tap4api.com
成都创人所爱科技股份有限公司 - tap4fun|技术中心
Last scanned Jul 26, 2026, 5:47 AM
Overall score
Fair
Summary
This website uses Nginx hosted on ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN. SEO is poor (45/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.
- China
- Hosted on ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN
Top issues to fix
13 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.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
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.
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.
+7 more issues — details in the sections below.
SEO
8 issue(s) found
Performance
384 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Meta tags
- Title
- 成都创人所爱科技股份有限公司 - tap4fun|技术中心
- Description
- Canonical
- Language
- en
- Charset
- UTF-8
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN
- CDN provider
- —
- IP address
- 120.26.14.61
- ASN
- AS37963 (ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- ZeroSSL GmbH
- Subject
- www.tap4api.com
- Valid from
- Jun 25, 2026
- Valid to
- Sep 23, 2026
- Days until expiry
- 59
- SAN domains
- www.tap4api.com, tap4api.cn, tap4api.com, tap4api.net, tap4hub.cn, tap4hub.com, www.tap4api.cn, www.tap4api.net, www.tap4hub.cn, www.tap4hub.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 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
1 total · 0 missing alt
Scripts / Styles
1 scripts · 0 stylesheets
JS / CSS size
1.8 KB · 2.0 KB
Page size
4.5 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 meta description
- 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
- No H1 heading found
- Missing viewport meta tag
Scan details
- Requested URL
- https://tap4api.com
- Final URL
- https://tap4api.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 384 ms
- HTML size
- 4.5 KB
- Redirect chain
- https://tap4api.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does tap4api.com use?
- tap4api.com is built with Nginx.
- Is tap4api.com secure (HTTPS)?
- Yes. tap4api.com uses TLS 1.3 with a certificate issued by ZeroSSL GmbH, valid until Sep 23, 2026.
- Who hosts tap4api.com?
- tap4api.com is hosted on ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd., CN.
- What is tap4api.com's SEO score?
- tap4api.com scored 45/100 for SEO in the latest analysis (poor).
- What is tap4api.com's overall website score?
- tap4api.com has an overall SiteGraph score of 72/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card