THESPACEREVIEW.COM The Space Review: essays and commentary about the final frontier

thespacereview.com Website Information

Daily Unique Visits: 54,764

Daily Page Views: 328,584

Income Per Day: $657

Estimated Value: $473,040

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The highest website thespacereview.com position in Alexa rank database was 22354 and the lowest rank position was 982608. Current position of thespacereview.com in Alexa rank database is 26189.

Desktop speed score of thespacereview.com (90/100) is better than the results of 88.96% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of thespacereview.com (67/100) is better than the results of 18.73% of other sites and means that the page is not mobile-friendly.

Mobile speed score of thespacereview.com (83/100) is better than the results of 89.72% of other sites and shows that the landing page performance on mobile devices is excellent.

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thespacereview.com Alexa Rank

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thespacereview.com whois

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Domain Name: THESPACEREVIEW.COM
Registry Domain ID: 78454873_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2020-10-10T18:08:28Z
Creation Date: 2001-10-09T20:51:04Z
Registry Expiry Date: 2021-10-09T20:51:04Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
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Name Server: NS1.DREAMHOST.COM
Name Server: NS2.DREAMHOST.COM
Name Server: NS3.DREAMHOST.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-14T08:24:22Z

thespacereview.com server information

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thespacereview.com desktop page speed rank

Last tested: 2018-11-23


Desktop Speed Good
90/100

thespacereview.com Desktop Speed Test Quick Summary


priority - 5Leverage 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://cdn-images.mailchimp.com/embedcode/slim-081711.css (expiration not specified)
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http://thespacereview.com/images/logo-tsr-1.gif (expiration not specified)
http://thespacereview.com/includes/style.css (expiration not specified)
https://syndication.twitter.com/settings (10 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
http://cse.google.com/adsense/search/async-ads.js (60 minutes)
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
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priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 2Optimize images

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priority - 0Minify CSS

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priority - 0Enable compression

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priority - 0Minify JavaScript

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thespacereview.com Desktop Resource Breakdown

Total Resources36
Number of Hosts14
Static Resources21
JavaScript Resources14
CSS Resources4

thespacereview.com mobile page speed rank

Last tested: 2018-11-23


Mobile Speed Medium
83/100

thespacereview.com Mobile Speed Test Quick Summary


priority - 8Eliminate 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:

http://thespacereview.com/includes/style.css

priority - 7Leverage 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://cdn-images.mailchimp.com/embedcode/slim-081711.css (expiration not specified)
http://thespacereview.com/archive/3607a.jpg (expiration not specified)
http://thespacereview.com/images/logo-sn-2.gif (expiration not specified)
http://thespacereview.com/images/logo-tsr-1.gif (expiration not specified)
http://thespacereview.com/includes/style.css (expiration not specified)
https://syndication.twitter.com/settings (10 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
http://cse.google.com/adsense/search/async-ads.js (60 minutes)
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
https://www.google.com/jsapi?autoload=%7B%22module…22%3A%22en%22%7D%5D%7D (60 minutes)

priority - 2Optimize images

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

Optimize the following images to reduce their size by 18.1KiB (35% reduction).

Compressing http://thespacereview.com/archive/3607a.jpg could save 14.9KiB (35% reduction).
Compressing http://thespacereview.com/images/logo-sn-2.gif could save 2.4KiB (31% reduction).
Compressing https://www.google.com/cse/static/css/v2/clear.png could save 898B (88% reduction).

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

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priority - 0Enable compression

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Compressing http://cdn-images.mailchimp.com/embedcode/slim-081711.css could save 1.1KiB (60% reduction).

priority - 0Minify JavaScript

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thespacereview.com Mobile Resource Breakdown

Total Resources46
Number of Hosts17
Static Resources28
JavaScript Resources20
CSS Resources5

thespacereview.com mobile page usability

Last tested: 2018-11-23


Mobile Usability Medium
67/100

thespacereview.com Mobile Usability Test Quick Summary


priority - 40Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

Carrington Col…. Inquire Now! renders only 6 pixels tall (15 CSS pixels).

carrington.edu renders only 6 pixels tall (15 CSS pixels).

OPEN renders only 5 pixels tall (13 CSS pixels).

What is The Space Review? and 4 others render only 6 pixels tall (16 CSS pixels).

NASA’s Lunar O…t makes sense. and 87 others render only 5 pixels tall (13 CSS pixels).

submission guidelines and 2 others render only 5 pixels tall (13 CSS pixels).

A year ago, a…ite’s mission. and 254 others render only 5 pixels tall (13 CSS pixels).

RSS renders only 4 pixels tall (10 CSS pixels).

Follow renders only 5 pixels tall (13 CSS pixels).

@tsr renders only 5 pixels tall (13 CSS pixels).

A path to a co…ons at the ISS and 336 others render only 6 pixels tall (16 CSS pixels).

This week in The Space Review… and 1 others render only 8 pixels tall (20 CSS pixels).

Monday, September 24, 2018 and 333 others render only 5 pixels tall (12 CSS pixels).

2001: A Space Odyssey and 4 others render only 5 pixels tall (13 CSS pixels).
2001: A Space Odyssey and 2 others render only 6 pixels tall (16 CSS pixels).
Subscribe to o…kly newsletter renders only 6 pixels tall (16 CSS pixels).

The following text fragments have a small line height. Increase the line height to make them more legible.

NASA’s Lunar O…t makes sense. and 87 others have a line height of only 107% of the font size.

priority - 10Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

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 <div id="abgc" class="abgc"></div> is close to 1 other tap targets.

The tap target <a href="submissions.html">submission guidelines</a> and 1 others are close to other tap targets.

The tap target <a href="articles.xml">RSS</a> is close to 3 other tap targets.

The tap target <a id="follow-button" href="https://twitte…p=followbutton" class="btn">Follow @tsr</a> is close to 1 other tap targets.

The tap target <a href="mediakit.html">Advertise here!</a> is close to 1 other tap targets.

The tap target <input id="mce-EMAIL" type="email" name="EMAIL" class="email"> is close to 1 other tap targets.

The tap target <input id="mc-embedded-subscribe" type="submit" name="subscribe" class="button"> is close to 1 other tap targets.

thespacereview.com HTML validation

Errors

Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.

Line: 2 Column: 1 - 6
"... <html> <head..."

Attribute “topmargin” not allowed on element “body” at this point.

Line: 9 Column: 1 - 86
"... </head> <body bgcolor="#ffffff" topmargin="0" leftmargin="0" marginwidth="0" marginheight="0"> <for..."

Attribute “leftmargin” not allowed on element “body” at this point.

Line: 9 Column: 1 - 86
"... </head> <body bgcolor="#ffffff" topmargin="0" leftmargin="0" marginwidth="0" marginheight="0"> <for..."

The “bgcolor” attribute on the “body” element is obsolete. Use CSS instead.

Line: 9 Column: 1 - 86
"... </head> <body bgcolor="#ffffff" topmargin="0" leftmargin="0" marginwidth="0" marginheight="0"> <for..."

The “marginwidth” attribute on the “body” element is obsolete. Use CSS instead.

Line: 9 Column: 1 - 86
"... </head> <body bgcolor="#ffffff" topmargin="0" leftmargin="0" marginwidth="0" marginheight="0"> <for..."

The “marginheight” attribute on the “body” element is obsolete. Use CSS instead.

Line: 9 Column: 1 - 86
"... </head> <body bgcolor="#ffffff" topmargin="0" leftmargin="0" marginwidth="0" marginheight="0"> <for..."

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

Line: 18 Column: 1 - 81
"...value=""> <table cellspacing="0" cellpadding="0" border="0" width="100%" bgcolor="#003366"> <tr v..." Line: 63 Column: 1 - 51
"..."center"> <table width="90%" cellspacing="5" cellpadding="5"> <tr> ..."

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

Line: 18 Column: 1 - 81
"...value=""> <table cellspacing="0" cellpadding="0" border="0" width="100%" bgcolor="#003366"> <tr v..." Line: 63 Column: 1 - 51
"..."center"> <table width="90%" cellspacing="5" cellpadding="5"> <tr> ..."

The “width” attribute on the “table” element is obsolete. Use CSS instead.

Line: 18 Column: 1 - 81
"...value=""> <table cellspacing="0" cellpadding="0" border="0" width="100%" bgcolor="#003366"> <tr v..." Line: 63 Column: 1 - 51
"..."center"> <table width="90%" cellspacing="5" cellpadding="5"> <tr> ..."

The “bgcolor” attribute on the “table” element is obsolete. Use CSS instead.

Line: 18 Column: 1 - 81
"...value=""> <table cellspacing="0" cellpadding="0" border="0" width="100%" bgcolor="#003366"> <tr v..."

The “border” attribute on the “table” element is obsolete. Use CSS instead.

Line: 18 Column: 1 - 81
"...value=""> <table cellspacing="0" cellpadding="0" border="0" width="100%" bgcolor="#003366"> <tr v..."

The “valign” attribute on the “tr” element is obsolete. Use CSS instead.

Line: 19 Column: 82 - 20
"..."#003366"> <tr valign="bottom"> <td a..." Line: 36 Column: 11 - 20
"...</td></tr> <tr valign="bottom"><td wi..."

The “align” attribute on the “td” element is obsolete. Use CSS instead.

Line: 20 Column: 21 - 17
"...="bottom"> <td align="left"><a hre..." Line: 21 Column: 285 - 18
"...></a></td> <td align="right"> <scri..." Line: 36 Column: 48 - 65
"...nbsp;</td><td align="right"> </td>..."

Element “gcse:search” not allowed as child of element “td” in this context. (Suppressing further errors from this subtree.)

Line: 34 Column: 1 - 13
"...</script> <gcse:search></gcse..."

The “width” attribute on the “td” element is obsolete. Use CSS instead.

Line: 36 Column: 21 - 36
"...="bottom"><td width="60%">&nbsp;..." Line: 65 Column: 5 - 29
"...="5"> <tr> <td width="20%" valign="top"> <h3>W..." Line: 94 Column: 6 - 29
"...--> </td> <td width="60%" valign="top"> <h2>..." Line: 699 Column: 6 - 29
"...3> </td> <td width="20%" valign="top"> <!-- ..."

The “align” attribute on the “div” element is obsolete. Use CSS instead.

Line: 45 Column: 1 - 20
"...> <br> <div align="center"> <a hr..." Line: 50 Column: 1 - 20
"...iv> <br> <div align="center"> <scri..." Line: 62 Column: 1 - 20
"...> </div> <div align="center"> <tabl..." Line: 98 Column: 1 - 20
"...30;</h2> <div align="center"><img s..."

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

Line: 46 Column: 39 - 104
"...mars.org"><img src="/images/h2m2018.jpg" width="720" height="90" border="0"></a> <..." Line: 732 Column: 1 - 111
"..."_blank"> <img src="http://media.fastclick.net/w/get.media?sid=58935&m=3&tp=7&d=s&c=1" width=160 height=600 border=1></a></nosc..."

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

Line: 65 Column: 5 - 29
"...="5"> <tr> <td width="20%" valign="top"> <h3>W..." Line: 94 Column: 6 - 29
"...--> </td> <td width="60%" valign="top"> <h2>..." Line: 699 Column: 6 - 29
"...3> </td> <td width="20%" valign="top"> <!-- ..."

The “noshade” attribute on the “hr” element is obsolete. Use CSS instead.

Line: 116 Column: 1 - 12
"...an></p> <hr noshade> <h2>..."

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

Line: 702 Column: 1 - 23
"...ext/css"> <style type="text/css"> #mc_..."

Bad value “1” for attribute “border” on element “img”: Only “0” is a permitted zero literal.

Line: 732 Column: 1 - 111
"..."_blank"> <img src="http://media.fastclick.net/w/get.media?sid=58935&m=3&tp=7&d=s&c=1" width=160 height=600 border=1></a></nosc..."

Warnings

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

Line: 20 Column: 40 - 131
"...dex.html"><img src="/images/logo-tsr-1.gif" width="382" height="60" alt="The Space Review" border="0"></a><a..." Line: 20 Column: 172 - 275
"...ews.com/"><img src="/images/logo-sn-2.gif" width="220" height="60" alt="in association with SpaceNews" border="0"></a></..." Line: 46 Column: 39 - 104
"...mars.org"><img src="/images/h2m2018.jpg" width="720" height="90" border="0"></a> <..." Line: 732 Column: 1 - 111
"..."_blank"> <img src="http://media.fastclick.net/w/get.media?sid=58935&m=3&tp=7&d=s&c=1" width=160 height=600 border=1></a></nosc..."

Element name “gcse:search” cannot be represented as XML 1.0.

Line: 34 Column: 1 - 13
"...</script> <gcse:search></gcse..."

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

Line: 730 Column: 1 - 106
"...eview --> <script language="javascript" src="http://media.fastclick.net/w/get.media?sid=58935&m=3&tp=7&d=j&t=n"></script> ..."

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Line: 2 Column: 1 - 6
"... <html> <head..."

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thespacereview.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.


thespacereview.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.