esp8266.com Website Information

Daily Unique Visits: 15,591

Daily Page Views: 93,546

Income Per Day: $187

Estimated Value: $134,640

This website is located in Hong Kong and is using following IP address 119.9.116.93. See the complete list of popular websites hosted in Hong Kong.

esp8266.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website esp8266.com is using the following name servers:

dns1.stabletransit.com
dns2.stabletransit.com

and is probably hosted by Rackspace.com Hong Kong Limited. See the full list of other websites hosted by Rackspace.com Hong Kong Limited.

The highest website esp8266.com position in Alexa rank database was 62962 and the lowest rank position was 104415. Current position of esp8266.com in Alexa rank database is 91991.

Desktop speed score of esp8266.com (77/100) is better than the results of 63.93% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of esp8266.com (95/100) is better than the results of 39.69% of other sites and means that the page is mobile-friendly.

Mobile speed score of esp8266.com (67/100) is better than the results of 70.58% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

esp8266.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.

esp8266.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: ESP8266.COM
Registry Domain ID: 1873074989_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2020-08-28T20:06:36Z
Creation Date: 2014-08-28T00:07:05Z
Registry Expiry Date: 2021-08-28T00:07:05Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: DNS1.STABLETRANSIT.COM
Name Server: DNS2.STABLETRANSIT.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-04T09:50:07Z

esp8266.com server information

Servers Location

esp8266.com desktop page speed rank

Last tested: 2016-11-20

Desktop Speed Medium

77/100

esp8266.com Desktop Speed Test Quick Summary

priority - 9Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 90.4KiB (64% reduction).

Compressing http://www.esp8266.com/styles/FLATBOOTS/theme/bootstrap/js/bootstrap.min.js could save 25.5KiB (73% reduction).
Compressing http://www.esp8266.com/styles/FLATBOOTS/theme/boot…ootstrap-select.min.js could save 14.5KiB (71% reduction).
Compressing http://www.esp8266.com/mchat/mchat_ajax.js?v=1.3.8 could save 13.8KiB (80% reduction).
Compressing http://www.esp8266.com/styles/FLATBOOTS/theme/vend…ble/js/footable.min.js could save 9.3KiB (69% reduction).
Compressing http://www.esp8266.com/styles/FLATBOOTS/theme/font…ts/icomoon.woff?ljss83 could save 7.3KiB (32% reduction).
Compressing http://www.esp8266.com/styles/FLATBOOTS/theme/vend…ry.nanoscroller.min.js could save 6.6KiB (67% reduction).
Compressing http://www.esp8266.com/styles/FLATBOOTS/theme/vendors/forum_fn.js could save 5.4KiB (63% reduction).
Compressing http://www.esp8266.com/styles/FLATBOOTS/theme/vendors/icheck.min.js could save 2.6KiB (54% reduction).
Compressing http://www.esp8266.com/styles/FLATBOOTS/theme/vend…tterFetcher_v10_min.js could save 2.5KiB (58% reduction).
Compressing http://www.esp8266.com/styles/FLATBOOTS/theme/vend…ry.charactercounter.js could save 2.2KiB (70% reduction).
Compressing http://www.esp8266.com/styles/FLATBOOTS/theme/vendors/jquery.cookie.min.js could save 603B (47% reduction).

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.esp8266.com/styles/FLATBOOTS/theme/boot…ootstrap-select.min.js (expiration not specified)
http://www.esp8266.com/styles/FLATBOOTS/theme/bootstrap/js/bootstrap.min.js (expiration not specified)
http://www.esp8266.com/styles/FLATBOOTS/theme/vend…ble/js/footable.min.js (expiration not specified)
http://www.esp8266.com/styles/FLATBOOTS/theme/vendors/forum_fn.js (expiration not specified)
http://www.esp8266.com/styles/FLATBOOTS/theme/vendors/icheck.min.js (expiration not specified)
http://www.esp8266.com/styles/FLATBOOTS/theme/vend…ry.charactercounter.js (expiration not specified)
http://www.esp8266.com/styles/FLATBOOTS/theme/vendors/jquery.cookie.min.js (expiration not specified)
http://www.esp8266.com/styles/FLATBOOTS/theme/vend…ry.nanoscroller.min.js (expiration not specified)
http://www.esp8266.com/styles/FLATBOOTS/theme/vend…tterFetcher_v10_min.js (expiration not specified)
http://cdn.syndication.twimg.com/widgets/timelines…nd=0.27046684199012816 (5 minutes)
http://connect.facebook.net/en_GB/sdk.js (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://apis.google.com/js/platform.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/analytics.js (2 hours)

priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://cdnjs.cloudflare.com/ajax/libs/headjs/1.0.3/head.min.js

Optimize CSS Delivery of the following:

http://www.esp8266.com/style.php?id=3&lang=en&sid=…eda8e4ec10c60a28bea677
http://fonts.googleapis.com/css?family=Asap:700

priority - 2Optimize images

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

Optimize the following images to reduce their size by 17.1KiB (57% reduction).

Compressing and resizing http://www.esp8266.com/download/file.php?avatar=9405_1439383372.jpg could save 8.4KiB (84% reduction).
Compressing http://www.esp8266.com/download/file.php?avatar=1272_1479640221.jpg could save 7.9KiB (54% reduction).
Compressing http://www.esp8266.com/images/other/follow-hackster.jpg could save 835B (17% reduction).

priority - 1Minify 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 12.5KiB (44% reduction).

Minifying http://www.esp8266.com/mchat/mchat_ajax.js?v=1.3.8 could save 7.2KiB (42% reduction).
Minifying http://www.esp8266.com/styles/FLATBOOTS/theme/vendors/forum_fn.js could save 3.8KiB (45% reduction).
Minifying http://www.esp8266.com/styles/FLATBOOTS/theme/vend…ry.charactercounter.js could save 1.5KiB (48% reduction).

priority - 1Minify 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 4.9KiB (12% reduction).

Minifying http://www.esp8266.com/style.php?id=3&lang=en&sid=…eda8e4ec10c60a28bea677 could save 4.9KiB (12% reduction) after compression.

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 2.4KiB (19% reduction).

Minifying http://www.esp8266.com/ could save 2.4KiB (19% reduction) after compression.

esp8266.com Desktop Resource Breakdown

Total Resources	94
Number of Hosts	25
Static Resources	69
JavaScript Resources	34
CSS Resources	2

esp8266.com mobile page speed rank

Last tested: 2016-11-20

Mobile Speed Medium

67/100

esp8266.com Mobile Speed Test Quick Summary

priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://cdnjs.cloudflare.com/ajax/libs/headjs/1.0.3/head.min.js

Optimize CSS Delivery of the following:

http://www.esp8266.com/style.php?id=3&lang=en&sid=…0cfd152b856dba664d71ac
http://fonts.googleapis.com/css?family=Asap:700

priority - 13Leverage 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.esp8266.com/styles/FLATBOOTS/theme/boot…ootstrap-select.min.js (expiration not specified)
http://www.esp8266.com/styles/FLATBOOTS/theme/bootstrap/js/bootstrap.min.js (expiration not specified)
http://www.esp8266.com/styles/FLATBOOTS/theme/vend…ble/js/footable.min.js (expiration not specified)
http://www.esp8266.com/styles/FLATBOOTS/theme/vendors/forum_fn.js (expiration not specified)
http://www.esp8266.com/styles/FLATBOOTS/theme/vendors/icheck.min.js (expiration not specified)
http://www.esp8266.com/styles/FLATBOOTS/theme/vend…ry.charactercounter.js (expiration not specified)
http://www.esp8266.com/styles/FLATBOOTS/theme/vendors/jquery.cookie.min.js (expiration not specified)
http://www.esp8266.com/styles/FLATBOOTS/theme/vend…ry.nanoscroller.min.js (expiration not specified)
http://www.esp8266.com/styles/FLATBOOTS/theme/vend…tterFetcher_v10_min.js (expiration not specified)
http://cdn.syndication.twimg.com/widgets/timelines…rnd=0.5324873039498925 (5 minutes)
http://connect.facebook.net/en_GB/sdk.js (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://apis.google.com/js/platform.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/analytics.js (2 hours)

priority - 9Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 90.4KiB (64% reduction).

priority - 1Minify 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 12.5KiB (44% reduction).

priority - 1Optimize images

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

Optimize the following images to reduce their size by 11.8KiB (41% reduction).

Compressing http://www.esp8266.com/download/file.php?avatar=1272_1479640221.jpg could save 7.9KiB (54% reduction).
Compressing http://www.esp8266.com/download/file.php?avatar=9405_1439383372.jpg could save 3.1KiB (32% reduction).
Compressing http://www.esp8266.com/images/other/follow-hackster.jpg could save 835B (17% reduction).

priority - 1Minify 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 4.9KiB (12% reduction).

Minifying http://www.esp8266.com/style.php?id=3&lang=en&sid=…0cfd152b856dba664d71ac could save 4.9KiB (12% reduction) after compression.

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 2.4KiB (19% reduction).

Minifying http://www.esp8266.com/ could save 2.4KiB (19% reduction) after compression.

esp8266.com Mobile Resource Breakdown

Total Resources	92
Number of Hosts	24
Static Resources	68
JavaScript Resources	34
CSS Resources	2

esp8266.com mobile page usability

Last tested: 2016-11-20

Mobile Usability Good

95/100

esp8266.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 728 CSS pixels wide, but the viewport is only 411 CSS pixels wide. The following elements fall outside the viewport:

The element <iframe id="I0_1479649417596" src="https://apis.g…token=18915009" name="I0_1479649417596"> falls outside the viewport.
The element <iframe id="aswift_0" name="aswift_0"> falls outside the viewport.
The element <iframe id="aswift_1" name="aswift_1"> falls outside the viewport.

priority - 1Size 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 <button type="button" class="nav-tog lines-…-toggle neutro">Toggle Navigation</button> is close to 2 other tap targets.

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

The tap target <div class="close">×</div> is close to 2 other tap targets.

The tap target <div id="plusone" class="Jg">+1567 Ieteik…8, tostarp Jūs</div> is close to 1 other tap targets.
The tap target <a href="https://plus.g…e.com/+Esp8266">Come follow us on Google+ Page</a> is close to 2 other tap targets.
The tap target <label for="password" class="sr-only">Password:</label> is close to 1 other tap targets.
The tap target <a href="https://twitter.com/ESP8266">@ESP8266</a> and 11 others are close to other tap targets.

esp8266.com HTML validation

Warnings

The “banner” role is unnecessary for element “header”.

Line: 74 Column: 2 - 89
"...x ltr"> <header role="banner" id="top" class="navbar navbar-inverse navbar-static-top flat-nav"> <di..."

The “navigation” role is unnecessary for element “nav”.

Line: 86 Column: 1 - 95
"...block --> <nav class="collapse navbar-collapse flat-nav-collapse" role="navigation" aria-label="Primary"> ..." Line: 1714 Column: 7 - 52
"...n"> <nav role="navigation" aria-label="Secondary"> ..."

The “main” role is unnecessary for element “main”.

Line: 188 Column: 3 - 20
"...-body"> <main role="main"> ..."

The first occurrence of ID “mywidth” was here.

Line: 219 Column: 1 - 18
"...ocial" > <div id="mywidth"> <a hr..." Line: 219 Column: 1 - 18
"...ocial" > <div id="mywidth"> <a hr..."

The “form” role is unnecessary for element “form”.

Line: 1070 Column: 6 - 108
"...div> <form role="form" method="post" action="./ucp.php?mode=login&sid=bc08d6c5836648f212f5755ba7b8ddc8"> ..."

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

Line: 1053 Column: 32 - 73
"...header --><section class="panel-login panel-w-form"> ..."

The “contentinfo” role is unnecessary for element “footer”.

Line: 1708 Column: 2 - 51
"...> <footer class="burned-asphalt" role="contentinfo"> <!-- ..."

Errors

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

Line: 174 Column: 434 - 439
"...20px"></div></a> <div..."

Unclosed element “a”.

Line: 174 Column: 85 - 311
"...ing:0px;"><a href="https://twitter.com/intent/follow?original_referer=http%3A%2F%2Fwww.esp8266.com%2Findex.php%3Fsid%3D5a773695acb194d51696fe345590f4b1&ref_src=twsrc%5Etfw&region=follow_link&screen_name=esp8266com&tw_p=followbutton"><img src="..."

No “a” element in scope but a “a” end tag seen.

Line: 174 Column: - 443
"......"

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

Line: 177 Column: 1 - 97
"...er"><div> <img src="http://mt6260.com/support/check.php?image=banner" onerror="this.style.display='none'"/> </div..." Line: 222 Column: 40 - 106
"...m/u/fhack><img src="http://www.esp8266.com/images/other/follow-hackster.jpg"></a> <..." Line: 1785 Column: 1 - 78
"...--> <div> <img src="http://www.esp8266.com/u/cnt1" onerror="this.style.display='none'"/> </div..." Line: 1817 Column: 1 - 62
"...ipt> --> <img src="/YMMV/tracker/control.php?control" width=1 height=1> <div..." Line: 1820 Column: 1 - 65
"...="adbox"> <img src="/YMMV/tracker/show_ad.php?adblockoff" width=1 height=1> </div..." Line: 1824 Column: 1 - 85
"..."GOOGLE"> <img src="/YMMV/tracker/ga.google-analytics.js.php?googleanalytics" width=1 height=1> </div..." Line: 1828 Column: 1 - 64
"...noscript> <img src="/YMMV/tracker/noscript.php?noscript" width=1 height=1> </nos..."

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

Line: 217 Column: 67 - 86
"...News<br /><div id="mysocial" > <div..."

Duplicate ID “mywidth”.

Line: 225 Column: 1 - 18
"...> </div> <div id="mywidth"> <div ..." Line: 238 Column: 1 - 18
"... </div> <div id="mywidth"> <!-- ..."

No “p” element in scope but a “p” end tag seen.

Line: 1095 Column: 7 - 10
".../> </p> ..."

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

Line: 1101 Column: 49 - 56
"...t-center"><center> <div ..."

Attribute “displaytext” not allowed on element “span” at this point.

Line: 1685 Column: 1 - 51
".../script> <span class='st_twitter_large' displayText='Tweet'></span..." Line: 1686 Column: 1 - 55
"...'></span> <span class='st_facebook_large' displayText='Facebook'></span..." Line: 1687 Column: 1 - 57
"...'></span> <span class='st_googleplus_large' displayText='Google +'></span..." Line: 1688 Column: 1 - 51
"...'></span> <span class='st_reddit_large' displayText='Reddit'></span..." Line: 1689 Column: 1 - 53
"...'></span> <span class='st_blogger_large' displayText='Blogger'></span..." Line: 1690 Column: 1 - 47
"...'></span> <span class='st_digg_large' displayText='Digg'></span..." Line: 1691 Column: 1 - 57
"...'></span> <span class='st_sharethis_large' displayText='ShareThis'></span..." Line: 1692 Column: 1 - 49
"...'></span> <span class='st_email_large' displayText='Email'></span..."

Stray start tag “img”.

Line: 1817 Column: 1 - 62
"...ipt> --> <img src="/YMMV/tracker/control.php?control" width=1 height=1> <div..."

esp8266.com similar domains

Similar domains:

www.esp8266.com
www.esp8266.net
www.esp8266.org
www.esp8266.info
www.esp8266.biz
www.esp8266.us
www.esp8266.mobi
www.sp8266.com
www.esp8266.com
www.wsp8266.com
www.ewsp8266.com
www.wesp8266.com
www.ssp8266.com
www.essp8266.com
www.sesp8266.com
www.dsp8266.com
www.edsp8266.com
www.desp8266.com
www.rsp8266.com
www.ersp8266.com
www.resp8266.com
www.ep8266.com
www.ewp8266.com
www.eswp8266.com
www.eep8266.com
www.esep8266.com
www.eesp8266.com
www.edp8266.com
www.esdp8266.com
www.ezp8266.com
www.eszp8266.com
www.ezsp8266.com
www.exp8266.com
www.esxp8266.com
www.exsp8266.com
www.eap8266.com
www.esap8266.com
www.easp8266.com
www.es8266.com
www.eso8266.com
www.espo8266.com
www.esop8266.com
www.esl8266.com
www.espl8266.com
www.eslp8266.com
www.esp266.com
www.esp866.com
www.esp826.com
www.esp8266.con

esp8266.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.

esp8266.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.

ESP8266.COM Everything ESP8266

esp8266.com Website Information

Advertisement

esp8266.com Alexa Rank

esp8266.com whois

esp8266.com server information

Servers Location

esp8266.com desktop page speed rank

esp8266.com Desktop Speed Test Quick Summary

priority - 9Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 90.4KiB (64% reduction).

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 - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 2Optimize images

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

Optimize the following images to reduce their size by 17.1KiB (57% reduction).

priority - 1Minify 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 12.5KiB (44% reduction).

priority - 1Minify 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 4.9KiB (12% 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 2.4KiB (19% reduction).

esp8266.com Desktop Resource Breakdown

esp8266.com mobile page speed rank

esp8266.com Mobile Speed Test Quick Summary

priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Optimize CSS Delivery of the following:

priority - 13Leverage 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 - 9Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 90.4KiB (64% reduction).

priority - 1Minify 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 12.5KiB (44% reduction).

priority - 1Optimize images

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

Optimize the following images to reduce their size by 11.8KiB (41% reduction).

priority - 1Minify 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 4.9KiB (12% 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 2.4KiB (19% reduction).

esp8266.com Mobile Resource Breakdown

esp8266.com mobile page usability

esp8266.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 728 CSS pixels wide, but the viewport is only 411 CSS pixels wide. The following elements fall outside the viewport:

priority - 1Size 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.

esp8266.com HTML validation

Warnings

The “banner” role is unnecessary for element “header”.

The “navigation” role is unnecessary for element “nav”.

The “main” role is unnecessary for element “main”.

The first occurrence of ID “mywidth” was here.

The “form” role is unnecessary for element “form”.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

The “contentinfo” role is unnecessary for element “footer”.

Errors

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

Unclosed element “a”.

No “a” element in scope but a “a” end tag seen.

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

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