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navicon.jp

navicon[ナビコン]：韓国・国内・華流を中心にエンタメ情報を毎日発信！

Last scanned Aug 24, 2026, 1:23 PM

73

Overall score

Fair

Summary

韓国ドラマ・韓国映画・K-POP・韓流イベントレポートや、国内、華流、その他海外のドラマ、映画、スポーツ、エンタメ情報を紹介するサイトです。. This website uses PHP. SEO is fair (60/100) and accessibility is fair (70/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

韓国ドラマ・韓国映画・K-POP・韓流イベントレポートや、国内、華流、その他海外のドラマ、映画、スポーツ、エンタメ情報を紹介するサイトです。

Top issues to fix

14 issues found · 3 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.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • Missing X-Content-Type-Options header

    Security

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

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 1 cookie without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

+8 more issues — details in the sections below.

60

SEO

7 issue(s) found

100

Performance

812 ms

65

Security

HTTPS & header checks

70

Accessibility

1 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.

韓国ドラマ・韓国映画・K-POP・韓流イベントレポートや、国内、華流、その他海外のドラマ、映画、スポーツ、エンタメ情報を紹介するサイトです。

X (Twitter)YouTubeFacebook

Meta tags

Title
navicon[ナビコン]：韓国・国内・華流を中心にエンタメ情報を毎日発信！
Description
韓国ドラマ・韓国映画・K-POP・韓流イベントレポートや、国内、華流、その他海外のドラマ、映画、スポーツ、エンタメ情報を紹介するサイトです。
Canonical
Language
ja
Charset
utf-8
Viewport
width=device-width, initial-scale=1.0, viewport-fit=cover
Robots meta
index,follow,max-image-preview:large
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.

PHPGoogle AnalyticsGoogle AdsApache

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
Japan Registry Services Co., Ltd.
Subject
navicon.jp
Valid from
Oct 18, 2025
Valid to
Oct 31, 2026
Days until expiry
66
SAN domains
navicon.jp

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 1 · H2 3 · H3 7

Links

216 internal · 122 external · 17 broken

Images

10 total · 10 missing alt

Scripts / Styles

16 scripts · 5 stylesheets

JS / CSS size

3.4 KB · 968 B

Page size

77.6 KB

Robots.txt & Sitemap

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

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text

Scan details

Requested URL
https://navicon.jp
Final URL
https://navicon.jp
HTTP status
200
HTTP version
HTTP/1.1
Response time
811 ms
HTML size
77.6 KB
Redirect chain
https://navicon.jp

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does navicon.jp use?
navicon.jp is built with PHP, Google Analytics, Google Ads, Apache.
Is navicon.jp secure (HTTPS)?
Yes. navicon.jp uses TLS 1.2 with a certificate issued by Japan Registry Services Co., Ltd., valid until Oct 31, 2026.
Who hosts navicon.jp?
Hosting provider information for navicon.jp is not available yet.
What is navicon.jp's SEO score?
navicon.jp scored 60/100 for SEO in the latest analysis (fair).
What is navicon.jp's overall website score?
navicon.jp has an overall SiteGraph score of 73/100, combining SEO, performance, security, and accessibility.