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58.com

https://58.com· First analyzed 13 Feb 2026· Updated 13 Feb 2026
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58.com
Desktop screenshot of 58.com
Mobile screenshot of 58.com
Mobile

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Hosting Provider

cloud.tencent.com

IP Address

43.144.202.142

Server Location

🇨🇳 Beijing, China

ASN

AS45090

Organization

Tencent Cloud Computing (Beijing) Co., Ltd

Server

Tengine

Nameservers

ns3.dnsv5.com.ns4.dnsv5.com.

Performance

Page Speed

696 KB
50 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Tencent Cloud

Technology Stack

3 Technologies Detected

Libraries

1

CSS Frameworks

1

Web Servers

1

SEO Analysis

F29/100
6
4
4
5
58.com58.com

【58同城 58.com】北京分类信息 - 本地 免费 高效

No description available for this page.

Title Length30 chars

Recommended: 50-60 chars

Description Length0 chars

Recommended: 120-160 chars

Issues (4)

  • Missing meta description - important for click-through rates
  • Missing H1 tag - every page should have one H1
  • Many images missing alt text (14/18)

Crawlability

Sitemap

Type: standard

390 URLs

robots.txt

4 rules

Allows all crawlers

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F

Security Score

21%Critical
Interactive

HTTPS

No WAF

53d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

07.03.2025

Valid Until

08.04.2026

OCSP Stapling

Enabled

Subject Alternative Names (9)

*.58.comapiwmda.58.com.cnjxedt.comxueche.com*.jxedt.com*.m.58.com*.vip.58.com*.xueche.com+1 more

SHA-256 Fingerprint

10:BB:D6:81:F5:33:EE:BD:81:C8:A5:AE:12:95:FA:6A:A3:B4:9B:6B...

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Security recommendation preview

HTTP Headers

Developer Console

accept-ranges
bytes
connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Fri, 13 Feb 2026 22:43:08 GMT
etag
W/"119455-1758196604000"
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

MX Records (2)

mxbiz2.qq.com
mxbiz1.qq.com

Domain Information

58.com

Domain Age
27y 7m

Created

10.07.1998

Expires

09.07.2030

Last Updated

26.07.2022

Registrar

eName Technology Co., Ltd.

DNSSEC
Not Enabled

Typography & Readability

Hiragino Sans GB

31/100
Readability
/30
20/40

12px · LH 1.50

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

Contrast: undefined

Performance
/25
13/20

1 font

Heading Font

Hiragino Sans GB

Sans

Body Font

Hiragino Sans GB

Sans12px

Contrast Ratio

--

Reading Comfort

Single Font Family

left aligned
12px
h2
12px
h3
12px
h4
12px
p
Minor Second
Scale

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

✅ Optimal line spacing: 1.50 ratio ensures comfortable reading.

✅ Good performance: Using 1 font families keeps load times fast.

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

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

⚠️ Cramped layout: 37 elements lack adequate spacing.

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

23 Resources

20
Scripts
3
Styles
1
Async
0
Defer

Top Script Sources

j1.58cdn.com.cn(13)ss.xgo-img.com.cn(2)brandadshowjs.58.com(2)stat-58home.58che.com(2)sta.58che.com(1)

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Last analyzed: 13 Feb 2026 at 22:43

Historical Analysis & Change Tracking