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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 Jul 27, 2026, 12:43 PM · 1 view

71

Overall score

Fair

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 hosted on AWS behind CloudFront CDN. SEO is fair (65/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance fair (60/100). 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。

United States
Hosted on AWS

Top issues to fix

8 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.

  • 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.

  • 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.

+2 more issues — details in the sections below.

65

SEO

5 issue(s) found

60

Performance

301 ms

75

Security

HTTPS & header checks

90

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.

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,shrink-to-fit=no,user-scalable=no,interactive-widget=resizes-content
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
—
og:url
https://lovean.jp/

Twitter Card

twitter:card
summary_large_image
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Google Analytics

Hosting & CDN

Hosting provider
AWS
CDN provider
CloudFront
IP address
18.172.64.97
ASN
AS16509 (AMAZON-02 - Amazon.com, Inc., US)

DNS records

TypeValue
A
  • 18.172.64.97
  • 18.172.64.67
  • 18.172.64.52
  • 18.172.64.116
AAAA—
MX—
TXT—
NS
  • ns-1081.awsdns-07.org
  • ns-778.awsdns-33.net
  • ns-2025.awsdns-61.co.uk
  • ns-211.awsdns-26.com
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
94
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 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

18 scripts · 1 stylesheets

JS / CSS size

5.4 MB · 517 KB

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

Accessibility issues

  • No H1 heading found

Scan details

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

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does lovean.jp use?
lovean.jp is built with Google Analytics.
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?
lovean.jp is hosted on AWS, behind CloudFront CDN.
What is lovean.jp's SEO score?
lovean.jp scored 65/100 for SEO in the latest analysis (fair).
What is lovean.jp's overall website score?
lovean.jp has an overall SiteGraph score of 71/100, combining SEO, performance, security, and accessibility.