STEM.ORG.UK STEM Learning - Resources, CPD, STEM Ambassadors and enrichment | STEM


stem.org.uk website information.

stem.org.uk domain name is registered by .UK top-level domain registry. See the other sites registred in .UK domain zone.

Following name servers are specified for stem.org.uk domain:

  • charm.ns.slcs.ac.uk
  • strange.ns.slcs.ac.uk
  • ns4.ja.net

and probably website stem.org.uk is hosted by WIKIMEDIA - Wikimedia Foundation Inc., US web hosting company. Check the complete list of other most popular websites hosted by WIKIMEDIA - Wikimedia Foundation Inc., US hosting company.

According to Alexa traffic rank the highest website stem.org.uk position was 10950 (in the world). The lowest Alexa rank position was 11704. Now website stem.org.uk ranked in Alexa database as number 10950 (in the world).

Website stem.org.uk Desktop speed measurement score (71/100) is better than the results of 52.66% of other sites shows that the page desktop performance can be improved.

stem.org.uk Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of stem.org.uk (59/100) is better than the results of 52.41% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-08-2024 10,95024
Nov-07-2024 10,974110
Nov-06-2024 11,084-80
Nov-05-2024 11,00430
Nov-04-2024 11,03484
Nov-03-2024 11,118-55
Nov-02-2024 11,063-77

Advertisement

stem.org.uk Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.



stem.org.uk whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


Domain name:
stem.org.uk

Data validation:
Nominet was able to match the registrant's name and address against a 3rd party data source on 10-Dec-2012

Registrar:
STEM Learning Limited t/a National STEM Learning Centre [Tag = MYSCIENCE]
URL: https://www.stem.org.uk

Relevant dates:
Registered on: 01-Aug-2007
Expiry date: 01-Aug-2023
Last updated: 18-Jul-2021

Registration status:
Registered until expiry date.

Name servers:
charm.ns.slcs.ac.uk
ns4.ja.net
strange.ns.slcs.ac.uk

WHOIS lookup made at 00:42:42 02-May-2022

--
This WHOIS information is provided for free by Nominet UK the central registry
for .uk domain names. This information and the .uk WHOIS are:

Copyright Nominet UK 1996 - 2022.

You may not access the .uk WHOIS or use any data from it except as permitted
by the terms of use available in full at https://www.nominet.uk/whoisterms,
which includes restrictions on: (A) use of the data for advertising, or its
repackaging, recompilation, redistribution or reuse (B) obscuring, removing
or hiding any or all of this notice and (C) exceeding query rate or volume
limits. The data is provided on an 'as-is' basis and may lag behind the
register. Access may be withdrawn or restricted at any time.

stem.org.uk server information

Servers Location

IP Address
34.251.83.23
Country
Ireland
Region
Dublin
City
Dublin

stem.org.uk desktop page speed rank

Last tested: 2019-02-01


Desktop Speed Medium
71/100

stem.org.uk Desktop Speed Test Quick Summary


priority - 26 Optimize images

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

Optimize the following images to reduce their size by 257.1KiB (78% reduction).

Compressing and resizing https://www.stem.org.uk/sites/default/files/slider…earning%20Centre_0.jpg could save 63.5KiB (92% reduction).
Compressing and resizing https://www.stem.org.uk/sites/default/files/slider…on%20Award%20final.jpg could save 59.8KiB (92% reduction).
Compressing https://www.stem.org.uk/sites/default/files/slider…Science%20Teaching.jpg could save 44.1KiB (78% reduction).
Compressing and resizing https://www.stem.org.uk/sites/default/files/slider…ssion%20X%20mascot.jpg could save 39.9KiB (89% reduction).
Compressing https://www.stem.org.uk/sites/default/files/slider…k%202019%20%285%29.jpg could save 33.3KiB (78% reduction).
Compressing and resizing https://www.stem.org.uk/sites/default/files/fielda…_325px-wide-resour.gif could save 4.4KiB (38% reduction).
Compressing and resizing https://www.stem.org.uk/sites/default/files/fielda…25px-wide-search_1.gif could save 4.2KiB (32% reduction).
Compressing and resizing https://www.stem.org.uk/sites/default/files/fielda…_325px-wide-bursar.gif could save 4.2KiB (33% reduction).
Compressing and resizing https://www.stem.org.uk/sites/default/files/fielda…ONS_325px-wide-CPD.gif could save 1.9KiB (34% reduction).
Compressing and resizing https://www.stem.org.uk/sites/default/files/fielda…_325px-wide-workin.gif could save 1.9KiB (26% reduction).

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

Your page has 7 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

https://www.stem.org.uk/sites/default/files/js/js_…t7Is3CRaFcqWuXJaFrM.js
https://www.stem.org.uk/sites/default/files/js/js_…7R_wG2apAswJoCUZY7I.js
https://www.stem.org.uk/sites/default/files/js/js_…a3vd5eTo5xEO7dvCUZM.js
https://www.stem.org.uk/sites/default/files/js/js_…ipL5VNAhLGSzbSWU5vo.js
https://www.stem.org.uk/sites/default/files/js/js_…_SurTijPI0bx4kZ2rjE.js
https://www.stem.org.uk/sites/all/themes/custom/st…/libs/modernizr.min.js
https://www.stem.org.uk/sites/default/files/js/js_…BVSDPchQfBQIa3FTQ4M.js

Optimize CSS Delivery of the following:

https://www.stem.org.uk/sites/default/files/css/cs…Ai0WEMuCnI0ZkYIaFw.css
https://www.stem.org.uk/sites/default/files/css/cs…sbzVUzDjtIPkNTtqGU.css
https://www.stem.org.uk/sites/default/files/css/cs…8n86ON_A83nNbM2EYM.css
https://www.stem.org.uk/sites/default/files/css/cs…Ul9yU8UvqX7TUntjmE.css

priority - 2 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 60% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

priority - 2 Leverage 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://www.stem.org.uk/sites/all/themes/custom/st…ts/fonts/Bliss2Bd.woff (expiration not specified)
https://www.stem.org.uk/sites/all/themes/custom/st…ts/fonts/Bliss2Lt.woff (expiration not specified)
https://www.stem.org.uk/sites/all/themes/custom/st…ts/fonts/Bliss2Rg.woff (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 1 Minify 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 12.4KiB (22% reduction).

Minifying https://www.stem.org.uk/sites/default/files/js/js_…t7Is3CRaFcqWuXJaFrM.js could save 5.2KiB (14% reduction) after compression.
Minifying https://www.stem.org.uk/sites/default/files/js/js_…BVSDPchQfBQIa3FTQ4M.js could save 4.7KiB (36% reduction) after compression.
Minifying https://www.stem.org.uk/sites/default/files/js/js_…ipL5VNAhLGSzbSWU5vo.js could save 1.6KiB (44% reduction) after compression.
Minifying https://www.stem.org.uk/sites/default/files/js/js_…7R_wG2apAswJoCUZY7I.js could save 936B (69% reduction) after compression.

priority - 0 Enable 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 943B (40% reduction).

Compressing https://www.stem.org.uk/sites/all/themes/custom/st…ocial-facebook-rev.svg could save 388B (45% reduction).
Compressing https://www.stem.org.uk/sites/all/themes/custom/st…te/icon-arrow-down.svg could save 221B (37% reduction).
Compressing https://www.stem.org.uk/sites/all/themes/custom/st…con-arrow-right-bg.svg could save 201B (39% reduction).
Compressing https://www.stem.org.uk/sites/default/files/js/js_…a3vd5eTo5xEO7dvCUZM.js could save 133B (37% reduction).

stem.org.uk Desktop Resources

Total Resources44
Number of Hosts4
Static Resources39
JavaScript Resources8
CSS Resources4

stem.org.uk Desktop Resource Breakdown

stem.org.uk mobile page speed rank

Last tested: 2019-02-01


Mobile Speed Bad
59/100

stem.org.uk Mobile Speed Test Quick Summary


priority - 38 Optimize images

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

Optimize the following images to reduce their size by 369.8KiB (97% reduction).

Compressing and resizing https://www.stem.org.uk/sites/default/files/slider…gs%20slider%20item.png could save 98.5KiB (93% reduction).
Compressing and resizing https://www.stem.org.uk/sites/default/files/slider…earning%20Centre_0.jpg could save 67.9KiB (98% reduction).
Compressing and resizing https://www.stem.org.uk/sites/default/files/slider…on%20Award%20final.jpg could save 63.8KiB (98% reduction).
Compressing and resizing https://www.stem.org.uk/sites/default/files/slider…Science%20Teaching.jpg could save 54.7KiB (97% reduction).
Compressing and resizing https://www.stem.org.uk/sites/default/files/slider…ssion%20X%20mascot.jpg could save 44KiB (98% reduction).
Compressing and resizing https://www.stem.org.uk/sites/default/files/slider…k%202019%20%285%29.jpg could save 40.9KiB (96% reduction).

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

Your page has 6 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

https://www.stem.org.uk/sites/default/files/js/js_…t7Is3CRaFcqWuXJaFrM.js
https://www.stem.org.uk/sites/default/files/js/js_…7R_wG2apAswJoCUZY7I.js
https://www.stem.org.uk/sites/default/files/js/js_…a3vd5eTo5xEO7dvCUZM.js
https://www.stem.org.uk/sites/default/files/js/js_…ipL5VNAhLGSzbSWU5vo.js
https://www.stem.org.uk/sites/default/files/js/js_…_SurTijPI0bx4kZ2rjE.js
https://www.stem.org.uk/sites/all/themes/custom/st…/libs/modernizr.min.js

Optimize CSS Delivery of the following:

https://www.stem.org.uk/sites/default/files/css/cs…Ai0WEMuCnI0ZkYIaFw.css
https://www.stem.org.uk/sites/default/files/css/cs…sbzVUzDjtIPkNTtqGU.css
https://www.stem.org.uk/sites/default/files/css/cs…8n86ON_A83nNbM2EYM.css
https://www.stem.org.uk/sites/default/files/css/cs…Ul9yU8UvqX7TUntjmE.css

priority - 3 Leverage 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://www.stem.org.uk/sites/all/themes/custom/st…ts/fonts/Bliss2Bd.woff (expiration not specified)
https://www.stem.org.uk/sites/all/themes/custom/st…ts/fonts/Bliss2Lt.woff (expiration not specified)
https://www.stem.org.uk/sites/all/themes/custom/st…ts/fonts/Bliss2Rg.woff (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 1 Minify 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 12.4KiB (22% reduction).

Minifying https://www.stem.org.uk/sites/default/files/js/js_…t7Is3CRaFcqWuXJaFrM.js could save 5.2KiB (14% reduction) after compression.
Minifying https://www.stem.org.uk/sites/default/files/js/js_…BVSDPchQfBQIa3FTQ4M.js could save 4.7KiB (36% reduction) after compression.
Minifying https://www.stem.org.uk/sites/default/files/js/js_…ipL5VNAhLGSzbSWU5vo.js could save 1.6KiB (44% reduction) after compression.
Minifying https://www.stem.org.uk/sites/default/files/js/js_…7R_wG2apAswJoCUZY7I.js could save 936B (69% reduction) after compression.

priority - 0 Enable 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 926B (39% reduction).

Compressing https://www.stem.org.uk/sites/all/themes/custom/st…ocial-facebook-rev.svg could save 388B (45% reduction).
Compressing https://www.stem.org.uk/sites/all/themes/custom/st…te/icon-arrow-down.svg could save 221B (37% reduction).
Compressing https://www.stem.org.uk/sites/all/themes/custom/st…ts/img/site/search.svg could save 184B (34% reduction).
Compressing https://www.stem.org.uk/sites/default/files/js/js_…a3vd5eTo5xEO7dvCUZM.js could save 133B (37% reduction).

stem.org.uk Mobile Resources

Total Resources43
Number of Hosts4
Static Resources39
JavaScript Resources8
CSS Resources4

stem.org.uk Mobile Resource Breakdown

stem.org.uk mobile page usability

Last tested: 2019-02-01


Mobile Usability Good
99/100

stem.org.uk Mobile Usability Test Quick Summary


priority - 0 Size 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="/cpd">CPD</a> is close to 1 other tap targets.

The tap target <a href="/about-us">About us</a> is close to 1 other tap targets.
The tap target <a href="/about-us/our-vision">Our vision</a> is close to 1 other tap targets.
The tap target <button type="button" class="agree-button">Accept cookies</button> is close to 1 other tap targets.

stem.org.uk similar domains

Similar domains:
www.stem.com
www.stem.net
www.stem.org
www.stem.info
www.stem.biz
www.stem.us
www.stem.mobi
www.tem.org.uk
www.stem.org.uk
www.wtem.org.uk
www.swtem.org.uk
www.wstem.org.uk
www.etem.org.uk
www.setem.org.uk
www.estem.org.uk
www.dtem.org.uk
www.sdtem.org.uk
www.dstem.org.uk
www.ztem.org.uk
www.sztem.org.uk
www.zstem.org.uk
www.xtem.org.uk
www.sxtem.org.uk
www.xstem.org.uk
www.atem.org.uk
www.satem.org.uk
www.astem.org.uk
www.sem.org.uk
www.srem.org.uk
www.strem.org.uk
www.srtem.org.uk
www.sfem.org.uk
www.stfem.org.uk
www.sftem.org.uk
www.sgem.org.uk
www.stgem.org.uk
www.sgtem.org.uk
www.syem.org.uk
www.styem.org.uk
www.sytem.org.uk
www.stm.org.uk
www.stwm.org.uk
www.stewm.org.uk
www.stwem.org.uk
www.stsm.org.uk
www.stesm.org.uk
www.stsem.org.uk
www.stdm.org.uk
www.stedm.org.uk
www.stdem.org.uk
www.strm.org.uk
www.sterm.org.uk
www.ste.org.uk
www.sten.org.uk
www.stemn.org.uk
www.stenm.org.uk
www.stej.org.uk
www.stemj.org.uk
www.stejm.org.uk
www.stek.org.uk
www.stemk.org.uk
www.stekm.org.uk

stem.org.uk Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


stem.org.uk TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.