What technology does sentv.co.kr use?

sentv.co.kr is built with PHP, jQuery, Google Analytics, Nginx.

Is sentv.co.kr secure (HTTPS)?

Yes. sentv.co.kr uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Jan 14, 2027.

Who hosts sentv.co.kr?

Hosting provider information for sentv.co.kr is not available yet.

What is sentv.co.kr's SEO score?

sentv.co.kr scored 60/100 for SEO in the latest analysis (fair).

What is sentv.co.kr's overall website score?

sentv.co.kr has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.

sentv.co.kr

서울경제TV

Last scanned Aug 24, 2026, 1:23 PM

Overall score

Fair

Summary

This website uses Nginx. SEO is fair (60/100) and accessibility is fair (70/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.

Top issues to fix

13 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.

+7 more issues — details in the sections below.

SEO

5 issue(s) found

100

Performance

136 ms

Security

HTTPS & header checks

Accessibility

3 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.

Organization

Company details published in this site's own structured data.

YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube YouTube

Technologies

Detected frameworks, languages, and tools.

PHP jQuery Google Analytics Nginx

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.3
Issuer: Sectigo Limited
Subject: *.sentv.co.kr
Valid from: Jun 30, 2026
Valid to: Jan 14, 2027
Days until expiry: 142
SAN domains: *.sentv.co.kr, sentv.co.kr

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 2 · H3 7

Links

125 internal · 36 external · 7 broken

Images

69 total · 16 missing alt

Scripts / Styles

37 scripts · 9 stylesheets

JS / CSS size

20.2 KB · 68.3 KB

Page size

203 KB

Robots.txt & Sitemap

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

SEO issues

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

Scan details

Requested URL: https://sentv.co.kr
Final URL: https://sentv.co.kr
HTTP status: 200
HTTP version: HTTP/2
Response time: 132 ms
HTML size: 203 KB
Redirect chain: https://sentv.co.kr

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does sentv.co.kr use?: sentv.co.kr is built with PHP, jQuery, Google Analytics, Nginx.
Is sentv.co.kr secure (HTTPS)?: Yes. sentv.co.kr uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Jan 14, 2027.
Who hosts sentv.co.kr?: Hosting provider information for sentv.co.kr is not available yet.
What is sentv.co.kr's SEO score?: sentv.co.kr scored 60/100 for SEO in the latest analysis (fair).
What is sentv.co.kr's overall website score?: sentv.co.kr has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.