hatena.blog
はてなブログ | 無料ブログを作成しよう
Last scanned Jul 27, 2026, 11:43 AM · 1 view
Overall score
Great
Summary
はてなブログは、無料でしっかり書けるブログサービスです。日々の生活から感じたこと、考えたことを書き残しましょう。. This website uses Nginx hosted on AWS behind CloudFront CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance fair (65/100). Top issue: Meta description longer than 160 characters.
はてなブログは、無料でしっかり書けるブログサービスです。日々の生活から感じたこと、考えたことを書き残しましょう。
- United States
- Hosted on AWS
Top issues to fix
4 issues found
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
289 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
はてなブログは、無料でしっかり書けるブログサービスです。日々の生活から感じたこと、考えたことを書き残しましょう。
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- はてなブログ | 無料ブログを作成しよう
- Description
- はてなブログは、無料でしっかり書けるブログサービスです。日々の生活から感じたこと、考えたことを書き残しましょう。
- Canonical
- https://hatena.blog/
- Language
- ja
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 13.227.249.48
- 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 1.3
- Issuer
- Amazon
- Subject
- hatena.blog
- Valid from
- Nov 26, 2025
- Valid to
- Dec 25, 2026
- Days until expiry
- 151
- SAN domains
- hatena.blog
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 11 · H3 126
Links
47 internal · 151 external · 1 broken
Images
316 total · 0 missing alt
Scripts / Styles
29 scripts · 1 stylesheets
JS / CSS size
1.7 MB · 5.3 KB
Page size
345 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 2
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Meta description longer than 160 characters
- No structured data (JSON-LD) found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://hatena.blog
- Final URL
- https://hatena.blog
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 282 ms
- HTML size
- 345 KB
- Redirect chain
- https://hatena.blog
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does hatena.blog use?
- hatena.blog is built with jQuery, Google Analytics, Google Ads, Meta Pixel, Nginx.
- Is hatena.blog secure (HTTPS)?
- Yes. hatena.blog uses TLS 1.3 with a certificate issued by Amazon, valid until Dec 25, 2026.
- Who hosts hatena.blog?
- hatena.blog is hosted on AWS, behind CloudFront CDN.
- What is hatena.blog's SEO score?
- hatena.blog scored 80/100 for SEO in the latest analysis (great).
- What is hatena.blog's overall website score?
- hatena.blog has an overall SiteGraph score of 85/100, combining SEO, performance, security, and accessibility.
- Is hatena.blog hiring?
- hatena.blog has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card