horstmann.com Website Information
Daily Unique Visits: 6,086
Daily Page Views: 24,344
Income Per Day: $68
Estimated Value: $36,720
horstmann.com is registered under .COM top-level domain. Please check other sites in .COM zone.
No name server records were found.
and is probably hosted by A2HOSTING - A2 Hosting, Inc., US. See the full list of other websites hosted by A2HOSTING - A2 Hosting, Inc., US.
The highest website horstmann.com position in Alexa rank database was 18192 and the lowest rank position was 993955. Current position of horstmann.com in Alexa rank database is 206207.
Desktop speed score of horstmann.com (63/100) is better than the results of 39.87% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of horstmann.com (60/100) is better than the results of 3.95% of other sites and means that the page is not mobile-friendly.
Mobile speed score of horstmann.com (87/100) is better than the results of 91.36% of other sites and shows that the landing page performance on mobile devices is excellent.
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horstmann.com Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
horstmann.com whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
Domain Name: HORSTMANN.COM
Registry Domain ID: 127401_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2024-08-17T08:41:23Z
Creation Date: 1993-08-19T04:00:00Z
Registry Expiry Date: 2025-08-18T04:00:00Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS1.HOVER.COM
Name Server: NS2.HOVER.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-10-25T09:26:38Z
Registry Domain ID: 127401_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.tucows.com
Registrar URL: http://www.tucows.com
Updated Date: 2024-08-17T08:41:23Z
Creation Date: 1993-08-19T04:00:00Z
Registry Expiry Date: 2025-08-18T04:00:00Z
Registrar: Tucows Domains Inc.
Registrar IANA ID: 69
Registrar Abuse Contact Email: domainabuse@tucows.com
Registrar Abuse Contact Phone: +1.4165350123
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS1.HOVER.COM
Name Server: NS2.HOVER.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-10-25T09:26:38Z
horstmann.com server information
Servers Location
horstmann.com desktop page speed rank
Last tested: 2019-08-11
Desktop Speed
Bad
63/100
horstmann.com Desktop Speed Test Quick Summary
priority - 22Reduce server response time
In our test, your server responded in 2.4 seconds.
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priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 8Enable compression
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priority - 2Prioritize visible content
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priority - 2Minify HTML
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priority - 1Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
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http://horstmann.com/images/the-treachery-of-images-this-is-not-a-pipe.jpg (expiration not specified)
http://horstmann.com/styles.css (expiration not specified)
http://horstmann.com/styles.css (expiration not specified)
priority - 0Minify CSS
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horstmann.com Desktop Resource Breakdown
| Total Resources | 47 |
| Number of Hosts | 5 |
| Static Resources | 37 |
| JavaScript Resources | 20 |
| CSS Resources | 15 |
horstmann.com mobile page speed rank
Last tested: 2019-01-17
Mobile Speed
Good
87/100
horstmann.com Mobile Speed Test Quick Summary
priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
Optimize CSS Delivery of the following:
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priority - 3Leverage browser caching
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Leverage browser caching for the following cacheable resources:
http://horstmann.com/images/cay-rowing.gif (expiration not specified)
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priority - 0Minify CSS
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horstmann.com Mobile Resource Breakdown
| Total Resources | 6 |
| Number of Hosts | 1 |
| Static Resources | 4 |
| CSS Resources | 1 |
horstmann.com mobile page usability
Last tested: 2019-01-17
Mobile Usability
Bad
60/100
horstmann.com Mobile Usability Test Quick Summary
priority - 40Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
Welcome to Cay…n's Home Page! renders only 7 pixels tall (22 CSS pixels).Practical Obje…+ and Java and 44 others render only 5 pixels tall (16 CSS pixels).and held visit…nce education. and 9 others render only 5 pixels tall (16 CSS pixels).Programming and Software and 4 others render only 6 pixels tall (19 CSS pixels).This is an app…their speed. and 19 others render only 5 pixels tall (16 CSS pixels).2008: Scala and Groovy and 5 others render only 4 pixels tall (14 CSS pixels).java.text.Numb….out.print(s); and 5 others render only 5 pixels tall (16 CSS pixels).priority - 19Size tap targets appropriately
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<a href="caypubkey.txt">PGP Key</a> and 42 others are close to other tap targets.The tap target
<a href="violet/index.html">Violet</a> is close to 2 other tap targets.priority - 10Configure the viewport
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horstmann.com HTML validation
Errors
Obsolete doctype. Expected “<!DOCTYPE html>”.
Line: 1 Column: 1 - 109
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html..."
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html..."
Warnings
This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.
Line: 2 Column: 110 - 43
"...rict.dtd"> <html xmlns='http://www.w3.org/1999/xhtml'> <he..."
"...rict.dtd"> <html xmlns='http://www.w3.org/1999/xhtml'> <he..."
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horstmann.com Ping
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horstmann.com TRACEROUTE
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