tlsbooks.com Website Information

Daily Unique Visits: 4,171

Daily Page Views: 16,684

Income Per Day: $47

Estimated Value: $25,380

This website is located in United States and is using following IP address 64.71.34.80. See the complete list of popular websites hosted in United States.

tlsbooks.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website tlsbooks.com is using the following name servers:

b.dns.hostway.net
a.dns.hostway.net

and is probably hosted by AFFINITY-INTER, US. See the full list of other websites hosted by AFFINITY-INTER, US.

The highest website tlsbooks.com position in Alexa rank database was 10689 and the lowest rank position was 964771. Current position of tlsbooks.com in Alexa rank database is 300869.

Desktop speed score of tlsbooks.com (87/100) is better than the results of 84.39% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of tlsbooks.com (63/100) is better than the results of 9.16% of other sites and means that the page is not mobile-friendly.

Mobile speed score of tlsbooks.com (84/100) is better than the results of 90.19% of other sites and shows that the landing page performance on mobile devices is excellent.

tlsbooks.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.

tlsbooks.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: TLSBOOKS.COM
Registry Domain ID: 26548214_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.domainpeople.com
Registrar URL: http://www.domainpeople.com
Updated Date: 2024-02-07T13:18:02Z
Creation Date: 2000-05-07T23:30:05Z
Registry Expiry Date: 2029-05-07T23:30:04Z
Registrar: DomainPeople, Inc.
Registrar IANA ID: 65
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS.SITEPROTECT.COM
Name Server: NS2.SITEPROTECT.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-13T10:00:42Z

tlsbooks.com server information

Servers Location

tlsbooks.com desktop page speed rank

Last tested: 2016-10-09

Desktop Speed Good

87/100

tlsbooks.com Desktop Speed Test Quick Summary

priority - 6Leverage 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.

Leverage browser caching for the following cacheable resources:

http://www.tlsbooks.com/images/1by1test.png (expiration not specified)
http://www.tlsbooks.com/images/border1.jpg (expiration not specified)
http://www.tlsbooks.com/images/border3.jpg (expiration not specified)
http://www.tlsbooks.com/images/border4.jpg (expiration not specified)
http://www.tlsbooks.com/images/edumast.jpg (expiration not specified)
http://www.tlsbooks.com/images/get_adobe_reader.png (expiration not specified)
http://www.tlsbooks.com/tlsstyle2.css (expiration not specified)
http://platform.twitter.com/widgets.js (30 minutes)
https://apis.google.com/js/plusone.js (30 minutes)
https://apis.google.com/js/rpc:shindig_random.js?onload=init (30 minutes)
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
https://pagead2.googlesyndication.com/pagead/osd.js (60 minutes)
http://www.google-analytics.com/ga.js (2 hours)

priority - 6Eliminate 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:

http://www.tlsbooks.com/tlsstyle2.css

priority - 0Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 1.4KiB (69% reduction).

Compressing https://www.google.com/cse/static/en/google_custom_search_watermark.gif could save 1.4KiB (69% reduction).

tlsbooks.com Desktop Resource Breakdown

Total Resources	47
Number of Hosts	17
Static Resources	32
JavaScript Resources	21
CSS Resources	1

tlsbooks.com mobile page speed rank

Last tested: 2019-12-14

Mobile Speed Medium

84/100

tlsbooks.com Mobile Speed Test Quick Summary

priority - 8Leverage 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.

Leverage browser caching for the following cacheable resources:

http://www.tlsbooks.com/images/1by1test.png (expiration not specified)
http://www.tlsbooks.com/images/border1.jpg (expiration not specified)
http://www.tlsbooks.com/images/border3.jpg (expiration not specified)
http://www.tlsbooks.com/images/border4.jpg (expiration not specified)
http://www.tlsbooks.com/images/edumast.jpg (expiration not specified)
http://www.tlsbooks.com/images/get_adobe_reader.png (expiration not specified)
http://www.tlsbooks.com/tlsstyle2.css (expiration not specified)
https://syndication.twitter.com/settings (10 minutes)
https://consent.cookiebot.com/uc.js (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
http://www.google-analytics.com/ga.js (2 hours)

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:

http://www.tlsbooks.com/tlsstyle2.css

priority - 0Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 3.7KiB (43% reduction).

Compressing http://wms-na.amazon-adsystem.com/panda/20070822/US/img/prime.png could save 2.8KiB (86% reduction).
Compressing https://images-na.ssl-images-amazon.com/images/I/4…TL._AC_AC_SR98,95_.jpg could save 407B (11% reduction).
Compressing http://wms-na.amazon-adsystem.com/panda/20070822/US/img/a-logo-amazon.png could save 360B (26% reduction).
Compressing http://www.tlsbooks.com/images/1by1test.png could save 112B (61% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 469B (14% reduction).

Minifying http://ws-na.amazon-adsystem.com/widgets/q?Service…0066c0&bg_color=ffffff could save 469B (14% reduction) after compression.

tlsbooks.com Mobile Resource Breakdown

Total Resources	28
Number of Hosts	11
Static Resources	17
JavaScript Resources	5
CSS Resources	1

tlsbooks.com mobile page usability

Last tested: 2019-12-14

Mobile Usability Bad

63/100

tlsbooks.com Mobile Usability Test Quick Summary

priority - 50Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,220 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <p>Free printable…r grade level!</p> falls outside the viewport.
The element <div id="header"></div> falls outside the viewport.
The element <h1>Thank you for…orksheet site!</h1> falls outside the viewport.
The element <span>Tlsbooks.com</span> falls outside the viewport.
The element <span>worksheets</span> falls outside the viewport.
The element <span>preschool through sixth grade</span> falls outside the viewport.
The element <span>Teachers</span> falls outside the viewport.
The element <u>print</u> falls outside the viewport.
The element <span>students</span> falls outside the viewport.
The element <img src="//ws-na.amazon…acescreatabook"> falls outside the viewport.
The element <img src="//ir-na.amazon…1&a=B00T4HIJIK"> falls outside the viewport.
The element <a href="https://www.am…cb55b858a46dd4">Animal Bingo G…ducation DUPLO</a> falls outside the viewport.
The element <img src="//ir-na.amazon…1&a=B00T4HIJIK"> falls outside the viewport.
The element <span>worksheets</span> falls outside the viewport.
The element <span>coloring pages</span> falls outside the viewport.
The element <span>teacher resources</span> falls outside the viewport.
The element <span>puzzles</span> falls outside the viewport.
The element <span>reading tips</span> falls outside the viewport.
The element <i>Terms of Use</i> falls outside the viewport.
The element <u>printed</u> falls outside the viewport.
The element <i>Terms of Use</i> falls outside the viewport.
The element <p></p> falls outside the viewport.
The element <p></p> falls outside the viewport.
The element <a href="http://www.ado…readstep2.html">Adobe Reader</a> falls outside the viewport.
The element <hr> falls outside the viewport.
The element <td>Learning should be fun!</td> falls outside the viewport.
The element <iframe id="twitter-widget-0" src="https://platfo…F&via=tlsbooks" class="twitter-share-…r-tweet-button"> falls outside the viewport.
The element <td></td> falls outside the viewport.
The element <img src="http://www.tls…obe_reader.png"> falls outside the viewport.
The element <hr> falls outside the viewport.
The element <p class="subtitle">Easter</p> falls outside the viewport.
The element <a href="http://www.tls…orksheets6.htm">Easter workshe…coloring pages</a> falls outside the viewport.
The element <a href="http://www.tls…rning_fun.html">Easter Countin…ing Worksheets</a> falls outside the viewport.
The element <a href="http://www.tls…emeaster1.html">Easter Acrostic Poem</a> falls outside the viewport.
The element <a href="http://www.tls…gcritters.html">Easter Egg Critters</a> falls outside the viewport.
The element <a href="http://www.tls…addition4.html">Easter Addition Worksheet 4</a> falls outside the viewport.
The element <p></p> falls outside the viewport.
The element <h2>Fun quizzes fo…y of the year!</h2> falls outside the viewport.
The element <b>Dragon's Daily Drill</b> falls outside the viewport.
The element <span>math</span> falls outside the viewport.
The element <span>science</span> falls outside the viewport.
The element <span>language arts</span> falls outside the viewport.
The element <span>history</span> falls outside the viewport.
The element <span>learning</span> falls outside the viewport.
The element <p></p> falls outside the viewport.
The element <h3>Top Ten Worksheets for March</h3> falls outside the viewport.
The element <a href="http://www.tls…ordsearch.html">Dr. Seuss Word Search Puzzle</a> falls outside the viewport.
The element <i>a</i> falls outside the viewport.
The element <i>an</i> falls outside the viewport.
The element <a href="http://www.tls…eadiness1.html">Reading Readiness 1</a> falls outside the viewport.
The element <a href="http://www.tls…dlyletter.html">Writing a Frie…Worksheet Set</a> falls outside the viewport.
The element <span>parts of a letter</span> falls outside the viewport.
The element <span>addressing an envelope</span> falls outside the viewport.
The element <span>write a friendly letter</span> falls outside the viewport.
The element <a href="http://www.tls…jectives2.html">Adjectives Worksheet 2</a> falls outside the viewport.
The element <span>adjectives</span> falls outside the viewport.
The element <span>Rounding Numbe…he Nearest Ten</span> falls outside the viewport.
The element <span>number the order of events</span> falls outside the viewport.
The element <p></p> falls outside the viewport.
The element <h4>News, What's N…'re Working On</h4> falls outside the viewport.
The element <p>Many long-time…n .pdf format.</p> falls outside the viewport.
The element <p>We believe tha…rds alignment.</p> falls outside the viewport.
The element <a href="http://www.tls…agearchive.htm">What's New</a> falls outside the viewport.
The element <p></p> falls outside the viewport.
The element <b>Did you know that . . .</b> falls outside the viewport.
The element <b>print</b> falls outside the viewport.
The element <a href="http://www.tls…nformation.htm">copyrighted</a> falls outside the viewport.
The element <a href="http://www.tls…termsofuse.htm">Terms of Use</a> falls outside the viewport.
The element <p>Explore Tlsboo…d or students.</p> falls outside the viewport.
The element <p>This site was…ted on 3/1/19.</p> falls outside the viewport.
The element <p>Content create…Tracey Smith.</p> falls outside the viewport.
The element <a href="http://www.tls…om/sitemap.htm">Sitemap</a> falls outside the viewport.
The element <a href="http://www.tls…stimonials.htm">Testimonials</a> falls outside the viewport.
The element <a href="http://www.tls…m/feedback.htm">Contact Us</a> falls outside the viewport.
The element <a href="http://www.tls…givingback.htm">Our Community</a> falls outside the viewport.
The element <a href="http://www.tls…/advertise.htm">Advertising</a> falls outside the viewport.
The element <a href="http://www.tls….com/links.htm">Resources</a> falls outside the viewport.
The element <p>Free printable…- sixth grade.</p> falls outside the viewport.
The element <p>You may print…e device, etc.</p> falls outside the viewport.

priority - 10Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="http://www.tls…worksheets.htm">Preschool</a> and 47 others are close to other tap targets.

The tap target <a href="http://www.tls…eadingtips.htm">Reading Tips</a> and 2 others are close to other tap targets.
The tap target <a href="http://www.tls…com/aoran4.pdf">Using a or an</a> and 1 others are close to other tap targets.

tlsbooks.com HTML validation

Errors

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

Line: 1 Column: 1 - 121
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

Bad value “pragma” for attribute “http-equiv” on element “meta”.

Line: 10 Column: 1 - 47
"... days" /> <meta http-equiv="pragma" content="no-cache" /> <meta..."

Bad value “reply-to” for attribute “http-equiv” on element “meta”.

Line: 16 Column: 1 - 77
"...ale=1" /> <meta http-equiv="reply-to" content="http://www.tlsbooks.com/feedback.htm" /> <link..."

The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 115 Column: - 513
"......"

The “marginheight” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 115 Column: - 513
"......"

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 115 Column: - 513
"......"

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

Line: 115 Column: - 513
"......"

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Stray end tag “hr”.

Line: 144 Column: 5 - 9
".../div> <hr></hr> <div ..." Line: 158 Column: 5 - 9
".../div> <hr></hr> <br /..."

The “width” attribute on the “table” element is obsolete. Use CSS instead.

Line: 146 Column: 1 - 50
"..."social"> <table width="875px" border="0" bgcolor="#ffffff"> <tr><..."

The “bgcolor” attribute on the “table” element is obsolete. Use CSS instead.

Line: 146 Column: 1 - 50
"..."social"> <table width="875px" border="0" bgcolor="#ffffff"> <tr><..."

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Line: 146 Column: 1 - 50
"..."social"> <table width="875px" border="0" bgcolor="#ffffff"> <tr><..."

The “width” attribute on the “td” element is obsolete. Use CSS instead.

Line: 147 Column: 5 - 32
"...fff"> <tr><td width="340" height="40"> Learn..." Line: 150 Column: 6 - 31
"...fun! </td> <td width="170" align="center"><a hre..." Line: 152 Column: 253 - 31
"...ript></td> <td width="190" align="center"> </td>..." Line: 154 Column: 6 - 31
"...er"> </td> <td width="175" align="center"><a hre..."

The “height” attribute on the “td” element is obsolete. Use CSS instead.

Line: 147 Column: 5 - 32
"...fff"> <tr><td width="340" height="40"> Learn..."

The “align” attribute on the “td” element is obsolete. Use CSS instead.

Line: 150 Column: 6 - 31
"...fun! </td> <td width="170" align="center"><a hre..." Line: 152 Column: 253 - 31
"...ript></td> <td width="190" align="center"> </td>..." Line: 154 Column: 6 - 31
"...er"> </td> <td width="175" align="center"><a hre..."

A numeric character reference expanded to the C1 controls range.

Line: 164 Column: - 6
"...ed:<br />  <a href="http..." Line: 165 Column: - 6
"...ts.<br />  <a href="http..." Line: 166 Column: - 6
"...er.<br />  <a href="http..." Line: 167 Column: - 6
"...gs.<br />  <a href="http..."

End tag for “body” seen, but there were unclosed elements.

Line: 220 Column: 1 - 7
"...e" /></a> </body> </htm..."

Unclosed element “div”.

Line: 47 Column: 1 - 52
"...d> <body> <div itemscope itemtype="http://schema.org/WebPage"> <meta..."

Warnings

The “type” attribute for the “style” element is not needed and should be omitted.

Line: 19 Column: 1 - 23
"....css" /> <style type="text/css"> h3 { ..."

The “type” attribute is unnecessary for JavaScript resources.

Line: 30 Column: 1 - 31
"...S CODE--> <script type="text/javascript"> va..." Line: 44 Column: 1 - 143
"...S CODE--> <script id="Cookiebot" src="https://consent.cookiebot.com/uc.js" data-cbid="101ae763-d22a-43b4-84cb-055271e73b3f" type="text/javascript" async></scri..."

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

Line: 132 Column: 222 - 413
"...04"><img border="0" src="//ws-na.amazon-adsystem.com/widgets/q?_encoding=UTF8&MarketPlace=US&ASIN=B00T4HIJIK&ServiceVersion=20070822&ID=AsinImage&WS=1&Format=_SL250_&tag=tracescreatabook" ></a><img src="//ir-..." Line: 132 Column: - 602
"......" Line: 135 Column: - 482
"......" Line: 154 Column: 110 - 259
"...nofollow"><img src="http://www.tlsbooks.com/images/get_adobe_reader.png" width="158" height="39" border="0" alt="Button linking to download for Adobe Reader" /></a></..." Line: 219 Column: 59 - 164
"...bots.php"><img src="http://www.tlsbooks.com/images/1by1test.png" border="0" height="1" width="1" alt="test image" /></a> <..."

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Line: 2 Column: 122 - 43
"...onal.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head..."

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tlsbooks.com Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.

tlsbooks.com TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.

TLSBOOKS.COM Free Printable Worksheets for Preschool - Sixth Grade in Math, English, and more

tlsbooks.com Website Information

Advertisement

tlsbooks.com Alexa Rank

tlsbooks.com whois

tlsbooks.com server information

Servers Location

tlsbooks.com desktop page speed rank

tlsbooks.com Desktop Speed Test Quick Summary

priority - 6Leverage 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.

Leverage browser caching for the following cacheable resources:

priority - 6Eliminate 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:

priority - 0Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 1.4KiB (69% reduction).

tlsbooks.com Desktop Resource Breakdown

tlsbooks.com mobile page speed rank

tlsbooks.com Mobile Speed Test Quick Summary

priority - 8Leverage 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.

Leverage browser caching for the following cacheable resources:

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:

priority - 0Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 3.7KiB (43% reduction).

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 469B (14% reduction).

tlsbooks.com Mobile Resource Breakdown

tlsbooks.com mobile page usability

tlsbooks.com Mobile Usability Test Quick Summary

priority - 50Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,220 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

priority - 10Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

tlsbooks.com HTML validation

Errors

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

Bad value “pragma” for attribute “http-equiv” on element “meta”.

Bad value “reply-to” for attribute “http-equiv” on element “meta”.

The “marginwidth” attribute on the “iframe” element is obsolete. Use CSS instead.

The “marginheight” attribute on the “iframe” element is obsolete. Use CSS instead.

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Stray end tag “hr”.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “bgcolor” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “td” element is obsolete. Use CSS instead.

The “height” attribute on the “td” element is obsolete. Use CSS instead.

The “align” attribute on the “td” element is obsolete. Use CSS instead.

A numeric character reference expanded to the C1 controls range.

End tag for “body” seen, but there were unclosed elements.

Unclosed element “div”.

Warnings

The “type” attribute for the “style” element is not needed and should be omitted.

The “type” attribute is unnecessary for JavaScript resources.

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

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

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