esl-lab.com Website Information

Daily Unique Visits: 51,925

Daily Page Views: 311,550

Income Per Day: $623

Estimated Value: $448,560

This website is located in United States and is using following IP address 64.182.226.28. See the complete list of popular websites hosted in United States.

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

Website esl-lab.com is using the following name servers:

vns1.propagation.net
vns0.propagation.net
ns2.lax.propagation.net
ns1.lax.propagation.net
ns2.propagation.net
ns3.propagation.net
ns.propagation.net
ns4.propagation.net

and is probably hosted by UNIFIEDLAYER-AS-1 - Unified Layer, US. See the full list of other websites hosted by UNIFIEDLAYER-AS-1 - Unified Layer, US.

The highest website esl-lab.com position in Alexa rank database was 26696 and the lowest rank position was 28571. Current position of esl-lab.com in Alexa rank database is 27621.

Desktop speed score of esl-lab.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.

Mobile usability score of esl-lab.com (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.

Mobile speed score of esl-lab.com (61/100) is better than the results of 57.04% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

esl-lab.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.

esl-lab.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: ESL-LAB.COM
Registry Domain ID: 1515468_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2019-06-08T13:57:06Z
Creation Date: 1998-07-01T04:00:00Z
Registry Expiry Date: 2022-06-30T04:00:00Z
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: abuse@namecheap.com
Registrar Abuse Contact Phone: +1.6613102107
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.DAL.CORESPACE.COM
Name Server: NS2.DAL.CORESPACE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-27T07:14:33Z

esl-lab.com server information

Servers Location

esl-lab.com desktop page speed rank

Last tested: 2019-12-11

Desktop Speed Medium

83/100

esl-lab.com Desktop Speed Test Quick Summary

priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 10 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://esllab.b-cdn.net/wp-includes/js/jquery/jquery.js?ver=1.12.4-wp
https://esllab.b-cdn.net/wp-includes/js/jquery/jqu…grate.min.js?ver=1.4.1
https://esllab.b-cdn.net/wp-content/plugins/widget…t2-40b655bc.js?ver=5.3
https://esllab.b-cdn.net/wp-content/plugins/widget…ts-bf5b02f4.js?ver=5.3
https://esllab.b-cdn.net/wp-content/themes/yoothem…ikit.min.js?ver=1.22.6
https://esllab.b-cdn.net/wp-content/themes/yoothem…cons.min.js?ver=1.22.6
https://esllab.b-cdn.net/wp-content/themes/yootheme/js/theme.js?ver=1.22.6
https://esllab.b-cdn.net/wp-content/themes/yoothem…s/custom.js?ver=1.22.6
https://use.fontawesome.com/2b7a94bd73.js
https://esllab.b-cdn.net/wp-includes/js/wp-embed.min.js?ver=5.3

Optimize CSS Delivery of the following:

https://esllab.b-cdn.net/wp-includes/css/dist/bloc…/style.min.css?ver=5.3
https://esllab.b-cdn.net/wp-content/plugins/widget…s-ac9381c4.css?ver=5.3
https://esllab.b-cdn.net/wp-content/themes/yoothem…e.1.css?ver=1571628050
https://esllab.b-cdn.net/wp-content/themes/yoothem….update.css?ver=1.22.6
https://esllab.b-cdn.net/wp-content/themes/yoothem…/custom.css?ver=1.22.6
https://use.fontawesome.com/2b7a94bd73.css
https://use.fontawesome.com/releases/v4.7.0/css/font-awesome-css.min.css

priority - 2Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 6% of the final above-the-fold content could be rendered with the full HTML response.

Click to see the screenshot with only the HTML response:

priority - 2Leverage 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:

https://connect.facebook.net/en_US/sdk.js (20 minutes)
https://www.googletagservices.com/activeview/js/cu…osd.js?cb=%2Fr20100101 (50 minutes)
https://www.googletagservices.com/activeview/js/cu…ner.js?cache=r20110914 (50 minutes)
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)

priority - 0Optimize images

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

Optimize the following images to reduce their size by 3.4KiB (40% reduction).

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 1.2KiB (21% reduction).

Minifying https://esllab.b-cdn.net/wp-content/themes/yoothem…/custom.css?ver=1.22.6 could save 1.1KiB (20% reduction) after compression.
Minifying https://use.fontawesome.com/2b7a94bd73.css could save 134B (37% reduction) after compression.

priority - 0Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 869B (37% reduction).

Minifying https://connect.facebook.net/en_US/sdk.js could save 672B (39% reduction) after compression.
Minifying https://esllab.b-cdn.net/wp-content/themes/yoothem…s/custom.js?ver=1.22.6 could save 197B (32% reduction) after compression.

esl-lab.com Desktop Resource Breakdown

Total Resources	84
Number of Hosts	25
Static Resources	19
JavaScript Resources	27
CSS Resources	8

esl-lab.com mobile page speed rank

Last tested: 2019-12-14

Mobile Speed Bad

61/100

esl-lab.com Mobile Speed Test Quick Summary

priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 10 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

https://esllab.b-cdn.net/wp-includes/css/dist/bloc…/style.min.css?ver=5.3
https://esllab.b-cdn.net/wp-content/plugins/widget…s-ac9381c4.css?ver=5.3
https://esllab.b-cdn.net/wp-content/themes/yoothem…e.1.css?ver=1576122633
https://esllab.b-cdn.net/wp-content/themes/yoothem…/custom.css?ver=1.22.6
https://use.fontawesome.com/2b7a94bd73.css
https://use.fontawesome.com/releases/v4.7.0/css/font-awesome-css.min.css

priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 5% of the final above-the-fold content could be rendered with the full HTML response.

Click to see the screenshot with only the HTML response:

priority - 3Leverage 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 - 0Optimize images

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

Optimize the following images to reduce their size by 3.6KiB (40% reduction).

Compressing https://esllab.b-cdn.net/wp-content/themes/yoothem…-Lab-Logo-c2f13676.png could save 2.6KiB (39% reduction).
Compressing https://esllab.b-cdn.net/wp-content/themes/yoothem…e/Favicon-74dcf6fd.png could save 752B (43% reduction).
Compressing https://esllab.b-cdn.net/wp-content/themes/yoothem…evel-icon-c2e1d844.png could save 222B (40% reduction).

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 1.2KiB (21% reduction).

priority - 0Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 870B (37% reduction).

Minifying https://connect.facebook.net/en_US/sdk.js could save 673B (39% reduction) after compression.
Minifying https://esllab.b-cdn.net/wp-content/themes/yoothem…s/custom.js?ver=1.22.6 could save 197B (32% reduction) after compression.

esl-lab.com Mobile Resource Breakdown

Total Resources	75
Number of Hosts	26
Static Resources	15
JavaScript Resources	25
CSS Resources	7

esl-lab.com mobile page usability

Last tested: 2019-12-14

Mobile Usability Good

96/100

esl-lab.com Mobile Usability Test Quick Summary

priority - 3Size 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 415 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <iframe id="aswift_0" name="aswift_0"> falls outside the viewport.

priority - 0Size 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="https://google…ingcenter.com/" class="ns-nwmhf-e-12">sanjose.tutoringcenter.com</a> is close to 1 other tap targets.

The tap target <div id="abgc" class="abgc"></div> is close to 1 other tap targets.

esl-lab.com HTML validation

Errors

Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 6
"...<html><head>..."

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

Line: 26 Column: 1 - 56
"...ad><body> <table BORDER=1 CELLSPACING=3 CELLPADDING=7 WIDTH="900"> <tr V..." Line: 28 Column: 1 - 62
"...#ccccff"> <table BORDER=0 CELLSPACING=0 CELLPADDING=1 BGCOLOR="#FFFFCC"> <tr><..." Line: 41 Column: 1 - 77
"...t=""></a> <table width="100%" height="200" border="0" cellspacing="0" cellpadding="0"> <tr><..." Line: 43 Column: 1 - 62
"...></table> <table BORDER=0 CELLSPACING=0 CELLPADDING=0 BGCOLOR="#FFFFCC"> <tr><..." Line: 59 Column: 1 - 64
"...TH="670"> <table width="100%" border="1" cellspacing="0" cellpadding="5"> <tr>..." Line: 66 Column: 1 - 63
"...ENTER><p> <table width="565" border="0" cellspacing="0" cellpadding="1"> <tr><..." Line: 80 Column: 1 - 62
"...th="215"> <table BORDER=0 CELLSPACING=0 CELLPADDING=1 BGCOLOR="#FFFFCC"> <tr><..." Line: 103 Column: 9 - 74
"...> <CENTER><TABLE BORDER=1 CELLSPACING=0 CELLPADDING=3 bordercolor="#8000ff"><TR><T..."

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

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

Line: 26 Column: 1 - 56
"...ad><body> <table BORDER=1 CELLSPACING=3 CELLPADDING=7 WIDTH="900"> <tr V..." Line: 41 Column: 1 - 77
"...t=""></a> <table width="100%" height="200" border="0" cellspacing="0" cellpadding="0"> <tr><..." Line: 59 Column: 1 - 64
"...TH="670"> <table width="100%" border="1" cellspacing="0" cellpadding="5"> <tr>..." Line: 66 Column: 1 - 63
"...ENTER><p> <table width="565" border="0" cellspacing="0" cellpadding="1"> <tr><..."

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

The “valign” attribute on the “tr” element is obsolete. Use CSS instead.

Line: 27 Column: 57 - 15
"...DTH="900"> <tr VALIGN=Top><td WI..."

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

Line: 27 Column: 16 - 49
"...ALIGN=Top><td WIDTH="160" bgcolor="#ccccff"> <tabl..." Line: 29 Column: 99 - 139
"...></tr><tr><td WIDTH="160" HEIGHT="60" align="left"><font ..." Line: 44 Column: 5 - 50
"...FCC"> <tr><td BGCOLOR="#ffffcc" WIDTH="160" HEIGHT="10"><cente..." Line: 47 Column: 15 - 55
"...></tr><tr><td WIDTH="160" HEIGHT="60" align="left"><font ..." Line: 58 Column: 4 - 19
"...cript> <p><td WIDTH="670"> <tabl..." Line: 60 Column: 6 - 21
"..."5"> <tr><td width="200"> <b>Ra..." Line: 79 Column: 6 - 40
"...pt> </td><td BGCOLOR="#ffffcc" width="215"> <tabl..." Line: 81 Column: 5 - 50
"...FCC"> <tr><td BGCOLOR="#CCCCCC" WIDTH="215" HEIGHT="10"><FONT ..." Line: 81 Column: 174 - 214
"...></tr><tr><td WIDTH="160" HEIGHT="60" align="left"><font ..."

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

Line: 27 Column: 16 - 49
"...ALIGN=Top><td WIDTH="160" bgcolor="#ccccff"> <tabl..." Line: 29 Column: 5 - 38
"...FCC"> <tr><td BGCOLOR="#CCCCCC" HEIGHT="10"><FONT ..." Line: 44 Column: 5 - 50
"...FCC"> <tr><td BGCOLOR="#ffffcc" WIDTH="160" HEIGHT="10"><cente..." Line: 67 Column: 5 - 26
"...="1"> <tr><td BGCOLOR="#FFFFFF"> <scr..." Line: 79 Column: 6 - 40
"...pt> </td><td BGCOLOR="#ffffcc" width="215"> <tabl..." Line: 81 Column: 5 - 50
"...FCC"> <tr><td BGCOLOR="#CCCCCC" WIDTH="215" HEIGHT="10"><FONT ..." Line: 103 Column: 79 - 127
"...00ff"><TR><TD ALIGN="center" COLSPAN="3" BGCOLOR="#CCCCFF"><FONT ..."

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

Line: 28 Column: 1 - 62
"...#ccccff"> <table BORDER=0 CELLSPACING=0 CELLPADDING=1 BGCOLOR="#FFFFCC"> <tr><..." Line: 43 Column: 1 - 62
"...></table> <table BORDER=0 CELLSPACING=0 CELLPADDING=0 BGCOLOR="#FFFFCC"> <tr><..." Line: 80 Column: 1 - 62
"...th="215"> <table BORDER=0 CELLSPACING=0 CELLPADDING=1 BGCOLOR="#FFFFCC"> <tr><..."

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

Line: 29 Column: 5 - 38
"...FCC"> <tr><td BGCOLOR="#CCCCCC" HEIGHT="10"><FONT ..." Line: 29 Column: 99 - 139
"...></tr><tr><td WIDTH="160" HEIGHT="60" align="left"><font ..." Line: 44 Column: 5 - 50
"...FCC"> <tr><td BGCOLOR="#ffffcc" WIDTH="160" HEIGHT="10"><cente..." Line: 47 Column: 15 - 55
"...></tr><tr><td WIDTH="160" HEIGHT="60" align="left"><font ..." Line: 81 Column: 5 - 50
"...FCC"> <tr><td BGCOLOR="#CCCCCC" WIDTH="215" HEIGHT="10"><FONT ..." Line: 81 Column: 174 - 214
"...></tr><tr><td WIDTH="160" HEIGHT="60" align="left"><font ..."

The “font” element is obsolete. Use CSS instead.

Line: 29 Column: 39 - 51
"...IGHT="10"><FONT SIZE=2><b>Web..." Line: 29 Column: 140 - 152
"...gn="left"><font SIZE=2> - <a ..." Line: 44 Column: 59 - 73
"..."><center><font size="1"><a hre..." Line: 47 Column: 56 - 68
"...gn="left"><font SIZE=2> <a hr..." Line: 63 Column: 10 - 24
"... <center> <font size="2"><a hre..." Line: 65 Column: 9 - 21
"...> <CENTER><FONT SIZE=5><IMG S..." Line: 81 Column: 51 - 63
"...IGHT="10"><FONT SIZE=2><b><im..." Line: 81 Column: 215 - 227
"...gn="left"><font SIZE=2> <form..." Line: 88 Column: 54 - 69
"...earch" /> <font size="-2">[ <a h..." Line: 92 Column: 30 - 44
"...Sites:</b><font size="2"> <ul t..." Line: 103 Column: 128 - 153
"..."#CCCCFF"><FONT SIZE=5 face="arial">Genera..." Line: 103 Column: 190 - 202
".../FONT><BR><FONT SIZE=2>[ List..."

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

Line: 29 Column: 99 - 139
"...></tr><tr><td WIDTH="160" HEIGHT="60" align="left"><font ..." Line: 47 Column: 15 - 55
"...></tr><tr><td WIDTH="160" HEIGHT="60" align="left"><font ..." Line: 81 Column: 174 - 214
"...></tr><tr><td WIDTH="160" HEIGHT="60" align="left"><font ..." Line: 103 Column: 79 - 127
"...00ff"><TR><TD ALIGN="center" COLSPAN="3" BGCOLOR="#CCCCFF"><FONT ..."

Start tag “a” seen but an element of the same type was already open.

Line: 40 Column: 358 - 399
"...er="0"> | <a href="https://plus.google.com/+esllab"><img s..."

Element “table” not allowed as child of element “p” in this context. (Suppressing further errors from this subtree.)

Line: 41 Column: 1 - 77
"...t=""></a> <table width="100%" height="200" border="0" cellspacing="0" cellpadding="0"> <tr><..." Line: 43 Column: 1 - 62
"...></table> <table BORDER=0 CELLSPACING=0 CELLPADDING=0 BGCOLOR="#FFFFCC"> <tr><..." Line: 66 Column: 1 - 63
"...ENTER><p> <table width="565" border="0" cellspacing="0" cellpadding="1"> <tr><..."

The “center” element is obsolete. Use CSS instead.

Line: 44 Column: 51 - 58
"...IGHT="10"><center><font ..." Line: 63 Column: 1 - 8
".../td><td > <center> <font..." Line: 65 Column: 1 - 8
"...able><br> <CENTER><FONT ..." Line: 103 Column: 1 - 8
"... NOSHADE> <CENTER><TABLE..."

End tag “td” seen, but there were open elements.

Line: 48 Column: 138 - 142
"...ipse"></a></td></tr><..."

Unclosed element “font”.

Line: 47 Column: 56 - 68
"...gn="left"><font SIZE=2> <a hr..."

The “type” attribute on the “ul” element is obsolete. Use CSS instead.

Line: 93 Column: 1 - 16
"...size="2"> <ul type="disc"> <li>..."

The “size” attribute on the “hr” element is obsolete. Use CSS instead.

Line: 102 Column: 1 - 33
"...able><p> <HR SIZE="1" WIDTH="95%" NOSHADE> <CENT..."

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

Line: 102 Column: 1 - 33
"...able><p> <HR SIZE="1" WIDTH="95%" NOSHADE> <CENT..."

The “noshade” attribute on the “hr” element is obsolete. Use CSS instead.

Line: 102 Column: 1 - 33
"...able><p> <HR SIZE="1" WIDTH="95%" NOSHADE> <CENT..."

Attribute “bordercolor” not allowed on element “table” at this point.

Line: 103 Column: 9 - 74
"...> <CENTER><TABLE BORDER=1 CELLSPACING=0 CELLPADDING=3 bordercolor="#8000ff"><TR><T..."

Element “p” not allowed as child of element “font” in this context. (Suppressing further errors from this subtree.)

Line: 103 Column: 272 - 274
"...s Voices ]<p><A HRE..."

End tag “font” violates nesting rules.

Line: 103 Column: 332 - 338
"...s HERE</A></FONT> </cen..."

Cannot recover after last error. Any further errors will be ignored.

Line: 103 Column: 332 - 338
"...s HERE</A></FONT> </cen..."

Warnings

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

Line: 40 Column: 42 - 109
"...m/esllab"><img src="images/face.jpg" width="26" height="30" border="0" alt=""></a> |..." Line: 40 Column: 162 - 229
"...randall/"><img src="images/twit.jpg" width="27" height="31" alt="" border="0"></a> |..." Line: 40 Column: 288 - 354
"...istening"><img src="images/you.jpg" width="27" height="33" alt="" border="0"> | <a ..." Line: 48 Column: 26 - 133
"...lips.htm"><img src="sun/sun-randall-mini.jpg" width="160" height="121" border="1" alt="Randall Davis - solar eclipse"></a></..."

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esl-lab.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.

esl-lab.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.

ESL-LAB.COM Randall's ESL Cyber Listening Lab - English Listening

esl-lab.com Website Information

Advertisement

esl-lab.com Alexa Rank

esl-lab.com whois

esl-lab.com server information

Servers Location

esl-lab.com desktop page speed rank

esl-lab.com Desktop Speed Test Quick Summary

priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 10 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 2Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

priority - 2Leverage 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 - 0Optimize images

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

Optimize the following images to reduce their size by 3.4KiB (40% reduction).

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 1.2KiB (21% reduction).

priority - 0Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 869B (37% reduction).

esl-lab.com Desktop Resource Breakdown

esl-lab.com mobile page speed rank

esl-lab.com Mobile Speed Test Quick Summary

priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 10 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 8Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

priority - 3Leverage 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 - 0Optimize images

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

Optimize the following images to reduce their size by 3.6KiB (40% reduction).

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 1.2KiB (21% reduction).

priority - 0Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Minify JavaScript for the following resources to reduce their size by 870B (37% reduction).

esl-lab.com Mobile Resource Breakdown

esl-lab.com mobile page usability

esl-lab.com Mobile Usability Test Quick Summary

priority - 3Size 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 415 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

priority - 0Size 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.

esl-lab.com HTML validation

Errors

Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.

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

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

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

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

The “valign” attribute on the “tr” element is obsolete. Use CSS instead.

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

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

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

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

The “font” element is obsolete. Use CSS instead.

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

Start tag “a” seen but an element of the same type was already open.

Element “table” not allowed as child of element “p” in this context. (Suppressing further errors from this subtree.)

The “center” element is obsolete. Use CSS instead.

End tag “td” seen, but there were open elements.

Unclosed element “font”.

The “type” attribute on the “ul” element is obsolete. Use CSS instead.

The “size” attribute on the “hr” element is obsolete. Use CSS instead.

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

The “noshade” attribute on the “hr” element is obsolete. Use CSS instead.