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zol.com.cn

https://zol.com.cn· First analyzed 12 Feb 2026· Updated 12 Feb 2026
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zol.com.cn
Desktop screenshot of zol.com.cn
Mobile screenshot of zol.com.cn
Mobile

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Hosting Provider

IP Address

123.59.191.4

Server Location

🇨🇳 Beijing, China

ASN

AS23724

Server

OpenResty

CDN

CDN

Nameservers

ns1.zol.com.ns.zol.com.

Performance

Page Speed

160 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
CloudVsp.Inc
CDN
CDN

Technology Stack

4 Technologies Detected

CSS Frameworks

2

Meta Frameworks

1

Web Servers

1

SEO Analysis

D47/100
7
5
2
Z
zol.com.cnzol.com.cn

中关村在线 - 大中华区专业IT网站 - The valuable and professional IT business webs...

中国领先的IT信息与商务门户, 包括新闻, 商城, 硬件, 下载, 游戏, 手机, 评测等40个大型频道,每天发布大量各类产品促销信息及文章专题,是IT行业的厂商, 经销商, IT产品, 解决方案的提供场所

Title truncated.
Title Length87 chars

Recommended: 50-60 chars

Description Length103 chars

Recommended: 120-160 chars

Issues (2)

  • Missing H1 tag - every page should have one H1
  • Missing viewport meta tag - page may not be mobile-friendly

Crawlability

Sitemap

Type: index

robots.txt

6 rules

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F

Security Score

36%Critical
Interactive

HTTPS

No WAF

359d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert, Inc.

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

06.01.2026

Valid Until

06.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.zol.com.cnzol.com.cn

SHA-256 Fingerprint

78:7A:1B:3B:47:95:49:94:6F:15:F5:40:1F:AC:4E:54:15:E7:83:49...

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Security recommendation preview

HTTP Headers

Developer Console

server
openresty
date
Thu, 12 Feb 2026 23:13:01 GMT
content-type
text/html; charset=gbk
transfer-encoding
chunked
connection
keep-alive
cache-control
🟡 120s(max-age=120)
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (1)

staff.zol.com.cn

Domain Information

zol.com.cn

DNSSEC
Not Enabled

Typography & Readability

Microsoft YaHei

28/100
Readability
/30
20/40

12px · LH 1.50

Hierarchy
/20
8/25
WCAG
/25
5/15

Contrast: undefined

Performance
/25
20/20

System fonts

Heading Font

Microsoft YaHei

Sans

Body Font

Microsoft YaHei

Sans12px

Contrast Ratio

--

Reading Comfort

~147 CPL

Needs attention
20px
h2
16px
h3
12px
p

❌ Critical: 12px body text is too small. Increase to at least 14px.

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

✅ Excellent performance: System fonts eliminate font loading delays (better LCP).

✅ Consistent design: Single font family with weight variations is a modern best practice.

⚠️ Risky: Text appears on background images without overlay protection.

❌ Very long lines: ~147 chars/line causes eye strain. Use max-width: 65ch.

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

15 Resources

14
Scripts
1
Styles
1
Async
0
Defer

Top Script Sources

icon.zol-img.com.cn(6)stat.zol.com.cn(2)cdn.wwads.cn(1)cpro.zol.com.cn(1)js.zol.com.cn(1)

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Last analyzed: 12 Feb 2026 at 23:13

Historical Analysis & Change Tracking