Zjjiajiao.net 浙江家教网_杭州家教网_浙大家教网_浙江大学生勤工助学与教师兼课平台_杭州科匠信息科技有限公司

杭州科匠信息科技有限公司旗下浙江家教网-杭州家教网站强势品牌,设有杭州家教网、浙大家教网等100多个分站,是浙江大学生勤工助学与教师兼课中介平台! 专业为您提供浙江高三,高二,高一等高中数学,英语,物理,化学,生物,地理,语文,历史,政治,信息技术家教;浙江初三,初二,初一等初中语文,数学,英语,...

Zjjiajiao.net Overview

Zjjiajiao.net is a website that serves as a platform for connecting students and parents with qualified tutors in various academic subjects. The website primarily caters to the city of Hangzhou in China and surrounding areas. It is also affiliated with 378 local sub-sites and 919 sub-sites associated with undergraduate colleges.

The website's title, "神舟家教网_杭州家教网_浙大家教网_杭州家教兼职网114_杭州家教中介第一品牌" translates to "Shenzhou Tutoring Network_Hangzhou Tutoring Network_Zhejiang University Tutoring Network_Hangzhou Part-time Tutoring Network 114_Hangzhou Tutoring Agency Top Brand." From the title, it is clear that the website focuses on providing tutoring services in Hangzhou and surrounding areas, with an emphasis on professional and reputable tutoring agencies.

The meta description of the website reiterates its purpose and highlights the extensive range of subjects covered. It mentions that the website is the top brand for tutoring agencies in Hangzhou and provides tutoring services for high school, middle school, and elementary school subjects. It also emphasizes the website's reliability and efficient tutoring matching process.

Zjjiajiao.net receives a considerable amount of traffic, with 14,846 unique users per day and 74,230 pageviews. These numbers indicate that there is a significant demand for tutoring services in the region. Additionally, the site's estimated value is $111,600, which suggests its importance and popularity within the local community.

The website is hosted by CHINANET-SH-AP China Telecom (Group), CN hosting. This information indicates that the website is hosted in China and is affiliated with China Telecom, a leading telecommunications company in the country.

Zjjiajiao.net has a top-level domain of .NET, which further denotes that it is a reputable and commonly used domain extension.

From the available information, it is not possible to determine if the site is family-friendly. However, given its focus on connecting students and parents with tutors, it is reasonable to assume that the content is education-oriented and suitable for families and students.

As for the website's performance, its PageSpeed Insights score indicates a moderate speed of 51. The score could be improved to provide users with a faster and more optimized browsing experience.

The website has a significant number of external

Zjjiajiao.net Rank Summary

Global Rank

Average Load Time

0.00sec

Links In Count

347

Website Value

$154,800

Audience Geography. Where are zjjiajiao.net visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on zjjiajiao.net?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is zjjiajiao.net?

Period	Global Rank	Global Rank Delta

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta

Zjjiajiao.net Website Safety

Overview

Last Updated: 12/25/2024

Overall result - zjjiajiao.net 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: 03/25/2024

zjjiajiao.net is safe.

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

Google Safe Search

Last Updated: 11/08/2016

zjjiajiao.net 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

zjjiajiao.net 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: 02/25/2021

zjjiajiao.net is safe.

McAfee assesses zjjiajiao.net 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 zjjiajiao.net for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 12/25/2024

zjjiajiao.net child safety is unknown.

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

SSL Information

SSL Checker Tool

WARNING!	Certificate download error. Previous scan results are shown below.
Domain	Unknown
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	Unknown
Valid form	Unknown
Expiration	Unknown
Signed	No information
Additional Domains

Zjjiajiao.net Rank History

Alexa Rank shows how popular zjjiajiao.net is in comparison with other sites. The most popular site has Alexa Rank equals 1. If zjjiajiao.net 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 zjjiajiao.net and pageviews on zjjiajiao.net over the past 3 months.

Zjjiajiao.net Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 4812

ASN Title: CHINANET-SH-AP China Telecom (Group), CN

Last Update: 03/11/2024

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

% Information related to 'AS4608 - AS4864'

as-block: AS4608 - AS4864
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2008-09-04T06:40:26Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

% Information related to 'AS4812'

% Abuse contact for 'AS4812' is 'anti-spam@ns.chinanet.cn.net'

aut-num: AS4812
as-name: CHINANET-SH-AP
descr: China Telecom (Group)
descr: Shanghai Telecom Company
descr: Shanghai China
country: CN
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announce AS4812 AND AS9800
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tech-c: CB38-AP
mnt-by: MAINT-CHINANET
mnt-irt: IRT-CHINANET-CN
mnt-lower: MAINT-CHINANET-SH
last-modified: 2015-12-01T22:12:22Z
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: Chen Benyuan
address: 12F,333 WuSheng Road,Shanghai,200003
country: CN
phone: +86-21-63270333-2915
fax-no: +86-21-63722525
e-mail: cbenyuan@capricorn.sta.net.cn
nic-hdl: CB38-AP
mnt-by: MAINT-CHINANET-SH
last-modified: 2008-09-04T07:29:17Z
source: APNIC

person: Gu Xiao Han
address: No. 333,Wusheng Road,Shanghai,200003,PRC
country: CN
phone: +86-21-63596797
fax-no: +86-21-63722525
e-mail: gxh999@sh163.net
nic-hdl: GXH1-AP
mnt-by: MAINT-CHINANET-SH
last-modified: 2008-09-04T07:29:17Z
source: APNIC

person: Shi Jin
address: No. 333,Wusheng Road,Shanghai,200003
country: CN
phone: +86-21-63270333-2361
fax-no: +86-21-63724202
e-mail: shijin@sh163.net
nic-hdl: SJ102-AP
mnt-by: MAINT-CHINANET-SH
last-modified: 2008-09-04T07:29:17Z
source: APNIC

person: Wu Xiao Li
address: Room 805,61 North Si Chuan Road,Shanghai,200085,PRC
country: CN
phone: +86-21-63630562
fax-no: +86-21-63630566
e-mail: ipms@shtel.com.cn
nic-hdl: XI5-AP
mnt-by: MAINT-CHINANET-SH
abuse-mailbox: ip-admin@mail.online.sh.cn
last-modified: 2014-02-27T08:51:31Z
source: APNIC

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

Zjjiajiao.net Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: ZJJIAJIAO.NET
Registry Domain ID: 1375802056_DOMAIN_NET-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2022-09-30T05:54:46Z
Creation Date: 2008-01-10T01:25:45Z
Registry Expiry Date: 2024-01-10T01:25:45Z
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: DNS21.HICHINA.COM
Name Server: DNS22.HICHINA.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-11-02T20:39:41Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
zjjiajiao.net	114.80.156.102	3600

Host	MX Record	Priority	TTL

Host	NS Record	TTL
zjjiajiao.net	dns22.hichina.com	86400
zjjiajiao.net	dns21.hichina.com	86400

Host	TXT Record	TTL

dns21.hichina.com
TTL: 600
Email address: hostmaster.hichina.com
Serial: 1
Refresh: 3600
Retry: 1200
Expire: 3600
Minimum: 600

Zjjiajiao.net HTML Check

HTML Validation Tool

Warnings

The character encoding “gb2312” is not widely supported. Better interoperability may be achieved by using “UTF-8”.

Using “gbk” instead of the declared encoding “gb2312”.

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

The first occurrence of ID “Nav” was here.

The “charset” attribute on the “script” element is obsolete.

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

The “type” attribute is unnecessary for JavaScript resources.

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

Errors

Legacy encoding “gbk” used. Documents must use UTF-8.

Obsolete doctype. Expected “<!DOCTYPE html>”.

Bad value “text/html; charset=gb2312” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.

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

A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.

Attribute “http-equiv” not allowed on element “meta” at this point.

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

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

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

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

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

The “align” attribute on the “table” element is obsolete. Use CSS instead.

The “align” attribute on the “tr” element is obsolete. Use CSS instead.

The “valign” attribute on the “tr” element is obsolete. Use CSS instead.

The “width” attribute on the “td” element is obsolete. Use CSS instead.

The “height” attribute on the “td” element is obsolete. Use CSS instead.

The “align” attribute on the “td” element is obsolete. Use CSS instead.

No space between attributes.

Attribute “align” not allowed on element “li” at this point.

Attribute “height” not allowed on element “table” at this point.

Duplicate ID “Nav”.

The only allowed value for the “charset” attribute for the “script” element is “utf-8”. (But the attribute is not needed and should be omitted altogether.)

Stray end tag “div”.

Zjjiajiao.net Desktop Performance

Last tested: 02/16/2019

Desktop Speed

53%

Optimize images

Enable compression

Leverage browser caching

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

Minify HTML

Minify CSS

Desktop Resource Breakdown

Total Resources	20
Number of Hosts	5
Static Resources	12
JavaScript Resources	5
CSS Resources	1

Zjjiajiao.net Mobile Insights

Last tested: 02/16/2019

Mobile Usability

59%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Mobile Speed

51%

Optimize images

Leverage browser caching

Enable compression

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

Minify HTML

Minify CSS

Mobile Resource Breakdown

Total Resources	20
Number of Hosts	5
Static Resources	12
JavaScript Resources	5
CSS Resources	1

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Zjjiajiao.net 浙江家教网_杭州家教网_浙大家教网_浙江大学生勤工助学与教师兼课平台_杭州科匠信息科技有限公司

Zjjiajiao.net Overview

Zjjiajiao.net Rank Summary

Zjjiajiao.net Website Safety

Zjjiajiao.net Rank History

Zjjiajiao.net Hosting Information

Zjjiajiao.net Domain Registration and Settings

Zjjiajiao.net HTML Check

Zjjiajiao.net Desktop Performance

Zjjiajiao.net Mobile Insights

Zjjiajiao.net Similar Audits

Zjjiajiao.net Common Typos