tofugu.com
Tofugu — A Japanese Culture & Language Blog
Last scanned Jul 26, 2026, 12:19 PM
Overall score
Excellent
Summary
A Japanese Culture & Language Blog. This website uses jQuery behind Netlify CDN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: robots.txt not found.
A Japanese Culture & Language Blog
Top issues to fix
6 issues found · 1 high priority
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.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
2 issue(s) found
Performance
290 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
A Japanese Culture & Language Blog
Meta tags
- Title
- Tofugu — A Japanese Culture & Language Blog
- Description
- A Japanese Culture & Language Blog
- Canonical
- https://www.tofugu.com/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, user-scalable=no
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Netlify
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- www.tofugu.com
- Valid from
- Jul 9, 2026
- Valid to
- Oct 7, 2026
- Days until expiry
- 70
- SAN domains
- tofugu.com, www.tofugu.com
Security headers
- Strict-Transport-SecurityEnabled
- 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 2 · H3 23
Links
45 internal · 3 external · 20 broken
Images
0 total · 0 missing alt
Scripts / Styles
4 scripts · 2 stylesheets
JS / CSS size
0 B · 0 B
Page size
27.9 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://tofugu.com
- Final URL
- https://www.tofugu.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 290 ms
- HTML size
- 27.9 KB
- Redirect chain
- https://tofugu.com → https://www.tofugu.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does tofugu.com use?
- tofugu.com is built with jQuery.
- Is tofugu.com secure (HTTPS)?
- Yes. tofugu.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 7, 2026.
- Who hosts tofugu.com?
- Hosting provider information for tofugu.com is not available yet.
- What is tofugu.com's SEO score?
- tofugu.com scored 90/100 for SEO in the latest analysis (excellent).
- What is tofugu.com's overall website score?
- tofugu.com has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card