ryjer.com
ryjer的笔记
Last scanned Jul 26, 2026, 5:17 AM · 1 view
Overall score
Great
Summary
雄关漫道真如铁,而今迈步从头越. This website uses Nginx hosted on TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited, CN. SEO is excellent (90/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
雄关漫道真如铁,而今迈步从头越
- China
- Hosted on TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited, CN
Top issues to fix
5 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.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
1 issue(s) found
Performance
229 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
雄关漫道真如铁,而今迈步从头越
Contact
Email, phone, and address published on this site's own pages.
- jiakun_wang@yeah.net
Meta tags
- Title
- ryjer的笔记
- Description
- 雄关漫道真如铁,而今迈步从头越
- Canonical
- https://blog.ryjer.com/
- Language
- zh
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- CDN provider
- —
- IP address
- 124.221.14.66
- ASN
- AS45090 (TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited, CN)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- ryjer.com
- Valid from
- Jun 4, 2026
- Valid to
- Sep 2, 2026
- Days until expiry
- 35
- SAN domains
- *.ryjer.com, ryjer.com
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 14 · H3 10
Links
53 internal · 5 external · 0 broken
Images
6 total · 0 missing alt
Scripts / Styles
6 scripts · 2 stylesheets
JS / CSS size
804 KB · 54.4 KB
Page size
47.6 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://ryjer.com
- Final URL
- https://ryjer.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 229 ms
- HTML size
- 47.6 KB
- Redirect chain
- https://ryjer.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does ryjer.com use?
- ryjer.com is built with Google Ads, Nginx.
- Is ryjer.com secure (HTTPS)?
- Yes. ryjer.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 2, 2026.
- Who hosts ryjer.com?
- ryjer.com is hosted on TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited, CN.
- What is ryjer.com's SEO score?
- ryjer.com scored 90/100 for SEO in the latest analysis (excellent).
- What is ryjer.com's overall website score?
- ryjer.com has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card