jkb.com.cn website report
健康报网――健康门户
Last scanned
Overall score
Fair
About jkb.com.cn
jkb.com.cn is a website. It describes itself as “健康报网，专业的健康资讯门户网站，健康报社官方网站。《健康报》是中华人民共和国国家卫生健康委员会主管的最具影响的全国性卫生行业报。提供最专业、最完善的医疗卫生政策动向、医学、健康知识等健康信息服务，包括行业快讯、医改，农村卫生，社区卫生，科技，管理，医学人文，中医中药，医生园地，…”.
Score profile
Top issues to fix
13 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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
+7 more issues — details in the sections below.
How it compares
jkb.com.cn scores higher overall than 14% of the 163,243 sites we have scanned.
vs. All scanned sites
163,243 sitesThe dot is this site; the tick is the typical (median) score for the group. The number on the right is the percentile: the share of the group this site scores above.
Technology stack
No technologies were detected in the latest scan.
Hosting & DNS
- IP address
- —
- ASN
- —
- IPv6
- Not supported
- HTTP
- HTTP/1.1
Show DNS record values
TXT record contents are not republished; only their count is shown.
Security
jkb.com.cn uses TLS 1.3 with a certificate valid for 185 more days and sets 0 of 6 recommended security headers.
Security headers0 of 6 set
- HSTSForces HTTPS
- CSPBlocks injected scripts
- X-Frame-OptionsStops clickjacking
- X-Content-TypeStops MIME sniffing
- Referrer-PolicyLimits URL leakage
- Permissions-PolicyRestricts browser features
TLS certificate
- Names covered
- 2
- Cookies set
- 1
Email security
jkb.com.cn scores C for email security, with SPF and DMARC policy “quarantine”.
- SPFGood
Rejects senders not listed (-all).
- DMARCWeak
Forged mail is sent to spam.
- MTA-STSNot set
Not published; mail to this domain can be downgraded to plaintext.
- BIMINot set
Not published (optional).
Performance & carbon
jkb.com.cn scores 90/100 for performance, with an estimated load time of 2.5 s. A visit emits an estimated 0.01 g of CO2 (grade A+).
Page weight
- HTML 19.0 KB
- JavaScript 19 B
- Est. load
- 2.47 s
- Response
- 2.47 s
- Scripts / CSS
- 5 / 2
Carbon per visitA+
0.01 g CO2 per uncached view
Estimate from the Sustainable Web Design model. HTML, JavaScript and CSS only; images, video and fonts are not measured. Treat it as a lower bound for comparing pages, not an audit.
SEO & accessibility
jkb.com.cn scores 60/100 for SEO and 70/100 for accessibility, with 7 SEO issues to fix.
Heading structure
8 H1s; one is the convention.
Image alt text
18 images · 16 without alt text · 0 lazy-loaded
Links
- Internal 59
- External 2
- Broken 20
SEO issues7
- Meta description longer than 160 characters
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues1
- Over half of images are missing alt text
Technical details
Page metadata, social tags, crawl files and scan information.
Meta tags
- Title
- 健康报网――健康门户
- Description
- 健康报网，专业的健康资讯门户网站，健康报社官方网站。《健康报》是中华人民共和国国家卫生健康委员会主管的最具影响的全国性卫生行业报。提供最专业、最完善的医疗卫生政策动向、医学、健康知识等健康信息服务，包括行业快讯、医改，农村卫生，社区卫生，科技，管理，医学人文，中医中药，医生园地，寻医问药，健康生活，深度，时评，海外，舆情等频道。
- Canonical
- Language
- en
- Robots meta
Crawl files
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
Structured data
No JSON-LD types declared.
- Microdata items
- 0
- RDFa items
- 0
Scan
- Final URL
- https://jkb.com.cn
- HTTP status
- 200
- Redirects
- https://jkb.com.cn
- Scanned
- Aug 24, 2026, 1:23 PM
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<a href="https://sitegraph.tech/site/jkb-com-cn"><img src="https://sitegraph.tech/badge/jkb-com-cn.svg" alt="jkb.com.cn on SiteGraph" width="190" height="20" /></a>See something wrong on this report? Request a correction or ask for something to be removed.
Frequently asked questions about jkb.com.cn
- What is jkb.com.cn?
- jkb.com.cn is a website. It describes itself as “健康报网，专业的健康资讯门户网站，健康报社官方网站。《健康报》是中华人民共和国国家卫生健康委员会主管的最具影响的全国性卫生行业报。提供最专业、最完善的医疗卫生政策动向、医学、健康知识等健康信息服务，包括行业快讯、医改，农村卫生，社区卫生，科技，管理，医学人文，中医中药，医生园地，…”.
- Is jkb.com.cn secure?
- jkb.com.cn uses TLS 1.3 with a certificate valid for 185 more days and sets 0 of 6 recommended security headers.
- Is jkb.com.cn protected against email spoofing?
- jkb.com.cn scores C for email security, with SPF and DMARC policy “quarantine”.
- How does jkb.com.cn compare with similar sites?
- jkb.com.cn scores higher overall than 14% of the 163,243 sites we have scanned.
- What is jkb.com.cn's overall score?
- jkb.com.cn has an overall SiteGraph score of 71/100, combining SEO (60), performance (90), security (65) and accessibility (70).
Open Graph & Twitter