webpush.jp
PUSH ONEのWEBプッシュ通知で能動的なマーケティングを
Last scanned Jul 26, 2026, 5:18 AM
Overall score
Fair
Summary
WEBサイト（ブラウザ）のプッシュ通知で効果的なマーケティングを実現できる「PUSH ONE」。サイトの認知率、カート落ち・フォーム落ちによるCV改善を実現します。… This website uses Next.js hosted on AWS. SEO is fair (65/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
WEBサイト（ブラウザ）のプッシュ通知で効果的なマーケティングを実現できる「PUSH ONE」。サイトの認知率、カート落ち・フォーム落ちによるCV改善を実現します。WEBプッシュ通知なら株式会社シグニティのPUSH ONE。
- United States
- Hosted on AWS
Top issues to fix
11 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
+5 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
131 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
WEBサイト（ブラウザ）のプッシュ通知で効果的なマーケティングを実現できる「PUSH ONE」。サイトの認知率、カート落ち・フォーム落ちによるCV改善を実現します。WEBプッシュ通知なら株式会社シグニティのPUSH ONE。
Meta tags
- Title
- PUSH ONEのWEBプッシュ通知で能動的なマーケティングを
- Description
- WEBサイト（ブラウザ）のプッシュ通知で効果的なマーケティングを実現できる「PUSH ONE」。サイトの認知率、カート落ち・フォーム落ちによるCV改善を実現します。WEBプッシュ通知なら株式会社シグニティのPUSH ONE。
- Canonical
- Language
- ja
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- Manifest
- https://webpush.jp/manifest.json
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- —
- IP address
- 166.117.47.78
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
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
- *.webpush.jp
- Valid from
- Dec 2, 2025
- Valid to
- Jan 3, 2027
- Days until expiry
- 158
- SAN domains
- *.webpush.jp, webpush.jp
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 4 · H3 11
Links
5 internal · 6 external · 1 broken
Images
84 total · 0 missing alt
Scripts / Styles
13 scripts · 5 stylesheets
JS / CSS size
531 KB · 254 KB
Page size
40.2 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- 52
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
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://webpush.jp
- Final URL
- https://webpush.jp
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 131 ms
- HTML size
- 40.2 KB
- Redirect chain
- https://webpush.jp
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does webpush.jp use?
- webpush.jp is built with Next.js, Nginx.
- Is webpush.jp secure (HTTPS)?
- Yes. webpush.jp uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Jan 3, 2027.
- Who hosts webpush.jp?
- webpush.jp is hosted on AWS.
- What is webpush.jp's SEO score?
- webpush.jp scored 65/100 for SEO in the latest analysis (fair).
- What is webpush.jp's overall website score?
- webpush.jp has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card