/100
Optimization 33/100
Overall, VideoLectures.NET is an educational website that offers a wide range of video lectures on various topics such as math, science, engineering, economics, computer science, and many more. The website serves as a platform for both students and educators to access educational content online in a user-friendly manner.
The website is hosted by ARNES hosting, which is a Slovenian national research and education network provider. The website has a top-level domain of .NET, which suggests that it is a network-related website. Moreover, the website is secure as it is issued by the Let's Encrypt SSL certificate.
According to traffic estimates, VideoLectures.NET has around 2954 unique users and 6794.2 pageviews per day, which is an impressive number for an educational website. Additionally, its site value is 122640 US dollars, indicating that it is a highly successful and popular website within its niche.
In regard to being family-friendly, VideoLectures.NET seems to be a safe and appropriate website for all ages. The website only focuses on educational content and does not contain any explicit or offensive material. Therefore, it can be assumed that the website is family-friendly.
When it comes to website performance, VideoLectures.NET has room for improvement. Its PageSpeed Insights scores indicate that the website has a speed score of 51/100 and an optimization score of 33/100. This suggests that the website needs some optimization to improve its loading speed and overall performance.
In terms of structure, VideoLectures.NET has a user-friendly interface that provides easy navigation to the different categories of lectures. The homepage has a search bar that allows users to search for specific videos and a menu bar with drop-down options for the different sections. The website's content is organized into top-level categories, subcategories, and playlists that are easy to navigate.
Overall, VideoLectures.NET is an impressive website that offers valuable educational content. Although it has room for improvement in website performance, it provides a user-friendly interface with easy navigation and valuable resources for both students and educators. Its safety and family-friendly status make it a trustworthy website for individuals of all ages.
Domain | videolectures.net |
Issuer Organization | Let's Encrypt |
Issuer | R3 |
Algorithm | RSA-SHA256 |
Valid form | 04/16/2021 |
Expiration | 07/15/2021 |
Signed | Certificate is not self signed |
Additional Domains |
videolectures.net |
Alexa Rank shows how popular videolectures.net is in comparison with other sites. The most popular site has Alexa Rank equals 1. If videolectures.net 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 videolectures.net and pageviews on videolectures.net over the past 3 months.
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., USLast Update: 07/19/2024
#
# 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.
#
Domain Name: VIDEOLECTURES.NET
Registry Domain ID: 362916361_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.joker.com
Registrar URL: http://www.joker.com
Updated Date: 2024-02-01T17:37:07Z
Creation Date: 2006-03-03T14:45:07Z
Registry Expiry Date: 2025-03-03T14:45:07Z
Registrar: CSL Computer Service Langenbach GmbH d/b/a joker.com
Registrar IANA ID: 113
Registrar Abuse Contact Email: abuse@joker.com
Registrar Abuse Contact Phone: +49.21186767447
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: HUXLEY.NS.CLOUDFLARE.COM
Name Server: JACQUELINE.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-22T01:32:40Z
Host | A Record | TTL |
---|---|---|
videolectures.net | 193.2.4.194 | 14400 |
Host | MX Record | Priority | TTL |
---|---|---|---|
videolectures.net | ASPMX5.GOOGLEMAIL.COM | 10 | 3600 |
videolectures.net | ASPMX.L.GOOGLE.COM | 1 | 3600 |
videolectures.net | ASPMX3.GOOGLEMAIL.COM | 10 | 3600 |
videolectures.net | ASPMX4.GOOGLEMAIL.COM | 10 | 3600 |
videolectures.net | ALT2.ASPMX.L.GOOGLE.COM | 5 | 3600 |
videolectures.net | ASPMX2.GOOGLEMAIL.COM | 10 | 3600 |
videolectures.net | ALT1.ASPMX.L.GOOGLE.COM | 5 | 3600 |
Host | NS Record | TTL |
---|---|---|
videolectures.net | ns1158.dns.dyn.com | 86400 |
videolectures.net | ns2189.dns.dyn.com | 86400 |
videolectures.net | ns4194.dns.dyn.com | 86400 |
videolectures.net | ns3148.dns.dyn.com | 86400 |
Host | TXT Record | TTL |
---|
ns1.mydyndns.org
TTL: 86400
Email address: zone-admin.dyndns.com
Serial: 2011083023
Refresh: 10800
Retry: 1800
Expire: 604800
Minimum: 1800
Last tested: 01/01/2017
Total Resources | 81 |
Number of Hosts | 8 |
Static Resources | 73 |
JavaScript Resources | 16 |
CSS Resources | 3 |
Last tested: 01/01/2017
Total Resources | 81 |
Number of Hosts | 8 |
Static Resources | 73 |
JavaScript Resources | 16 |
CSS Resources | 3 |