sja.org.uk website information.

sja.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 sja.org.uk domain:

pdns1.ultradns.net
pdns2.ultradns.net
pdns3.ultradns.org
pdns4.ultradns.org
pdns5.ultradns.info
pdns6.ultradns.co.uk

and probably website sja.org.uk is hosted by AMAZON-02 - Amazon.com, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AMAZON-02 - Amazon.com, Inc., US hosting company.

According to Alexa traffic rank the highest website sja.org.uk position was 8996 (in the world). The lowest Alexa rank position was 923862. Now website sja.org.uk ranked in Alexa database as number 24881 (in the world).

Website sja.org.uk Desktop speed measurement score (64/100) is better than the results of 41.34% of other sites shows that the page desktop performance can be improved.

sja.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 sja.org.uk (52/100) is better than the results of 37.6% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

Date	Rank	Change
Sep-29-2024	24,881	371
Sep-28-2024	25,252	-125
Sep-27-2024	25,127	200
Sep-26-2024	25,327	-66
Sep-25-2024	25,261	-194
Sep-24-2024	25,067	39
Sep-23-2024	25,106	428

sja.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.

sja.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:
sja.org.uk

Data validation:
Nominet was able to match the registrant's name and address against a 3rd party data source on 08-May-2017

Registrar:
Safenames Ltd [Tag = SAFENAMES]
URL: http://www.safenames.net

Relevant dates:
Registered on: before Aug-1996
Expiry date: 20-Sep-2025
Last updated: 13-Sep-2023

Registration status:
Registered until expiry date.

Name servers:
pdns1.ultradns.net
pdns2.ultradns.net
pdns3.ultradns.org
pdns4.ultradns.org
pdns5.ultradns.info
pdns6.ultradns.co.uk 204.74.115.1 2610:00a1:1017:0000:0000:0000:0000:0001

WHOIS lookup made at 09:43:08 27-Sep-2024

--
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 - 2024.

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.

sja.org.uk server information

Servers Location

IP Address
85.133.64.5

Country
United Kingdom

Region
England

City
Warrington

sja.org.uk desktop page speed rank

Last tested: 2018-11-04

Desktop Speed Bad

64/100

sja.org.uk Desktop Speed Test Quick Summary

priority - 25 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:

http://sja.org.uk/sja/SJA-min.js (expiration not specified)
http://sja.org.uk/sja/Scripts/SJA-2014.js (expiration not specified)
http://sja.org.uk/sja/images/1-what-we-do.jpg (expiration not specified)
http://sja.org.uk/sja/images/2-what-we-do.jpg (expiration not specified)
http://sja.org.uk/sja/images/201798.00-15.0029.0032.00-poster.jpg (expiration not specified)
http://sja.org.uk/sja/images/children's-first-aid-kit-news.jpg (expiration not specified)
http://sja.org.uk/sja/images/everyday-heroes-2017-logo-with-laerdal-rgb.jpg (expiration not specified)
http://sja.org.uk/sja/images/girlguides_firstaidbadge_thumbnail.jpg (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Calculator.gif (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Facebook-green.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Facebook-white.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Game-icon.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Green-arrow-1.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Green-arrow-2.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Green-arrow-3.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Green-arrow-menu-2.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Linkedin-green.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Linkedin-white.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Movie-icon.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Question-mark.gif (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Social-bar-bottom-2.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Twitter-green.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Twitter-white.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/YouTube-white.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/large-a-icon.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/medium-a-icon.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/phone-icon.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/search-icon.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/small-a-icon.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/white-arrow.png (expiration not specified)
http://sja.org.uk/sja/images/images-2014/SJA-device-60.jpg (expiration not specified)
http://sja.org.uk/sja/images/images-2014/what-we-do-3.jpg (expiration not specified)
http://sja.org.uk/sja/images/images-2014/what-we-do-4.jpg (expiration not specified)
http://sja.org.uk/sja/images/logos/SJA-device-60.jpg (expiration not specified)
http://sja.org.uk/sja/images/santa-bus-80x120.png (expiration not specified)
http://sja.org.uk/sja/images/sja_runners_120x80.jpg (expiration not specified)
http://sja.org.uk/sja/js/backtobasics.js (expiration not specified)
http://sja.org.uk/sja/scripts/VideoPlayer.js (expiration not specified)
http://sja.org.uk/sja/scripts/coreSJA.2-min.js (expiration not specified)
http://sja.org.uk/sja/templates/default/css/standard.css (expiration not specified)
http://sja.org.uk/sja/templates/default/css/system/SJAhome2014.css (expiration not specified)
http://sja.org.uk/sja/templates/default/css/system/bootstrap.min.css (expiration not specified)
http://sja.org.uk/sja/templates/default/css/system/print.css (expiration not specified)
https://syndication.twitter.com/settings (10 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
http://connect.facebook.net/en_GB/all.js (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://apis.google.com/js/plusone.js (30 minutes)
https://apis.google.com/js/rpc:shindig_random.js?onload=init (30 minutes)
http://www.google-analytics.com/plugins/ga/inpage_linkid.js (60 minutes)
http://www.google-analytics.com/ga.js (2 hours)

priority - 14 Optimize images

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

Optimize the following images to reduce their size by 136KiB (64% reduction).

Compressing http://sja.org.uk/sja/images/sja_runners_120x80.jpg could save 27.3KiB (83% reduction).
Compressing and resizing http://sja.org.uk/sja/images/images-2014/what-we-do-3.jpg could save 19.5KiB (75% reduction).
Compressing and resizing http://sja.org.uk/sja/images/images-2014/what-we-do-4.jpg could save 19.4KiB (73% reduction).
Compressing http://sja.org.uk/sja/images/images-2014/SJA-device-60.jpg could save 13.6KiB (57% reduction).
Compressing and resizing http://sja.org.uk/sja/images/2-what-we-do.jpg could save 11.6KiB (70% reduction).
Compressing and resizing http://sja.org.uk/sja/images/1-what-we-do.jpg could save 8.2KiB (66% reduction).
Compressing http://sja.org.uk/sja/images/everyday-heroes-2017-logo-with-laerdal-rgb.jpg could save 6KiB (64% reduction).
Compressing http://sja.org.uk/sja/images/logos/SJA-device-60.jpg could save 3.3KiB (44% reduction).
Compressing http://sja.org.uk/sja/images/girlguides_firstaidbadge_thumbnail.jpg could save 2.4KiB (52% reduction).
Compressing http://sja.org.uk/sja/images/children's-first-aid-kit-news.jpg could save 1.8KiB (49% reduction).
Compressing http://sja.org.uk/sja/images/201798.00-15.0029.0032.00-poster.jpg could save 1.8KiB (31% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Green-arrow-2.png could save 1.2KiB (54% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Green-arrow-1.png could save 1.2KiB (57% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Question-mark.gif could save 1.1KiB (61% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Green-arrow-menu-2.png could save 1.1KiB (46% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Game-icon.png could save 1.1KiB (36% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Calculator.gif could save 1KiB (51% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Twitter-green.png could save 1,016B (52% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Movie-icon.png could save 995B (43% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Green-arrow-3.png could save 954B (47% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Twitter-white.png could save 948B (52% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/search-icon.png could save 933B (55% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Social-bar-bottom-2.png could save 932B (64% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Linkedin-green.png could save 917B (51% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Facebook-green.png could save 912B (55% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Facebook-white.png could save 902B (58% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Linkedin-white.png could save 887B (53% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/large-a-icon.png could save 886B (73% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/small-a-icon.png could save 882B (81% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/medium-a-icon.png could save 874B (77% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/white-arrow.png could save 873B (76% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/phone-icon.png could save 841B (50% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/YouTube-white.png could save 820B (36% reduction).
Compressing https://yt3.ggpht.com/-ck7HA7pwGn8/AAAAAAAAAAI/AAA…rj-c0xffffff/photo.jpg could save 236B (16% reduction).

priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 9 blocking script resources and 5 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://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js
http://sja.org.uk/sja/SJA-min.js
http://sja.org.uk/sja/scripts/coreSJA.2-min.js
http://sja.org.uk/sja/scripts/VideoPlayer.js
https://code.jquery.com/jquery-1.10.2.min.js
http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js
http://cdn.jsdelivr.net/jquery.slick/1.3.6/slick.min.js
http://sja.org.uk/sja/Scripts/SJA-2014.js
http://sja.org.uk/sja/js/backtobasics.js

Optimize CSS Delivery of the following:

http://sja.org.uk/sja/WebResource.axd?d=cnrviYafMF…1&t=635846531003684661
http://cdn.jsdelivr.net/jquery.slick/1.3.6/slick.css
http://sja.org.uk/sja/templates/default/css/system/bootstrap.min.css
http://sja.org.uk/sja/templates/default/css/system/SJAhome2014.css
http://sja.org.uk/sja/templates/default/css/standard.css

priority - 4 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 28% 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 - 3 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 34KiB (70% reduction).

Compressing http://sja.org.uk/sja/default.aspx could save 31.6KiB (71% reduction).
Compressing http://sja.org.uk/sja/WebResource.axd?d=cnrviYafMF…1&t=635846531003684661 could save 1KiB (68% reduction).
Compressing http://sja.org.uk/sja/templates/default/css/system/print.css could save 647B (54% reduction).
Compressing http://sja.org.uk/sja/js/backtobasics.js could save 445B (58% reduction).
Compressing http://sja.org.uk/sja/scripts/VideoPlayer.js could save 360B (56% reduction).

priority - 1 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 7.4KiB (17% reduction).

Minifying http://sja.org.uk/sja/default.aspx could save 7.4KiB (17% reduction).

priority - 0 Minify CSS

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

Minify CSS for the following resources to reduce their size by 2.8KiB (29% reduction).

Minifying http://sja.org.uk/sja/templates/default/css/system/SJAhome2014.css could save 2.3KiB (31% reduction) after compression.
Minifying http://sja.org.uk/sja/templates/default/css/system/print.css could save 257B (22% reduction).
Minifying http://sja.org.uk/sja/templates/default/css/standard.css could save 217B (22% reduction) after compression.

priority - 0 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 1.4KiB (31% reduction).

Minifying http://sja.org.uk/sja/Scripts/SJA-2014.js could save 982B (30% reduction) after compression.
Minifying http://sja.org.uk/sja/js/backtobasics.js could save 233B (31% reduction).
Minifying http://sja.org.uk/sja/scripts/VideoPlayer.js could save 206B (33% reduction).

sja.org.uk Desktop Resources

Total Resources	108
Number of Hosts	28
Static Resources	74
JavaScript Resources	34
CSS Resources	7

sja.org.uk Desktop Resource Breakdown

sja.org.uk mobile page speed rank

Last tested: 2018-11-04

Mobile Speed Bad

52/100

sja.org.uk Mobile Speed Test Quick Summary

priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 9 blocking script resources and 5 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:

Optimize CSS Delivery of the following:

priority - 32 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:

http://sja.org.uk/sja/SJA-min.js (expiration not specified)
http://sja.org.uk/sja/Scripts/SJA-2014.js (expiration not specified)
http://sja.org.uk/sja/images/1-what-we-do.jpg (expiration not specified)
http://sja.org.uk/sja/images/2-what-we-do.jpg (expiration not specified)
http://sja.org.uk/sja/images/201798.00-15.0029.0032.00-poster.jpg (expiration not specified)
http://sja.org.uk/sja/images/children's-first-aid-kit-news.jpg (expiration not specified)
http://sja.org.uk/sja/images/everyday-heroes-2017-logo-with-laerdal-rgb.jpg (expiration not specified)
http://sja.org.uk/sja/images/girlguides_firstaidbadge_thumbnail.jpg (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Calculator.gif (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Facebook-white.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Game-icon.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Green-arrow-1.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Green-arrow-2.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Green-arrow-3.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Linkedin-white.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Movie-icon.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Question-mark.gif (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/Twitter-white.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/YouTube-white.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/phone-icon.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/search-icon.png (expiration not specified)
http://sja.org.uk/sja/images/icons-2014/white-arrow.png (expiration not specified)
http://sja.org.uk/sja/images/images-2014/SJA-device-60.jpg (expiration not specified)
http://sja.org.uk/sja/images/images-2014/what-we-do-3.jpg (expiration not specified)
http://sja.org.uk/sja/images/images-2014/what-we-do-4.jpg (expiration not specified)
http://sja.org.uk/sja/images/logos/SJA-device-60.jpg (expiration not specified)
http://sja.org.uk/sja/images/santa-bus-80x120.png (expiration not specified)
http://sja.org.uk/sja/images/sja_runners_120x80.jpg (expiration not specified)
http://sja.org.uk/sja/js/backtobasics.js (expiration not specified)
http://sja.org.uk/sja/scripts/VideoPlayer.js (expiration not specified)
http://sja.org.uk/sja/scripts/coreSJA.2-min.js (expiration not specified)
http://sja.org.uk/sja/templates/default/css/standard.css (expiration not specified)
http://sja.org.uk/sja/templates/default/css/system/SJAhome2014.css (expiration not specified)
http://sja.org.uk/sja/templates/default/css/system/bootstrap.min.css (expiration not specified)
http://sja.org.uk/sja/templates/default/css/system/print.css (expiration not specified)
https://syndication.twitter.com/settings (10 minutes)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)
http://connect.facebook.net/en_GB/all.js (20 minutes)
http://platform.twitter.com/widgets.js (30 minutes)
https://apis.google.com/js/plusone.js (30 minutes)
https://apis.google.com/js/rpc:shindig_random.js?onload=init (30 minutes)
http://www.google-analytics.com/plugins/ga/inpage_linkid.js (60 minutes)
http://www.google-analytics.com/ga.js (2 hours)

priority - 16 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 31% 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 - 8 Optimize images

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

Optimize the following images to reduce their size by 80.4KiB (48% reduction).

Compressing http://sja.org.uk/sja/images/sja_runners_120x80.jpg could save 27.3KiB (83% reduction).
Compressing http://sja.org.uk/sja/images/images-2014/SJA-device-60.jpg could save 13.6KiB (57% reduction).
Compressing http://sja.org.uk/sja/images/everyday-heroes-2017-logo-with-laerdal-rgb.jpg could save 6KiB (64% reduction).
Compressing http://sja.org.uk/sja/images/images-2014/what-we-do-4.jpg could save 5.5KiB (21% reduction).
Compressing http://sja.org.uk/sja/images/images-2014/what-we-do-3.jpg could save 4.9KiB (19% reduction).
Compressing http://sja.org.uk/sja/images/logos/SJA-device-60.jpg could save 3.3KiB (44% reduction).
Compressing http://sja.org.uk/sja/images/girlguides_firstaidbadge_thumbnail.jpg could save 2.4KiB (52% reduction).
Compressing http://sja.org.uk/sja/images/children's-first-aid-kit-news.jpg could save 1.8KiB (49% reduction).
Compressing http://sja.org.uk/sja/images/201798.00-15.0029.0032.00-poster.jpg could save 1.8KiB (31% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Green-arrow-2.png could save 1.2KiB (54% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Green-arrow-1.png could save 1.2KiB (57% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Question-mark.gif could save 1.1KiB (61% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Game-icon.png could save 1.1KiB (36% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Calculator.gif could save 1KiB (51% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Movie-icon.png could save 995B (43% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Green-arrow-3.png could save 954B (47% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Twitter-white.png could save 948B (52% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/search-icon.png could save 933B (55% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Facebook-white.png could save 902B (58% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/Linkedin-white.png could save 887B (53% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/white-arrow.png could save 873B (76% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/phone-icon.png could save 841B (50% reduction).
Compressing http://sja.org.uk/sja/images/icons-2014/YouTube-white.png could save 820B (36% reduction).
Compressing https://yt3.ggpht.com/-ck7HA7pwGn8/AAAAAAAAAAI/AAA…rj-c0xffffff/photo.jpg could save 236B (16% reduction).

priority - 3 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 34KiB (70% reduction).

priority - 1 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 7.4KiB (17% reduction).

Minifying http://sja.org.uk/sja/default.aspx could save 7.4KiB (17% reduction).

priority - 0 Minify CSS

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

Minify CSS for the following resources to reduce their size by 2.8KiB (29% reduction).

priority - 0 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 1.4KiB (31% reduction).

sja.org.uk Mobile Resources

Total Resources	100
Number of Hosts	29
Static Resources	66
JavaScript Resources	32
CSS Resources	7

sja.org.uk Mobile Resource Breakdown

sja.org.uk mobile page usability

Last tested: 2018-11-04

Mobile Usability Good

99/100

sja.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="/sja/what-we-d…-services.aspx">First aid at events</a> is close to 1 other tap targets.
The tap target <a href="/sja/what-we-do/jobs.aspx">job opportunities</a> and 3 others are close to other tap targets.
The tap target <a href="/sja/support-u…ng-events.aspx">Running events</a> is close to 1 other tap targets.

sja.org.uk similar domains

Similar domains:

www.sja.com
www.sja.net
www.sja.org
www.sja.info
www.sja.biz
www.sja.us
www.sja.mobi
www.ja.org.uk
www.sja.org.uk
www.wja.org.uk
www.swja.org.uk
www.wsja.org.uk
www.eja.org.uk
www.seja.org.uk
www.esja.org.uk
www.dja.org.uk
www.sdja.org.uk
www.dsja.org.uk
www.zja.org.uk
www.szja.org.uk
www.zsja.org.uk
www.xja.org.uk
www.sxja.org.uk
www.xsja.org.uk
www.aja.org.uk
www.saja.org.uk
www.asja.org.uk
www.sa.org.uk
www.sna.org.uk
www.sjna.org.uk
www.snja.org.uk
www.sha.org.uk
www.sjha.org.uk
www.shja.org.uk
www.sua.org.uk
www.sjua.org.uk
www.suja.org.uk
www.sia.org.uk
www.sjia.org.uk
www.sija.org.uk
www.ska.org.uk
www.sjka.org.uk
www.skja.org.uk
www.sma.org.uk
www.sjma.org.uk
www.smja.org.uk
www.sj.org.uk
www.sjq.org.uk
www.sjaq.org.uk
www.sjqa.org.uk
www.sjw.org.uk
www.sjaw.org.uk
www.sjwa.org.uk
www.sjs.org.uk
www.sjas.org.uk
www.sjsa.org.uk
www.sjz.org.uk
www.sjaz.org.uk
www.sjza.org.uk

sja.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.

sja.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.

SJA.ORG.UK St John Ambulance - the nation’s leading first aid charity

sja.org.uk website information.

Weekly Rank Report

Advertisement

sja.org.uk Rank History

sja.org.uk whois

sja.org.uk server information

Servers Location

sja.org.uk desktop page speed rank

sja.org.uk Desktop Speed Test Quick Summary

priority - 25 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:

priority - 14 Optimize images

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

Optimize the following images to reduce their size by 136KiB (64% reduction).

priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 9 blocking script resources and 5 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:

Optimize CSS Delivery of the following:

priority - 4 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.

priority - 3 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 34KiB (70% reduction).

priority - 1 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 7.4KiB (17% reduction).

priority - 0 Minify CSS

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

Minify CSS for the following resources to reduce their size by 2.8KiB (29% reduction).

priority - 0 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 1.4KiB (31% reduction).

sja.org.uk Desktop Resources

sja.org.uk Desktop Resource Breakdown

sja.org.uk mobile page speed rank

sja.org.uk Mobile Speed Test Quick Summary

priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 9 blocking script resources and 5 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:

Optimize CSS Delivery of the following:

priority - 32 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:

priority - 16 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.

priority - 8 Optimize images

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

Optimize the following images to reduce their size by 80.4KiB (48% reduction).

priority - 3 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 34KiB (70% reduction).

priority - 1 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 7.4KiB (17% reduction).

priority - 0 Minify CSS

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

Minify CSS for the following resources to reduce their size by 2.8KiB (29% reduction).

priority - 0 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 1.4KiB (31% reduction).

sja.org.uk Mobile Resources

sja.org.uk Mobile Resource Breakdown

sja.org.uk mobile page usability

sja.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.

sja.org.uk similar domains

sja.org.uk Ping

sja.org.uk TRACEROUTE