Is kst.com secure (HTTPS)?

Yes. kst.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 17, 2026.

kst.com is hosted on FASTMAILPTYLTD-AS-AP - Fastmail Pty Ltd, AU.

What is kst.com's SEO score?

kst.com scored 50/100 for SEO in the latest analysis (fair).

What is kst.com's overall website score?

kst.com has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.

kst.com

Last scanned Jul 22, 2026, 9:09 PM · 1 view

Overall score

Fair

Summary

This website uses Nginx hosted on FASTMAILPTYLTD-AS-AP - Fastmail Pty Ltd, AU. SEO is fair (50/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

Australia

Hosted on FASTMAILPTYLTD-AS-AP - Fastmail Pty Ltd, AU

Top issues to fix

12 issues found · 5 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEO
Add a ~150-character meta description to control your search-result snippet and lift click-through rate.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing viewport meta tag
Accessibility
Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

+6 more issues — details in the sections below.

SEO

7 issue(s) found

100

Performance

262 ms

Security

HTTPS & header checks

Accessibility

2 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Technologies

Detected frameworks, languages, and tools.

Nginx

Hosting & CDN

Hosting provider: FASTMAILPTYLTD-AS-AP - Fastmail Pty Ltd, AU
CDN provider: —
IP address: 103.168.172.37
ASN: AS151847 (FASTMAILPTYLTD-AS-AP - Fastmail Pty Ltd, AU)

DNS records

Type	Value
A	103.168.172.37 103.168.172.52
AAAA	—
MX	us2-smtp.messagingengine.com us1-smtp.messagingengine.com
TXT	v=spf1 include:spf.messagingengine.com ?all
NS	ns2.messagingengine.com ns1.messagingengine.com
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Let's Encrypt
Subject: kst.com
Valid from: Jun 19, 2026
Valid to: Sep 17, 2026
Days until expiry: 56
SAN domains: kst.com

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 40 B

Page size

256 B

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Missing meta description
Missing canonical link
No H1 heading found
No structured data (JSON-LD) found
Missing OpenGraph tags
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://kst.com
Final URL: https://kst.com
HTTP status: 200
HTTP version: HTTP/2
Response time: 262 ms
HTML size: 256 B
Redirect chain: https://kst.com

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