hsis.com
HSIS.COM
Last scanned Jul 22, 2026, 11:05 PM
Overall score
Fair
Summary
This website uses PHP hosted on LGDACOM-KR - LG DACOM Corporation, KR. SEO is fair (50/100) and accessibility is excellent (90/100). Security scores poor (25/100) and performance good (80/100). Top issue: Missing meta description.
- South Korea
- Hosted on LGDACOM-KR - LG DACOM Corporation, KR
Top issues to fix
13 issues found · 6 high priority
TLS certificate expires in -2383 days
SecurityRenew now (or enable auto-renewal) — an expired certificate blocks visitors with a full-page browser warning.
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Slow estimated load (5.7s)
PerformanceUse a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
+7 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
5.68 s
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Contact
Email, phone, and address published on this site's own pages.
- skyshoh@hitel.net
Meta tags
- Title
- HSIS.COM
- Description
- Canonical
- Language
- ko
- Charset
- euc-kr
- Viewport
- width=1100
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- LGDACOM-KR - LG DACOM Corporation, KR
- CDN provider
- —
- IP address
- 121.254.178.250
- ASN
- AS3786 (LGDACOM-KR - LG DACOM Corporation, KR)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
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
- -2383
- 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 · 0 broken
Images
1 total · 0 missing alt
Scripts / Styles
0 scripts · 1 stylesheets
JS / CSS size
0 B · 1.3 KB
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
- 5.68 s
- HTML size
- 1.3 KB
- Redirect chain
- https://hsis.com
See something wrong on this report? Request a correction
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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?
- hsis.com is hosted on LGDACOM-KR - LG DACOM Corporation, KR.
- 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 59/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card