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SGSiteGraph

lovean.jp

ラブアン - 夢を叶えるマッチングアプリ

Last scanned Aug 4, 2026, 3:00 PM · 10 views

80

Overall score

Great

Summary

理想の関係が見つかる「ラブアン」公式サイト。国内最大級のハイクラス向けマッチングアプリです。. This website uses Google Analytics behind CloudFront CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (75/100). Top issue: Missing canonical link.

理想の関係が見つかる「ラブアン」公式サイト。国内最大級のハイクラス向けマッチングアプリです。

Top issues to fix

7 issues found · 2 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 X-Content-Type-Options header

    Security

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

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

+1 more issue — details in the sections below.

75

SEO

4 issue(s) found

75

Performance

299 ms

75

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+9 overall since Jul 27, 2026

Overall
80
SEO
75
Security
75
Performance
75
Accessibility
100

Organization

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

理想の関係が見つかる「ラブアン」公式サイト。国内最大級のハイクラス向けマッチングアプリです。

Meta tags

Title
ラブアン - 夢を叶えるマッチングアプリ
Description
理想の関係が見つかる「ラブアン」公式サイト。国内最大級のハイクラス向けマッチングアプリです。
Canonical
Language
ja
Charset
utf-8
Viewport
width=device-width,initial-scale=1
Robots meta
Manifest
https://lovean.jp/manifest.json

OpenGraph & Twitter Card

OpenGraph

og:title
ラブアン
og:description
理想の関係が見つかる「ラブアン」公式サイト。国内最大級のハイクラス向けマッチングアプリです。
og:type
website
og:url
https://lovean.jp/

Twitter Card

twitter:card
summary_large_image
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
CloudFront
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
lovean.jp
Valid from
Apr 15, 2026
Valid to
Oct 29, 2026
Days until expiry
86
SAN domains
lovean.jp

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 4 · H3 19

Links

7 internal · 1 external · 0 broken

Images

85 total · 6 missing alt

Scripts / Styles

62 scripts · 4 stylesheets

JS / CSS size

1.2 MB · 0 B

Page size

5.7 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing canonical link
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://lovean.jp
Final URL
https://lovean.jp
HTTP status
200
HTTP version
HTTP/2
Response time
299 ms
HTML size
5.7 KB
Redirect chain
https://lovean.jp

See something wrong on this report? Request a correction

Frequently asked questions

What technology does lovean.jp use?
lovean.jp is built with jQuery, Google Analytics, Google Ads, Meta Pixel, TikTok Pixel.
Is lovean.jp secure (HTTPS)?
Yes. lovean.jp uses TLS 1.3 with a certificate issued by Amazon, valid until Oct 29, 2026.
Who hosts lovean.jp?
Hosting provider information for lovean.jp is not available yet.
What is lovean.jp's SEO score?
lovean.jp scored 75/100 for SEO in the latest analysis (fair).
What is lovean.jp's overall website score?
lovean.jp has an overall SiteGraph score of 80/100, combining SEO, performance, security, and accessibility.
Has lovean.jp's score changed over time?
lovean.jp's overall score has improved by 9 points (from 71 to 80) since Jul 27, 2026.