382 msHTTP/1.1

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

C
Crawlability
Action
robots.txt present, sitemap with 0 URLs
REVIEW
robots.txt present, sitemap with 0 URLs
Info::
robots.txt is present
Got: 10240 bytes
Info::
sitemap.xml is present
Warning::
sitemap.xml contains invalid XML
Search engines may not be able to parse the sitemap. Fix XML validation errors.
Warning::
sitemap.xml is empty — no URLs found
An empty sitemap provides no value. Add <url> entries for your pages.
Info::
robots.txt does not reference a sitemap
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Search engines may not be able to parse the sitemap. Fix XML validation errors.

Why this matters

An unparseable sitemap is silently ignored by Google — the URLs it advertises are never queued for crawl.

Learn more ▾

Google's sitemap parser is strict about XML validity. A single unescaped `&` or unclosed tag invalidates the whole file. Run your sitemap through a validator (Search Console's Sitemaps report flags it) and fix the offending entry. Most generators escape correctly; mistakes usually come from manually-written entries.

Source: sitemaps.org / Google Search Central

An empty sitemap provides no value. Add <url> entries for your pages.

Why this matters

An empty sitemap signals 'no content to index' to Google — actively harmful versus having no sitemap at all.

Learn more ▾

Google compares URLs in the sitemap against URLs it has crawled. An empty sitemap on a site with thousands of pages signals abandonment. Either populate it correctly (most CMSes auto-generate) or delete the file and let Google crawl normally.

Source: Google Search Central / sitemaps.org

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 10240 B Sitemaps referenced 0 User-agents Blocking No — crawling allowed
<!DOCTYPE html><html lang="en-US" data-idc="SHARB" data-cargo="locale:en-US,language:en,currency:USD,contextType:online,site:EN,group:TripLink,country:US"><head><meta charSet="utf-8"/><link rel="canonical" href="https://www.triplinkintl.com/"/><link rel="alternate" href="https://www.triplinkintl.com/" hrefLang="x-default"/><link rel="alternate" href="https://hk.triplinkintl.com/" hrefLang="en-HK"/><link rel="alternate" href="https://sg.triplinkintl.com/" hrefLang="en-SG"/><script type="application/ld+json">{"@context":"http://schema.org","@type":"Organization","url":"https://www.triplinkintl.com/","logo":"https://dimg04.tripcdn.com/images/1vf4112000n0jynvx96F3.png","name":"TripLink","alternateName":"TripLink International","contactPoint":{"@type":"ContactPoint","email":"contact@triplinkintl.com","telephone":"+852-58075570"},"numberOfEmployees":{"@type":"QuantitativeValue","minValue":201,"maxValue":500},"sameAs":["https://www.linkedin.com/company/triplink-intl/"],"description":"TripLink is a professional financial technology company driven by the mission \"Technology Empowers Finance\". We offer modern, safe, stable, and flexible cross-border payment services designed to support enterprises in their global expansion, accelerate business growth and improve their profitability. Our commitment to continuous innovation and improvement is aimed at serving you better."}</script><meta name="google-site-verification" content="CZN7F-qPHnJvj534SKXHLZ12UWASpIC8gCh4aJNiVvw"/><meta name="baidu-site-verification" content="codeva-cnUrJ62rxu"/><script type="application/ld+json">{"@context":"https://schema.org","@type":"WebSite","name":"TripLink","alternateName":"TripLink International","url":"https://www.triplinkintl.com/"}</script><title>Virtual commercial card for global payments | TripLink</title><meta name="description" content="Elevate your global payment capabilities and unlock new growth opportunities with TripLink&#x27;s modern global cross-border payments and card issuing platform."/><meta name="keywords" content="global payments,cross-border payments,card issuing"/><meta property="og:title" content="Virtual commercial card for global payments | TripLink"/><meta property="og:description" content="Elevate your global payment capabilities and unlock new growth opportunities with TripLink&#x27;s modern global cross-border payments and card issuing platform."/><meta property="og:locale" content="en-US"/><meta property="og:url" content="https://www.triplinkintl.com/"/><meta property="og:type" content="website"/><meta property="og:site_name" content="TripLink"/><meta property="og:image" content="https://dimg04.tripcdn.com/images/1vf4112000n0jynvx96F3.png"/><meta name="twitter:title" content="Virtual commercial card for global payments | TripLink"/><meta name="twitter:description" content="Elevate your global payment capabilities and unlock new growth opportunities with TripLink&#x27;s modern global cross-border payments and card issuing platform."/><meta name="twitter:image" content="https://dimg04.tripcdn.com/images/1vf4112000n0jynvx96F3.png"/><meta name="next-head-count" content="22"/><meta charSet="utf-8"/><meta name="viewport" content="width=device-width, initial-scale=1.0"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><meta content="telephone=no" name="format-detection"/><meta name="mobile-web-app-capable" content="yes"/><meta name="author" content="TripLink"/><meta name="robots" content="index, follow"/><link rel="icon" type="image/svg+xml" href="https://dimg04.tripcdn.com/images/1vf3o12000n7g87kxDA4D.svg"/><link rel="icon" type="image/png" sizes="48x48" href="https://dimg04.tripcdn.com/images/1vf6712000n0l56428ADF.png"/><link rel="icon" type="image/png" sizes="96x96" href="https://dimg04.tripcdn.com/images/1vf1m12000n7gzk54700F.png"/><link rel="apple-touch-icon" sizes="180x180" href="https://dimg04.tripcdn.com/images/1vf3212000n0jz23g3145.png"/><link href="//ak-d.tripcdn.com" rel="preconnect" crossorigin="anonymous"/><link href="//aw-d.tripcdn.com" rel="preconnect" crossorigin="anonymous"/><link href="//dimg04.tripcdn.com" rel="preconnect" crossorigin="anonymous"/><script>
                window.UBT_BIZCONFIG = {
                  isLoadRMS: false,
                  isOverseas: true,
                };
              </script><link rel="preload" href="https://ak-s-cw.tripcdn.com/ares/NFES/100031248/1762236779672/_next/static/css/pages/_app.css" as="style" crossorigin="anonymous"/><link rel="stylesheet" href="https://ak-s-cw.tripcdn.com/ares/NFES/100031248/1762236779672/_next/static/css/pages/_app.css" crossorigin="anonymous" data-n-g=""/><link rel="preload" href="https://ak-s-cw.tripcdn.com/ares/NFES/100031248/1762236779672/_next/static/css/315bbb8403cec10e.css" as="style" crossorigin="anonymous"/><link rel="stylesheet" href="https://ak-s-cw.tripcdn.com/ares/NFES/100031248/1762236779672/_next/static/css/315bbb8403cec10e.css" crossorigin="anonymous" data-n-p=""/><noscript data-n-css=""></noscript><script defer="" crossorigin="anonymous" nomodule="" src="https://ak-s-cw.tripcdn.com/ares/NFES/100031248/1762236779672/_next/static/chunks/polyfills-c67a75d1b6f99dc8.js"></script><script src="https://ak-s-cw.tripcdn.com/ares/NFES/100031248/1762236779672/_next/static/chunks/webpack-a3b912bf621aa51f.js" defer="" crossorigin="anonymous"></script><script src="https://ak-s-cw.tripcdn.com/ares/NFES/100031248/1762236779672/_next/static/chunks/nfes-4e92e87c6b9c0da1.js" defer="" crossorigin="anonymous"></script><script src="https://ak-s-cw.tripcdn.com/ares/NFES/100031248/1762236779672/_next/static/chunks/framework-99c79b7e2bc721f4.js" defer="" crossorigin="anonymous"></script><script src="https://ak-s-cw.tripcdn.com/ares/NFES/100031248/1762236779672/_next/static/chunks/main-818b80df2f9bb1c8.js" defer="" crossorigin="anonymous"></script><script src="https://ak-s-cw.tripcdn.com/ares/NFES/100031248/1762236779672/_next/static/chunks/pages/_app-d26000bcb01c5dff.js" defer="" crossorigin="anonymous"></script><script src="https://ak-s-cw.tripcdn.com/ares/NFES/100031248/1762236779672/_next/static/chunks/commonsLib-4e43f13d512dc8c5.js" defer="" crossorigin="anonymous"></script><script src="https://ak-s-cw.tripcdn.com/ares/NFES/100031248/1762236779672/_next/static/chunks/commons-4b4bf2cd35a74410.js" defer="" crossorigin="anonymous"></script><script src="https://ak-s-cw.tripcdn.com/ares/NFES/100031248/1762236779672/_next/static/chunks/pages/home-018554221c96ea5e.js" defer="" crossorigin="anonymous"></script><script src="https://ak-s-cw.tripcdn.com/ares/NFES/100031248/1762236779672/_next/static/xxx/_buildManifest.js" defer="" crossorigin="anonymous"></script><script src="https://ak-s-cw.tripcdn.com/ares/NFES/100031248/1762236779672/_next/static/xxx/_ssgManifest.js" defer="" crossorigin="anonymous"></script></head><body class="search-body"><div id="__next"><div class="tl-header__space-holder"><div class="tl-header__wrapper"><div class="tl-header__content"><a class="tl-header__logo-wrapper" href="/"><img src="https://dimg04.tripcdn.com/images/1vf1912000n85sazeE518.svg" class="tl-header__logo" alt="TripLink logo"/><img src="https://dimg04.tripcdn.com/images/1vf5h12000n85slnuD8D7.svg" alt="by Trip.com" class="tl-header__logo-suffix"/></a><div class="tl-nav__wrapper"><ul class="tl-nav__content"><li class="tl-nav__item tl-nav__item--high"><a href="/home" class="tl-nav__item-content">Home</a></li><li class="tl-nav__item"><a href="/product" class="tl-nav__item-content">Products</a></li><li class="tl-nav__item"><a href="/solution" class="tl-nav__item-content">Solutions</a></li><li class="tl-nav__item"><a href="https://sandbox.triplinkintl.com/" class="tl-nav__item-content">Developers</a></li></ul></div><div class="tl-header__right"><a href="https://vcc.triplinkintl.com/webapp/yago/login?locale=en-US" class="tl-login-btn">Sign In</a><picture><source type="image/webp" srcSet="https://dimg04.tripcdn.com/images/1vf4m12000n6i1ejd3227.webp"/><img loading="lazy" src="https://dimg04.tripcdn.com/images/1vf4m12000n6i1ejd3227.png" class="tl-header__right-h5Nav" alt="Menu Toggle"/></picture></div></div></div></div><div><div class="floor-hash__wrapper"><section class="tl-home-bannerv2__wrap"><div class="tl-home-bannerv2__content"><h1 class="wow fadeInUp tl-home-bannerv2__title" data-wow-duration="1s" data-wow-delay="100ms" data-wow-offset="0" data-wow-iteration="1">Virtual Commercial Card for Global Payments</h1><p class="wow fadeInUp tl-home-bannerv2__subtitle" data-wow-duration="1s" data-wow-delay="200ms" data-wow-offset="0" data-wow-iteration="1">TripLink is a professional financial technology company driven by the mission &quot;Technology Empowers Finance&quot;. We offer modern, safe, stable, and flexible cross-border payment services designed to support enterprises in their global expansion, accelerate business growth and improve their profitability. Our commitment to continuous innovation and improvement is aimed at serving you better.</p><picture><source type="image/webp" srcSet="https://dimg04.tripcdn.com/images/1vf1p12000n6i148e3A8E.webp"/><img loading="lazy" src="https://dimg04.tripcdn.com/images/1vf1p12000n6i148e3A8E.png" class="wow fadeInUp tl-home-bannerv2__pays" alt="TripLink Partners" data-wow-duration="1s" data-wow-delay="300ms" data-wow-offset="0" data-wow-iteration="1"/></picture></div><div class="tl-home-bannerv2__bg"><picture><source type="image/webp" srcSet="https://dimg04.tripcdn.com/images/1vf3w12000qf0e93q41B5.webp"/><img loading="lazy" src="https://dimg04.tripcdn.com/images/1vf3w12000qf0e93q41B5.png" class="wow fadeInRight tl-home-bannerv2__img tl-home-bannerv2__img--bg1" alt="TripLink VISA Card" data-wow-duration="1s" data-wow-delay="300ms" data-wow-offset="0" data-wow-iteration="1"/></picture><picture><source type="image/webp" srcSet="https://dimg04.tripcdn.com/images/1vf5l12000ndkwlpa6E36.webp"/><img loading="lazy" src="https://dimg04.tripcdn.com/images/1vf5l12000ndkwlpa6E36.png" class="wow fadeInDown tl-home-bannerv2__img tl-home-bannerv2__img--bg2" alt="TripLink MasterCard Card" data-wow-duration="1s" data-wow-delay="300ms" data-wow-offset="0" data-wow-iteration="1"/></picture></div><picture><source type="image/webp" srcSet="https://dimg04.tripcdn.com/images/1vf61
sitemap.xml 200 OK
Type URL Set URLs 0 entries Valid XML No
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.triplinkintl.com/
200https://triplinkintl.com/

Inconsistent — duplicate content risk

HTTP → HTTPS

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

Consistent

B
HTTP Probe Timing
Total 1370 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
REVIEW
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
323 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
258 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
531 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
1.37 s
Total Time Total request time from DNS lookup through full response.
1.37 s

Connection waterfall

DNS Lookup 323 ms TCP Connect 258 ms TLS Handshake 531 ms Server Processing 258 ms Content Transfer 0 ms
B
TLS Certificate Expiry & Recommendations
148 days until leaf cert expires — 4 issues to address
REVIEW

Certificate validity

148
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
  • 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
3 A records, 336 ms lookup
PASS
3 A records, 336 ms lookup
Info::
Resolves to 3 IPv4 address(es)
Got: 8.222.216.245, 47.84.182.52, 47.236.227.188
Info::
No IPv6 (AAAA) records
Info::
7 nameserver(s) configured
Got: ns2.xiecheng.com, ns5.xiecheng.com, ns6.xiecheng.com, ns1.xiecheng.com, ns4.xiecheng.com, ns3.xiecheng.com, ns5.ctrip.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
Warning::
DNS resolution is slow (336 ms)
Slow DNS adds latency to every page load. Consider a faster DNS provider.
Got: 336 ms
A8.222.216.245, 47.84.182.52, 47.236.227.188
AAAA—
CNAME—
NSns2.xiecheng.com, ns5.xiecheng.com, ns6.xiecheng.com, ns1.xiecheng.com, ns4.xiecheng.com, ns3.xiecheng.com, ns5.ctrip.com
MX
10 mx2.ctrip.com
10 mx.ctrip.com
TXT
SPF v=spf1 include:spf.triplinkintl.com -all
MS=ms59962970
1ylxqbllb8qn3sn8kqr9y2jnd129fh21
CAALookup not available with standard resolver
Resolved in 336 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+
Domain Intelligence
triplinkintl.com — via MarkMonitor Inc., 5 years old, hosted on Alibaba Cloud
PASS
triplinkintl.com — via MarkMonitor Inc., 5 years old, hosted on Alibaba Cloud
Info::
Domain registered until Apr 21, 2028 (2 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: 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

648 days

April 21, 2028

SSL certificate

148 days

Issued by Sectigo Limited

Domain age

5 years

Registered April 21, 2021

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Alibaba Cloud

ASN AS45102

47.84.182.52

Registrar

MarkMonitor Inc.

Unlocked 8 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 April 21, 2021 (5 years ago)
Expires April 21, 2028 (2 years)
Last Updated March 20, 2026
Name Servers ns1.ctrip.com, ns2.ctrip.com, ns3.ctrip.com, ns4.ctrip.com, ns5.ctrip.com, ns6.ctrip.com, ns7.ctrip.com, ns8.ctrip.com
DNSSEC Not enabled
Hosting
IP Address 47.84.182.52
ASN AS45102 (ALIBABA-CN-NET Alibaba US Technology Co., Ltd., CN)
Provider Alibaba Cloud
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

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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