Infrastructure
· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.DCDN & DeliveryActionNo CDN detectedFIX
Consider using a CDN to improve global delivery speed and reduce origin load.
BRedirect Chain2 redirect(s), 893 ms totalREVIEW
https://kaltura.com
393 ms · HTTP/1.1
http://www.kaltura.com/
472 ms · HTTP/1.1
https://corp.kaltura.com
28 ms · HTTP/1.1 FINAL
| # | URL | Status | Time | Protocol | Server |
|---|---|---|---|---|---|
| 1 | https://kaltura.com | 302 | 393 ms | HTTP/1.1 | Kaltura |
| 2 | http://www.kaltura.com/ | 301 | 472 ms | HTTP/1.1 | Kaltura |
| 3 | https://corp.kaltura.com | 202 | 28 ms | HTTP/1.1 | CloudFront |
See the visual redirect chain in the HTTP Probe tab →
Each redirect adds latency. Try to minimize the chain to 1 hop.
Redirect chain — each hop adds latency; combine into one redirect where possible.
Source: Google Search Central / web.dev
Redirect directly from https://kaltura.com to https://corp.kaltura.com
Redirect chain could be flattened to one hop — server config tweak removes intermediate latency.
Source: web.dev
If permanent, use 301 instead.
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
CIPv6 ReadinessActionNo IPv6 supportREVIEW
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.
Source: Google IPv6 stats
BURL Variantswww/non-www, trailing slash, HTTP→HTTPSREVIEW
www / non-www
Preferred variant: non-www
HTTP → HTTPS
HTTP version does not redirect to HTTPS
BTLS Certificate Expiry & Recommendations190 days until leaf cert expires — 4 issues to addressREVIEW
Certificate validity
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 Records5 A records, 13 ms lookupPASS
| A | 192.58.252.26, 192.58.252.255, 192.58.252.254, 192.58.252.252, 192.58.252.253 |
| AAAA | — |
| CNAME | — |
| NS | a8-65.akam.net, a28-65.akam.net, a3-65.akam.net, a7-65.akam.net, a1-65.akam.net, a10-65.akam.net |
| MX | 10 kaltura-com.mail.protection.outlook.com |
| TXT | apple-domain-verification=DtcS4I32K9VrFYdq docusign=0645c5b4-0596-465f-9605-5dc1673227fd elevenlabs=Yml2ezTIsVQFwoqSwNyp-3GHEYZdAtO-Qu805sPO3qE _globalsign-domain-verification=-dLoamn_W8k1SJs3XuoC2JQZYSqmsrjSq07J0B0nq9 docusign=201bb2dd-f27b-4f76-b918-0bad31f0ddd8 _globalsign-domain-verification=nx5U56FiDUqhsckpguh1BWVo8oJVRsFtwCfGxdBN4e ZAC97031838 canva-site-verification=4ovbcT4a5aBmnrqw_dxGIw facebook-domain-verification=bghrebdpk80mjcxhnu033j13ol5qf1 _globalsign-domain-verification=5ZKpPlhxI85GeCpf0jVkKDMCFgBVMYROLvLeDkPUCk asv=106fb65e08d9e4a4c3b02f3f0c46bbe9 _globalsign-domain-verification=KNVFwiIau0UPX7e9YI_-YKI2YdlopUxcXX_0EgGYBQ atlassian-domain-verification=eeJk1M7yHrK1i213AGrxKHv45Y4VnIc8ZTSdg+JF2xhj0QZCci... wiz-domain-verification=ec10a7256031ae82eeebf97766c9e6ab8f7886500762f314e9c2e2dd... hubspot-developer-verification=MWU2NWEzODEtZmJiMi00NDc3LWE1MTgtYjkxYjA1ZjI5MThl dpfr1mfjgedrtoonds8me35cfm ed000a4a-3e2e-496f-b814-cdfa1aa375b9 od2b1cbq0l33svg0jaadiaenen SPF v=spf1 include:spf.protection.outlook.com include:amazonses.com include:mktomail... tih8mu6c4s052bpubocd1v3nc stripe-verification=84ABC2E85A79E693D425E79452F079ABC63AE23C162BD02D06E2370E389F... google-site-verification=0OLhf7kpaDEBSmO6nw5ixsllQzIiQMsKeqGbzNQZe4Q baIfaeBXAG0e3cNprulMdXe0+q+Wg6dem7bM31XRaAtr0DQJnngwYrl2MAMosfyrt3MwdG8ncByRKbcC... dropbox-domain-verification=8ugpyffcwv69 paloaltonetworks-site-verification=61d6b8c14ec3ccdc7d2936a00bec6f3a1423250d0a977... ca3-f1f5e94b123a4f8984ae18e59ea16585 MS=ms20759717 |
| CAA | Lookup not available with standard resolver |
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.
A+Crawlabilityrobots.txt present, sitemap with 100 URLsPASS
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.
robots.txt omits Sitemap: directive — crawlers must fetch /sitemap.xml by convention; reliable but missing the explicit hint.
Source: sitemaps.org
User-agent: *
Allow: /api_v3/testmeDoc/
Allow: /api_v3/xsdDoc/
Disallow: /content/
Disallow: /p/*/serveFlavor/
Disallow: /index.php/kmc/preview/
Disallow: /api_v3/
Disallow: /tiny/
User-agent: Googlebot
Allow: /api_v3/testmeDoc/
Allow: /api_v3/xsdDoc/
Allow: /api_v3/getFeed.php
Disallow: /content/
Disallow: /p/*/serveFlavor/
Disallow: /index.php/kmc/preview/
Disallow: /api_v3/
Disallow: /tiny/
A+Domain Intelligencekaltura.com — via Amazon Registrar, Inc., 20 years, 2 months old, hosted on AWSPASS
324 days
June 6, 2027
190 days
Issued by Sectigo Limited
20 years, 2 months
Registered June 6, 2006
Not enabled
Protects against DNS spoofing
AWS
ASN AS14618
192.58.252.26
Amazon Registrar, Inc.
Expiry timeline
Recommended actions
- Enable DNSSEC to protect visitors from DNS spoofing
- Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
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.
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