Astro-pi.org Astro Pi

Astro-pi.org Overview

Astro-pi.org ranking shows that the page is at position 1,030,636 over the world.

Astro-pi.org hosting company servers are placed in the United States, but, unfortunately, it’s not possible to identify the countries where the bulk of astro-pi.org users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on CLOUDFLARENET - Cloudflare, Inc., US servers.

In terms of rank-to-traffic ratio, astro-pi.org has 334 unique users per day, viewing 708 pages. The rank based value of astro-pi.org is 6,314 USD. Every user makes 2.25 pageviews on average.

Astro-pi.org boasts a link base consisting of 530 referring domains and 595 external backlinks, as revealed by the data obtained from web network scanning.

Astro-pi.org top-level domain belongs to .ORG domain zone. Check other webpages in .ORG zone.

According the last verification test in July 27, 2024, astro-pi.org has an expired SSL certificate issued by Google Trust Services (expired on October 03, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Google Trust Services.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust astro-pi.org is a fairly safe domain.

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

Astro-pi.org Rank Summary

Global Rank

1,030,636

Average Load Time

1.43sec

Links In Count

Website Value

$5,846

Audience Geography. Where are astro-pi.org visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on astro-pi.org?

Subdomain	Pageviews
astro-pi.org	100%

Subdomain	Pageviews per User
astro-pi.org	2

Subdomain	Reach
astro-pi.org	100%

How popular is astro-pi.org?

Period	Global Rank	Global Rank Delta
past 3 months	1030636	-400720
past month	1169722	-88178
past week	2101183	-3703043

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	1169981	-706787	2	100%	2.1	40%
30	1450565	218151	2	-21.17%	2	-39.11%
7	1618168	-4370293	1	4000%	4	300%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1027147	-281190	37	40%
30	1100571	-260602	35	30%
7	2629576	-3064161	1	1000%

Astro-pi.org Website Safety

Overview

Last Updated: 11/23/2024

Overall result - astro-pi.org 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: 02/05/2024

astro-pi.org is safe.

Norton ConnectSafe evaluates astro-pi.org for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 01/27/2017

astro-pi.org 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

astro-pi.org 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: 01/09/2021

astro-pi.org is safe.

McAfee assesses astro-pi.org 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 astro-pi.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/11/2019

astro-pi.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	astro-pi.org
Issuer Organization	Google Trust Services
Issuer	WE1
Algorithm	ecdsa-with-SHA256
Valid form	07/05/2024
Expiration	10/03/2024
Signed	Certificate is not self signed
Additional Domains	astro-pi.org *.astro-pi.org

Astro-pi.org Rank History

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

Astro-pi.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 02/24/2024

#
# 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: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335

OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14

OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-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.
#

Astro-pi.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: ASTRO-PI.ORG
Registry Domain ID: D174148602-LROR
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2020-09-08T11:05:41Z
Creation Date: 2014-10-07T08:31:27Z
Registry Expiry Date: 2029-10-07T08:31:27Z
Registrar Registration Expiration Date:
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Reseller:
Domain Status: ok https://icann.org/epp#ok
Registrant Organization: Data Protected
Registrant State/Province: ON
Registrant Country: CA
Name Server: NS1.MYTHIC-BEASTS.COM
Name Server: NS2.MYTHIC-BEASTS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-02-09T17:49:57Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
astro-pi.org	172.67.147.180	300
astro-pi.org	104.21.11.42	300

Host	MX Record	Priority	TTL
astro-pi.org	aspmx.l.google.com	1	300
astro-pi.org	alt4.aspmx.l.google.com	10	300
astro-pi.org	alt1.aspmx.l.google.com	5	300

Host	NS Record	TTL
astro-pi.org	april.ns.cloudflare.com	86400
astro-pi.org	tony.ns.cloudflare.com	86400

Host	TXT Record	TTL
astro-pi.org	0ed1fe018a1b123582353240618b8bae	300
astro-pi.org	docusign=943f521c-fc80-4321-9fd3-cdaf42e17630	300
astro-pi.org	google-site-verification=saN81Iao5hmji_hyZ04B4vLq1-oKhWO3VjBbVtTA4gY	300
astro-pi.org	mandrill_verify.yJx8Ox519JMYjLMHk32Qkg	300
astro-pi.org	v=spf1 include:_spf.google.com include:aspmx.pardot.com include:spf.mandrillapp.com include:_spf.salesforce.com include:_spf.google.com ~all	300

april.ns.cloudflare.com
TTL: 1800
Email address: dns.cloudflare.com
Serial: 2321736605
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 1800

Astro-pi.org HTML Check

HTML Validation Tool

Warnings

The “type” attribute is unnecessary for JavaScript resources.

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

Errors

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

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

Bad value “” for attribute “target” on element “a”: Browsing context name must be at least one character long.

Astro-pi.org Desktop Performance

Last tested: 11/18/2015

Desktop Speed

71%

Leverage browser caching

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

Optimize images

Enable compression

Desktop Resource Breakdown

Total Resources	44
Number of Hosts	6
Static Resources	28
JavaScript Resources	6
CSS Resources	4

Astro-pi.org Mobile Insights

Last tested: 09/01/2019

Mobile Usability

96%

Size content to viewport

Mobile Speed

55%

Optimize images

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

Leverage browser caching

Enable compression

Minify JavaScript

Mobile Resource Breakdown

Total Resources	33
Number of Hosts	8
Static Resources	17
JavaScript Resources	10
CSS Resources	5

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Astro-pi.org Astro Pi

Astro-pi.org Overview

Astro-pi.org Rank Summary

Astro-pi.org Website Safety

Astro-pi.org Rank History

Astro-pi.org Hosting Information

Astro-pi.org Domain Registration and Settings

Astro-pi.org HTML Check

Astro-pi.org Desktop Performance

Astro-pi.org Mobile Insights

Astro-pi.org Similar Audits

Astro-pi.org Common Typos