PEERJ.COM PeerJ

peerj.com Website Information

Daily Unique Visits: 309,038

Daily Page Views: 2,472,304

Income Per Day: $2,472

Estimated Value: $2,669,760

This website is located in United States and is using following IP address 34.228.100.119. See the complete list of popular websites hosted in United States.

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

Website peerj.com is using the following name servers:

  • ns-136.awsdns-17.com
  • ns-1442.awsdns-52.org
  • ns-1558.awsdns-02.co.uk
  • ns-812.awsdns-37.net

and is probably hosted by AMAZON-AES - Amazon.com, Inc., US. See the full list of other websites hosted by AMAZON-AES - Amazon.com, Inc., US.

The highest website peerj.com position in Alexa rank database was 4583 and the lowest rank position was 5110. Current position of peerj.com in Alexa rank database is 4931.

Desktop speed score of peerj.com (62/100) is better than the results of 38.44% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of peerj.com (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 peerj.com (55/100) is better than the results of 43.86% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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peerj.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.


peerj.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: PEERJ.COM
Registry Domain ID: 1702737182_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2022-01-23T16:03:35Z
Creation Date: 2012-02-17T20:44:21Z
Registry Expiry Date: 2027-02-17T20:44:21Z
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: NS-136.AWSDNS-17.COM
Name Server: NS-1442.AWSDNS-52.ORG
Name Server: NS-1558.AWSDNS-02.CO.UK
Name Server: NS-812.AWSDNS-37.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-26T08:27:28Z

peerj.com server information

Servers Location

peerj.com desktop page speed rank

Last tested: 2018-01-13


Desktop Speed Bad
62/100

peerj.com Desktop Speed Test Quick Summary


priority - 33Optimize images

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priority - 27Leverage browser caching

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priority - 4Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 0Enable compression

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peerj.com Desktop Resource Breakdown

Total Resources79
Number of Hosts12
Static Resources63
JavaScript Resources14
CSS Resources3

peerj.com mobile page speed rank

Last tested: 2018-01-29


Mobile Speed Bad
55/100

peerj.com Mobile Speed Test Quick Summary


priority - 40Leverage browser caching

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priority - 31Optimize images

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priority - 16Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Optimize CSS Delivery of the following:

https://peerj.com/css/1671771-5edf82d.css

priority - 0Enable compression

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Enable compression for the following resources to reduce their transfer size by 1.4KiB (60% reduction).

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peerj.com Mobile Resource Breakdown

Total Resources82
Number of Hosts13
Static Resources65
JavaScript Resources14
CSS Resources4

peerj.com mobile page usability

Last tested: 2018-01-29


Mobile Usability Good
97/100

peerj.com 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 <a href="https://peerj.…ces-expansion/">Read more &gt;</a> is close to 2 other tap targets.

The tap target <i class="icon-info4 featured-image-icon"> is close to 1 other tap targets.

The tap target <i class="icon-info4 featured-image-icon"> is close to 1 other tap targets.

The tap target <a href="/articles/?jou…pline=medicine" class="btn-link btn-adv-search">medicine</a> and 1 others are close to other tap targets.

The tap target <a href="/about/">Who we are</a> and 29 others are close to other tap targets.
The tap target <a href="/about/aims-and-scope/cs">PeerJ CS instructions</a> and 1 others are close to other tap targets.

peerj.com HTML validation

Warnings

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

Line: 192 Column: 1 - 83
"...ere) --> <nav class="navbar navbar-fixed-top navbar-inverse navbar-alpha" role="navigation"><div c..."

Errors

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

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"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/home/editors.png" class="home-stat-icon"> ..." Line: 334 Column: 13 - 46
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/home/editors-hover-2.png" class="home-stat-icon-hover"> ..." Line: 346 Column: 13 - 40
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/home/widely-read.png" class="home-stat-icon"> ..." Line: 348 Column: 13 - 46
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/home/widely-read-hover-2.png" class="home-stat-icon-hover"> ..." Line: 360 Column: 13 - 40
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/home/peer-review.png" class="home-stat-icon"> ..." Line: 362 Column: 13 - 46
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/home/peer-review-hover.png" class="home-stat-icon-hover"> ..." Line: 374 Column: 13 - 40
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/home/high-impact.png" class="home-stat-icon"> ..." Line: 376 Column: 13 - 46
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/home/high-impact-hover.png" class="home-stat-icon-hover"> ..." Line: 388 Column: 13 - 40
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/home/fast.png" class="home-stat-icon"> ..." Line: 390 Column: 13 - 46
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"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/home/low-cost.png" class="home-stat-icon"> ..." Line: 404 Column: 13 - 46
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"...> <img class="home-quote-image" src="https://d2pdyyx74uypu5.cloudfront.net/images/home/quotes/hausen.png"> ..." Line: 457 Column: 39 - 84
"...ter-link"><img class="home-twitter-icon" src="https://d2pdyyx74uypu5.cloudfront.net/images/home/twitter.png"> @theP..." Line: 498 Column: 13 - 97
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/home/carousel-arrow-left.png"> ..." Line: 504 Column: 17 - 52
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/about/JackieThai130.jpg" class="home-team-member-image"> ..." Line: 511 Column: 17 - 52
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/about/jason-130.jpg" class="home-team-member-image"> ..." Line: 518 Column: 17 - 52
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/about/Pete.jpg" class="home-team-member-image"> ..." Line: 525 Column: 17 - 52
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/about/sophie_130.jpg" class="home-team-member-image"> ..." Line: 531 Column: 17 - 52
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/about/stephen-johnson.jpg" class="home-team-member-image"> ..." Line: 538 Column: 17 - 52
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/about/sierra.jpg" class="home-team-member-image"> ..." Line: 544 Column: 17 - 52
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/about/kenneth_130.jpg" class="home-team-member-image"> ..." Line: 550 Column: 17 - 52
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/about/ali-130.jpg" class="home-team-member-image"> ..." Line: 556 Column: 17 - 52
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/about/souri-130.jpg" class="home-team-member-image"> ..." Line: 562 Column: 17 - 52
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/about/mariko.jpg" class="home-team-member-image"> ..." Line: 569 Column: 17 - 52
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/about/chris-130.jpg" class="home-team-member-image"> ..." Line: 576 Column: 17 - 52
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/about/michael.jpg" class="home-team-member-image"> ..." Line: 582 Column: 17 - 52
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/about/jesse-130.jpg" class="home-team-member-image"> ..." Line: 589 Column: 13 - 98
"... <img src="https://d2pdyyx74uypu5.cloudfront.net/images/home/carousel-arrow-right.png"> ..." Line: 600 Column: 9 - 43
"...> <img src="https://d2pdyyx74uypu5.cloudfront.net/images/home/blog.png" class="home-blog-heading-icon"> ..." Line: 647 Column: 52 - 131
"...es/3992/"><img src="https://d2pdyyx74uypu5.cloudfront.net/images/front/featured/2017/12/PeerJ-3992.jpg" data-toggle="popover" data-placement="right" data-html="true" data-title="Gallotia galloti eisentrauti" data-content="A drawing of a Tenerife lizard (Gallotia galloti) male. Image credit: Frutos García García. CC BY 4.0."></a> ..." Line: 680 Column: 17 - 92
"... <img src="https://dfzljdn9uc3pi.cloudfront.net/2017/4126/1/fig-1-small.jpg"> ..." Line: 708 Column: 17 - 92
"... <img src="https://dfzljdn9uc3pi.cloudfront.net/2017/4034/1/fig-1-small.jpg"> ..." Line: 734 Column: 17 - 92
"... <img src="https://dfzljdn9uc3pi.cloudfront.net/2017/4136/1/fig-1-small.jpg"> ..." Line: 762 Column: 17 - 92
"... <img src="https://dfzljdn9uc3pi.cloudfront.net/2017/4081/1/fig-1-small.jpg"> ..." Line: 791 Column: 17 - 92
"... <img src="https://dfzljdn9uc3pi.cloudfront.net/2017/4142/1/fig-2-small.jpg"> ..." Line: 821 Column: 17 - 92
"... <img src="https://dfzljdn9uc3pi.cloudfront.net/2017/4145/1/fig-3-small.jpg"> ..." Line: 863 Column: 17 - 92
"... <img src="https://dfzljdn9uc3pi.cloudfront.net/2016/2584/1/fig-1-small.jpg"> ..." Line: 893 Column: 17 - 92
"... <img src="https://dfzljdn9uc3pi.cloudfront.net/2015/1165/1/fig-1-small.jpg"> ..." Line: 925 Column: 17 - 91
"... <img src="https://dfzljdn9uc3pi.cloudfront.net/2014/243/1/fig-5-small.jpg"> ..." Line: 957 Column: 17 - 91
"... <img src="https://dfzljdn9uc3pi.cloudfront.net/2014/281/1/fig-3-small.jpg"> ..." Line: 1016 Column: 17 - 91
"... <img src="https://dfzljdn9uc3pi.cloudfront.net/2014/593/1/fig-1-small.jpg"> ..." Line: 1046 Column: 25 - 91
"... <img src="https://dfzljdn9uc3pi.cloudfront.net/collections/52.jpg"> ..." Line: 1058 Column: 25 - 91
"... <img src="https://dfzljdn9uc3pi.cloudfront.net/collections/51.jpg"> ..."

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

Line: 632 Column: 253 - 256
"...ignals</p></p> ..."

Bad value “archives” for attribute “rel” on element “a”: The string “archives” is not a registered keyword.

Line: 1181 Column: 14 - 49
"... <div><a href="/archives/" rel="archives">PeerJ<..." Line: 1182 Column: 14 - 60
"... <div><a href="/archives/?journal=cs" rel="archives">PeerJ ..." Line: 1183 Column: 14 - 59
"... <div><a href="/archives-preprints/" rel="archives">PeerJ ..."

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peerj.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.


peerj.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.