jbc.org Website Information
Daily Unique Visits: 234,225
Daily Page Views: 1,873,800
Income Per Day: $1,874
Estimated Value: $2,023,920
This website is located in United States and is using following IP address 104.232.27.118. See the complete list of popular websites hosted in United States.
jbc.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.
Website jbc.org is using the following name servers:
- carl.ns.cloudflare.com
- yolanda.ns.cloudflare.com
and is probably hosted by ATYPON - Atypon Systems, Inc., US. See the full list of other websites hosted by ATYPON - Atypon Systems, Inc., US.
The highest website jbc.org position in Alexa rank database was 6228 and the lowest rank position was 6522. Current position of jbc.org in Alexa rank database is 6506.
Desktop speed score of jbc.org (61/100) is better than the results of 37.05% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of jbc.org (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of jbc.org (64/100) is better than the results of 64.03% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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jbc.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.
jbc.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: JBC.ORG
Registry Domain ID: D2795736-LROR
Registrar WHOIS Server: whois.safenames.net
Registrar URL: http://www.safenames.net
Updated Date: 2021-02-26T00:20:47Z
Creation Date: 1996-03-14T05:00:00Z
Registry Expiry Date: 2030-03-15T05:00:00Z
Registrar Registration Expiration Date:
Registrar: Safenames Ltd.
Registrar IANA ID: 447
Registrar Abuse Contact Email: abuse@safenames.net
Registrar Abuse Contact Phone: +44.1908200022
Reseller:
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registrant Organization: Elsevier Inc.
Registrant State/Province:
Registrant Country: US
Name Server: NS1.REEDELSEVIER.COM
Name Server: NS2.REEDELSEVIER.COM
Name Server: NS3.REEDELSEVIER.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-04-25T13:39:17Z
Registry Domain ID: D2795736-LROR
Registrar WHOIS Server: whois.safenames.net
Registrar URL: http://www.safenames.net
Updated Date: 2021-02-26T00:20:47Z
Creation Date: 1996-03-14T05:00:00Z
Registry Expiry Date: 2030-03-15T05:00:00Z
Registrar Registration Expiration Date:
Registrar: Safenames Ltd.
Registrar IANA ID: 447
Registrar Abuse Contact Email: abuse@safenames.net
Registrar Abuse Contact Phone: +44.1908200022
Reseller:
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registrant Organization: Elsevier Inc.
Registrant State/Province:
Registrant Country: US
Name Server: NS1.REEDELSEVIER.COM
Name Server: NS2.REEDELSEVIER.COM
Name Server: NS3.REEDELSEVIER.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-04-25T13:39:17Z
jbc.org server information
Servers Location
jbc.org desktop page speed rank
Last tested: 2019-12-14
Desktop Speed
Bad
61/100
jbc.org Desktop Speed Test Quick Summary
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priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 0Minify HTML
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jbc.org Desktop Resource Breakdown
| Total Resources | 113 |
| Number of Hosts | 25 |
| Static Resources | 85 |
| JavaScript Resources | 33 |
| CSS Resources | 22 |
jbc.org mobile page speed rank
Last tested: 2017-05-29
Mobile Speed
Bad
64/100
jbc.org Mobile Speed Test Quick Summary
priority - 26Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://jbc.org/
http://www.jbc.org/
http://m.jbc.org/
http://www.jbc.org/
http://m.jbc.org/
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://m.jbc.org/files/js/js_9da7f41dbb6ae342c6497c3332a3b6a2.js
Optimize CSS Delivery of the following:
http://m.jbc.org/files/css/css_e1bae3f5d9c365c129e5d1f1e03be9dd.css
http://m.jbc.org/resources/asbmb/css/publisher.css
http://m.jbc.org/resources/asbmb/css/publisher.css
priority - 5Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 53.4KiB (94% reduction).
Compressing http://m.jbc.org/sites/all/themes/highwire/hwmobile_a/img/arrow.png could save 50.7KiB (99% reduction).
Compressing http://m.jbc.org/sites/all/themes/highwire/hwmobile_a/img/icons.png could save 2.7KiB (49% reduction).
Compressing http://m.jbc.org/sites/all/themes/highwire/hwmobile_a/img/icons.png could save 2.7KiB (49% reduction).
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:
http://m.jbc.org/webfm_send/7 (expiration not specified)
http://m.jbc.org/content/292/21.cover.gif (60 minutes)
http://www.google-analytics.com/ga.js (2 hours)
http://m.jbc.org/content/292/21.cover.gif (60 minutes)
http://www.google-analytics.com/ga.js (2 hours)
priority - 1Reduce server response time
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 3.2KiB (15% reduction).
Minifying http://m.jbc.org/files/js/js_9da7f41dbb6ae342c6497c3332a3b6a2.js could save 3.2KiB (15% reduction) after compression.
jbc.org Mobile Resource Breakdown
| Total Resources | 16 |
| Number of Hosts | 6 |
| Static Resources | 12 |
| JavaScript Resources | 5 |
| CSS Resources | 2 |
jbc.org mobile page usability
Last tested: 2017-05-29
Mobile Usability
Good
99/100
jbc.org Mobile Usability Test Quick Summary
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
<a href="http://www.asbmb.org/">American Socie…ecular Biology</a> and 2 others are close to other tap targets.jbc.org HTML validation
Errors
Obsolete doctype. Expected “<!DOCTYPE html>”.
Line: 2 Column: 1 - 96
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html..."
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
Line: 543 Column: 22 - 58
"... <img src="/site/images/FOLLOW.png" /> ..." Line: 582 Column: 28 - 159
"... <img src="/site/home/images/features/asbmb_logo_2016_white.png" style="float: left; margin-left: 50px; margin-right: 30px; margin-top: 6px; margin-bottom: 6px; width: 236px; height: 61px;" /> ..."
"... <img src="/site/images/FOLLOW.png" /> ..." Line: 582 Column: 28 - 159
"... <img src="/site/home/images/features/asbmb_logo_2016_white.png" style="float: left; margin-left: 50px; margin-right: 30px; margin-top: 6px; margin-bottom: 6px; width: 236px; height: 61px;" /> ..."
Duplicate ID “ad-tower”.
Line: 652 Column: 10 - 28
"... <div id="ad-tower"> ..."
"... <div id="ad-tower"> ..."
Warnings
Empty heading.
Line: 300 Column: 16 - 19
"... <h2></h2> ..."
"... <h2></h2> ..."
The “language” attribute on the “script” element is obsolete. You can safely omit it.
Line: 634 Column: 19 - 71
"... <script language="JavaScript" type="text/javascript"> ..." Line: 646 Column: 13 - 65
"... <script language="JavaScript" type="text/javascript"> // ..." Line: 658 Column: 19 - 71
"... <script language="JavaScript" type="text/javascript"> ..."
"... <script language="JavaScript" type="text/javascript"> ..." Line: 646 Column: 13 - 65
"... <script language="JavaScript" type="text/javascript"> // ..." Line: 658 Column: 19 - 71
"... <script language="JavaScript" type="text/javascript"> ..."
The first occurrence of ID “ad-tower” was here.
Line: 628 Column: 10 - 28
"... <div id="ad-tower"> ..."
"... <div id="ad-tower"> ..."
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jbc.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.
jbc.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.