MODERNPERLBOOKS.COM Modern Perl Programming

modernperlbooks.com Website Information

Daily Unique Visits: 2,594

Daily Page Views: 7,782

Income Per Day: $23

Estimated Value: $8,280

This website is located in United States and is using following IP address 66.39.81.61. See the complete list of popular websites hosted in United States.

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and is probably hosted by PAIR-NETWORKS - pair Networks, US. See the full list of other websites hosted by PAIR-NETWORKS - pair Networks, US.

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Desktop speed score of modernperlbooks.com (83/100) is better than the results of 76.15% of other sites and shows that the page is performing great on desktop computers.

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Domain Name: MODERNPERLBOOKS.COM
Registry Domain ID: 1537818686_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.gandi.net
Registrar URL: http://www.gandi.net
Updated Date: 2021-12-17T02:33:08Z
Creation Date: 2009-01-17T04:19:57Z
Registry Expiry Date: 2023-01-17T04:19:57Z
Registrar: Gandi SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: abuse@support.gandi.net
Registrar Abuse Contact Phone: +33.170377661
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DNS.PAIR.COM
Name Server: NS7.NS0.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-01-26T07:31:14Z

modernperlbooks.com server information

Servers Location

modernperlbooks.com desktop page speed rank

Last tested: 2019-10-09


Desktop Speed Medium
83/100

modernperlbooks.com Desktop Speed Test Quick Summary


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modernperlbooks.com Desktop Resource Breakdown

Total Resources15
Number of Hosts8
Static Resources10
JavaScript Resources4
CSS Resources4

modernperlbooks.com mobile page speed rank

Last tested: 2019-08-23


Mobile Speed Medium
69/100

modernperlbooks.com Mobile Speed Test Quick Summary


priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 7Leverage browser caching

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modernperlbooks.com Mobile Resource Breakdown

Total Resources15
Number of Hosts8
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JavaScript Resources4
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modernperlbooks.com mobile page usability

Last tested: 2019-08-23


Mobile Usability Medium
66/100

modernperlbooks.com Mobile Usability Test Quick Summary


priority - 31Use 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.

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A Perl blog wh…d effectively. renders only 5 pixels tall (14 CSS pixels).

While this blo…rk done on the and 8 others render only 5 pixels tall (13 CSS pixels).

Modern Perl Blog Entries and 2 others render only 5 pixels tall (13 CSS pixels).

Buy Now renders only 5 pixels tall (13 CSS pixels).

Theme,…Implementation and 13 others render only 5 pixels tall (13 CSS pixels).

Archives renders only 5 pixels tall (13 CSS pixels).

Modern Perl: The Book renders only 5 pixels tall (14 CSS pixels).

The best Perl Programmers read and 6 others render only 4 pixels tall (11 CSS pixels).

how to make a smoothie and 3 others render only 4 pixels tall (11 CSS pixels).

affiliated with renders only 3 pixels tall (9 CSS pixels).

Modern Perl Whitepapers renders only 3 pixels tall (9 CSS pixels).

Copyright © ch…ghts reserved. renders only 5 pixels tall (13 CSS pixels).

This site is licensed under a and 1 others render only 4 pixels tall (11 CSS pixels).

Creative Commons License renders only 4 pixels tall (11 CSS pixels).

priority - 11Size tap targets appropriately

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The tap target <a href="http://www.mod…rogrammer.html">The Mid-Career…erl Programmer</a> and 11 others are close to other tap targets.

The tap target <a href="http://modernp…ern_perl_2014/">Modern Perl: The Book</a> and 3 others are close to other tap targets.

The tap target <a href="/whitepapers">Modern Perl Whitepapers</a> and 1 others are close to other tap targets.

priority - 10Configure the viewport

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modernperlbooks.com HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 2 Column: 1 - 62
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.

Line: 6 Column: 1 - 54
"...utf-8" /> <meta http-equiv="content-language" content="en-us" /> <meta..."

Attribute “border” not allowed on element “iframe” at this point.

Line: 72 Column: 1 - 17
"...ook</h3> <iframe src="https://pragprog.com/products/buy_now_insert/swperl" width="200" height="200" border="0px" seamless>Loadin..."

Attribute “seamless” not allowed on element “iframe” at this point.

Line: 72 Column: 1 - 17
"...ook</h3> <iframe src="https://pragprog.com/products/buy_now_insert/swperl" width="200" height="200" border="0px" seamless>Loadin..."

Text not allowed in element “iframe” in this context.

Line: 72 Column: 18 - 27
"... seamless>Loading...</ifra..."

Warnings

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 81 Column: 16 - 15
"...n Perl</a><img src="http://ir-na.amazon-adsystem.com/e/ir?t=outspeaking-20&l=as2&o=1&a=1680500880" width="1" height="1" border="0" alt="" style="border:none !important; margin:0px !important;" /> onlin..."

Empty heading.

Line: 161 Column: 5 - 30
"...get"> <h3 class="widget-header"> ..."

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