OUSEFUL.INFO OUseful.Info, the blog… – Trying to find useful things to do with emerging technologies in open education and data journalism. Snarky and sweary to anyone who emails to offer me content for the site.

ouseful.info Website Information

Daily Unique Visits: 4,353

Daily Page Views: 17,412

Income Per Day: $49

Estimated Value: $26,460

This website is located in Netherlands and is using following IP address 91.136.8.130. See the complete list of popular websites hosted in Netherlands.

ouseful.info is registered under .INFO top-level domain. Please check other sites in .INFO zone.

Website ouseful.info is using the following name servers:

  • ns3.meganameservers.eu
  • ns2.meganameservers.eu
  • ns1.meganameservers.eu

and is probably hosted by Internet Names for Business. See the full list of other websites hosted by Internet Names for Business.

The highest website ouseful.info position in Alexa rank database was 27155 and the lowest rank position was 994407. Current position of ouseful.info in Alexa rank database is 288277.

Desktop speed score of ouseful.info (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 ouseful.info (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 ouseful.info (57/100) is better than the results of 48.04% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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ouseful.info 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.


ouseful.info 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: OUSEFUL.INFO
Registry Domain ID: D16046650-LRMS
Registrar WHOIS Server:
Registrar URL: http://www.ascio.com
Updated Date: 2020-11-12T10:10:34Z
Creation Date: 2007-01-08T14:51:04Z
Registry Expiry Date: 2022-01-08T14:51:04Z
Registrar Registration Expiration Date:
Registrar: Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA
Registrar IANA ID: 106
Registrar Abuse Contact Email: abuse@ascio.com
Registrar Abuse Contact Phone: +44.2070159370
Reseller:
Domain Status: ok https://icann.org/epp#ok
Registrant Organization: tony hirst
Registrant State/Province:
Registrant Country: GB
Name Server: NS1.MEGANAMESERVERS.EU
Name Server: NS2.MEGANAMESERVERS.EU
Name Server: NS3.MEGANAMESERVERS.EU
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2021-05-23T17:33:08Z

ouseful.info server information

Servers Location

ouseful.info desktop page speed rank

Last tested: 2018-12-14


Desktop Speed Medium
79/100

ouseful.info Desktop Speed Test Quick Summary


priority - 12Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

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priority - 7Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

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http://blog.ouseful.info/
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priority - 3Minify JavaScript

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priority - 1Leverage 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.

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https://github.githubassets.com/assets/gist-embed-…c44952784ccdd99e67.css (expiration not specified)
https://syndication.twitter.com/settings (10 minutes)
https://platform.twitter.com/widgets.js?ver=20111117 (30 minutes)

priority - 1Optimize images

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

Optimize the following images to reduce their size by 9.8KiB (15% reduction).

Compressing https://ouseful.files.wordpress.com/2018/12/thebe-…t_html.png?w=518&h=414 could save 9.8KiB (15% reduction).

ouseful.info Desktop Resource Breakdown

Total Resources57
Number of Hosts18
Static Resources38
JavaScript Resources12
CSS Resources10

ouseful.info mobile page speed rank

Last tested: 2018-12-14


Mobile Speed Bad
57/100

ouseful.info Mobile Speed Test Quick Summary


priority - 48Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://r-login.wordpress.com/remote-login.php?act…2Fblog.ouseful.info%2F
https://s1.wp.com/_static/??-eJyFkOsOgjAMhV/IMTEQ+…e8qPa7Ki+LrX4A872Fmg==

Optimize CSS Delivery of the following:

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https://fonts.googleapis.com/css?family=Merriweath…bset=latin%2Clatin-ext
https://s1.wp.com/_static/??-eJyNjUsKgDAMRC9kjX9wI…5QZya0Cv?cssminify=yes
https://s0.wp.com/_static/??-eJyVkV1uAjEMhC/U1IJu6…OK3GTQ==?cssminify=yes

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://ouseful.info/
http://blog.ouseful.info/
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priority - 3Optimize images

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Optimize the following images to reduce their size by 28.5KiB (14% reduction).

Compressing https://ouseful.files.wordpress.com/2018/12/thebe-…_html.png?w=1024&h=819 could save 28.5KiB (14% reduction).

priority - 3Minify 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 26.2KiB (25% reduction).

Minifying https://s0.wp.com/_static/??-eJyVUltOxDAMvBAhWkFX4…P7pXp9ebtWl+ra3wGltBNt could save 16.4KiB (34% reduction) after compression.
Minifying https://s1.wp.com/_static/??-eJyFkOsOgjAMhV/IMTEQ+…e8qPa7Ki+LrX4A872Fmg== could save 9.6KiB (18% reduction) after compression.
Minifying https://s1.wp.com/_static/??-eJyVyzEOgCAMAMAPiRXjA…5yznYanPfOjja/fEYvZQ== could save 253B (33% reduction) after compression.

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:

https://github.githubassets.com/assets/gist-embed-…c44952784ccdd99e67.css (expiration not specified)
https://syndication.twitter.com/settings (10 minutes)
https://platform.twitter.com/widgets.js?ver=20111117 (30 minutes)

ouseful.info Mobile Resource Breakdown

Total Resources62
Number of Hosts18
Static Resources42
JavaScript Resources11
CSS Resources9

ouseful.info mobile page usability

Last tested: 2018-12-14


Mobile Usability Good
99/100

ouseful.info Mobile Usability Test Quick Summary


priority - 0Size 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://blog.o…o/tag/jupyter/">jupyter</a> and 16 others are close to other tap targets.
The tap target <a href="http://slidesh…om/psychemedia">Presentations</a> is close to 1 other tap targets.
The tap target <a id="follow-button" href="https://twitte…p=followbutton" class="btn">Follow</a> is close to 1 other tap targets.
The tap target <a href="http://psychem…tumblr.com/rss" class="rsswidget"></a> is close to 1 other tap targets.

ouseful.info HTML validation

Warnings

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

Line: 108 Column: 3 - 36
"...apper"> <header id="header" role="banner"> <h..."

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

Line: 109 Column: 273 - 304
"...lism</div><nav id="nav" role="navigation"><div c..." Line: 683 Column: 2 - 43
"...-> <nav class="navigation" role="navigation"> <di..." Line: 924 Column: 7 - 45
"...r"> <nav id="footer-nav" role="navigation"> ..."

Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).

Line: 125 Column: 8 - 11
"... <h1> ..." Line: 274 Column: 8 - 11
"... <h1> ..." Line: 330 Column: 8 - 11
"... <h1> ..." Line: 380 Column: 8 - 11
"... <h1> ..." Line: 469 Column: 8 - 11
"... <h1> ..." Line: 504 Column: 8 - 11
"... <h1> ..." Line: 639 Column: 8 - 11
"... <h1> ..."

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

Line: 117 Column: 2 - 35
"...der --> <section id="content" role="main"> ..." Line: 693 Column: 3 - 58
"...ntary"> <section id="text-345653752" class="widget widget_text"> <di..." Line: 694 Column: 13 - 64
"...</section><section id="search-2" class="widget widget_search"><form ..." Line: 718 Column: 11 - 84
"...</section><section id="custom_html-2" class="widget_text widget widget_custom_html"><div c..." Line: 718 Column: 351 - 406
"...</section><section id="text-177776891" class="widget widget_text"> <di..."

The “complementary” role is unnecessary for element “aside”.

Line: 692 Column: 2 - 42
"...nt --> <aside id="primary" role="complementary"> <se..."

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 718 Column: 181 - 330
"...='_blank'><img height='36' style='border:0;height:36px;' src='https://az743702.vo.msecnd.net/cdn/kofi1.png?v=0' border='0' alt='Buy Me a Coffee at ko-fi.com' /></a></..."

The first occurrence of ID “_wpnonce” was here.

Line: 714 Column: 7 - 78
"... /> <input type="hidden" id="_wpnonce" name="_wpnonce" value="491218fa30" /> ..."

Errors

Bad value “” for attribute “datetime” on element “time”: The literal did not satisfy the time-datetime format.

Line: 328 Column: 8 - 25
"... <time datetime="">June 1..." Line: 502 Column: 8 - 25
"... <time datetime="">May 22..."

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

Line: 415 Column: 4 - 260
"...>:</p> <p><img class="aligncenter" src="https://camo.githubusercontent.com/43ca79fc6307d1f80c543bd68a4979a74919013c/68747470733a2f2f7261772e6769746875622e636f6d2f64696e6564616c2f74657874716c2f6d61737465722f74657874716c5f75736167652e676966" width="553" height="417" /></p> <..." Line: 700 Column: 473 - 578
"...="author"><img src="https://i0.wp.com/www.google.com/images/icons/ui/gprofile_button-16.png" width="16" height="16"></a><b..."

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

Line: 693 Column: 330 - 388
"...ribution: <a href="http://blog.ouseful.info" rel="cc:attributionURL">Tony H..."

Duplicate ID “_wpnonce”.

Line: 977 Column: 4 - 75
".../div> <input type="hidden" id="_wpnonce" name="_wpnonce" value="0969ef71c5" /><input..."

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ouseful.info Ping

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ouseful.info TRACEROUTE

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