Robolink.com Welcome to Robolink | STEM and coding with robotics kits

We make robotics kits for students to learn about the wonders of engineering, coding, and STEM. Our kits can be coded in Blockly, Python, and Arduino....

Robolink.com Overview

Robolink.com ranking shows that the page is at position 371,952 over the world, while the bulk of its audience is from United States, where it ranks 118,785.

It is beneficial to robolink.com that their hosting company CLOUDFLARENET - Cloudflare, Inc., US servers are located in United States, 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, robolink.com has 714 unique users per day, viewing 1,946 pages. The rank based value of robolink.com is 35,478 USD. Every user makes 2.92 pageviews on average.

Robolink.com boasts a link base consisting of 458 referring domains and 531 external backlinks, as revealed by the data obtained from web network scanning.

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

According the last verification test in September 03, 2024, robolink.com has an expired SSL certificate issued by Let's Encrypt (expired on November 20, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Let's Encrypt.

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

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

Robolink.com Rank Summary

Global Rank

371,952

Average Load Time

2.39sec

Links In Count

Website Value

$32,850

Audience Geography. Where are robolink.com visitors located?

Country	Visitors
United States US	63.2%
Other	36.8%

Country	Pageviews
United States US	67.1%
Other	32.9%

Country	Rank
United States US	118785

Where do visitors go on robolink.com?

Subdomain	Pageviews
robolink.com	45.09%
forum.robolink.com	32.77%
other	22.07%

Subdomain	Pageviews per User
forum.robolink.com	3
robolink.com	2

Subdomain	Reach
robolink.com	64.57%
forum.robolink.com	28.94%

How popular is robolink.com?

Period	Global Rank	Global Rank Delta
past 3 months	371952	-64183
past month	395445	-87651
past week	762181	270054

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	403251	-111771	1	40%	2.7	20%
30	407709	-176844	1	60%	2.9	50%
7	588372	200510	6	-45.81%	4	-1.96%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	384763	-46385	13	10%
30	422679	-49793	12	10%
7	896190	325030	5	-44.88%

Robolink.com Website Safety

Overview

Last Updated: 11/23/2024

Overall result - robolink.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: 02/07/2024

robolink.com is safe.

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

Google Safe Search

Last Updated: 02/11/2017

robolink.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

robolink.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: 01/25/2021

robolink.com is safe.

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

Web of Trust

Last Updated: 11/23/2024

robolink.com child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	robolink.com
Issuer Organization	Let's Encrypt
Issuer	R11
Algorithm	RSA-SHA256
Valid form	08/22/2024
Expiration	11/20/2024
Signed	Certificate is not self signed
Additional Domains	robolink.com

Robolink.com Rank History

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

Robolink.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 03/08/2024

#
# 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.
#

Robolink.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: ROBOLINK.COM
Registry Domain ID: 15169732_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2021-12-14T19:01:34Z
Creation Date: 1999-12-13T19:51:43Z
Registry Expiry Date: 2022-12-13T19:51:43Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS-CLOUD-C1.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-C2.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-C3.GOOGLEDOMAINS.COM
Name Server: NS-CLOUD-C4.GOOGLEDOMAINS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-08-18T22:46:49Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
robolink.com	104.236.153.235	3600

Host	MX Record	Priority	TTL
robolink.com	ALT4.ASPMX.L.GOOGLE.com	10	3600
robolink.com	ALT3.ASPMX.L.GOOGLE.com	10	3600
robolink.com	ALT2.ASPMX.L.GOOGLE.com	5	3600
robolink.com	ALT1.ASPMX.L.GOOGLE.com	5	3600
robolink.com	ASPMX.L.GOOGLE.com	1	3600

Host	NS Record	TTL
robolink.com	ns4.webfaction.com	3600
robolink.com	ns2.webfaction.com	3600
robolink.com	ns3.webfaction.com	3600
robolink.com	ns1.webfaction.com	3600

Host	TXT Record	TTL
robolink.com	v=spf1 include:_spf.google.com ~all	3600
robolink.com	v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4mu5O1uAtN2FyZHP8paMX0+Kr7Kd186xU5zLvEcUwWwKTwIf6A589XV9vz1qCDwqwpSw+4Ai9WVtz8sSxkWSoNuuM1cjZ6Ad+cpoI5p/lgl9qnsu9JxTKIf0UzBdAGAf0S1H+ohioH2q+Uc0mgHEnMeCA5oJBz0kA78enTKTXXWbKdc+ZX/9WtEWmBWtP5grK	3600

ns1.webfaction.com
TTL: 3600
Email address: hostmaster.robolink.com
Serial: 1
Refresh: 10800
Retry: 3600
Expire: 604800
Minimum: 3600

Robolink.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.

Bad start tag in “iframe” in “head”.

Stray end tag “noscript”.

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

Attribute “name” not allowed on element “meta” at this point.

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

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

A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.

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

Stray end tag “head”.

Start tag “body” seen but an element of the same type was already open.

Cannot recover after last error. Any further errors will be ignored.

Robolink.com Desktop Performance

Last tested: 01/23/2016

Desktop Speed

65%

Optimize images

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

Leverage browser caching

Minify JavaScript

Minify CSS

Reduce server response time

Minify HTML

Desktop Resource Breakdown

Total Resources	54
Number of Hosts	7
Static Resources	20
JavaScript Resources	16
CSS Resources	15

Robolink.com Mobile Insights

Last tested: 01/23/2016

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

58%

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

Optimize images

Leverage browser caching

Minify JavaScript

Minify CSS

Reduce server response time

Minify HTML

Mobile Resource Breakdown

Total Resources	55
Number of Hosts	7
Static Resources	20
JavaScript Resources	17
CSS Resources	15

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Robolink.com Welcome to Robolink | STEM and coding with robotics kits

We make robotics kits for students to learn about the wonders of engineering, coding, and STEM. Our kits can be coded in Blockly, Python, and Arduino....

Robolink.com Overview

Robolink.com Rank Summary

Robolink.com Website Safety

Robolink.com Rank History

Robolink.com Hosting Information

Robolink.com Domain Registration and Settings

Robolink.com HTML Check

Robolink.com Desktop Performance

Robolink.com Mobile Insights

Robolink.com Similar Audits

Robolink.com Common Typos