What technology does yangks.cn use?

We did not detect any specific technologies for yangks.cn in the latest scan.

Is yangks.cn secure (HTTPS)?

Yes. yangks.cn uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Feb 12, 2027.

Hosting provider information for yangks.cn is not available yet.

What is yangks.cn's SEO score?

yangks.cn scored 35/100 for SEO in the latest analysis (poor).

What is yangks.cn's overall website score?

yangks.cn has an overall SiteGraph score of 54/100, combining SEO, performance, security, and accessibility.

Has yangks.cn's score changed over time?

yangks.cn's overall score has stayed steady at 54/100 since Jul 27, 2026.

yangks.cn

Last scanned Aug 4, 2026, 6:00 AM · 9 views

Overall score

Fair

Summary

SEO is poor (35/100) and accessibility is good (75/100). Security scores poor (25/100) and performance excellent (90/100). Top issue: Missing <title>.

Top issues to fix

14 issues found · 6 high priority

Missing Strict-Transport-Security header
Security
Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
Security
Add a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing title tag
SEO
Add a unique, descriptive <title> tag — it's the single most important on-page SEO element.
Missing meta description
SEO
Add a ~150-character meta description to control your search-result snippet and lift click-through rate.
No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing viewport meta tag
Accessibility
Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

+8 more issues — details in the sections below.

SEO

8 issue(s) found

Performance

2.17 s

Security

HTTPS & header checks

Accessibility

3 issue(s) found

Score history

0 overall since Jul 27, 2026

Overall: 54
SEO: 35
Security: 25
Performance: 90
Accessibility: 75

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: 39.103.20.60
ASN: —

DNS records

Type	Value
A	39.103.20.60
AAAA	—
MX	mxn.mxhichina.com mxw.mxhichina.com
TXT	v=spf1 include:spf.mxhichina.com -all
NS	dns14.hichina.com dns13.hichina.com
CAA	—
CNAME	kaishuang.oss-cn-beijing.aliyuncs.com
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.2
Issuer: GlobalSign nv-sa
Subject: cn-beijing.oss.aliyuncs.com
Valid from: Jul 28, 2026
Valid to: Feb 12, 2027
Days until expiry: 191
SAN domains: cn-beijing.oss.aliyuncs.com, *.cn-beijing.oss-console.aliyuncs.com, *.s3.oss-cn-beijing.aliyuncs.com, *.s3.oss-cn-beijing-internal.aliyuncs.com, *.cn-beijing.mgw.aliyuncs.com, *.oss.cn-beijing.privatelink.aliyuncs.com, *.oss-cn-beijing.oss-object-process.aliyuncs.com, *.oss-cn-beijing-internal.oss-object-process.aliyuncs.com, *.oss-cn-beijing.oss-accesspoint.aliyuncs.com, *.oss-cn-beijing-internal.oss-accesspoint.aliyuncs.com, *.oss-accesspoint.aliyuncs.com, *.oss-cn-beijing.aliyuncs.com, *.img-cn-beijing-internal.aliyuncs.com, *.oss-cn-beijing-internal-cross.aliyuncs.com, *.oss-cn-beijing-internal.aliyuncs.com, *.oss-cn-beijing-cross.aliyuncs.com, *.img-cn-beijing.aliyuncs.com, *.vpc100-oss-cn-beijing.aliyuncs.com, *.cn-beijing.oss.aliyuncs.com, *.oss-cache-cn-beijing-h.aliyuncs.com, *.oss-cache-cn-beijing-h-cross.aliyuncs.com, *.oss-cn-beijing-finance-1-pub-internal.aliyuncs.com, *.oss-cn-beijing-finance-1-pub.aliyuncs.com, *.cn-beijing-finance.oss.aliyuncs.com, *.oss-cn-beijing-finance-1-internal.aliyuncs.com, *.oss-cn-beijing-finance-1.aliyuncs.com, *.cn-beijing-finance-1.oss.aliyuncs.com, *.cn-beijing-vpc.oss.aliyuncs.com, *.oss-enet-cm.aliyuncs.com, *.oss-enet-cu.aliyuncs.com, *.oss-enet-ct.aliyuncs.com, *.oss-enet-cn-north.aliyuncs.com, *.aliyuncs.com, *.oss-enet.aliyuncs.com, *.oss-internal.aliyuncs.com, *.oss-internal.aliyun-inc.com, *.oss-accelerate.aliyuncs.com, *.oss-accelerate-overseas.aliyuncs.com, *.s3.oss-accelerate.aliyuncs.com, *.s3.oss-accelerate-overseas.aliyuncs.com, *.cn-beijing-cross.mgw.aliyuncs.com, *.oss-vpc.aliyuncs.com, *.cn-beijing.oss-vpc.aliyuncs.com, *.oss.aliyuncs.com, *.cn-beijing.osscloud.cn, *.osscloud.cn, *.enet.osscloud.cn, *.enet.oss-svc-cn.cn, *.qagw-cn-beijing.oss.aliyuncs.com, *.qagw-cn-beijing-internal.oss.aliyuncs.com, *.cn-beijing.oss-vectors.aliyuncs.com, *.cn-beijing-internal.oss-vectors.aliyuncs.com, *.oss-vectors.aliyuncs.com, *.cn-beijing.oss-tables.aliyuncs.com, *.cn-beijing-internal.oss-tables.aliyuncs.com, *.oss-tables.aliyuncs.com, *.cn-beijing.oss-enet-cross.aliyuncs.com, *.oss-enet-cross.aliyuncs.com

Security headers

Strict-Transport-SecurityMissing
Content-Security-PolicyMissing
X-Frame-OptionsMissing
X-Content-Type-OptionsMissing
Referrer-PolicyMissing
Permissions-PolicyMissing

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

0 scripts · 0 stylesheets

JS / CSS size

0 B · 0 B

Page size

338 B

Robots.txt & Sitemap

robots.txt: Not found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Missing <title>
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

Scan details

Requested URL: https://yangks.cn
Final URL: https://yangks.cn
HTTP status: 403
HTTP version: HTTP/1.1
Response time: 2.17 s
HTML size: 338 B
Redirect chain: https://yangks.cn

See something wrong on this report? Request a correction

Frequently asked questions

What technology does yangks.cn use?: We did not detect any specific technologies for yangks.cn in the latest scan.
Is yangks.cn secure (HTTPS)?: Yes. yangks.cn uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Feb 12, 2027.
Who hosts yangks.cn?: Hosting provider information for yangks.cn is not available yet.
What is yangks.cn's SEO score?: yangks.cn scored 35/100 for SEO in the latest analysis (poor).
What is yangks.cn's overall website score?: yangks.cn has an overall SiteGraph score of 54/100, combining SEO, performance, security, and accessibility.
Has yangks.cn's score changed over time?: yangks.cn's overall score has stayed steady at 54/100 since Jul 27, 2026.