Bettermarks.com Adaptive learning with interactive maths books - bettermarks

bettermarks is an adaptive learning system for maths replacing printed textbooks or exercise books. Students are enabled to learn from their mistakes.

Bettermarks.com Overview

Bettermarks.com ranking shows that the page is at position 155,199 over the world, while the bulk of its audience is from Germany, where it ranks 8,092.

It is beneficial to bettermarks.com that their hosting company CLOUDFLARENET - Cloudflare, Inc., US servers are located in Germany, as that reduces page load time for the majority of their users. See the list of other webpages hosted on CLOUDFLARENET - Cloudflare, Inc., US servers.

In terms of rank-to-traffic ratio, bettermarks.com has 2,032 unique users per day, viewing 4,669 pages. The rank based value of bettermarks.com is 86,724 USD. Every user makes 2.46 pageviews on average.

Bettermarks.com boasts a link base consisting of 486 referring domains and 611 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in October 07, 2024, bettermarks.com has an expired SSL certificate issued by Google Trust Services (expired on December 21, 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 and Symantec bettermarks.com is a fairly safe domain.

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

Bettermarks.com Rank Summary

Global Rank

155,199

Average Load Time

1.93sec

Links In Count

125

Website Value

$80,300

Audience Geography. Where are bettermarks.com visitors located?

Country	Visitors
Germany DE	71.7%
Austria AT	9.1%
Mexico MX	3.6%
Netherlands NL	2.5%
South Africa ZA	1%
Jordan JO	0.7%
Other	11.6%

Country	Pageviews
Germany DE	72.7%
Mexico MX	4.6%
Austria AT	4.6%
Netherlands NL	3%
South Africa ZA	2.1%
Jordan JO	0.8%
Other	12.2%

Country	Rank
Germany DE	8092
Jordan JO	9449
Austria AT	10729
Mexico MX	36876
Netherlands NL	44874
South Africa ZA	49353

Where do visitors go on bettermarks.com?

Subdomain	Pageviews
de.bettermarks.com	54.52%
school.bettermarks.com	23.11%
de-center.bettermarks.com	9.67%
castillo.bettermarks.com	2.26%
maxmaths.bettermarks.com	1.92%
bettermarks.com	1.79%
nl.bettermarks.com	1.7%
za.bettermarks.com	0.98%
other	4.09%

Subdomain	Pageviews per User
za.bettermarks.com	2
school.bettermarks.com	1.9
de.bettermarks.com	1.4
de-center.bettermarks.com	1.2
nl.bettermarks.com	1
bettermarks.com	1
maxmaths.bettermarks.com	1
castillo.bettermarks.com	1

Subdomain	Reach
de.bettermarks.com	85.54%
school.bettermarks.com	26.74%
de-center.bettermarks.com	16.88%
maxmaths.bettermarks.com	4.11%
castillo.bettermarks.com	3.63%
bettermarks.com	2.61%
nl.bettermarks.com	2.47%
za.bettermarks.com	1.06%

How popular is bettermarks.com?

Period	Global Rank	Global Rank Delta
past 3 months	155199	-13302
past month	131778	-22749
past week	140058	11295
yesterday	175218	0

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	183173	-46268	25	36%	2.3	30%
30	162412	-19225	3	20%	2.2	-8.439%
7	178319	12815	27	-8.113%	2.1	1%
1	234054	0	2	0%	2	0%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	154057	-456	4	0.9%
30	128536	-26304	51	30%
7	136648	11516	49	-9.045%
1	169435	0	4	0%

Bettermarks.com Website Safety

Overview

Last Updated: 12/28/2024

Overall result - bettermarks.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: 03/24/2024

bettermarks.com is safe.

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

Google Safe Search

Last Updated: 10/27/2016

bettermarks.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

bettermarks.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: 02/24/2021

bettermarks.com is safe.

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

Web of Trust

Last Updated: 12/28/2024

bettermarks.com child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	bettermarks.com
Issuer Organization	Google Trust Services
Issuer	WE1
Algorithm	ecdsa-with-SHA256
Valid form	09/21/2024
Expiration	12/21/2024
Signed	Certificate is not self signed
Additional Domains	bettermarks.com *.bettermarks.com

Bettermarks.com Rank History

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

Bettermarks.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 07/20/2024

#
# 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.
#

Bettermarks.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: BETTERMARKS.COM
Registry Domain ID: 139851161_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.meshdigital.com
Registrar URL: http://www.meshdigital.com
Updated Date: 2024-01-16T12:20:53Z
Creation Date: 2005-01-17T19:21:49Z
Registry Expiry Date: 2025-01-17T19:21:49Z
Registrar: Mesh Digital Limited
Registrar IANA ID: 1390
Registrar Abuse Contact Email: abuse@domainbox.com
Registrar Abuse Contact Phone: +18779770099
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: KRISTINA.NS.CLOUDFLARE.COM
Name Server: RAJEEV.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-22T09:58:13Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
bettermarks.com	159.69.52.46	3600

Host	MX Record	Priority	TTL
bettermarks.com	ms76653651.msv1.invalid	32767	3600
bettermarks.com	bettermarks-com.mail.protection.outlook.com	0	3600

Host	NS Record	TTL
bettermarks.com	ns.namespace4you.de	86400
bettermarks.com	ns2.namespace4you.de	86400

Host	TXT Record	TTL
bettermarks.com	MS=ms76653651	3600
bettermarks.com	detectify-verification=9bc5d6a9272e2ce69bb94a5789d0358f	3600
bettermarks.com	v=spf1 include:spf.protection.outlook.com include:spf.mailjet.com ip4:46.231.177.162 ~all	3600

ns.namespace4you.de
TTL: 2560
Email address: hostmaster.bettermarks.com
Serial: 1565265273
Refresh: 16384
Retry: 2048
Expire: 1048576
Minimum: 2560

Bettermarks.com HTML Check

HTML Validation Tool

Errors

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

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

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

Saw “<?”. Probable cause: Attempt to use an XML processing instruction in HTML. (XML processing instructions are not supported in HTML.)

Warnings

The “name” attribute is obsolete. Consider putting an “id” attribute on the nearest container instead.

Bettermarks.com Desktop Performance

Last tested: 12/24/2016

Desktop Speed

62%

Enable compression

Leverage browser caching

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

Optimize images

Minify JavaScript

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	59
Number of Hosts	14
Static Resources	35
JavaScript Resources	20
CSS Resources	7

Bettermarks.com Mobile Insights

Last tested: 12/24/2016

Mobile Usability

100%

Mobile Speed

52%

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

Enable compression

Leverage browser caching

Optimize images

Minify JavaScript

Minify CSS

Minify HTML

Mobile Resource Breakdown

Total Resources	61
Number of Hosts	14
Static Resources	37
JavaScript Resources	20
CSS Resources	7

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Bettermarks.com Adaptive learning with interactive maths books - bettermarks

bettermarks is an adaptive learning system for maths replacing printed textbooks or exercise books. Students are enabled to learn from their mistakes.

Bettermarks.com Overview

Bettermarks.com Rank Summary

Bettermarks.com Website Safety

Bettermarks.com Rank History

Bettermarks.com Hosting Information

Bettermarks.com Domain Registration and Settings

Bettermarks.com HTML Check

Bettermarks.com Desktop Performance

Bettermarks.com Mobile Insights

Bettermarks.com Similar Audits

Bettermarks.com Common Typos