Knotplot.com The KnotPlot Site

The KnotPlot Site, a visual exploration of mathematical knots.

Knotplot.com Overview

Knotplot.com ranking shows that the page is at position 0 over the world.

In terms of rank-to-traffic ratio, knotplot.com has 1,531 unique users per day, viewing 3,093 pages. The rank based value of knotplot.com is 2,333 USD. Every user makes 2.16 pageviews on average.

Knotplot.com boasts a link base consisting of 208 referring domains and 235 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in April 28, 2021, knotplot.com has an expired SSL certificate issued by Sectigo Limited (expired on July 09, 2021). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Sectigo Limited.

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

According the Mobile-Friendly test by Google knotplot.com is nice optimized for mobile devices and tablets.

Knotplot.com Rank Summary

Global Rank

Average Load Time

0.00sec

Links In Count

121

Website Value

$2,160

Audience Geography. Where are knotplot.com visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on knotplot.com?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is knotplot.com?

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

Knotplot.com Website Safety

Overview

Last Updated: 11/11/2024

Overall result - knotplot.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: 03/19/2024

knotplot.com is safe.

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

Google Safe Search

Last Updated: 06/02/2017

knotplot.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

knotplot.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: 02/18/2021

knotplot.com is safe.

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

Web of Trust

Last Updated: 11/11/2024

knotplot.com child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	www.knotplot.com
Issuer Organization	Sectigo Limited
Issuer	Sectigo RSA Domain Validation Secure Server CA
Algorithm	RSA-SHA256
Valid form	04/10/2020
Expiration	07/09/2021
Signed	Certificate is not self signed
Additional Domains	www.knotplot.com knotplot.com

Knotplot.com Rank History

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

Knotplot.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13768

ASN Title: COGECO-PEER1 - Cogeco Peer 1, CA

Last Update: 03/17/2024

#
# 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: 13768
ASName: COGECO-PEER1
ASHandle: AS13768
RegDate: 2002-06-09
Updated: 2017-11-24
Ref: https://rdap.arin.net/registry/autnum/13768

OrgName: Cogeco Peer 1
OrgId: PER1
Address: 413 Horner Avenue
City: Toronto
StateProv: ON
PostalCode: M8W 4W3
Country: CA
RegDate:
Updated: 2017-06-27
Ref: https://rdap.arin.net/registry/entity/PER1

OrgAbuseHandle: NSA-ARIN
OrgAbuseName: Peer 1 Network AUP Enforcement
OrgAbusePhone: +1-604-484-2588
OrgAbuseEmail: abuse@peer1.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/NSA-ARIN

OrgTechHandle: ZP55-ARIN
OrgTechName: PEER 1 Network Inc
OrgTechPhone: +1-866-484-2588
OrgTechEmail: nsc.global@cogecopeer1.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZP55-ARIN

RTechHandle: ZP55-ARIN
RTechName: PEER 1 Network Inc
RTechPhone: +1-866-484-2588
RTechEmail: nsc.global@cogecopeer1.com
RTechRef: https://rdap.arin.net/registry/entity/ZP55-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.
#

Knotplot.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: KNOTPLOT.COM
Registry Domain ID: 39891741_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.webnames.ca
Registrar URL: http://www.webnames.ca
Updated Date: 2023-07-05T15:01:06Z
Creation Date: 2000-11-05T20:42:06Z
Registry Expiry Date: 2023-11-05T20:42:06Z
Registrar: Webnames.ca Inc.
Registrar IANA ID: 456
Registrar Abuse Contact Email: abuse@webnames.ca
Registrar Abuse Contact Phone: 18662217878
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.WEBNAMES.CA
Name Server: NS2.WEBNAMES.CA
Name Server: NS3.WEBNAMES.CA
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2023-09-02T13:52:25Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Knotplot.com HTML Check

HTML Validation Tool

Errors

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

The “center” 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.

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

End tag “p” implied, but there were open elements.

Unclosed element “font”.

End tag “center” seen, but there were open elements.

No “p” element in scope but a “p” end tag seen.

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

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

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

Attribute “border” not allowed on element “input” at this point.

The “language” attribute on the “script” element is obsolete. Use the “type” attribute instead.

Warnings

The “type” attribute for the “style” element is not needed and should be omitted.

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

The “type” attribute is unnecessary for JavaScript resources.

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

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Knotplot.com Desktop Performance

Last tested: 03/05/2019

Desktop Speed

91%

Leverage browser caching

Minify JavaScript

Optimize images

Minify HTML

Desktop Resource Breakdown

Total Resources	29
Number of Hosts	10
Static Resources	17
JavaScript Resources	7

Knotplot.com Mobile Insights

Last tested: 03/05/2019

Mobile Usability

62%

Use legible font sizes

Size tap targets appropriately

Configure the viewport

Mobile Speed

88%

Leverage browser caching

Optimize images

Minify HTML

Minify JavaScript

Mobile Resource Breakdown

Total Resources	41
Number of Hosts	14
Static Resources	24
JavaScript Resources	13
CSS Resources	1

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Knotplot.com The KnotPlot Site

The KnotPlot Site, a visual exploration of mathematical knots.

Knotplot.com Overview

Knotplot.com Rank Summary

Knotplot.com Website Safety

Knotplot.com Rank History

Knotplot.com Hosting Information

Knotplot.com Domain Registration and Settings

Knotplot.com HTML Check

Knotplot.com Desktop Performance

Knotplot.com Mobile Insights

Knotplot.com Similar Audits

Knotplot.com Common Typos