What technology does sciener.cn use?

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

Is sciener.cn secure (HTTPS)?

Yes. sciener.cn uses TLS 1.2 with a certificate issued by WoTrus CA Limited, valid until Dec 24, 2026.

Who hosts sciener.cn?

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

What is sciener.cn's SEO score?

sciener.cn scored 55/100 for SEO in the latest analysis (fair).

What is sciener.cn's overall website score?

sciener.cn has an overall SiteGraph score of 66/100, combining SEO, performance, security, and accessibility.

sciener.cn

赛脑智能 - 全球智能锁方案首选供应商

Last scanned Jul 27, 2026, 8:44 AM · 1 view

Overall score

Fair

Summary

赛脑智能支持25+种主要语言，支持200+个国家和地区的手机号注册，提供各种类型锁的PCBA板，提供各个行业的软件系统解决方案，已对接亚马逊Alexa、Google Home、天猫精�… SEO is fair (55/100) and accessibility is good (80/100). Security scores fair (65/100) and performance fair (70/100). Top issue: Meta description longer than 160 characters.

赛脑智能支持25+种主要语言，支持200+个国家和地区的手机号注册，提供各种类型锁的PCBA板，提供各个行业的软件系统解决方案，已对接亚马逊Alexa、Google Home、天猫精灵等主流音箱，同时提供开放接口。

China

Top issues to fix

14 issues found · 4 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.
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.
Slow estimated load (6.6s)
Performance
Use a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.
Missing X-Content-Type-Options header
Security
Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

+8 more issues — details in the sections below.

SEO

7 issue(s) found

Performance

6.59 s

Security

HTTPS & header checks

Accessibility

2 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Meta tags

Title: 赛脑智能 - 全球智能锁方案首选供应商
Description: 赛脑智能支持25+种主要语言，支持200+个国家和地区的手机号注册，提供各种类型锁的PCBA板，提供各个行业的软件系统解决方案，已对接亚马逊Alexa、Google Home、天猫精灵等主流音箱，同时提供开放接口。
Canonical
Language
Charset: utf-8
Viewport: width=device-width,initial-scale=1,user-scalable=no,maximum-scale=1,minimum-scale=1
Robots meta
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: 121.40.73.8
ASN: AS37963 ()

DNS records

Type	Value
A	121.40.73.8
AAAA	—
MX	mx.mail.ym.163.com
TXT	v=spf1 include:spf.163.com -all
NS	vip4.alidns.com vip3.alidns.com
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.2
Issuer: WoTrus CA Limited
Subject: *.sciener.cn
Valid from: Dec 3, 2025
Valid to: Dec 24, 2026
Days until expiry: 150
SAN domains: *.sciener.cn, sciener.cn

Security headers

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

Compression: gzip · 1 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

3 scripts · 2 stylesheets

JS / CSS size

714 KB · 304 KB

Page size

1.5 KB

Robots.txt & Sitemap

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

SEO issues

Meta description longer than 160 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

Scan details

Requested URL: https://sciener.cn
Final URL: https://sciener.cn
HTTP status: 200
HTTP version: HTTP/1.1
Response time: 6.59 s
HTML size: 1.5 KB
Redirect chain: https://sciener.cn

See something wrong on this report? Request a correction

Frequently asked questions

What technology does sciener.cn use?: We did not detect any specific technologies for sciener.cn in the latest scan.
Is sciener.cn secure (HTTPS)?: Yes. sciener.cn uses TLS 1.2 with a certificate issued by WoTrus CA Limited, valid until Dec 24, 2026.
Who hosts sciener.cn?: Hosting provider information for sciener.cn is not available yet.
What is sciener.cn's SEO score?: sciener.cn scored 55/100 for SEO in the latest analysis (fair).
What is sciener.cn's overall website score?: sciener.cn has an overall SiteGraph score of 66/100, combining SEO, performance, security, and accessibility.