las.ac.cn website report

中国科学院知识服务平台

Las is ranked #174,572 worldwide (top 5%), has an estimated value of $10,304. It may earn around $1,042 per month from advertising.

Science Chinese

Visit website Update data Similar sites

Last updated 3 months ago

Estimated worth

$10,304

Automated valuation

Global rank

#174,572

Improving

Monthly visitors

11K

546K page views

Domain age

—

Creation date unknown

Hosted in

China

Computer Network Information Center

Security headers

50/100

Response 0.61 s

Key facts about las.ac.cn

Domain: las.ac.cn
Website name: 中国科学院知识服务平台
Category: Science
Estimated worth: $10,304
Global rank: #174,572 (top 5% of 3.3M ranked sites)
Monthly visitors (est.): 11K · 546K page views
Server location: China
Network: Computer Network Information Center AS7497
Email provider: Self-hosted / other (mail.las.ac.cn)
Language: Chinese
Data updated: July 14, 2026

Estimated traffic & revenue

	Page views	Visitors	Ad revenue
Daily	18,194	364	$35
Monthly	545,813	10,916	$1,042
Yearly	6,549,756	130,992	$12,504

Modelled from the global rank — not measured analytics. Use them to compare sites, not as exact figures.

Global rank history

Monthly values

Month	Global rank
2026-06	#37,561,755
2026-07	#174,572

Source: Rankeez (Tranco, Majestic, DomCop, Cisco Umbrella).

How we estimate las.ac.cn's value

$10,304

The estimate is the higher of two independent approaches, both computed automatically from public data.

Traffic value: $10,304Driven by the global rank #174,572 (≈546K page views / month) plus a capped age bonus.
Activity value: $600Domain age plus observable signs of an active, professionally run website.

Activity signals found

Domain age (unknown)	$100
Active website with metadata	+$150
Substantial homepage content	+$150
Email authentication (SPF)	+$50
Security headers (50/100)	+$150

Revenue, sales or private analytics are not public and are not included. This is not an appraisal or a sale price.

On-page SEO

Title	中国科学院知识服务平台 11 chars
Meta description	Missing
Meta keywords	None
Language	Chinese
Response time	0.61 s Fast

Homepage structure

H1 headings0

H2 headings0

H3 headings4

H4 headings3

Paragraphs44

Links147

Images76

Bold text0

No H1 heading found in the server HTML.

Technology & infrastructure

CDN / proxy	None detected
Web server	nginx
Platform / language	Java
DNS provider	Unknown
Email provider	Self-hosted / other (mail.las.ac.cn)
SPF record	`v=spf1 include:spf.mail.cstnet.cn -all`
IPv6 (AAAA)	No
CAA record	No

Services verified in DNS

No third-party verification records found.

Domain name

Extension	.cn — the country-code extension of China
Name length	3 characters Short
Hyphens / digits	No hyphen · no digits

Security headers

3 passed · 3 to improve · 3 missing
Collected with an older method; a fresh check is running and will appear on your next visit.

HTTPSThe homepage is not served over HTTPS.
Strict-Transport-Security (HSTS)Not set: browsers may still try plain HTTP first.
Content-Security-PolicyNot set: no restriction on which scripts may run.
Clickjacking protectionX-Frame-Options: ALLOW-FROM https://library.rcees.ac.cn prevents the site from being framed by others.
X-Content-Type-Optionsnosniff: browsers will not guess content types.
Referrer-PolicyNot set (browsers default to strict-origin-when-cross-origin).
Permissions-PolicyNot set: browser features are not explicitly restricted.
Cookie flags2 cookie(s) set; JSESSIONID (no Secure/SameSite), userUUID (no Secure/HttpOnly/SameSite).
Software version disclosureNo software version numbers disclosed in headers.

Raw HTTP response headers

HTTP/1.1 200 
Server: nginx
Date: Tue, 14 Jul 2026 11:21:29 GMT
Content-Type: text/html;charset=UTF-8
Connection: keep-alive
Set-Cookie: JSESSIONID=AB4A204431DC26C619E894DCEA152ED3; Path=/; HttpOnly, userUUID=5fe7229b-0460-4353-a8f7-5e20bcc5dc00; Max-Age=311040000; Expires=Thu, 22 May 2036 12:09:32 GMT; Path=/
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Content-Language: zh-CN
X-Frame-Options: ALLOW-FROM  https://library.rcees.ac.cn

Hosting

IP address	`124.16.154.125`
Location	China
Network (ISP)	China Science & Technology Network
Autonomous system	AS7497 Computer Network Information Center
Server software	nginx

Nameservers

Host	IP	Country
b.dns.cn	`203.119.26.1`	—
e.dns.cn	`203.119.29.1`	—
a.dns.cn	`203.119.25.1`	—
d.dns.cn	`203.119.28.1`	—
cns.cernet.net	`202.112.0.44`	—
c.dns.cn	`203.119.27.1`	—

Domain registration (WHOIS)

Registrar	Unknown

DNS records

Type	Host	Value	TTL
A	las.ac.cn	ip: 124.16.154.125	3587
NS	las.ac.cn	target: ns4.cstnet.cn	3600
NS	las.ac.cn	target: ns3.cstnet.cn	3600
SOA	las.ac.cn	mname: bib10.las.ac.cn rname: master.bib10.las.ac.cn serial: 2014011302 refresh: 3600 retry: 300 expire: 2419200 minimum-ttl: 14400	3587
MX	las.ac.cn	pri: 10 target: mail.las.ac.cn	3600
TXT	las.ac.cn	txt: v=spf1 include:spf.mail.cstnet.cn -all	3600

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las.ac.cn compared with similar websites

Website	Global rank	Est. worth	Registered	Hosted in
las.ac.cn	#174,572	$10,304	—	China
scichina.com	#140,099	$13,745	1999	China
x-mol.com	#50,338	$45,783	2014	China
wanfangdata.com.cn	#7,989	$415K	—	China
cdstm.cn	#156,514	$11,993	2006	China
ict.ac.cn	#150,326	$12,318	—	China
lzpat.com	#9,690,024	$243	2016	China

Websites ranked near las.ac.cn

#174,558 natura.com.mx $10,649
#174,563 soundsoftheuniverse.com $10,649
#174,568 einkaufen-in-stuttgart.de $10,304
#174,569 coushattacasinoresort.com $10,634
#174,572 las.ac.cn $10,304
#174,575 oracleofbacon.org $10,648
#174,576 realchangenews.org $10,648
#174,578 cft.ru $10,618
#174,578 projectrho.com $10,648

Questions about las.ac.cn

Where is las.ac.cn hosted?

Las.ac.cn's server (IP 124.16.154.125) is located in China.

How much is las.ac.cn worth?

We estimate las.ac.cn is worth $10,304. This is an automated estimate based on the site's global traffic rank, domain age and observable activity signals (professional email, business services, security, CDN) — not a professional appraisal or a real sale price.

How much traffic does las.ac.cn get?

Based on its rank, las.ac.cn receives roughly 11K unique visitors and 546K page views per month. These figures are modelled from the rank, not measured.

What is las.ac.cn's global rank?

Las.ac.cn has an estimated global rank of 174,572, sourced from Rankeez.com, which aggregates the Tranco, Majestic, DomCop and Cisco Umbrella rankings. Its rank has improved over the tracked period. This is an independent estimate, not affiliated with Amazon Alexa, which discontinued its own ranking service in 2022.

Who hosts las.ac.cn?

Las.ac.cn resolves to 124.16.154.125, on the network of Computer Network Information Center (AS7497).

What email provider does las.ac.cn use?

According to its MX records, las.ac.cn receives email with Self-hosted / other (mail.las.ac.cn). It publishes an SPF record to authenticate its outgoing mail.

What websites are similar to las.ac.cn?

Popular websites in the same category as las.ac.cn include scichina.com, x-mol.com, wanfangdata.com.cn, cdstm.cn, ict.ac.cn.

Own las.ac.cn? Add the badge

<a href="https://statmemory.com/las.ac.cn"><img src="https://statmemory.com/badge/las.ac.cn.svg" alt="las.ac.cn on StatMemory" height="20"></a>

Shows your live global rank. To cite this report: “StatMemory, las.ac.cn website report, https://statmemory.com/las.ac.cn”.

StatMemory is not affiliated with las.ac.cn. This report shows publicly available data (DNS, WHOIS, HTTP headers, public top-site lists) and automated estimates for information purposes.