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SGSiteGraph

hsis.com

HSIS.COM

Last scanned Jul 30, 2026, 1:00 PM · 12 views

62

Overall score

Fair

Summary

This website uses PHP. SEO is fair (50/100) and accessibility is excellent (90/100). Security scores poor (25/100) and performance excellent (90/100). Top issue: Missing meta description.

Top issues to fix

13 issues found · 5 high priority

  • TLS certificate expires in -2390 days

    Security

    Renew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.

  • 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 X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

+7 more issues — details in the sections below.

50

SEO

7 issue(s) found

90

Performance

2.28 s

25

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Score history

+3 overall since Jul 22, 2026

Overall
62
SEO
50
Security
25
Performance
90
Accessibility
90

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
HSIS.COM
Description
Canonical
Language
ko
Charset
euc-kr
Viewport
width=1100
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Let's Encrypt
Subject
iwoony.com
Valid from
Oct 15, 2019
Valid to
Jan 13, 2020
Days until expiry
-2390
SAN domains
iwoony.com

Security headers

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

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 1 external · 1 broken

Images

1 total · 0 missing alt

Scripts / Styles

0 scripts · 1 stylesheets

JS / CSS size

0 B · 0 B

Page size

1.3 KB

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

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://hsis.com
Final URL
https://hsis.com
HTTP status
200
HTTP version
HTTP/1.1
Response time
2.28 s
HTML size
1.3 KB
Redirect chain
https://hsis.com

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Frequently asked questions

What technology does hsis.com use?
hsis.com is built with PHP, Apache.
Is hsis.com secure (HTTPS)?
Yes. hsis.com uses TLS 1.2 with a certificate issued by Let's Encrypt, valid until Jan 13, 2020.
Who hosts hsis.com?
Hosting provider information for hsis.com is not available yet.
What is hsis.com's SEO score?
hsis.com scored 50/100 for SEO in the latest analysis (fair).
What is hsis.com's overall website score?
hsis.com has an overall SiteGraph score of 62/100, combining SEO, performance, security, and accessibility.
Has hsis.com's score changed over time?
hsis.com's overall score has improved by 3 points (from 59 to 62) since Jul 22, 2026.