Sqlzoo.net SQLZoo
Sqlzoo.net Overview
When it comes to learning SQL, sqlzoo.net is a valuable resource offering many interactive tutorials and exercises for both beginners and advanced SQL users. The website has a clean and simple design that allows users to easily navigate the site and immediately access the SQL queries they need to improve their skills.
The website's homepage is divided into sections that cater to different skill levels and areas of interest. For example, the “Simple SQL” section offers a step-by-step tutorial for beginners, while the “Test Data” section provides large datasets for users to practice their SQL queries. The website also has several sections that focus on specific SQL functions, such as “Aggregate Functions” and “String Functions.”
The website has an active community of users who contribute to its forums, providing valuable feedback and tips to help other users improve their skills. The forums provide a space for users to ask questions and receive support from other members of the community.
One notable feature of sqlzoo.net is its SSL certificate, issued by Let's Encrypt. This ensures that all data transmitted between the user's browser and the website is securely encrypted, protecting sensitive user information from prying eyes.
According to PageSpeed Insights, the website has a speed score of 71, which indicates that the site has a good loading speed. However, there may still be some opportunities to improve the site's performance, such as optimizing image file sizes and minimizing the number of HTTP requests.
Overall, sqlzoo.net is a family-friendly website that provides an excellent resource for anyone looking to improve their SQL skills. With its intuitive design, large dataset, interactive tutorials, and active community of users, sqlzoo.net is a valuable asset for anyone starting out or looking to improve their SQL skills.
Sqlzoo.net Rank Summary
Audience Geography. Where are sqlzoo.net visitors located?
| Country | Visitors |
|---|---|
 United States US | 44% |
| India IN | 18.9% |
| Ireland IE | 3% |
| Iran IR | 2.9% |
| Serbia RS | 1.9% |
| Canada CA | 1.7% |
| Pakistan PK | 0.9% |
| Russian Federation RU | 0.7% |
| Indonesia ID | 0.5% |
| Other | 25.5% |
| Country | Pageviews |
|---|---|
| United States US | 51.6% |
| India IN | 18.5% |
| Ireland IE | 3.7% |
| Serbia RS | 2.7% |
| Canada CA | 2% |
| Iran IR | 2% |
| Russian Federation RU | 1% |
| Pakistan PK | 0.4% |
| Indonesia ID | 0.2% |
| Other | 18.1% |
| Country | Rank |
|---|---|
| Serbia RS | 8768 |
| Ireland IE | 9839 |
| India IN | 26848 |
| United States US | 35548 |
| Iran IR | 62037 |
| Pakistan PK | 64879 |
| Canada CA | 77999 |
| Indonesia ID | 137729 |
| Russian Federation RU | 260584 |
Where do visitors go on sqlzoo.net?
| Subdomain | Pageviews |
|---|---|
| sqlzoo.net | 94.38% |
| other | 5.62% |
| Subdomain | Pageviews per User |
|---|---|
| sqlzoo.net | 2.8 |
| Subdomain | Reach |
|---|---|
| sqlzoo.net | 92.49% |
How popular is sqlzoo.net?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 84174 | -3643 |
| past month | 99485 | 23544 |
| past week | 111516 | -24273 |
| yesterday | 112453 | -57540 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 84422 | -9475 | 68 | 10% | 3.2 | 10% |
| 30 | 109192 | 38577 | 49 | -41.37% | 2.7 | -27.88% |
| 7 | 135056 | -18804 | 39 | 20% | 2.3 | -10.69% |
| 1 | 95602 | -117581 | 64 | 200% | 4 | 100% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 89186 | -1435 | 77 | 1% |
| 30 | 101957 | 18175 | 67 | -18.7% |
| 7 | 110600 | -30021 | 62 | 30% |
| 1 | 132323 | -32246 | 6 | 20% |
Sqlzoo.net Website Safety
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 ConnectSafe evaluates sqlzoo.net for any unsafe and insecure content. The results are critical for families with young children.
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.
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.
McAfee assesses sqlzoo.net 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 sqlzoo.net for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the sqlzoo.net. This reputation system receives ratings from users and information from third-party sources, assesses the sqlzoo.net for safety features and confirms, whether sqlzoo.net is suitable for children.
| Domain | sqlzoo.net |
| Issuer Organization | Let's Encrypt |
| Issuer | R10 |
| Algorithm | RSA-SHA256 |
| Valid form | 09/18/2024 |
| Expiration | 12/17/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
napier.sqlzoo.net sqlzoo.net |
Sqlzoo.net Rank History
Alexa Rank shows how popular sqlzoo.net is in comparison with other sites. The most popular site has Alexa Rank equals 1. If sqlzoo.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 sqlzoo.net and pageviews on sqlzoo.net over the past 3 months.
Sqlzoo.net Hosting Information
ASN ID: 14061
ASN Title: DIGITALOCEAN-ASN - DigitalOcean, LLC, 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: 14061
ASName: DIGITALOCEAN-ASN
ASHandle: AS14061
RegDate: 2012-09-25
Updated: 2012-09-25
Ref: https://rdap.arin.net/registry/autnum/14061
OrgName: DigitalOcean, LLC
OrgId: DO-13
Address: 101 Ave of the Americas
Address: 10th Floor
City: New York
StateProv: NY
PostalCode: 10013
Country: US
RegDate: 2012-05-14
Updated: 2018-07-17
Comment: http://www.digitalocean.com
Comment: Simple Cloud Hosting
Ref: https://rdap.arin.net/registry/entity/DO-13
OrgAbuseHandle: ABUSE5232-ARIN
OrgAbuseName: Abuse, DigitalOcean
OrgAbusePhone: +1-347-875-6044
OrgAbuseEmail: abuse@digitalocean.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5232-ARIN
OrgNOCHandle: NOC32014-ARIN
OrgNOCName: Network Operations Center
OrgNOCPhone: +1-347-875-6044
OrgNOCEmail: noc@digitalocean.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC32014-ARIN
OrgTechHandle: NOC32014-ARIN
OrgTechName: Network Operations Center
OrgTechPhone: +1-347-875-6044
OrgTechEmail: noc@digitalocean.com
OrgTechRef: https://rdap.arin.net/registry/entity/NOC32014-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.
#
Sqlzoo.net Domain Registration and Settings
Domain Name: SQLZOO.NET
Registry Domain ID: 87058414_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.123-reg.co.uk
Registrar URL: http://www.meshdigital.com
Updated Date: 2024-02-06T10:50:09Z
Creation Date: 2002-05-29T17:20:23Z
Registry Expiry Date: 2029-05-29T17:20:23Z
Registrar: 123-Reg Limited
Registrar IANA ID: 1515
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: ok https://icann.org/epp#ok
Name Server: NS59.DOMAINCONTROL.COM
Name Server: NS60.DOMAINCONTROL.COM
DNSSEC: signedDelegation
DNSSEC DS Data: 42603 13 2 B33CBBF452D65A5EC7FB5899A4135092BE8CF763AF42F47D28FAFEFAE6FD2FB9
DNSSEC DS Data: 46104 13 2 524B9414B8859B745C5F215F45F061DCE862668748614787DE8BE1C83B537A08
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-19T10:42:44Z
| Host | A Record | TTL |
|---|---|---|
| sqlzoo.net | 146.176.166.58 | 3600 |
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|---|---|
| sqlzoo.net | ns0.dnsmadeeasy.com | 86400 |
| sqlzoo.net | ns3.dnsmadeeasy.com | 86400 |
| sqlzoo.net | ns2.dnsmadeeasy.com | 86400 |
| sqlzoo.net | ns4.dnsmadeeasy.com | 86400 |
| sqlzoo.net | ns1.dnsmadeeasy.com | 86400 |
| Host | TXT Record | TTL |
|---|
ns0.dnsmadeeasy.com
TTL: 86400
Email address: dns.dnsmadeeasy.com
Serial: 2008010124
Refresh: 43200
Retry: 3600
Expire: 1209600
Minimum: 180
Sqlzoo.net HTML Check
Sqlzoo.net Desktop Performance
Last tested: 12/08/2016
| Total Resources | 22 |
| Number of Hosts | 4 |
| Static Resources | 17 |
| JavaScript Resources | 11 |
| CSS Resources | 2 |
Sqlzoo.net Mobile Insights
Last tested: 12/08/2016
| Total Resources | 36 |
| Number of Hosts | 6 |
| Static Resources | 28 |
| JavaScript Resources | 16 |
| CSS Resources | 3 |
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