SCIENCENOTES.ORG What's New at Science Notes - Periodic Tables and More - Science Notes and Projects

sciencenotes.org Website Information

Daily Unique Visits: 45,888

Daily Page Views: 275,328

Income Per Day: $551

Estimated Value: $396,720

sciencenotes.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.

No name server records were found.

and is probably hosted by GOOGLE - Google LLC, US. See the full list of other websites hosted by GOOGLE - Google LLC, US.

The highest website sciencenotes.org position in Alexa rank database was 31255 and the lowest rank position was 133465. Current position of sciencenotes.org in Alexa rank database is 31255.

Desktop speed score of sciencenotes.org (79/100) is better than the results of 67.91% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of sciencenotes.org (97/100) is better than the results of 49.9% of other sites and means that the page is mobile-friendly.

Mobile speed score of sciencenotes.org (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.

Advertisement

sciencenotes.org 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.


sciencenotes.org 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: sciencenotes.org
Registry Domain ID: 6daa088a922b4e15839a758ffc1d81e0-LROR
Registrar WHOIS Server: http://api.fastdomain.com/cgi/whois
Registrar URL: http://www.fastdomain.com
Updated Date: 2024-04-15T01:28:26Z
Creation Date: 2013-05-28T17:36:09Z
Registry Expiry Date: 2025-05-28T17:36:09Z
Registrar: FastDomain Inc.
Registrar IANA ID: 1154
Registrar Abuse Contact Email: legal@fastdomain.com
Registrar Abuse Contact Phone: +1.6022262389
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: SC
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns1.c57747.sgvps.net
Name Server: ns2.c57747.sgvps.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-10-09T22:47:59Z

sciencenotes.org server information

Servers Location

sciencenotes.org desktop page speed rank

Last tested: 2018-11-10


Desktop Speed Medium
79/100

sciencenotes.org Desktop Speed Test Quick Summary


priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://sciencenotes.org/wp-content/cache/minify/b70f7.js
https://sciencenotes.org/wp-content/cache/minify/3235d.js
https://s0.wp.com/wp-content/js/devicepx-jetpack.js?ver=201845
https://sciencenotes.org/wp-content/cache/minify/b23cb.js
https://sciencenotes.org/wp-content/cache/minify/d6089.js

Optimize CSS Delivery of the following:

https://sciencenotes.org/wp-content/cache/minify/98097.css
https://fonts.googleapis.com/css?family=Fjalla+One:400%7CCantarell:400
https://sciencenotes.org/wp-content/themes/customi…1/style.css?ver=4.1.21
https://sciencenotes.org/?custom-css=6d2b9d6725
https://cdn-images.mailchimp.com/embedcode/slim-10_7.css

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://load77.exelator.com/pixel.gif (expiration not specified)
https://cdn-images.mailchimp.com/embedcode/slim-10_7.css (expiration not specified)
https://clarium.global.ssl.fastly.net/gpt/a/wrap.js (expiration not specified)
https://ip.monu.delivery/ (expiration not specified)
https://load77.exelator.com/pixel.gif (expiration not specified)
https://z-na.amazon-adsystem.com/widgets/onejs?Mar…4ae3-a956-8356f96a6d0e (5 minutes)
https://z-na.amazon-adsystem.com/widgets/onejs?Mar…44e3-9df9-0abdfab55b42 (5 minutes)
https://api.pinterest.com/v1/urls/count.json?callb…org%2F&_=1541861192870 (15 minutes)
https://imasdk.googleapis.com/js/sdkloader/ima3.js (15 minutes)
https://www.googletagservices.com/tag/js/gpt.js (15 minutes)
https://www.googletagservices.com/activeview/js/cu…ner.js?cache=r20110914 (50 minutes)
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
https://rules.quantcount.com/rules-p-sLr0JnWMLGE-X.js (60 minutes)
https://js.gumgum.com/libs/io.js (2 hours)
https://js.gumgum.com/services.js (2 hours)
https://monu.delivery/site/a/3/1c3b45-847a-49c8-9c32-0ca8644d4b92.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 3Optimize images

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

Optimize the following images to reduce their size by 33.5KiB (23% reduction).

Compressing https://tpc.googlesyndication.com/icore_images/11852164127167121486 could save 9.1KiB (31% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/1354450783194149362 could save 6.7KiB (26% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/976316318920757364 could save 6KiB (24% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/10413810397517709812 could save 3.7KiB (18% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/9944713270812393388 could save 3.3KiB (18% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/4405392200001570367 could save 3.2KiB (16% reduction).
Compressing https://s0.wp.com/wp-content/mu-plugins/highlander…images/button-back.gif could save 1.1KiB (90% reduction).
Compressing https://images-na.ssl-images-amazon.com/images/I/519fVZrHScL._AC_SL85_.jpg could save 342B (12% reduction).

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 8% 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 - 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 10.6KiB (17% reduction).

Minifying https://s0.wp.com/_static/??-eJyFztEKwjAMBdAfsquTi…7o2Hb9Yde3+24bXjRNW9I= could save 6.3KiB (13% reduction) after compression.
Minifying https://s2.wp.com/_static/??/wp-content/js/jquery/…cript.js?m=1521806916j could save 3.4KiB (31% reduction) after compression.
Minifying https://s2.wp.com/_static/??-eJyVjEEOwjAMBD9E6paqw…7Ex2Ha9tOwO+zH+Q2nMFK6 could save 933B (21% reduction) after compression.

priority - 0Enable 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 2.9KiB (50% reduction).

Compressing https://cdn-images.mailchimp.com/embedcode/slim-10_7.css could save 1.2KiB (59% reduction).
Compressing https://loadus.exelator.com/load/?p=233&g=001&j=d&xl8blockcheck=1 could save 945B (45% reduction).
Compressing https://loadus.exelator.com/load//net.php?n=PFNDUk…ad3a238d81dcca97870d1d could save 423B (50% reduction).
Compressing https://tags.bluekai.com/site/4651?dt=0&r=30566102…Jri+QlvidnUJVqcbjT5g/= could save 278B (43% reduction).
Compressing https://ip.monu.delivery/ could save 108B (42% 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 (13% reduction).

Minifying https://sciencenotes.org/ could save 1.7KiB (11% reduction) after compression.
Minifying https://monu.delivery/assets/scripts/vendors/xdoma…8a/xdomain_cookie.html could save 487B (35% reduction) after compression.
Minifying https://cdn.digitru.st/prod/1.5.16/dt.html could save 209B (23% reduction) after compression.

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 586B (45% reduction).

Minifying https://sciencenotes.org/?custom-css=6d2b9d6725 could save 304B (31% reduction) after compression.
Minifying https://sciencenotes.org/wp-content/themes/customi…1/style.css?ver=4.1.21 could save 282B (93% reduction) after compression.

sciencenotes.org Desktop Resource Breakdown

Total Resources226
Number of Hosts87
Static Resources75
JavaScript Resources62
CSS Resources9

sciencenotes.org mobile page speed rank

Last tested: 2018-11-10


Mobile Speed Bad
61/100

sciencenotes.org Mobile Speed Test Quick Summary


priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://sciencenotes.org/wp-content/cache/minify/b70f7.js
https://sciencenotes.org/wp-content/cache/minify/3235d.js
https://s0.wp.com/wp-content/js/devicepx-jetpack.js?ver=201845
https://sciencenotes.org/wp-content/cache/minify/b23cb.js
https://sciencenotes.org/wp-content/cache/minify/d6089.js

Optimize CSS Delivery of the following:

https://sciencenotes.org/wp-content/cache/minify/98097.css
https://fonts.googleapis.com/css?family=Fjalla+One:400%7CCantarell:400
https://sciencenotes.org/wp-content/themes/customi…1/style.css?ver=4.1.21
https://sciencenotes.org/?custom-css=6d2b9d6725
https://cdn-images.mailchimp.com/embedcode/slim-10_7.css

priority - 11Leverage 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://cdn-images.mailchimp.com/embedcode/slim-10_7.css (expiration not specified)
https://clarium.global.ssl.fastly.net/gpt/a/wrap.js (expiration not specified)
https://ip.monu.delivery/ (expiration not specified)
https://load77.exelator.com/pixel.gif (expiration not specified)
https://z-na.amazon-adsystem.com/widgets/onejs?Mar…4ae3-a956-8356f96a6d0e (5 minutes)
https://z-na.amazon-adsystem.com/widgets/onejs?Mar…44e3-9df9-0abdfab55b42 (5 minutes)
https://api.pinterest.com/v1/urls/count.json?callb…org%2F&_=1541861206977 (15 minutes)
https://imasdk.googleapis.com/js/sdkloader/ima3.js (15 minutes)
https://www.googletagservices.com/tag/js/gpt.js (15 minutes)
https://www.googletagservices.com/activeview/js/cu…ner.js?cache=r20110914 (50 minutes)
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
https://rules.quantcount.com/rules-p-sLr0JnWMLGE-X.js (60 minutes)
https://js.gumgum.com/libs/io.js (2 hours)
https://js.gumgum.com/services.js (2 hours)
https://monu.delivery/site/a/3/1c3b45-847a-49c8-9c32-0ca8644d4b92.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

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 33% 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 - 5Optimize images

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

Optimize the following images to reduce their size by 52.9KiB (24% reduction).

Compressing https://tpc.googlesyndication.com/icore_images/11852164127167121486 could save 9.1KiB (31% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/11689743525042263938 could save 7.9KiB (31% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/1354450783194149362 could save 6.7KiB (26% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/976316318920757364 could save 6KiB (24% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/14870340311024251904 could save 5.6KiB (25% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/14104039982819296288 could save 4.2KiB (21% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/10413810397517709812 could save 3.7KiB (18% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/9944713270812393388 could save 3.3KiB (18% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/4405392200001570367 could save 3.2KiB (16% reduction).
Compressing https://tpc.googlesyndication.com/icore_images/2054901199094352523 could save 2.1KiB (15% reduction).
Compressing https://s0.wp.com/wp-content/mu-plugins/highlander…images/button-back.gif could save 1.1KiB (90% 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 10.6KiB (17% reduction).

Minifying https://s0.wp.com/_static/??-eJyFztEKwjAMBdAfsquTi…7o2Hb9Yde3+24bXjRNW9I= could save 6.3KiB (13% reduction) after compression.
Minifying https://s2.wp.com/_static/??/wp-content/js/jquery/…cript.js?m=1521806916j could save 3.4KiB (31% reduction) after compression.
Minifying https://s2.wp.com/_static/??-eJyVjEEOwjAMBD9E6paqw…7Ex2Ha9tOwO+zH+Q2nMFK6 could save 933B (21% reduction) after compression.

priority - 0Enable 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 3KiB (50% reduction).

Compressing https://cdn-images.mailchimp.com/embedcode/slim-10_7.css could save 1.2KiB (59% reduction).
Compressing https://loadus.exelator.com/load/?p=233&g=001&j=d&xl8blockcheck=1 could save 947B (45% reduction).
Compressing https://loadus.exelator.com/load//net.php?n=PFNDUk…5e4b30c69c198138a8821f could save 424B (50% reduction).
Compressing https://tags.bluekai.com/site/11598?dt=0&r=1454506…9533uWa/tDM4y96pPsLy== could save 326B (45% reduction).
Compressing https://ip.monu.delivery/ could save 108B (42% 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 (13% reduction).

Minifying https://sciencenotes.org/ could save 1.7KiB (11% reduction) after compression.
Minifying https://monu.delivery/assets/scripts/vendors/xdoma…8a/xdomain_cookie.html could save 487B (35% reduction) after compression.
Minifying https://cdn.digitru.st/prod/1.5.16/dt.html could save 209B (23% reduction) after compression.

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 586B (45% reduction).

Minifying https://sciencenotes.org/?custom-css=6d2b9d6725 could save 304B (31% reduction) after compression.
Minifying https://sciencenotes.org/wp-content/themes/customi…1/style.css?ver=4.1.21 could save 282B (93% reduction) after compression.

sciencenotes.org Mobile Resource Breakdown

Total Resources232
Number of Hosts88
Static Resources76
JavaScript Resources56
CSS Resources9

sciencenotes.org mobile page usability

Last tested: 2018-11-10


Mobile Usability Good
97/100

sciencenotes.org Mobile Usability Test Quick Summary


priority - 2Size 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 <label for="s" class="screen-reader-text">Search for:</label> is close to 1 other tap targets.

The tap target <a href="https://scienc…w-in-the-dark/">Things That Glow in the Dark</a> and 28 others are close to other tap targets.
The tap target <div id="abgc" class="abgc"></div> is close to 1 other tap targets.
The tap target <a href="https://scienc…eriodic-table/" class="bump-view">Free Printable…(PDF and PNG)</a> and 4 others are close to other tap targets.
The tap target <a href="https://aax-us…ds&amp;cid=nsa-ads" class="amzn-native-br…rand-logo-link">Ads by Amazon</a> is close to 1 other tap targets.
The tap target <a href="https://www.amazon.com/adprefs"></a> is close to 1 other tap targets.
The tap target <a href="https://scienc…rivacy-policy/">Cookie Policy</a> is close to 1 other tap targets.

sciencenotes.org HTML validation

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Line: 13 Column: 1 - 73
"...UTF-8" /> <meta http-equiv="X-UA-Compatible" content="IE=9; IE=8; IE=7; IE=EDGE" /> <meta..."

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

Line: 142 Column: 1 - 74
"...ript> --> <link rel='https://api.w.org/' href='https://sciencenotes.org/wp-json/' /> <link..."

No space between attributes.

Line: 371 Column: - 168
"...esin-rings.jpg"class="grouped_..." Line: 426 Column: - 85
"...ow-density.jpg"class="grouped_..." Line: 438 Column: - 161
"...omium_Alum.jpg"class="grouped_..." Line: 450 Column: - 175
"...ackground2.png"class="grouped_..."

Bad value “tc-fancybox-group64” for attribute “rel” on element “a”: The string “tc-fancybox-group64” is not a registered keyword.

Line: 371 Column: 82 - 218
"...ignright"><a href="https://sciencenotes.org/wp-content/uploads/2016/01/1glowing-resin-rings.jpg"class="grouped_elements" rel="tc-fancybox-group64"><img ..." Line: 426 Column: 4 - 135
"...s</h3> <p><a href="https://sciencenotes.org/wp-content/uploads/2014/04/rainbow-density.jpg"class="grouped_elements" rel="tc-fancybox-group64"><img ..." Line: 438 Column: 82 - 211
"...ignright"><a href="https://sciencenotes.org/wp-content/uploads/2014/05/Chromium_Alum.jpg"class="grouped_elements" rel="tc-fancybox-group64"><img ..." Line: 450 Column: 82 - 225
"...gncenter"><a href="https://sciencenotes.org/wp-content/uploads/2013/06/PeriodicTable-NoBackground2.png"class="grouped_elements" rel="tc-fancybox-group64"><img ..."

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

Line: 651 Column: 1 - 23
"...ext/css"> <style type="text/css"> #mc_e..."

Warnings

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

Line: 236 Column: 1 - 184
"...class=""> <header class="tc-header clearfix row-fluid tc-tagline-off tc-title-logo-on tc-sticky-logo-on tc-shrink-off tc-menu-on logo-left tc-second-menu-in-sn-before-when-mobile" role="banner"> <div ..."

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

Line: 488 Column: 934 - 974
".../header> <section class="comment-content comment"><p>wow..." Line: 492 Column: 1003 - 1043
".../header> <section class="comment-content comment"><p>Wow..." Line: 496 Column: 951 - 991
".../header> <section class="comment-content comment"><p>I a..." Line: 500 Column: 949 - 989
".../header> <section class="comment-content comment"><p>On ..." Line: 504 Column: 983 - 1023
".../header> <section class="comment-content comment"><p>As ..." Line: 508 Column: 1045 - 1085
".../header> <section class="comment-content comment"><p>Thi..." Line: 515 Column: 979 - 1019
".../header> <section class="comment-content comment"><p>Hi ..." Line: 520 Column: 659 - 699
".../header> <section class="comment-content comment"><p>HI ..." Line: 532 Column: 1009 - 1049
".../header> <section class="comment-content comment"><p>won..." Line: 536 Column: 929 - 969
".../header> <section class="comment-content comment"><p>Wow..." Line: 540 Column: 939 - 979
".../header> <section class="comment-content comment"><p>It&..." Line: 544 Column: 931 - 971
".../header> <section class="comment-content comment"><p>Hel..." Line: 548 Column: 1031 - 1071
".../header> <section class="comment-content comment"><p>I w..." Line: 554 Column: 933 - 973
".../header> <section class="comment-content comment"><p>Tod..." Line: 562 Column: 1040 - 1080
".../header> <section class="comment-content comment"><p>Dea..." Line: 569 Column: 983 - 1023
".../header> <section class="comment-content comment"><p>You..." Line: 575 Column: 997 - 1037
".../header> <section class="comment-content comment"><p>I h..." Line: 579 Column: 934 - 974
".../header> <section class="comment-content comment"><p>Gre..." Line: 585 Column: 948 - 988
".../header> <section class="comment-content comment"><p>Ple..." Line: 590 Column: 927 - 967
".../header> <section class="comment-content comment"><p>Tot..." Line: 594 Column: 953 - 993
".../header> <section class="comment-content comment"><p>Goo..." Line: 598 Column: 930 - 970
".../header> <section class="comment-content comment"><p>tha..." Line: 602 Column: 933 - 973
".../header> <section class="comment-content comment"><p>Pre..." Line: 606 Column: 1042 - 1082
".../header> <section class="comment-content comment"><p>coo..." Line: 610 Column: 946 - 986
".../header> <section class="comment-content comment"><p>Per..." Line: 614 Column: 934 - 974
".../header> <section class="comment-content comment"><p>16 ..." Line: 618 Column: 945 - 985
".../header> <section class="comment-content comment"><p>I L..." Line: 622 Column: 1032 - 1072
".../header> <section class="comment-content comment"><p><a ..." Line: 628 Column: 940 - 980
".../header> <section class="comment-content comment"><p>I b..." Line: 632 Column: 950 - 990
".../header> <section class="comment-content comment"><p>i r..."

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

Line: 488 Column: 1 - 43
"...nt-2858"> <article id="comment-2858" class="comment"><div c..." Line: 492 Column: 1 - 43
"...nt-6135"> <article id="comment-6135" class="comment"><div c..." Line: 496 Column: 1 - 44
"...t-11864"> <article id="comment-11864" class="comment"><div c..." Line: 500 Column: 1 - 44
"...t-11957"> <article id="comment-11957" class="comment"><div c..." Line: 504 Column: 1 - 44
"...t-12063"> <article id="comment-12063" class="comment"><div c..." Line: 508 Column: 1 - 44
"...t-15075"> <article id="comment-15075" class="comment"><div c..." Line: 515 Column: 1 - 44
"...t-15110"> <article id="comment-15110" class="comment"><div c..." Line: 520 Column: 1 - 44
"...t-40010"> <article id="comment-40010" class="comment"><div c..." Line: 532 Column: 1 - 44
"...t-12914"> <article id="comment-12914" class="comment"><div c..." Line: 536 Column: 1 - 44
"...t-13897"> <article id="comment-13897" class="comment"><div c..." Line: 540 Column: 1 - 44
"...t-14048"> <article id="comment-14048" class="comment"><div c..." Line: 544 Column: 1 - 44
"...t-15669"> <article id="comment-15669" class="comment"><div c..." Line: 548 Column: 1 - 44
"...t-16238"> <article id="comment-16238" class="comment"><div c..." Line: 554 Column: 1 - 44
"...t-33645"> <article id="comment-33645" class="comment"><div c..." Line: 562 Column: 1 - 44
"...t-19641"> <article id="comment-19641" class="comment"><div c..." Line: 569 Column: 1 - 44
"...t-19675"> <article id="comment-19675" class="comment"><div c..." Line: 575 Column: 1 - 44
"...t-22701"> <article id="comment-22701" class="comment"><div c..." Line: 579 Column: 1 - 44
"...t-33459"> <article id="comment-33459" class="comment"><div c..." Line: 585 Column: 1 - 44
"...t-33460"> <article id="comment-33460" class="comment"><div c..." Line: 590 Column: 1 - 44
"...t-33644"> <article id="comment-33644" class="comment"><div c..." Line: 594 Column: 1 - 44
"...t-33978"> <article id="comment-33978" class="comment"><div c..." Line: 598 Column: 1 - 44
"...t-34030"> <article id="comment-34030" class="comment"><div c..." Line: 602 Column: 1 - 44
"...t-35924"> <article id="comment-35924" class="comment"><div c..." Line: 606 Column: 1 - 44
"...t-38299"> <article id="comment-38299" class="comment"><div c..." Line: 610 Column: 1 - 44
"...t-38711"> <article id="comment-38711" class="comment"><div c..." Line: 614 Column: 1 - 44
"...t-39847"> <article id="comment-39847" class="comment"><div c..." Line: 618 Column: 1 - 44
"...t-40011"> <article id="comment-40011" class="comment"><div c..." Line: 622 Column: 1 - 44
"...t-40049"> <article id="comment-40049" class="comment"><div c..." Line: 628 Column: 1 - 44
"...t-40071"> <article id="comment-40071" class="comment"><div c..." Line: 632 Column: 1 - 44
"...t-40108"> <article id="comment-40108" class="comment"><div c..."

The “language” attribute on the “script” element is obsolete. You can safely omit it.

Line: 723 Column: 124 - 221
"...l-widget"><script type="text/javascript" language="javascript" src="//c.amazon-adsystem.com/aax2/getads.js"></scri..." Line: 724 Column: 1 - 53
"...</script> <script type="text/javascript" language="javascript"> //<![..."

sciencenotes.org similar domains

Similar domains:
www.sciencenotes.com
www.sciencenotes.net
www.sciencenotes.org
www.sciencenotes.info
www.sciencenotes.biz
www.sciencenotes.us
www.sciencenotes.mobi
www.ciencenotes.org
www.sciencenotes.org
www.wciencenotes.org
www.swciencenotes.org
www.wsciencenotes.org
www.eciencenotes.org
www.seciencenotes.org
www.esciencenotes.org
www.dciencenotes.org
www.sdciencenotes.org
www.dsciencenotes.org
www.zciencenotes.org
www.szciencenotes.org
www.zsciencenotes.org
www.xciencenotes.org
www.sxciencenotes.org
www.xsciencenotes.org
www.aciencenotes.org
www.saciencenotes.org
www.asciencenotes.org
www.siencenotes.org
www.sxiencenotes.org
www.scxiencenotes.org
www.sdiencenotes.org
www.scdiencenotes.org
www.sfiencenotes.org
www.scfiencenotes.org
www.sfciencenotes.org
www.sviencenotes.org
www.scviencenotes.org
www.svciencenotes.org
www.scencenotes.org
www.scuencenotes.org
www.sciuencenotes.org
www.scuiencenotes.org
www.scjencenotes.org
www.scijencenotes.org
www.scjiencenotes.org
www.sckencenotes.org
www.scikencenotes.org
www.sckiencenotes.org
www.scoencenotes.org
www.scioencenotes.org
www.scoiencenotes.org
www.scincenotes.org
www.sciwncenotes.org
www.sciewncenotes.org
www.sciwencenotes.org
www.scisncenotes.org
www.sciesncenotes.org
www.scisencenotes.org
www.scidncenotes.org
www.sciedncenotes.org
www.scidencenotes.org
www.scirncenotes.org
www.scierncenotes.org
www.scirencenotes.org
www.sciecenotes.org
www.sciebcenotes.org
www.scienbcenotes.org
www.sciebncenotes.org
www.sciehcenotes.org
www.scienhcenotes.org
www.sciehncenotes.org
www.sciejcenotes.org
www.scienjcenotes.org
www.sciejncenotes.org
www.sciemcenotes.org
www.scienmcenotes.org
www.sciemncenotes.org
www.scienenotes.org
www.scienxenotes.org
www.sciencxenotes.org
www.scienxcenotes.org
www.sciendenotes.org
www.sciencdenotes.org
www.sciendcenotes.org
www.scienfenotes.org
www.sciencfenotes.org
www.scienfcenotes.org
www.scienvenotes.org
www.sciencvenotes.org
www.scienvcenotes.org
www.sciencnotes.org
www.sciencwnotes.org
www.sciencewnotes.org
www.sciencwenotes.org
www.sciencsnotes.org
www.sciencesnotes.org
www.sciencsenotes.org
www.sciencdnotes.org
www.sciencednotes.org
www.sciencrnotes.org
www.sciencernotes.org
www.sciencrenotes.org
www.scienceotes.org
www.sciencebotes.org
www.sciencenbotes.org
www.sciencebnotes.org
www.sciencehotes.org
www.sciencenhotes.org
www.sciencehnotes.org
www.sciencejotes.org
www.sciencenjotes.org
www.sciencejnotes.org
www.sciencemotes.org
www.sciencenmotes.org
www.sciencemnotes.org
www.sciencentes.org
www.sciencenites.org
www.sciencenoites.org
www.scienceniotes.org
www.sciencenktes.org
www.sciencenoktes.org
www.sciencenkotes.org
www.sciencenltes.org
www.sciencenoltes.org
www.sciencenlotes.org
www.sciencenptes.org
www.sciencenoptes.org
www.sciencenpotes.org
www.sciencenoes.org
www.sciencenores.org
www.sciencenotres.org
www.sciencenortes.org
www.sciencenofes.org
www.sciencenotfes.org
www.sciencenoftes.org
www.sciencenoges.org
www.sciencenotges.org
www.sciencenogtes.org
www.sciencenoyes.org
www.sciencenotyes.org
www.sciencenoytes.org
www.sciencenots.org
www.sciencenotws.org
www.sciencenotews.org
www.sciencenotwes.org
www.sciencenotss.org
www.sciencenotess.org
www.sciencenotses.org
www.sciencenotds.org
www.sciencenoteds.org
www.sciencenotdes.org
www.sciencenotrs.org
www.sciencenoters.org
www.sciencenote.org
www.sciencenotew.org
www.sciencenotesw.org
www.sciencenotee.org
www.sciencenotese.org
www.sciencenotees.org
www.sciencenoted.org
www.sciencenotesd.org
www.sciencenotez.org
www.sciencenotesz.org
www.sciencenotezs.org
www.sciencenotex.org
www.sciencenotesx.org
www.sciencenotexs.org
www.sciencenotea.org
www.sciencenotesa.org
www.sciencenoteas.org

sciencenotes.org 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.


sciencenotes.org 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.