heavens-above.com Website Information

Daily Unique Visits: 157,848

Daily Page Views: 1,262,784

Income Per Day: $1,263

Estimated Value: $1,364,040

This website is located in Germany and is using following IP address 129.247.31.61. See the complete list of popular websites hosted in Germany.

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

Website heavens-above.com is using the following name servers:

ns18.zoneedit.com
ns6.zoneedit.co.uk

and is probably hosted by Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.. See the full list of other websites hosted by Verein zur Foerderung eines Deutschen Forschungsnetzes e.V..

The highest website heavens-above.com position in Alexa rank database was 9494 and the lowest rank position was 9999. Current position of heavens-above.com in Alexa rank database is 9654.

Desktop speed score of heavens-above.com (84/100) is better than the results of 78.07% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of heavens-above.com (59/100) is better than the results of 2.69% of other sites and means that the page is not mobile-friendly.

Mobile speed score of heavens-above.com (69/100) is better than the results of 74.36% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

heavens-above.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.

heavens-above.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: HEAVENS-ABOVE.COM
Registry Domain ID: 5533087_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://networksolutions.com
Updated Date: 2023-07-10T16:17:05Z
Creation Date: 1999-04-22T04:00:00Z
Registry Expiry Date: 2033-04-22T04:00:00Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS18.ZONEEDIT.COM
Name Server: NS6.ZONEEDIT.CO.UK
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-16T23:03:53Z

heavens-above.com server information

Servers Location

heavens-above.com desktop page speed rank

Last tested: 2016-10-13

Desktop Speed Medium

84/100

heavens-above.com Desktop Speed Test Quick Summary

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

Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://code.jquery.com/jquery-1.12.0.min.js
http://www.heavens-above.com/scripts/standard.min.js

Use asynchronous versions of the following scripts:

http://pagead2.googlesyndication.com/pagead/show_ads.js

Optimize CSS Delivery of the following:

http://heavens-above.com/css/ha.css

priority - 6Leverage 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://heavens-above.com/css/ha.css (expiration not specified)
http://heavens-above.com/images/AndroidApp.png (expiration not specified)
http://heavens-above.com/images/new.gif (expiration not specified)
http://www.heavens-above.com/images/LogoNew.png (expiration not specified)
http://www.heavens-above.com/images/btn_donate_SM.gif (expiration not specified)
http://www.heavens-above.com/images/dlrhost.gif (expiration not specified)
http://www.heavens-above.com/scripts/standard.min.js (expiration not specified)
https://apis.google.com/js/plusone.js (30 minutes)
https://apis.google.com/js/rpc:shindig_random.js?onload=init (30 minutes)
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
http://pagead2.googlesyndication.com/pagead/show_ads.js (60 minutes)
https://pagead2.googlesyndication.com/pagead/osd.js (60 minutes)

priority - 2Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 16.4KiB (63% reduction).

Compressing https://static.flattr.net/button/button.css could save 13.1KiB (61% reduction).
Compressing https://static.flattr.net/button/button.js could save 3.3KiB (70% reduction).

priority - 1Optimize images

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

Optimize the following images to reduce their size by 13KiB (35% reduction).

Compressing http://www.heavens-above.com/orbitdisplay.aspx?ico…height=300&satid=25544 could save 6.5KiB (47% reduction).
Compressing https://tpc.googlesyndication.com/simgad/13943263130007872050 could save 3.5KiB (27% reduction).
Compressing http://www.heavens-above.com/images/LogoNew.png could save 2.2KiB (23% reduction).
Compressing http://www.heavens-above.com/images/dlrhost.gif could save 773B (70% reduction).

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 2.1KiB (46% reduction).

Minifying https://static.flattr.net/button/button.js could save 2.1KiB (46% reduction).

heavens-above.com Desktop Resource Breakdown

Total Resources	57
Number of Hosts	17
Static Resources	40
JavaScript Resources	28
CSS Resources	2

heavens-above.com mobile page speed rank

Last tested: 2016-10-13

Mobile Speed Medium

69/100

heavens-above.com Mobile Speed Test Quick Summary

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

Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://code.jquery.com/jquery-1.12.0.min.js
http://www.heavens-above.com/scripts/standard.min.js

Use asynchronous versions of the following scripts:

http://pagead2.googlesyndication.com/pagead/show_ads.js

Optimize CSS Delivery of the following:

http://heavens-above.com/css/ha.css

priority - 9Leverage 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:

priority - 2Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 16.4KiB (63% reduction).

Compressing https://static.flattr.net/button/button.css could save 13.1KiB (61% reduction).
Compressing https://static.flattr.net/button/button.js could save 3.3KiB (70% reduction).

priority - 1Optimize images

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

Optimize the following images to reduce their size by 10.9KiB (40% reduction).

Compressing http://www.heavens-above.com/orbitdisplay.aspx?ico…height=300&satid=25544 could save 6.6KiB (47% reduction).
Compressing http://www.heavens-above.com/images/LogoNew.png could save 2.2KiB (23% reduction).
Compressing https://static.flattr.net/button/logo-retina.png could save 806B (64% reduction).
Compressing http://www.heavens-above.com/images/dlrhost.gif could save 773B (70% reduction).
Compressing https://static.flattr.net/button/text-retina.png could save 654B (45% reduction).

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 2.1KiB (46% reduction).

Minifying https://static.flattr.net/button/button.js could save 2.1KiB (46% reduction).

heavens-above.com Mobile Resource Breakdown

Total Resources	58
Number of Hosts	17
Static Resources	37
JavaScript Resources	21
CSS Resources	2

heavens-above.com mobile page usability

Last tested: 2016-10-13

Mobile Usability Bad

59/100

heavens-above.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.

Location: and 8 others render only 4 pixels tall (11 CSS pixels).

0.0000°N, 0.0000°E and 2 others render only 4 pixels tall (11 CSS pixels).
16:49:13 and 1 others render only 4 pixels tall (11 CSS pixels).

Configuration and 4 others render only 6 pixels tall (16 CSS pixels).

Interactive sk…print option) and 41 others render only 5 pixels tall (12 CSS pixels).

10-day predict…ecial interest and 1 others render only 5 pixels tall (12 CSS pixels).

Current position of ISS renders only 5 pixels tall (12 CSS pixels).

3 463 renders only 5 pixels tall (12 CSS pixels).

72 renders only 5 pixels tall (14 CSS pixels).

Developed and maintained by and 3 others render only 4 pixels tall (10 CSS pixels).

Chris Peat and 2 others render only 4 pixels tall (10 CSS pixels).

priority - 17Size 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="/login.aspx">Login</a> is close to 2 other tap targets.

The tap target <a href="login.aspx?lat…&tz=UCT&cul=en">Login (optional)</a> and 41 others are close to other tap targets.

The tap target <div id="plusone" class="Jg">3 463</div> is close to 1 other tap targets.

The tap target <a href="https://flattr…/thing/2244872">72</a> is close to 1 other tap targets.

The tap target <a href="https://button…2CPpvn7g%3D%3D" class="flattr flattr-ajax"></a> is close to 2 other tap targets.

The tap target <div id="abgcp" class="abgcp">AdChoices</div> is close to 1 other tap targets.

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 - 7Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,276 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <td>User:</td> falls outside the viewport.
The element <a href="/login.aspx">Login</a> falls outside the viewport.
The element <td>Location:</td> falls outside the viewport.
The element <a id="ctl00_linkObservationSite" href="SelectLocation…&tz=UCT&cul=en">Unspecified</a> falls outside the viewport.
The element <a id="ctl00_linkLatLong" href="SelectLocation…&tz=UCT&cul=en">0.0000°N, 0.0000°E</a> falls outside the viewport.
The element <td>Time:</td> falls outside the viewport.
The element <span id="spanTime">16:49:13</span> falls outside the viewport.
The element <span id="ctl00_lblTZ">+00:00</span> falls outside the viewport.
The element <td>Language:</td> falls outside the viewport.
The element <select id="ctl00_ddlCulture" name="ctl00$ddlCulture">العربية Catal…ка 简体中文繁體中文</select> falls outside the viewport.
The element <hr> falls outside the viewport.
The element <iframe id="aswift_1" name="aswift_1"> falls outside the viewport.
The element <iframe id="aswift_2" name="aswift_2"> falls outside the viewport.

heavens-above.com HTML validation

Errors

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

Line: 64 Column: 2 - 85
"...e="0" /> <table border="0" style="margin-left: auto; margin-right: auto; border-style: none"> <tr..." Line: 188 Column: 2 - 32
"... /> <table border="0" width="100%"> <tr..." Line: 192 Column: 5 - 35
"... <table border="0" width="100%"> ..." Line: 203 Column: 8 - 25
"..."> <table border="0"> ..."

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

Line: 102 Column: 27 - 37
"...lightrow"> <td colspan="2" align="center"> ..." Line: 116 Column: 10 - 37
"... <tr> <td colspan="2" align="center"> ..." Line: 177 Column: 10 - 23
"... <tr> <td align="left"> ..." Line: 180 Column: 12 - 39
"... </td> <td align="right" class="navbar"> ..." Line: 202 Column: 12 - 65
"... </td> <td align="center" colspan="1" valign="top" class="normal"> ..." Line: 210 Column: 13 - 43
"... <tr> <td align="center" class="normal"> ..." Line: 216 Column: 13 - 41
"... <tr> <td align="center" valign="top"> ..." Line: 221 Column: 13 - 43
"... <tr> <td align="center" class="normal"> ..." Line: 226 Column: 13 - 28
"... <tr> <td align="center"> ..."

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

Line: 174 Column: 7 - 32
"...tr> <tr> <td colspan="2" valign="top"> <..." Line: 190 Column: 7 - 32
"...%"> <tr> <td colspan="2" valign="top"> ..." Line: 194 Column: 10 - 38
"... <tr> <td valign="top" class="normal"> ..." Line: 202 Column: 12 - 65
"... </td> <td align="center" colspan="1" valign="top" class="normal"> ..." Line: 216 Column: 13 - 41
"... <tr> <td align="center" valign="top"> ..." Line: 243 Column: 10 - 44
"... <tr> <td valign="top" style="width: 100px"> ..." Line: 246 Column: 12 - 23
"... </td> <td valign="top"> ..." Line: 258 Column: 9 - 32
"...> </td> <td rowspan="1" valign="top"> <..."

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

Line: 175 Column: 5 - 24
"...top"> <table width="100%"> ..." Line: 188 Column: 2 - 32
"... /> <table border="0" width="100%"> <tr..." Line: 192 Column: 5 - 35
"... <table border="0" width="100%"> ..."

Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.

Line: 186 Column: 5 - 9
"...able> <p /> ..." Line: 240 Column: 5 - 9
"...nbsp; <p /> <..." Line: 259 Column: 5 - 9
"...top"> <p /> <..." Line: 264 Column: 6 - 10
"...pt> <p /> ..."

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

Line: 198 Column: 2504 - 2535
"...=0&loc=Unspecified&alt=0&tz=UCT&cul=en">Interact..." Line: 198 Column: 3961 - 3988
".../p><p class="menu2"><a href="calendar.aspx?l..."

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

Line: 228 Column: 11 - 58
"... <g:plusone href="http://www.heavens-above.com/"></g:pl..."

Table column 2 established by element “td” has no cells beginning in it.

Line: 190 Column: 7 - 32
"...%"> <tr> <td colspan="2" valign="top"> ..."

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

Line: 253 Column: 9 - 98
"...> <img src="//www.heavens-above.com/images/dlrhost.gif" align="left" border="0" alt="DLR" /></a> ..."

The “itemprop” attribute was specified, but the element is not a property of any item.

Line: 23 Column: 2 - 49
"...cript> <meta itemprop="name" content="Heavens-Above" /> <met..." Line: 24 Column: 2 - 183
"...bove" /> <meta itemprop="description" content="Heavens-Above provides satellite visibility predictions and a host of other astronomy related information, all customized for your location." /> <scr..."

Warnings

Element name “g:plusone” cannot be represented as XML 1.0.

Line: 228 Column: 11 - 58
"... <g:plusone href="http://www.heavens-above.com/"></g:pl..."

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

Line: 253 Column: 9 - 98
"...> <img src="//www.heavens-above.com/images/dlrhost.gif" align="left" border="0" alt="DLR" /></a> ..."

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heavens-above.com Ping

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heavens-above.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.

HEAVENS-ABOVE.COM Heavens-Above

heavens-above.com Website Information

Advertisement

heavens-above.com Alexa Rank

heavens-above.com whois

heavens-above.com server information

Servers Location

heavens-above.com desktop page speed rank

heavens-above.com Desktop Speed Test Quick Summary

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

Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Use asynchronous versions of the following scripts:

Optimize CSS Delivery of the following:

priority - 6Leverage 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:

priority - 2Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 16.4KiB (63% reduction).

priority - 1Optimize images

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

Optimize the following images to reduce their size by 13KiB (35% reduction).

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 2.1KiB (46% reduction).

heavens-above.com Desktop Resource Breakdown

heavens-above.com mobile page speed rank

heavens-above.com Mobile Speed Test Quick Summary

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

Your page has 3 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

Use asynchronous versions of the following scripts:

Optimize CSS Delivery of the following:

priority - 9Leverage 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:

priority - 2Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 16.4KiB (63% reduction).

priority - 1Optimize images

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

Optimize the following images to reduce their size by 10.9KiB (40% reduction).

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 2.1KiB (46% reduction).

heavens-above.com Mobile Resource Breakdown

heavens-above.com mobile page usability

heavens-above.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.

priority - 17Size 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.

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 - 7Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,276 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

heavens-above.com HTML validation

Errors

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

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

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

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

Self-closing syntax (“/>”) used on a non-void HTML element. Ignoring the slash and treating as a start tag.

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

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

Table column 2 established by element “td” has no cells beginning in it.

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

The “itemprop” attribute was specified, but the element is not a property of any item.

Warnings

Element name “g:plusone” cannot be represented as XML 1.0.

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

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