Bscs.org Home page - BSCS Science LearningBSCS Science Learning | Science Education Leadership Development Programs & Curriculum

BSCS Science Learning is an independent nonprofit offering science education research & leadership programs & curriculum across the US.

Bscs.org Overview

Bscs.org ranking shows that the page is at position 640,762 over the world, while the bulk of its audience is from United States, where it ranks 210,652.

In terms of rank-to-traffic ratio, bscs.org has 415 unique users per day, viewing 1,118 pages. The rank based value of bscs.org is 9,461 USD. Every user makes 2.92 pageviews on average.

Bscs.org boasts a link base consisting of 438 referring domains and 517 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in July 25, 2024, bscs.org has a valid and up-to-date SSL certificate issued by CloudFlare, Inc. , certificate expiration date: December 31, 2024. Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by CloudFlare, Inc..

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

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

Bscs.org Rank Summary

Global Rank

640,762

Average Load Time

0.00sec

Links In Count

206

Website Value

$8,760

Audience Geography. Where are bscs.org visitors located?

Country	Visitors
United States US	70%
Other	30.7%

Country	Pageviews
United States US	43.4%
Other	56.6%

Country	Rank
United States US	210652

Where do visitors go on bscs.org?

Subdomain	Pageviews
bscs.org	38.85%
carbontime.bscs.org	17.73%
other	43.43%

Subdomain	Pageviews per User
bscs.org	1.5
carbontime.bscs.org	1

Subdomain	Reach
bscs.org	42.67%
carbontime.bscs.org	29.67%

How popular is bscs.org?

Period	Global Rank	Global Rank Delta
past 3 months	640762	-889
past month	663552	135368
past week	1042494	125732

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	663590	32884	5	-2.97%	2.7	-9.635%
30	864548	381627	3	-55.457%	1.7	-52.941%
7	1548743	173005	1	-16.41%	1	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	671037	-17467	64	7%
30	617415	28552	72	-5.063%
7	867090	107933	5	-16.09%

Bscs.org Website Safety

Overview

Last Updated: 11/10/2024

Overall result - bscs.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: 03/31/2024

bscs.org is safe.

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

Google Safe Search

Last Updated: 12/19/2016

bscs.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

bscs.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: 03/01/2021

bscs.org is safe.

McAfee assesses bscs.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 bscs.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 11/10/2024

bscs.org child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	bscs.org
Issuer Organization	CloudFlare, Inc.
Issuer	Cloudflare Inc ECC CA-3
Algorithm	ecdsa-with-SHA256
Valid form	05/15/2024
Expiration	12/31/2024
Signed	Certificate is not self signed
Additional Domains	bscs.org

Bscs.org Rank History

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

Bscs.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 209242

ASN Title: CLOUDFLARESPECTRUM Cloudflare, Inc., GB

Last Update: 02/23/2024

#
# ARIN WHOIS data and services are subject to the Terms of Use
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#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
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No match found for a 209242.

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2020, American Registry for Internet Numbers, Ltd.
#

Bscs.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: BSCS.ORG
Registry Domain ID: D4712775-LROR
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2021-10-20T16:05:18Z
Creation Date: 1996-11-21T05:00:00Z
Registry Expiry Date: 2022-11-20T05:00:00Z
Registrar Registration Expiration Date:
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: abuse@namecheap.com
Registrar Abuse Contact Phone: +1.6613102107
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: Privacy service provided by Withheld for Privacy ehf
Registrant State/Province: Capital Region
Registrant Country: IS
Name Server: DNS1.REGISTRAR-SERVERS.COM
Name Server: DNS2.REGISTRAR-SERVERS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2022-01-27T18:20:49Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Bscs.org HTML Check

HTML Validation Tool

Errors

CSS: “scrollbar-width”: Property “scrollbar-width” doesn't exist.

CSS: “backdrop-filter”: Property “backdrop-filter” doesn't exist.

CSS: “size”: Property “size” doesn't exist.

CSS: “text-decoration-skip-ink”: Property “text-decoration-skip-ink” doesn't exist.

A “charset” attribute on a “meta” element found after the first 1024 bytes.

A document must not include more than one “meta” element with a “charset” attribute.

Element “meta” is missing required attribute “content”.

Element “meta” is missing one or more of the following attributes: “content”, “property”.

Bad value “fetch” for attribute “as” on element “link”.

Attribute “variant” not allowed on element “span” at this point.

Duplicate ID “basic-navbar-nav”.

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

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

No space between attributes.

Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.

Attribute “loading” not allowed on element “img” at this point.

Attribute “focus” not allowed on element “img” at this point.

Attribute “question:” not allowed on element “img” at this point.

Attribute “what” not allowed on element “img” at this point.

Attribute “are” not allowed on element “img” at this point.

Attribute “the” not allowed on element “img” at this point.

Attribute “building” not allowed on element “img” at this point.

Attribute “blocks” not allowed on element “img” at this point.

Attribute “of” not allowed on element “img” at this point.

Attribute “living” not allowed on element “img” at this point.

Attribute “things?""” not allowed on element “img” at this point.

A “source” element that has a following sibling “source” element or “img” element with a “srcset” attribute must have a “media” attribute and/or “type” attribute.

The element “button” must not appear as a descendant of the “a” element.

Duplicate ID “submit-button”.

Warnings

The first occurrence of ID “basic-navbar-nav” was here.

Attribute “question:” is not serializable as XML 1.0.

Attribute “things?""” is not serializable as XML 1.0.

The first occurrence of ID “submit-button” was here.

Bscs.org Desktop Performance

Last tested: 12/04/2019

Desktop Speed

64%

Optimize images

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

Prioritize visible content

Leverage browser caching

Desktop Resource Breakdown

Total Resources	65
Number of Hosts	9
Static Resources	35
JavaScript Resources	48

Bscs.org Mobile Insights

Last tested: 08/08/2018

Mobile Usability

67%

Use legible font sizes

Configure the viewport

Size tap targets appropriately

Mobile Speed

36%

Optimize images

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

Enable compression

Minify JavaScript

Reduce server response time

Minify CSS

Leverage browser caching

Minify HTML

Mobile Resource Breakdown

Total Resources	87
Number of Hosts	5
Static Resources	77
JavaScript Resources	18
CSS Resources	37

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Bscs.org Home page - BSCS Science LearningBSCS Science Learning | Science Education Leadership Development Programs & Curriculum

BSCS Science Learning is an independent nonprofit offering science education research & leadership programs & curriculum across the US.

Bscs.org Overview

Bscs.org Rank Summary

Bscs.org Website Safety

Bscs.org Rank History

Bscs.org Hosting Information

Bscs.org Domain Registration and Settings

Bscs.org HTML Check

Bscs.org Desktop Performance

Bscs.org Mobile Insights

Bscs.org Similar Audits

Bscs.org Common Typos