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hardoff.co.jp

中古品の買取・販売ならハードオフ | 楽器・家電・家具など取扱商品多数のリサイクルショップ

Last scanned Aug 1, 2026, 7:00 PM · 7 views

85

Overall score

Great

Summary

楽器・家電・家具・オーディオ・ゲーム・パソコン・カメラ・フィギュアなど取扱商品多数！中古品の買取(店頭買取/宅配買取/出張買取)・販売のハードオフグルー… This website uses WordPress behind CloudFront CDN. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

楽器・家電・家具・オーディオ・ゲーム・パソコン・カメラ・フィギュアなど取扱商品多数！中古品の買取(店頭買取/宅配買取/出張買取)・販売のハードオフグループは、日本全国・海外に、1000店以上展開する【リサイクルショップ】です。

Top issues to fix

9 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.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • 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.

+3 more issues — details in the sections below.

65

SEO

6 issue(s) found

100

Performance

334 ms

80

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

+2 overall since Jul 25, 2026

Overall
85
SEO
65
Security
80
Performance
100
Accessibility
100

Organization

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

楽器・家電・家具・オーディオ・ゲーム・パソコン・カメラ・フィギュアなど取扱商品多数！中古品の買取(店頭買取/宅配買取/出張買取)・販売のハードオフグループは、日本全国・海外に、1000店以上展開する【リサイクルショップ】です。

X (Twitter)

Meta tags

Title
中古品の買取・販売ならハードオフ | 楽器・家電・家具など取扱商品多数のリサイクルショップ
Description
楽器・家電・家具・オーディオ・ゲーム・パソコン・カメラ・フィギュアなど取扱商品多数！中古品の買取(店頭買取/宅配買取/出張買取)・販売のハードオフグループは、日本全国・海外に、1000店以上展開する【リサイクルショップ】です。
Canonical
Language
ja
Charset
UTF-8
Viewport
width=device-width
Robots meta
max-image-preview:large
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
中古品の買取・販売ならハードオフ | 楽器・家電・家具など取扱商品多数のリサイクルショップ
og:description
楽器・家電・家具・オーディオ・ゲーム・パソコン・カメラ・フィギュアなど取扱商品多数！中古品の買取(店頭買取/宅配買取/出張買取)・販売のハードオフグループは、日本全国・海外に、1000店以上展開する【リサイクルショップ】です。
og:type
article
og:url
https://www.hardoff.co.jp/

Twitter Card

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

Technologies

Detected frameworks, languages, and tools.

WordPressjQueryGoogle AnalyticsNginx

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
www.hardoff.co.jp
Valid from
Dec 27, 2025
Valid to
Jan 24, 2027
Days until expiry
176
SAN domains
www.hardoff.co.jp, *.www.hardoff.co.jp

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 6 · H3 15

Links

35 internal · 7 external · 20 broken

Images

26 total · 0 missing alt

Scripts / Styles

19 scripts · 12 stylesheets

JS / CSS size

1.5 KB · 10.9 KB

Page size

43.5 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
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://hardoff.co.jp
Final URL
https://www.hardoff.co.jp/
HTTP status
200
HTTP version
HTTP/2
Response time
334 ms
HTML size
43.5 KB
Redirect chain
https://hardoff.co.jp → http://www.hardoff.co.jp/ → https://www.hardoff.co.jp/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does hardoff.co.jp use?
hardoff.co.jp is built with WordPress, jQuery, Google Analytics, Nginx.
Is hardoff.co.jp secure (HTTPS)?
Yes. hardoff.co.jp uses TLS 1.3 with a certificate issued by Amazon, valid until Jan 24, 2027.
Who hosts hardoff.co.jp?
Hosting provider information for hardoff.co.jp is not available yet.
What is hardoff.co.jp's SEO score?
hardoff.co.jp scored 65/100 for SEO in the latest analysis (fair).
What is hardoff.co.jp's overall website score?
hardoff.co.jp has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
Has hardoff.co.jp's score changed over time?
hardoff.co.jp's overall score has improved by 2 points (from 83 to 85) since Jul 25, 2026.