Ap1700.com AP1700常用物质物性在线计算与查询平台-制冷剂|焓|水和水蒸气|空气

网站数据与美国国家标准局(NIST)热物性参数完全吻合，包含2000多种物质:水和水蒸气,空气,制冷剂,烃类天然气等;物性参数包括密度,焓,熵,饱和压力温度,比热容,粘度等

Ap1700.com Quick Summary

Status

Offline

Server IP address resolved: No

Http response code: None

Last Checked: 04/28/2024

Ap1700.com traffic estimate is about 50,633 unique visitors and 303,798 pageviews per day. The approximated value of ap1700.com is 437,760 USD. Every unique visitor makes about 6 pageviews on average.

Alexa Traffic Rank estimates that ap1700.com is ranked number 18,260 in the world.

Ap1700.com server is located in China, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time. See the list of other websites hosted by CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN.

Ap1700.com is registered under .COM top-level domain. Check other websites in .COM zone.

During the last check (April 28, 2024) ap1700.com has an invalid SSL certificate. please click the “Refresh” button for SSL Information at the Safety Information section.

In accordance with Google Safe Browsing, Google Safe Search and Symantec ap1700.com is pretty a safe domain.

Relying on Google Mobile-Friendly test ap1700.com isn't optimized for mobile and tablet devices. Designing your websites to be mobile friendly ensures that your pages perform well on all devices.

Ap1700.com General Information

Ap1700.com Audience Geography

Where are website visitors coming from?

Visitors
Pageviews
Ranks

Country	Visitors

Ap1700.com Traffic Distribution

Where do visitors go on ap1700.com?

Subdomain Traffic
Views per User
Subdomain Reach

Subdomain	Pageviews

Ap1700.com Popularity

How popular is ap1700.com?

Global Rank
Pageviews
Reach

Period	Global Rank	Global Rank Delta

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Ap1700.com Safety Information

Rankchart Summary

Safe

Updated: 04/28/2024

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

Safe

Updated: 02/12/2024

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Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.

Google Safe Search

Safe

Updated: 03/22/2017

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SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.

Google Safe Browsing

Safe

Malware not found

Phishing not detected

Unwanted software not found

Harmfull applications not found

Updated: 01/09/2019

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

McAfee® WebAdvisor

Safe

Updated: 02/15/2021

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McAfee assesses ap1700.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 ap1700.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Not Checked

Updated: 04/28/2024

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The WOT calculates reputation of the ap1700.com. This reputation system receives ratings from users and information from third-party sources, assesses the ap1700.com for safety features and confirms, whether ap1700.com is suitable for children.

Ap1700.com SSL Information

Information about SSL/TLS certificates

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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

SSL Checker

Ap1700.com Server Information

Ap1700.com Server Location

Where website hosting server is located?

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Ap1700.com ASN Information

Information about IP address owner

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ASN ID: 4837

ASN Title: CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN

Updated: 03/04/2024

Raw ASN data:

% [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 'AS4837'

% Abuse contact for 'AS4837' is 'hqs-ipabuse@chinaunicom.cn'

aut-num: AS4837
as-name: CHINA169-Backbone
descr: CHINA UNICOM China169 Backbone
country: CN
member-of: AS4837:AS-CNCGROUP
import: from AS701
action pref=100;
accept ANY
import: from AS1239
action pref=100;
accept ANY
import: from AS4808
action pref=100;
accept AS4808
import: from AS4814
action pref=100;
accept AS4814
import: from AS17816
action pref=100;
accept AS17816
export: to AS701
announce AS4837
export: to AS1239
announce AS4837
export: to AS4808
announce AS4837
export: to AS4814
announce AS4837
export: to AS17816
announce AS4837
admin-c: CH444-AP
tech-c: CH444-AP
mnt-routes: MAINT-CNCGROUP-RR
mnt-by: MAINT-CNCGROUP-RR
mnt-irt: IRT-CU-CN
last-modified: 2017-08-28T02:14:10Z
source: APNIC

irt: IRT-CU-CN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
e-mail: hqs-ipabuse@chinaunicom.cn
abuse-mailbox: hqs-ipabuse@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
auth: # Filtered
mnt-by: MAINT-CNCGROUP
last-modified: 2017-10-23T05:59:13Z
source: APNIC

person: CNCGroup Hostmaster
nic-hdl: CH444-AP
e-mail: hqs-ipabuse@chinaunicom.cn
address: No.21,Financial Street
address: Beijing,100033,P.R.China
phone: +86-10-66259764
fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CN-CUCGROUP
last-modified: 2017-09-05T06:36:14Z
source: APNIC

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

Geolocation

ASN Lookup

Ap1700.com Domain Name Information

Ap1700.com DNS Information

Domain name service records

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A
NS
SOA

Host	A Record	TTL
ap1700.com	218.201.148.136	10

Host	NS Record	TTL
ap1700.com	f1g1ns2.dnspod.net	86400
ap1700.com	f1g1ns1.dnspod.net	86400

Ap1700.com Whois Information

Information about registered users or assignees of an Internet resource

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Raw WHOIS data:

Whois

DNS Lookup

Ap1700.com HTML Validation

Ap1700.com W3C HTML Markup Validation

HTML markup errors and warnings

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Errors:

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

Duplicate ID “nav”.

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

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

Bad value “340px” for attribute “width” on element “iframe”: Expected a digit but saw “p” instead.

Bad value “26px” for attribute “height” on element “iframe”: Expected a digit but saw “p” instead.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

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

Warnings:

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

The first occurrence of ID “nav” was here.

HTML Validator

Ap1700.com Desktop Performance

How Well Ap1700.com Performs On Desktops?

Website desktop performance and usability tips

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Speed
Resource Breakdown

Speed

74%

Enable compression

Leverage browser caching

Optimize images

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

Minify HTML

Minify CSS

Minify JavaScript

Updated: 03/10/2018

Ap1700.com Mobile Performance

How Optimized Is Ap1700.com for Mobile Devices?

Tips on speeding up mobile site performance

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Usability
Speed
Resource Breakdown

Usability

57%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Size content to viewport

Updated: 01/04/2018

Ap1700.com Nearest Competitors

Estimated Nearest Competitors Of Ap1700.com

damnyouautocorrect.com
firetree.net
windyty.com
pcisig.com
conceptart.org
dnipro.one
gpsbabel.org
scalemodel.com.cn
jroller.com
tianshidichan.com
ap1700.com
paradise.net.nz
sumy.org.cn
ndesign-studio.com
gtja.com
jyshare.com
nangeai.com
zutuanpg.com
dhzhongye.com
wehomewo.com
exciting233.com
qufenglian.com

Ap1700.com URL Typos

Most common user URL mistypes for ap1700.com

www.ap1700.com
www.ap1700.net
www.ap1700.org
www.ap1700.info
www.ap1700.biz
www.ap1700.us
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www.p1700.com
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www.qp1700.com
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www.qap1700.com
www.wp1700.com
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www.sap1700.com
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www.azp1700.com
www.zap1700.com
www.a1700.com
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www.al1700.com
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www.alp1700.com
www.ap700.com
www.ap100.com
www.ap170.com
www.ap1700.con

Total Resources	30
Number of Hosts	10
Static Resources	23
JavaScript Resources	11
CSS Resources	3

CSS	35.1 KBytes
Images	115.6 KBytes
HTML	104.6 KBytes
JavaScript	148.1 KBytes
Other	331.0 Bytes

Total Resources	29
Number of Hosts	9
Static Resources	23
JavaScript Resources	11
CSS Resources	3

CSS	35.1 KBytes
Images	119.3 KBytes
HTML	104.6 KBytes
JavaScript	148.4 KBytes
Other	331.0 Bytes