| Desktop | 100/100 | ✔ |
| Mobile | 93/100 | ✔ |
| Field | Data | Result |
|---|---|---|
| Page Size | 4 KB | ✔ |
| Compression | 1 KB (-66.5%) | ✔ |
| Text/Html Ratio | 735 / 4087 (bytes) = 17.98% | ✔ |
| Load Time | 0.02 second | ✔ |
| Mobile Ready | 0/100 | ✘ |
| In-Page Links | 15 | ✔ |
| Doc Type | HTML 5 | ✔ |
| Encoding | UTF-8 | ✔ |
| Declared Language | Unknown | ✘ |
| Preferred Domain | Yes | ✔ |
| Robots.txt | Yes | ✔ |
| Url Rewrite | Yes | ✘ |
| Underscores in url | No | ✔ | Images Without ALT | 1 / 1 | ❗ |
| Embedded Objects (Desktop) | No | ✔ |
| Embedded Objects (Mobile) | No | ✔ |
| Iframe | No | ✔ |
| Custom 404 page | Yes | ✔ |
| Email Privacy | Yes | ✔ |
| Gsafe browsing | Yes | ✔ |
| Analytics | Yes | ✔ |
| W3C Validity | No | ✘ |
| Keywords | Freq | Title | Desc | <H> |
|---|---|---|---|---|
| chapter | 11 | ✘ | ✔ | ✘ |
| kids | 2 | ✔ | ✔ | ✘ |
| book | 2 | ✘ | ✔ | ✘ |
| rubykin | 1 | ✘ | ✘ | ✘ |
| already | 1 | ✘ | ✘ | ✘ |
| installed | 1 | ✘ | ✘ | ✘ |
| yourcomputer | 1 | ✘ | ✘ | ✘ |
| in-browser | 1 | ✘ | ✘ | ✘ |
| rubyenvironment | 1 | ✘ | ✘ | ✘ |
| strings | 1 | ✘ | ✘ | ✘ |
| numbers | 1 | ✘ | ✘ | ✘ |
| variables | 1 | ✘ | ✘ | ✘ |
| else | 1 | ✘ | ✘ | ✘ |
| loops | 1 | ✘ | ✘ | ✘ |
| collections | 1 | ✘ | ✘ | ✘ |
|
With 0.02 seconds in page load, 4 KB of page size and all other reports below, the rubykin.com has a SEO score of 75 out of 100 |
| Title | Teach Kids Ruby |
| Description | The first book for teaching kids software engineering in Ruby! Learn the basics of programming in the following free chapters. |
| Keyword |
| Age | 10 Years, 282 Days |
| Created | 3rd-Sep-2013 |
| Updated | 4th-Sep-2023 |
| Expiry | 3rd-Sep-2024 |
| Host | Type | Ttl | Other |
|---|---|---|---|
| rubykin.com | A | 3597 | ip:192.30.252.154 |
| rubykin.com | A | 3597 | ip:192.30.252.153 |
| rubykin.com | NS | 86400 | target:ns2.iwantmyname.net |
| rubykin.com | NS | 86400 | target:ns4.iwantmyname.net |
| rubykin.com | NS | 86400 | target:ns1.iwantmyname.net |
| rubykin.com | NS | 86400 | target:ns3.iwantmyname.net |
| rubykin.com | SOA | 3600 | mname:ns1.iwantmyname.netrname:hostmaster.iwantmyname.comserial:2014110702refresh:86400retry:7200expire:3600000minimum-ttl:3600 |
|
HTTP/1.1 200 OK Server: GitHub.com Date: Tue, 11 Jun 2024 16:06:51 GMT Content-Type: text/html; charset=utf-8 Content-Length: 4087 Vary: Accept-Encoding Last-Modified: Fri, 29 Jul 2022 15:21:15 GMT Vary: Accept-Encoding Access-Control-Allow-Origin: * ETag: "62e3faeb-ff7" expires: Tue, 11 Jun 2024 16:16:51 GMT Cache-Control: max-age=600 Accept-Ranges: bytes x-proxy-cache: MISS X-GitHub-Request-Id: A4BC:27B470:11220AA:13B8150:6668761B |
|
Domain Name: RUBYKIN.COM Registry Domain ID: 1825270047_DOMAIN_COM-VRSN Registrar WHOIS Server: whois.1api.net Registrar URL: http://www.1api.net Updated Date: 2023-04-05T13:17:39Z Creation Date: 2013-09-03T12:00:22Z Registrar Registration Expiration Date: 2024-09-03T12:00:23Z Registrar: 1API GmbH Registrar IANA ID: 1387 Registrar Abuse Contact Email: abuse@1api.net Registrar Abuse Contact Phone: +49.68949396x850 Reseller: iwantmyname http://iwantmyname.com Domain Status: clientTransferProhibited - http://www.icann.org/epp#clientTransferProhibited Registry Registrant ID: Registrant Name: REDACTED FOR PRIVACY Registrant Organization: REDACTED FOR PRIVACY Registrant Street: REDACTED FOR PRIVACY Registrant City: REDACTED FOR PRIVACY Registrant State/Province: Registrant Postal Code: REDACTED FOR PRIVACY Registrant Country: NZ Registrant Phone: REDACTED FOR PRIVACY Registrant Phone Ext: Registrant Fax: Registrant Fax Ext: Registrant Email: contact via https://www.1api.net/send-message/rubykin.com/registrant Registry Admin ID: Admin Name: REDACTED FOR PRIVACY Admin Organization: REDACTED FOR PRIVACY Admin Street: REDACTED FOR PRIVACY Admin City: REDACTED FOR PRIVACY Admin State/Province: REDACTED FOR PRIVACY Admin Postal Code: REDACTED FOR PRIVACY Admin Country: REDACTED FOR PRIVACY Admin Phone: REDACTED FOR PRIVACY Admin Phone Ext: Admin Fax: Admin Fax Ext: Admin Email: contact via https://www.1api.net/send-message/rubykin.com/admin Registry Tech ID: Tech Name: REDACTED FOR PRIVACY Tech Organization: REDACTED FOR PRIVACY Tech Street: REDACTED FOR PRIVACY Tech City: REDACTED FOR PRIVACY Tech State/Province: REDACTED FOR PRIVACY Tech Postal Code: REDACTED FOR PRIVACY Tech Country: REDACTED FOR PRIVACY Tech Phone: REDACTED FOR PRIVACY Tech Phone Ext: Tech Fax: Tech Fax Ext: Tech Email: contact via https://www.1api.net/send-message/rubykin.com/tech Name Server: ns1.iwantmyname.net 62.116.159.99 2001:4178:0003:a357:0062:0116:0159:0099 Name Server: ns2.iwantmyname.net 217.160.113.131 2001:08d8:0580:0401:0217:0160:0113:0131 Name Server: ns3.iwantmyname.net 89.146.248.96 2a01:0130:2000:0118:0089:0146:0248:0096 Name Server: ns4.iwantmyname.net 74.208.254.95 2607:f1c0:1800:8091:0074:0208:0254:0095 DNSSEC: unsigned URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/ >>> Last update of WHOIS database: 2024-06-11T16:06:52Z |
| Server IP | 192.30.252.153 |
| Server Location | United States of America |
| Service Provider | GITHUB |
| Domains (TLD) | Status |
|---|---|
| rubykin.net | Available |
| rubykin.org | Already Registered |
| rubykin.biz | Available |
| rubykin.io | Already Registered |
| rubykin.info | Already Registered |
| Domains (TLD) | Status |
|---|---|
| eubykin.com | Available |
| dubykin.com | Available |
| fubykin.com | Available |
| gubykin.com | Available |
| tubykin.com | Available |
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