Fourmilab.ch Fourmilab


Fourmilab.ch Overview

/100

Optimization 78/100

Overall, Fourmilab.ch is a well-structured website that offers a vast amount of information and resources to its users. The site's name Fourmilab means "ant lab" in French, and the site lives up to its name by offering a diverse range of materials on a variety of subjects, including astronomy, science, mathematics, and even poetry. The site is designed to be a one-stop-shop for anyone seeking information in any of these areas.

The website is built with a simple yet effective structure. The website's homepage immediately draws the user's attention with its eye-catching design featuring an image of Earth as seen from space. The homepage is well-organized and easy to navigate. The menu bar located at the top of the page allows users to select from different categories such as Astronomy, Science, Mathematics, Programming, and more. This makes it easy for users to find exactly what they are looking for without having to navigate through irrelevant pages.

The website is hosted by Amazon.com, Inc., which is a reliable and trusted web hosting service. This ensures that users can access the site quickly and seamlessly. Additionally, the site uses SSL issued by DigiCert Inc to secure users' information and guarantee privacy. This gives users peace of mind while browsing the site.

Fourmilab.ch is suitable for all ages, and its contents are family-friendly. The site offers mainly educational materials on various subjects, ensuring that individuals of all ages can learn something new from its pages.

The site's PageSpeed insights show that it has a very high-speed score of 92/100, indicating that the site loads quickly as expected. The site's optimization score is also relatively high at 78/100, indicating that the site is optimized for search engines and that the pages are well-structured for search engine crawlers.

In conclusion, Fourmilab.ch is a great website that provides an extensive array of educational materials and resources in different subjects. Its simple yet effective website structure makes it easy for users to navigate and find relevant information. The website guarantees privacy and security, ensuring users' peace of mind while browsing. Overall, the website is an excellent resource for people looking to learn something new or gain insights in any of the subjects Fourmilab.ch offers.

Fourmilab.ch Rank Summary

Global Rank
109,715
Average Load Time
0.31sec
Links In Count
7,142
Website Value
$116,917

Fourmilab.ch Website Safety

logo
Overview
Last Updated: 11/25/2024
Unknown status.
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 logo
Norton Connect Safe
Last Updated: 03/22/2024
fourmilab.ch is safe.
Norton ConnectSafe evaluates fourmilab.ch for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 11/25/2024
Unknown status.
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 brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
fourmilab.ch 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.
McAfee logo
Site Advisor
Last Updated: 02/23/2021
fourmilab.ch is safe.
McAfee assesses fourmilab.ch 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 fourmilab.ch for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 01/10/2019
fourmilab.ch child safety is very good.
The WOT calculates reputation of the fourmilab.ch. This reputation system receives ratings from users and information from third-party sources, assesses the fourmilab.ch for safety features and confirms, whether fourmilab.ch is suitable for children.

SSL Information
Domainfourmilab.ch
Issuer OrganizationLet's Encrypt
IssuerR11
AlgorithmRSA-SHA256
Valid form10/09/2024
Expiration01/07/2025
SignedCertificate is not self signed
Additional Domains fourmilab.ch
www.fourmilab.ch

Fourmilab.ch Rank History

Fourmilab.ch Hosting Information

Server Location

ASN Information

ASN ID: 16509

ASN Title: AMAZON-02 - Amazon.com, Inc., US

Last Update: 07/18/2024

#
# 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: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509

OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-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.
#

Fourmilab.ch Domain Registration and Settings

WHOIS

Requests of this client are not permitted. Please use https://www.nic.ch/whois/ for queries.


DNS Records
HostA RecordTTL
fourmilab.ch52.28.236.086400
HostMX RecordPriorityTTL
fourmilab.chaspmx.l.google.com186400
fourmilab.chalt3.aspmx.l.google.com1086400
fourmilab.chalt4.aspmx.l.google.com1086400
fourmilab.chalt1.aspmx.l.google.com586400
fourmilab.chalt2.aspmx.l.google.com586400
HostNS RecordTTL
fourmilab.chns-1463.awsdns-54.org172800
fourmilab.chns-1903.awsdns-45.co.uk172800
fourmilab.chns-209.awsdns-26.com172800
fourmilab.chns-614.awsdns-12.net172800
HostTXT RecordTTL
fourmilab.chv=spf1 include:_spf.google.com ip4:193.8.230.0/24 ip4:52.28.236.0 ~all86400

ns-1903.awsdns-45.co.uk
TTL: 86400
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Fourmilab.ch HTML Check


Errors

Fourmilab.ch Desktop Performance

Last tested: 10/11/2016

Speedometer image
Desktop Speed
94%

Desktop Resource Breakdown
Total Resources14
Number of Hosts1
Static Resources9
CSS Resources1

Fourmilab.ch Mobile Insights

Last tested: 10/11/2016

Speedometer image
Mobile Usability
61%
Speedometer image
Mobile Speed
92%

Mobile Resource Breakdown
Total Resources14
Number of Hosts1
Static Resources9
CSS Resources1

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