PJREDDIE.COM Survival Strategies for the Robot Rebellion

pjreddie.com Website Information

Daily Unique Visits: 20,263

Daily Page Views: 121,578

Income Per Day: $243

Estimated Value: $174,960

This website is located in United States and is using following IP address 128.208.4.108. See the complete list of popular websites hosted in United States.

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

Website pjreddie.com is using the following name servers:

  • dns1.registrar-servers.com
  • dns2.registrar-servers.com

and is probably hosted by NAMECHEAP-NET - Namecheap, Inc., US. See the full list of other websites hosted by NAMECHEAP-NET - Namecheap, Inc., US.

The highest website pjreddie.com position in Alexa rank database was 69131 and the lowest rank position was 73133. Current position of pjreddie.com in Alexa rank database is 70779.

Desktop speed score of pjreddie.com (68/100) is better than the results of 47.59% of other sites and shows that the page desktop performance can be improved.

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

Mobile speed score of pjreddie.com (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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pjreddie.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.


pjreddie.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: PJREDDIE.COM
Registry Domain ID: 1719026525_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2018-04-23T23:34:22Z
Creation Date: 2012-05-08T23:10:55Z
Registry Expiry Date: 2023-05-08T23:10:55Z
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: DNS1.REGISTRAR-SERVERS.COM
Name Server: DNS2.REGISTRAR-SERVERS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-05-28T22:20:09Z

pjreddie.com server information

Servers Location

pjreddie.com desktop page speed rank

Last tested: 2019-11-21


Desktop Speed Medium
68/100

pjreddie.com Desktop Speed Test Quick Summary


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priority - 9Leverage browser caching

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priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 9 blocking CSS resources. This causes a delay in rendering your page.

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priority - 0Enable compression

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priority - 0Minify CSS

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pjreddie.com Desktop Resource Breakdown

Total Resources29
Number of Hosts5
Static Resources22
JavaScript Resources1
CSS Resources9

pjreddie.com mobile page speed rank

Last tested: 2018-06-13


Mobile Speed Bad
64/100

pjreddie.com Mobile Speed Test Quick Summary


priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 9 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

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https://pjreddie.com/static/css_v2.3/darknet.css
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https://fonts.googleapis.com/css?family=Roboto:300…alic,100italic,100,500

priority - 14Leverage 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:

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https://pjreddie.com/static/img/IBM.png (expiration not specified)
https://pjreddie.com/static/img/KUCB.png (expiration not specified)
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https://pjreddie.com/static/img/ZeroCater.png (expiration not specified)
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https://pjreddie.com/static/img/darknet_notext.png (expiration not specified)
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priority - 11Optimize images

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priority - 0Enable compression

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priority - 0Minify CSS

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pjreddie.com Mobile Resource Breakdown

Total Resources29
Number of Hosts5
Static Resources22
JavaScript Resources1
CSS Resources9

pjreddie.com mobile page usability

Last tested: 2018-06-13


Mobile Usability Good
100/100

pjreddie.com HTML validation

Errors

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

Line: 42 Column: 5 - 16
"...nav"> <a href="/"><li>ho..." Line: 43 Column: 5 - 24
"...></a> <a href="/darknet/"><li cl..." Line: 44 Column: 5 - 28
"...></a> <a href="/coq-tactics/"><li cl..." Line: 45 Column: 5 - 29
"...></a> <a href="/publications/"><li>pu..." Line: 46 Column: 5 - 25
"...></a> <a href="/projects/"><li>pr..." Line: 48 Column: 5 - 23
"... <a href="/resume/"><li>ré..."

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

Line: 43 Column: 44 - 97
"...=relative><img id=dncircle src="/static/img/darknet_notext.png"></img>..." Line: 44 Column: 48 - 90
"...=relative><img id=dncircle src="/static/img/coq.png"></img>..." Line: 83 Column: 47 - 81
"...lse.org/ ><img src="/static/img/plse.png" ></img>..." Line: 84 Column: 53 - 104
"...ater.com ><img src="/static/img/ZeroCater.png" ></img>..." Line: 85 Column: 56 - 104
"...gle.com/ ><img src="/static/img/gpony.png" ></img>..." Line: 86 Column: 43 - 104
".../kucb.org><img src="/static/img/KUCB.png" ></img>..." Line: 87 Column: 47 - 104
"....ibm.com ><img src="/static/img/IBM.png" ></img>..." Line: 88 Column: 48 - 104
"...nist.gov ><img src="/static/img/NIST.png" ></img>..." Line: 92 Column: 71 - 106
".../pjreddie><img src="/static/logos/kaggle.png"></img>..." Line: 93 Column: 56 - 91
"...pjreddie ><img src="/static/logos/github.png"></img>..." Line: 94 Column: 83 - 114
"...349/posts><img src="/static/logos/g+.png"></img>..." Line: 95 Column: 56 - 92
".../pjreddie><img src="/static/logos/twitter.png"></img>..."

Stray end tag “img”.

Line: 43 Column: 98 - 103
"...text.png"></img>darkne..." Line: 44 Column: 91 - 96
".../coq.png"></img>coq ta..." Line: 83 Column: 82 - 87
"...e.png" ></img></a> ..." Line: 84 Column: 105 - 110
"... ></img></a> ..." Line: 85 Column: 105 - 110
"... ></img></a> ..." Line: 86 Column: 105 - 110
"... ></img></a> ..." Line: 87 Column: 105 - 110
"... ></img></a> ..." Line: 88 Column: 105 - 110
"... ></img></a> <..." Line: 92 Column: 107 - 112
"...ggle.png"></img></a> ..." Line: 93 Column: 92 - 97
"...thub.png"></img></a> ..." Line: 94 Column: 115 - 120
"...s/g+.png"></img></a> ..." Line: 95 Column: 93 - 98
"...tter.png"></img></a> <..."

Duplicate ID “dncircle”.

Line: 44 Column: 48 - 90
"...=relative><img id=dncircle src="/static/img/coq.png"></img>..."

Warnings

The first occurrence of ID “dncircle” was here.

Line: 43 Column: 44 - 97
"...=relative><img id=dncircle src="/static/img/darknet_notext.png"></img>..."

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pjreddie.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.


pjreddie.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.