Dgzj.com 电工之家-电工基础知识_电工技术_电工学习网

电工之家是学习电工基础知识,普及电工技术的网站。包括电工基础,电工技术,电工安全知识,防雷接地,电气工程,PLC技术,电气自动化技术的电工学习网站。

Dgzj.com Overview

Dgzj.com ranking shows that the page is at position 131,318 over the world, while the bulk of its audience is from China, where it ranks 7,806.

In terms of rank-to-traffic ratio, dgzj.com has 5,126 unique users per day, viewing 5,689 pages. The rank based value of dgzj.com is 102,492 USD. Every user makes 1.18 pageviews on average.

Dgzj.com boasts a link base consisting of 285 referring domains and 574 external backlinks, as revealed by the data obtained from web network scanning.

Dgzj.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in February 18, 2019, dgzj.com has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.

Based on data from Google Safe Browsing, Google Safe Search and Symantec dgzj.com is a fairly safe domain.

According the Mobile-Friendly test by Google dgzj.com is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Dgzj.com Rank Summary

Global Rank

131,318

Average Load Time

0.00sec

Links In Count

Website Value

$94,900

Audience Geography. Where are dgzj.com visitors located?

Country	Visitors
China CN	100%

Country	Pageviews
China CN	100%

Country	Rank
China CN	7806

Where do visitors go on dgzj.com?

Subdomain	Pageviews
dgzj.com	100%

Subdomain	Pageviews per User
dgzj.com	1

Subdomain	Reach
dgzj.com	100%

How popular is dgzj.com?

Period	Global Rank	Global Rank Delta
past 3 months	131318	24726
past month	130718	1836
past week	292711	209050

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	241764	54045	19	-20.27%	1.1	-7.826%
30	241391	3447	2	-0.686%	1	0%
7	468826	297516	8	-75.231%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	101360	16701	7	-13.33%
30	102238	1365	71	-0.645%
7	220967	158807	3	-75.231%

Dgzj.com Website Safety

Overview

Last Updated: 01/13/2025

Overall result - dgzj.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: 03/27/2024

dgzj.com is safe.

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

Google Safe Search

Last Updated: 07/12/2017

dgzj.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

dgzj.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: 02/20/2021

dgzj.com is safe.

McAfee assesses dgzj.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 dgzj.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/13/2025

dgzj.com child safety is unknown.

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

SSL Information

SSL Checker Tool

WARNING!	Certificate download error. Previous scan results are shown below.
Domain	*.dgzj.com
Issuer Organization	Unknown
Issuer	AlphaSSL CA - SHA256 - G2
Algorithm	RSA-SHA256
Valid form	09/28/2018
Expiration	09/29/2019
Signed	Certificate is not self signed
Additional Domains	*.dgzj.com dgzj.com

Dgzj.com Rank History

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

Dgzj.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 174

ASN Title: COGENT-174 - Cogent Communications, US

Last Update: 01/07/2025

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 174
ASName: COGENT-174
ASHandle: AS174
RegDate: 1996-05-15
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/174

OrgName: Cogent Communications
OrgId: COGC
Address: 2450 N Street NW
City: Washington
StateProv: DC
PostalCode: 20037
Country: US
RegDate: 2000-05-29
Updated: 2017-08-17
Ref: https://rdap.arin.net/registry/entity/COGC

ReferralServer: rwhois://rwhois.cogentco.com:4321

OrgNOCHandle: ZC108-ARIN
OrgNOCName: Cogent Communications
OrgNOCPhone: +1-877-875-4311
OrgNOCEmail: noc@cogentco.com
OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN

OrgAbuseHandle: COGEN-ARIN
OrgAbuseName: Cogent Abuse
OrgAbusePhone: +1-877-875-4311
OrgAbuseEmail: abuse@cogentco.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN

OrgTechHandle: IPALL-ARIN
OrgTechName: IP Allocation
OrgTechPhone: +1-877-875-4311
OrgTechEmail: ipalloc@cogentco.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

%rwhois V-1.5:0010b0:00 rwhois.cogentco.com (CGNT rwhoisd 0.0.0)
%error 230 No objects found

Dgzj.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: DGZJ.COM
Registry Domain ID: 1678265273_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.gname.com
Registrar URL: http://www.gname.com
Updated Date: 2023-03-14T11:52:40Z
Creation Date: 2011-09-21T18:39:20Z
Registry Expiry Date: 2024-09-21T18:39:20Z
Registrar: Gname.com Pte. Ltd.
Registrar IANA ID: 1923
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: V1.DNS.COM
Name Server: V2.DNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2023-09-30T02:11:48Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Dgzj.com 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”.

Attribute “xmlns” is not serializable as XML 1.0.

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.

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Bad value “https://www.w3.org/1999/xhtml” for the attribute “xmlns” (only “http://www.w3.org/1999/xhtml” permitted here).

Bad value “Cache-Control” for attribute “http-equiv” on element “meta”.

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

Bad value “dropmenu31” for attribute “rel” on element “a”: The string “dropmenu31” is not a registered keyword.

Dgzj.com Desktop Performance

Last tested: 01/03/2018

Desktop Speed

74%

Optimize images

Leverage browser caching

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

Desktop Resource Breakdown

Total Resources	38
Number of Hosts	12
Static Resources	28
JavaScript Resources	10
CSS Resources	1

Dgzj.com Mobile Insights

Last tested: 05/17/2017

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

57%

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

Avoid landing page redirects

Prioritize visible content

Leverage browser caching

Mobile Resource Breakdown

Total Resources	18
Number of Hosts	8
Static Resources	11
JavaScript Resources	10
CSS Resources	1

Dgzj.com Common Typos

www.dgzj.com
www.dgzj.net
www.dgzj.org
www.dgzj.info
www.dgzj.biz
www.dgzj.us
www.dgzj.mobi
www.gzj.com
www.dgzj.com
www.xgzj.com
www.dxgzj.com
www.xdgzj.com
www.sgzj.com
www.dsgzj.com
www.sdgzj.com
www.egzj.com
www.degzj.com
www.edgzj.com
www.rgzj.com
www.drgzj.com
www.rdgzj.com
www.fgzj.com
www.dfgzj.com
www.fdgzj.com
www.cgzj.com
www.dcgzj.com
www.cdgzj.com
www.dzj.com
www.dfzj.com
www.dgfzj.com
www.dvzj.com
www.dgvzj.com
www.dvgzj.com
www.dtzj.com
www.dgtzj.com
www.dtgzj.com
www.dbzj.com
www.dgbzj.com
www.dbgzj.com
www.dyzj.com
www.dgyzj.com
www.dygzj.com
www.dhzj.com
www.dghzj.com
www.dhgzj.com
www.dgj.com
www.dgxj.com
www.dgzxj.com
www.dgxzj.com
www.dgsj.com
www.dgzsj.com
www.dgszj.com
www.dgaj.com
www.dgzaj.com
www.dgazj.com
www.dgz.com
www.dgzn.com
www.dgzjn.com
www.dgznj.com
www.dgzh.com
www.dgzjh.com
www.dgzhj.com
www.dgzu.com
www.dgzju.com
www.dgzuj.com
www.dgzi.com
www.dgzji.com
www.dgzij.com
www.dgzk.com
www.dgzjk.com
www.dgzkj.com
www.dgzm.com
www.dgzjm.com
www.dgzmj.com
www.dgzj.con

Dgzj.com 电工之家-电工基础知识_电工技术_电工学习网

电工之家是学习电工基础知识,普及电工技术的网站。包括电工基础,电工技术,电工安全知识,防雷接地,电气工程,PLC技术,电气自动化技术的电工学习网站。

Dgzj.com Overview

Dgzj.com Rank Summary

Dgzj.com Website Safety

Dgzj.com Rank History

Dgzj.com Hosting Information

Dgzj.com Domain Registration and Settings

Dgzj.com HTML Check

Dgzj.com Desktop Performance

Dgzj.com Mobile Insights

Dgzj.com Similar Audits

Dgzj.com Common Typos