wifi.com website report
尚网网络-WiFi万能钥匙
Last scanned
Overall score
Fair
About wifi.com
wifi.com is a website. It describes itself as “WiFi万能钥匙是免费上网平台。自2012年推出以来，WiFi万能钥匙始终致力于为用户提供免费、稳定、安全的上网服务。”.
Score profile
Top issues to fix
14 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 viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
Slow estimated load (4.4s)
PerformanceUse a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+8 more issues — details in the sections below.
How it compares
wifi.com scores higher overall than 16% 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
wifi.com is built with jQuery and Nginx.
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
wifi.com uses TLS 1.2 with a certificate valid for 112 more days and sets 1 of 6 recommended security headers.
Security headers1 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
- 0
Email security
wifi.com scores D for email security, with SPF and no DMARC policy.
- SPFGood
Rejects senders not listed (-all).
- DMARCNot set
No DMARC policy: forged mail is not told to be rejected.
- MTA-STSNot set
Not published; mail to this domain can be downgraded to plaintext.
- BIMINot set
Not published (optional).
Performance & carbon
wifi.com scores 80/100 for performance, with an estimated load time of 4.4 s. A visit emits an estimated 0.01 g of CO2 (grade A+).
Page weight
- HTML 14.4 KB
- JavaScript 6.3 KB
- CSS 2.5 KB
- Est. load
- 4.37 s
- Response
- 4.37 s
- Scripts / CSS
- 9 / 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
wifi.com scores 65/100 for SEO and 70/100 for accessibility, with 6 SEO issues to fix.
Heading structure
2 H1s; one is the convention.
Image alt text
5 images · 2 without alt text · 0 lazy-loaded
Links
- Internal 1
- Broken 1
SEO issues6
- 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 issues3
- More than 20% of images are missing alt text
- Missing <html lang> attribute
- Missing viewport meta tag
Technical details
Page metadata, social tags, crawl files and scan information.
Meta tags
- Title
- 尚网网络-WiFi万能钥匙
- Description
- WiFi万能钥匙是免费上网平台。自2012年推出以来，WiFi万能钥匙始终致力于为用户提供免费、稳定、安全的上网服务。
- Canonical
- Language
- 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://wifi.com
- HTTP status
- 200
- Redirects
- https://wifi.com
- Scanned
- Aug 24, 2026, 1:22 PM
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Frequently asked questions about wifi.com
- What is wifi.com?
- wifi.com is a website. It describes itself as “WiFi万能钥匙是免费上网平台。自2012年推出以来，WiFi万能钥匙始终致力于为用户提供免费、稳定、安全的上网服务。”.
- What technology does wifi.com use?
- wifi.com is built with jQuery and Nginx.
- Is wifi.com secure?
- wifi.com uses TLS 1.2 with a certificate valid for 112 more days and sets 1 of 6 recommended security headers.
- Is wifi.com protected against email spoofing?
- wifi.com scores D for email security, with SPF and no DMARC policy.
- How does wifi.com compare with similar sites?
- wifi.com scores higher overall than 16% of the 163,243 sites we have scanned.
- What is wifi.com's overall score?
- wifi.com has an overall SiteGraph score of 72/100, combining SEO (65), performance (80), security (75) and accessibility (70).
Open Graph & Twitter