Longcai.com 龙采科技集团有限责任公司

龙采科技集团有限责任公司

Longcai.com Overview

When it comes to reviewing the structure and performance of the website longcai.com, the first thing that comes to mind is its name: 竜采科技集団. The name of the website translates to "Longcai Technology Group" in English. The website name is easy to remember and pronounce, which helps the website visitors to access it easily.

The website presents itself in a professional yet straightforward way. The website design is clean, and the content is well-organized, making it easy for visitors to navigate. Moreover, the website is currently receiving 1664 unique users daily, which indicates that the website is receiving substantial traffic. The site value is estimated at a whopping 131400 US dollars, indicating that the website is significant in its industry.

The website longcai.com is hosted by CHINANET-BACKBONE, which is a credible hosting provider. The website is hosted on a reputable server in China, and therefore it provides users with a fast and secure browsing experience. The top-level domain of longcai.com is .COM, which is widely used and recognized worldwide, and therefore, the website comes across as professional and trustworthy to its audience.

When it comes to being family-friendly, the website provides content that seems professional and appropriate for all viewers. The content of the website seems to be directed towards corporate and tech sectors, which means it's not directed towards children or teens but towards business professionals and adults. Therefore, in this regard, the website could be considered more suitable for the adult age group rather than children.

However, despite its many positive attributes and features, the website itself showcases a relatively low Speed score of 24 on the PageSpeed Insights. This score means that the website load time is below average and that users may experience delays when navigating through the website. Additionally, the website will have a lower ranking on Google Search Engine Result Pages due to its lower speed score.

In conclusion, longcai.com is a professional and well-organized website belonging to the technology industry. Despite its slower loading speed, it has an excellent website value and attracts a large number of visitors daily. Both technical and non-technical people in the tech industry can visit the site to stay up-to-date with the latest technological developments.

Longcai.com Rank Summary

Global Rank

85,370

Average Load Time

4.11sec

Links In Count

130

Website Value

$131,400

Audience Geography. Where are longcai.com visitors located?

Country	Visitors
China CN	100%

Country	Pageviews
China CN	100%

Country	Rank
China CN	9621

Where do visitors go on longcai.com?

Subdomain	Pageviews
longcai.com	99.21%
other	0.79%

Subdomain	Pageviews per User
longcai.com	4.6

Subdomain	Reach
longcai.com	96.48%

How popular is longcai.com?

Period	Global Rank	Global Rank Delta
past 3 months	85370	-5153
past month	82814	-1260
past week	85861	9643
yesterday	77566	-7954

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	69270	-6305	86	10%	4.6	6%
30	68091	-2672	88	4%	4.5	3%
7	72031	6783	85	-9.282%	4	4%
1	69376	-19861	1	40%	4	30%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	98408	-5128	69	5%
30	95428	-476	71	0.2%
7	99157	11909	7	-13.22%
1	89447	-2589	8	4%

Longcai.com Website Safety

Overview

Last Updated: 11/13/2024

Overall result - longcai.com is safe.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 03/23/2024

longcai.com is safe.

Norton ConnectSafe evaluates longcai.com for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 02/10/2019

longcai.com is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

longcai.com is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 02/23/2021

longcai.com is safe.

McAfee assesses longcai.com for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze longcai.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 11/13/2024

longcai.com child safety is unknown.

The WOT calculates reputation of the longcai.com. This reputation system receives ratings from users and information from third-party sources, assesses the longcai.com for safety features and confirms, whether longcai.com is suitable for children.

SSL Information

SSL Checker Tool

Domain	longcai.com
Issuer Organization	DigiCert Inc
Issuer	RapidSSL TLS RSA CA G1
Algorithm	RSA-SHA256
Valid form	02/07/2024
Expiration	02/07/2025
Signed	Certificate is not self signed
Additional Domains	longcai.com www.longcai.com

Longcai.com Rank History

Alexa Rank shows how popular longcai.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If longcai.com has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to longcai.com and pageviews on longcai.com over the past 3 months.

Longcai.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 4134

ASN Title: CHINANET-BACKBONE No.31,Jin-rong Street, CN

Last Update: 07/18/2024

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS4134'

% Abuse contact for 'AS4134' is 'anti-spam@ns.chinanet.cn.net'

aut-num: AS4134
as-name: CHINANET-BACKBONE
descr: No.31,Jin-rong Street
descr: Beijing
descr: 100032
country: CN
remarks: for backbone of chinanet
admin-c: CH93-AP
tech-c: CH93-AP
mnt-by: MAINT-CHINANET
mnt-irt: IRT-CHINANET-CN
mnt-routes: MAINT-CHINANET
last-modified: 2016-10-17T00:30:13Z
source: APNIC

irt: IRT-CHINANET-CN
address: No.31 ,jingrong street,beijing
address: 100032
e-mail: anti-spam@ns.chinanet.cn.net
abuse-mailbox: anti-spam@ns.chinanet.cn.net
admin-c: CH93-AP
tech-c: CH93-AP
auth: # Filtered
mnt-by: MAINT-CHINANET
last-modified: 2010-11-15T00:31:55Z
source: APNIC

person: Chinanet Hostmaster
nic-hdl: CH93-AP
e-mail: anti-spam@ns.chinanet.cn.net
address: No.31 ,jingrong street,beijing
address: 100032
phone: +86-10-58501724
fax-no: +86-10-58501724
country: CN
mnt-by: MAINT-CHINANET
last-modified: 2014-02-27T03:37:38Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)

Longcai.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: LONGCAI.COM
Registry Domain ID: 83165602_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2019-07-12T09:42:59Z
Creation Date: 2002-01-30T10:09:34Z
Registry Expiry Date: 2027-01-30T10:09:34Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: F1G1NS1.DNSPOD.NET
Name Server: F1G1NS2.DNSPOD.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-13T08:37:27Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
longcai.com	222.171.225.185	600

Host	MX Record	Priority	TTL
longcai.com	mxbiz1.qq.com	5	3600
longcai.com	mxbiz2.qq.com	10	3600

Host	NS Record	TTL
longcai.com	f1g1ns2.dnspod.net	86400
longcai.com	f1g1ns1.dnspod.net	86400

Host	TXT Record	TTL
longcai.com	383613155-36752737	600
longcai.com	v=spf1 include:spf.mail.qq.com ~all	3600

f1g1ns1.dnspod.net
TTL: 600
Email address: freednsadmin.dnspod.com
Serial: 1548637676
Refresh: 3600
Retry: 180
Expire: 1209600
Minimum: 180

Longcai.com HTML Check

HTML Validation Tool

Errors

Attribute “container” not allowed on element “meta” at this point.

Element “meta” is missing one or more of the following attributes: “content”, “property”.

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).

Bad value “_black” for attribute “target” on element “a”: Reserved keyword “black” used.

Element “style” not allowed as child of element “body” in this context. (Suppressing further errors from this subtree.)

Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)

Duplicate ID “hid”.

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Attribute “title1” not allowed on element “area” at this point.

Element “area” is missing required attribute “alt”.

Bad value “131,413” for attribute “coords” on element “area”: A polyline must have at least six comma-separated integers.

Bad value “196,459” for attribute “coords” on element “area”: A polyline must have at least six comma-separated integers.

Stray end tag “a”.

Start tag “a” seen but an element of the same type was already open.

End tag “a” violates nesting rules.

Stray end tag “span”.

Element “input” is missing required attribute “alt”.

Element “input” is missing required attribute “type”.

The “font” element is obsolete. Use CSS instead.

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

The first occurrence of ID “hid” was here.

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

The “language” attribute on the “script” element is obsolete. You can safely omit it.

This document appears to be written in Simplified Chinese. Consider adding “lang="zh-hans"” (or variant) to the “html” start tag.

Longcai.com Desktop Performance

Last tested: 10/09/2016

Desktop Speed

35%

Leverage browser caching

Enable compression

Optimize images

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Minify JavaScript

Minify CSS

Minify HTML

Reduce server response time

Desktop Resource Breakdown

Total Resources	198
Number of Hosts	6
Static Resources	190
JavaScript Resources	12
CSS Resources	7

Longcai.com Mobile Insights

Last tested: 12/14/2019

Mobile Usability

89%

Size tap targets appropriately

Mobile Speed

24%

Optimize images

Leverage browser caching

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Enable compression

Minify HTML

Minify JavaScript

Mobile Resource Breakdown

Total Resources	149
Number of Hosts	8
Static Resources	136
JavaScript Resources	17
CSS Resources	4

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Longcai.com 龙采科技集团有限责任公司

龙采科技集团有限责任公司

Longcai.com Overview

Longcai.com Rank Summary

Longcai.com Website Safety

Longcai.com Rank History

Longcai.com Hosting Information

Longcai.com Domain Registration and Settings

Longcai.com HTML Check

Longcai.com Desktop Performance

Longcai.com Mobile Insights

Longcai.com Similar Audits

Longcai.com Common Typos