archimedes-lab.org - Archimedes Lab Project – Inspiring and Creative Resources & Tutorials for Science-Curious People

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.52 sec.
Last Checked: 03/21/2023

Over the time archimedes-lab.org has been ranked as high as 38,292 in the world, while most of its traffic comes from United States, where it reached as high as 114,894 position.

Archimedes-lab.org receives about 1,754 unique visitors and 2,280 pageviews per day. The estimated value of archimedes-lab.org is 39,420 USD. Each unique visitor makes about 1.3 pageviews on average.

Archimedes-lab.org is registered under .ORG top-level domain. Check other websites in .ORG zone.

At the time of the last check (June 17, 2019) archimedes-lab.org has an expired SSL certificate (expired on November 27, 2019).

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust archimedes-lab.org is quite a safe domain.

Mobile-Friendly test indicates that archimedes-lab.org is well optimized for mobile and tablet devices.

Archimedes-lab.org General Information

Global Rank

301,680

Average Load Time

1.97sec

Links In Count

526

Website Value

$39,420

Audience Geography. Where are archimedes-lab.org visitors located?

Country	Rank
Austria AT	9551
United States US	114894
Canada CA	160798
Indonesia ID	242977
India IN	285212

Country	Percent of Pageviews
United States US	43.5%
Austria AT	19%
India IN	5.2%
Canada CA	2.7%
Indonesia ID	0.6%
Other	29%

Country	Percent of Visitors
United States US	41.6%
Austria AT	24%
India IN	2.9%
Canada CA	2.8%
Indonesia ID	0.7%
Other	28%

Where do visitors go on archimedes-lab.org?

Subdomain	Pageviews
archimedes-lab.org	100%

Subdomain	Pageviews per User
archimedes-lab.org	1.3

Subdomain	Reach
archimedes-lab.org	100%

How popular is archimedes-lab.org?

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	258332	-10893	21	7%
30	242308	-60713	23	40%
7	243073	-53293	24	30%
1	312251	69866	2	-25.97%

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	461893	-61979	8	20%	1.3	10%
30	456722	-17572	8	10%	1.3	-19.23%
7	487257	-166357	8	50%	1.2	20%
1	627046	109031	6	-25.97%	1	0%

Period	Global Rank	Global Rank Delta
past 3 months	301680	-24509
past month	287639	-46877
past week	292837	-89325
yesterday	391326	87267

Archimedes-lab.org Alexa Rank History

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

Archimedes-lab.org Safety Information

Overview

Last Updated: 05/05/2024

Overall result - "archimedes-lab.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: 03/29/2024

archimedes-lab.org is safe.

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

Google Safe Search

Last Updated: 12/01/2016

archimedes-lab.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

Malware not found at "archimedes-lab.org".
"archimedes-lab.org" is not a phishing page.
"archimedes-lab.org" does not install unwanted software.
"archimedes-lab.org" does not contain harmfull applications.
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: 02/27/2021

archimedes-lab.org is safe.

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

Web of Trust

Last Updated: 01/10/2019

archimedes-lab.org child safety isvery good.

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

SSL Information

SSL Checker Tool

Domain	sni96167.cloudflaressl.com
Issuer	COMODO ECC Domain Validation Secure Server CA 2
Algorithm	ecdsa-with-SHA256
Valid form	05/21/2019
Expiration	11/27/2019
Signed	Certificate is not self signed
Additional Domains	sni96167.cloudflaressl.com .archimedes-lab.org .buy-somaonline.com .computerunivers.net .computeruniverse.de .g0g0ll.de .gazebutucucuzoy.tk .halvordsson.se .matthias-neske.com .nymphomane.xxx .ovutetorumemuy.tk .qitiferoyexy.tk .qymeqopypu.tk .rezupyyolyfe.tk .wyyizunuhyjos.tk archimedes-lab.org buy-somaonline.com computerunivers.net computeruniverse.de g0g0ll.de gazebutucucuzoy.tk halvordsson.se matthias-neske.com nymphomane.xxx ovutetorumemuy.tk qitiferoyexy.tk qymeqopypu.tk rezupyyolyfe.tk wyyizunuhyjos.tk

Archimedes-lab.org Server Information

Server Location

Geolocation Tool

Not Found

ASN Information

ASN Lookup Tool

ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 01/04/2024

ASN Whois

#
# 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.
#

Archimedes-lab.org Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: ARCHIMEDES-LAB.ORG
Registry Domain ID: D24749067-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2021-04-11T15:58:41Z
Creation Date: 2000-04-12T08:59:49Z
Registry Expiry Date: 2022-04-12T08:59:49Z
Registrar Registration Expiration Date:
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: archimedes laboratory
Registrant State/Province: GE
Registrant Country: IT
Name Server: IAN.NS.CLOUDFLARE.COM
Name Server: EMMA.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-11-24T14:40:41Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Archimedes-lab.org HTML Validation

HTML Validation Tool

Errors

Malformed byte sequence: “a9”.

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

Internal encoding declaration “iso-8859-1” disagrees with the actual encoding of the document (“utf-8”).

Bad value “text/html; charset=iso-8859-1” for attribute “content” on element “meta”: “iso-8859-1” is not a preferred encoding name. The preferred label for this encoding is “windows-1252”.

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

Attribute “leftmargin” not allowed on element “body” at this point.

Attribute “topmargin” not allowed on element “body” at this point.

The “bgcolor” attribute on the “body” element is obsolete. Use CSS instead.

The “text” attribute on the “body” element is obsolete. Use CSS instead.

The “link” attribute on the “body” element is obsolete. Use CSS instead.

The “vlink” attribute on the “body” element is obsolete. Use CSS instead.

The “alink” attribute on the “body” element is obsolete. Use CSS instead.

The “marginwidth” attribute on the “body” element is obsolete. Use CSS instead.

The “marginheight” attribute on the “body” element is obsolete. Use CSS instead.

Attribute “height” not allowed on element “table” at this point.

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

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

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

The “summary” attribute on the “table” element is obsolete. Consider describing the structure of the “table” in a “caption” element or in a “figure” element containing the “table”; or, simplify the structure of the “table” so that no description is needed.

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

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

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

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

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

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

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

The “valign” attribute on the “tr” element is obsolete. Use CSS instead.

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

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

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

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

Element “gcse:search” not allowed as child of element “td” in this context. (Suppressing further errors from this subtree.)

The “name” attribute on the “img” element is obsolete. Use the “id” attribute instead.

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

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

Attribute “count-layout” not allowed on element “area” at this point.

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

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

Bad value “100%” for attribute “width” on element “img”: Expected a digit but saw “%” instead.

Element “fb:fan” not allowed as child of element “p” in this context. (Suppressing further errors from this subtree.)

Element “table” not allowed as child of element “p” in this context. (Suppressing further errors from this subtree.)

Malformed byte sequence: “b9”.

Malformed byte sequence: “f9”.

Malformed byte sequence: “90”.

Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.

Bad value “Our Books” for attribute “id” on element “iframe”: An ID must not contain whitespace.

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

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

Text not allowed in element “iframe” in this context.

Duplicate ID “Social”.

Attribute “count-layout” not allowed on element “a” at this point.

Attribute “xmlns:dct” not allowed here.

Attribute “xmlns:cc” not allowed here.

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

Warnings

The “language” attribute on the “script” element is obsolete. You can safely omit it.

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

Element name “gcse:search” cannot be represented as XML 1.0.

Element name “fb:fan” cannot be represented as XML 1.0.

The first occurrence of ID “Social” was here.

Attribute with the local name “xmlns:dct” is not serializable as XML 1.0.

Attribute with the local name “xmlns:cc” is not serializable as XML 1.0.

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

Archimedes-lab.org Desktop Insights

Desktop Page Insights Tool

Last tested: 06/28/2019

Desktop

Desktop Speed

69%

Optimize images

Enable compression

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

Leverage browser caching

Minify CSS

Minify JavaScript

Desktop Resource Breakdown

Total Resources	141
Number of Hosts	26
Static Resources	114
JavaScript Resources	34
CSS Resources	12

Archimedes-lab.org Mobile Insights

Mobile Page Insights Tool

Last tested: 01/17/2019

Mobile

Mobile Usability

64%

Size content to viewport

Size tap targets appropriately

Mobile Speed

61%

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

Optimize images

Leverage browser caching

Prioritize visible content

Minify CSS

Minify JavaScript

Mobile Resource Breakdown

Total Resources	169
Number of Hosts	27
Static Resources	142
JavaScript Resources	58
CSS Resources	18

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Archimedes-lab.org Archimedes Lab Project – Inspiring and Creative Resources & Tutorials for Science-Curious People

Quick Summary

Archimedes-lab.org General Information

Archimedes-lab.org Alexa Rank History

Archimedes-lab.org Safety Information

Archimedes-lab.org Server Information

Archimedes-lab.org Domain Name Information

Archimedes-lab.org HTML Validation

Archimedes-lab.org Desktop Insights

Archimedes-lab.org Mobile Insights

Archimedes-lab.org Nearest Competitors

Archimedes-lab.org Typos