163.com

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163.com is ranked #423 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), down 5 places in four weeks. The domain was registered on Sep 15, 1997, 29 years ago, through MarkMonitor Information Technology (Shanghai) Co., Ltd., and is paid up until Sep 14, 2027. Its homepage uses jQuery. It is served through Alibaba Cloud CDN.

Global rank

#423

▼ 1 this week

Domain age

29 years

since Sep 15, 1997

Technologies

detected on the homepage

SEO score

66/100

homepage checks

Popularity rank

#423 of the top 1 million sites in the Tranco research ranking, which averages several traffic and DNS sources over 30 days. Best rank in the period shown: #395.

Weekly Tranco rank (lower is more popular).

See where 163.com sits in the top 10,000

Domain registration

Registered: Sep 15, 1997 (29 years ago)
Expires: Sep 14, 2027
Registrar: MarkMonitor Information Technology (Shanghai) Co., Ltd.
Name servers: ns1.nease.net, ns2.166.com, ns3.nease.net, ns4.nease.net, ns5.nease.net, ns6.nease.net, ns8.166.com
DNSSEC: Not signed

From the registry's public RDAP record, checked Oct 1, 2026.

Technology stack

JavaScript libraries

jQuery

CDN

Alibaba Cloud CDN

Detected from the homepage HTML and response headers on Oct 14, 2026. Tools loaded only after scripts run (or after consent banners) may be missing.

Homepage SEO check

Checked from the HTML our scanner received on Oct 14, 2026. Content added later by JavaScript isn't counted.

66/100

http://www.163.com/

网易

网易是中国领先的互联网技术公司，为用户提供免费邮箱、游戏、搜索引擎服务，开设新闻、娱乐、体育等30多个内容频道，及博客、视频、论坛等互动交流，网聚人的力量。

9 passed · 11 warnings · 2 failed

Content

!Title2 characters — aim for 15–65
✓Meta description78 characters
✓H1 headingExactly one H1
✓Subheadings29 H2 headings
!Image alt text1 of 58 images have no alt text
✓Content lengthAbout 8,239 words

Indexing

✓IndexableNo noindex directive
!Canonical URLMissing
✓robots.txtFound
✓XML sitemapFound
!Language attributeMissing
!Structured dataNo JSON-LD or microdata

Social sharing

✕Open GraphMissing
!Twitter / X cardMissing

Technical

✕HTTPSServed over plain HTTP
✓Mobile viewportFound
!FaviconMissing
✓Character encodingutf-8

Security headers

iStrict-Transport-SecurityNot applicable over HTTP
!Content-Security-PolicyNot set
!Clickjacking protectionNot set
!X-Content-Type-OptionsNot set
!Referrer-PolicyNot set

Server response

Final URL: http://www.163.com/
HTTP status: 200
Server: Tengine
Response time: 2.35 s (first byte 1.90 s, from our scanner in a US data centre)
HTML size: 267 KB
Compression: gzip

Sites ranked near 163.com

Rank	Website	Registered	Built with
#418	go.com	1998	Amazon CloudFront, Nginx, Bootstrap
#419	dropcatch.com	2003	Amazon CloudFront, Cloudflare, Google Fonts
#420	kwai-pro.com	2020	—
#421	indeed.com	1998	Cloudflare
#422	netease.com	1998	Nginx
#424	duckduckgo.com	2007	Next.js, React, Nginx
#425	line.me	—	Amazon CloudFront, jsDelivr, Google Tag Manager
#426	claude.ai	2018	Cloudflare
#427	heytapdl.com	2019	—
#428	beian.gov.cn	—	—

Questions about 163.com

How popular is 163.com?

163.com is #423 worldwide in the Tranco list published Oct 13, 2026.

How old is 163.com?

163.com was registered on Sep 15, 1997, which makes the domain 29 years old.

What is 163.com built with?

We detected jQuery and Alibaba Cloud CDN on its homepage.

Who is the registrar of 163.com?

MarkMonitor Information Technology (Shanghai) Co., Ltd., according to the registry's RDAP record.