sfacg.com
漫画_在线漫画_日漫_海贼王漫画_彩漫_条漫_妖神记漫画-SF漫画每日更新
Last scanned Jul 27, 2026, 2:43 PM
Overall score
Fair
Summary
SF漫画提供海量漫画,更新最快在线漫画欣赏、无弹窗清爽阅读环境，老牌漫画网站一直陪伴在你身旁。. This website uses Nginx hosted on TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited, CN. SEO is fair (55/100) and accessibility is poor (45/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
SF漫画提供海量漫画,更新最快在线漫画欣赏、无弹窗清爽阅读环境，老牌漫画网站一直陪伴在你身旁。
- China
- Hosted on TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited, CN
Top issues to fix
15 issues found · 5 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.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
+9 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
347 ms
Security
HTTPS & header checks
Accessibility
4 issue(s) found
Organization
Company details published in this site's own structured data.
SF漫画提供海量漫画,更新最快在线漫画欣赏、无弹窗清爽阅读环境，老牌漫画网站一直陪伴在你身旁。
Contact
Email, phone, and address published on this site's own pages.
- zero@sfacg.com
Meta tags
- Title
- 漫画_在线漫画_日漫_海贼王漫画_彩漫_条漫_妖神记漫画-SF漫画每日更新
- Description
- SF漫画提供海量漫画,更新最快在线漫画欣赏、无弹窗清爽阅读环境，老牌漫画网站一直陪伴在你身旁。
- Canonical
- Language
- Charset
- UTF-8
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- CDN provider
- —
- IP address
- 106.54.231.107
- 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 | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- DigiCert, Inc.
- Subject
- *.sfacg.com
- Valid from
- Jun 24, 2026
- Valid to
- Jan 8, 2027
- Days until expiry
- 165
- SAN domains
- *.sfacg.com, sfacg.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 0 · H2 1 · H3 8
Links
26 internal · 39 external · 1 broken
Images
61 total · 37 missing alt
Scripts / Styles
6 scripts · 1 stylesheets
JS / CSS size
125 KB · 48.8 KB
Page size
123 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
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- No H1 heading found
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://sfacg.com
- Final URL
- https://sfacg.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 345 ms
- HTML size
- 123 KB
- Redirect chain
- https://sfacg.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does sfacg.com use?
- sfacg.com is built with jQuery, Google Analytics, Nginx.
- Is sfacg.com secure (HTTPS)?
- Yes. sfacg.com uses TLS 1.2 with a certificate issued by DigiCert, Inc., valid until Jan 8, 2027.
- Who hosts sfacg.com?
- sfacg.com is hosted on TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited, CN.
- What is sfacg.com's SEO score?
- sfacg.com scored 55/100 for SEO in the latest analysis (fair).
- What is sfacg.com's overall website score?
- sfacg.com has an overall SiteGraph score of 67/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card