What technology does nextage.jp use?

nextage.jp is built with jQuery, Nginx.

Is nextage.jp secure (HTTPS)?

Yes. nextage.jp uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Nov 16, 2026.

Who hosts nextage.jp?

Hosting provider information for nextage.jp is not available yet.

What is nextage.jp's SEO score?

nextage.jp scored 85/100 for SEO in the latest analysis (great).

What is nextage.jp's overall website score?

nextage.jp has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.

Has nextage.jp's score changed over time?

nextage.jp's overall score has declined by 3 points (from 90 to 87) since Jul 26, 2026.

nextage.jp

中古車のネクステージ

Last scanned Aug 3, 2026, 3:00 PM · 7 views

Overall score

Great

Summary

中古車販売・買取査定・車検のネクステージサイト。新車・中古車販売、中古車検索、買取査定、車検、整備、鈑金、修理、保険など、おクルマの事ならネクステ… This website uses Nginx. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.

中古車販売・買取査定・車検のネクステージサイト。新車・中古車販売、中古車検索、買取査定、車検、整備、鈑金、修理、保険など、おクルマの事ならネクステージで！

Top issues to fix

8 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 X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEO
Trim the meta description to under 160 characters to avoid truncation in search results.
robots.txt not found
SEO
Publish /robots.txt with a Sitemap: directive to guide crawlers.

+2 more issues — details in the sections below.

SEO

3 issue(s) found

100

Performance

792 ms

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Score history

-3 overall since Jul 26, 2026

Overall: 87
SEO: 85
Security: 65
Performance: 100
Accessibility: 100

Organization

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

YouTube YouTube Instagram

Contact

Email, phone, and address published on this site's own pages.

Phone: 0120-526-888

Meta tags

Title: 中古車のネクステージ
Description: 中古車販売・買取査定・車検のネクステージサイト。新車・中古車販売、中古車検索、買取査定、車検、整備、鈑金、修理、保険など、おクルマの事ならネクステージで！
Canonical: https://www.nextage.jp
Language: ja
Charset: utf-8
Viewport: width=device-width,user-scalable=yes,maximum-scale=2
Robots meta
Manifest: https://www.nextage.jp:443/json/nextage-manifest.json

Technologies

Detected frameworks, languages, and tools.

jQuery 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 1.2
Issuer: GlobalSign nv-sa
Subject: www.nextage.jp
Valid from: May 1, 2026
Valid to: Nov 16, 2026
Days until expiry: 104
SAN domains: www.nextage.jp, nextage.jp

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 1 · H2 16 · H3 27

Links

215 internal · 27 external · 20 broken

Images

61 total · 0 missing alt

Scripts / Styles

12 scripts · 4 stylesheets

JS / CSS size

14.4 KB · 23.5 KB

Page size

88.9 KB

Robots.txt & Sitemap

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

SEO issues

Meta description longer than 160 characters
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://nextage.jp
Final URL: https://www.nextage.jp:443/
HTTP status: 200
HTTP version: HTTP/2
Response time: 791 ms
HTML size: 88.9 KB
Redirect chain: https://nextage.jp → https://www.nextage.jp:443/

See something wrong on this report? Request a correction

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