gigafile.nu
無料大容量 ファイル転送サービス GigaFile(ギガファイル)便
Last scanned Jul 26, 2026, 5:17 AM
Overall score
Fair
Summary
無料大容量 ファイル転送サービス GigaFile（ギガファイル）便！「３日～１００日」選べる７種類のファイルの保持期限に加え、１ファイル300Gまでアップロード、��… This website uses Apache. SEO is fair (70/100) and accessibility is fair (70/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
無料大容量 ファイル転送サービス GigaFile（ギガファイル）便！「３日～１００日」選べる７種類のファイルの保持期限に加え、１ファイル300Gまでアップロード、共有可能！もちろん容量無制限でアンチウイルス装備。会員登録も不要です。
Top issues to fix
12 issues found · 3 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.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
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.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
+6 more issues — details in the sections below.
SEO
5 issue(s) found
Performance
129 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
無料大容量 ファイル転送サービス GigaFile（ギガファイル）便！「３日～１００日」選べる７種類のファイルの保持期限に加え、１ファイル300Gまでアップロード、共有可能！もちろん容量無制限でアンチウイルス装備。会員登録も不要です。
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- 無料大容量 ファイル転送サービス GigaFile(ギガファイル)便
- Description
- 無料大容量 ファイル転送サービス GigaFile（ギガファイル）便！「３日～１００日」選べる７種類のファイルの保持期限に加え、１ファイル300Gまでアップロード、共有可能！もちろん容量無制限でアンチウイルス装備。会員登録も不要です。
- Canonical
- https://gigafile.nu/
- Language
- ja
- Charset
- UTF-8
- Viewport
- width=1188
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
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
- Sectigo Limited
- Subject
- *.gigafile.nu
- Valid from
- Dec 23, 2025
- Valid to
- Jan 23, 2027
- Days until expiry
- 181
- SAN domains
- *.gigafile.nu, gigafile.nu
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 3 · H3 0
Links
5 internal · 13 external · 11 broken
Images
7 total · 5 missing alt
Scripts / Styles
40 scripts · 3 stylesheets
JS / CSS size
822 KB · 1.8 KB
Page size
47.4 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
- No structured data (JSON-LD) found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://gigafile.nu
- Final URL
- https://gigafile.nu
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 129 ms
- HTML size
- 47.4 KB
- Redirect chain
- https://gigafile.nu
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does gigafile.nu use?
- gigafile.nu is built with jQuery, Google Analytics, Google Ads, Apache.
- Is gigafile.nu secure (HTTPS)?
- Yes. gigafile.nu uses TLS 1.2 with a certificate issued by Sectigo Limited, valid until Jan 23, 2027.
- Who hosts gigafile.nu?
- Hosting provider information for gigafile.nu is not available yet.
- What is gigafile.nu's SEO score?
- gigafile.nu scored 70/100 for SEO in the latest analysis (fair).
- What is gigafile.nu's overall website score?
- gigafile.nu has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card