1.4 sec in total
66 ms
1.1 sec
225 ms
Click here to check amazing Johnson Controls content for United Kingdom. Otherwise, check out these important facts you probably never knew about johnsoncontrols.co.uk
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Visit johnsoncontrols.co.ukWe analyzed Johnsoncontrols.co.uk page load time and found that the first response time was 66 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
johnsoncontrols.co.uk performance score
name
value
score
weighting
Value11.1 s
0/100
10%
Value22.8 s
0/100
25%
Value24.3 s
0/100
10%
Value24,270 ms
0/100
30%
Value0.114
86/100
15%
Value39.5 s
0/100
10%
66 ms
26 ms
100 ms
55 ms
190 ms
Our browser made a total of 45 requests to load all elements on the main page. We found that 87% of them (39 requests) were addressed to the original Johnsoncontrols.co.uk, 4% (2 requests) were made to S7.addthis.com and 4% (2 requests) were made to Statse.webtrendslive.com. The less responsive or slowest element that took the longest time to load (242 ms) belongs to the original domain Johnsoncontrols.co.uk.
Page size can be reduced by 792.0 kB (63%)
1.2 MB
456.4 kB
In fact, the total size of Johnsoncontrols.co.uk main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. Javascripts take 776.7 kB which makes up the majority of the site volume.
Potential reduce by 89.0 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 15.8 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 89.0 kB or 80% of the original size.
Potential reduce by 45.1 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Johnson Controls needs image optimization as it can save up to 45.1 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 560.1 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 560.1 kB or 72% of the original size.
Potential reduce by 97.9 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Johnsoncontrols.co.uk needs all CSS files to be minified and compressed as it can save up to 97.9 kB or 87% of the original size.
Number of requests can be reduced by 16 (38%)
42
26
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Johnson Controls. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
johnsoncontrols.co.uk
66 ms
en.html
26 ms
en.html
100 ms
default.css
55 ms
scripts.js
190 ms
popup.js
52 ms
www_onready.js
64 ms
jquery_homepage_slider.js
56 ms
kundestyles.css
84 ms
advanced.css
105 ms
addthis_widget.js
16 ms
bg.png
27 ms
dropdownbg.png
26 ms
logo.gif
28 ms
globe.png
29 ms
btn_yes.png
30 ms
btn_no.png
30 ms
menubg.png
51 ms
menuleft.png
53 ms
menuright.png
55 ms
input_delete.png
56 ms
input_search.png
57 ms
1424298014005.jpg
176 ms
rss.png
131 ms
spacer.gif
132 ms
prev_grey_big.gif
131 ms
next_grey_big.gif
132 ms
1439998331692.jpg
134 ms
1439998331692.jpg
133 ms
1439998331692.jpg
135 ms
rssbg.png
125 ms
box_orange.png
124 ms
WRc9.js
50 ms
webtrends.js
68 ms
stockquote.ajaxsimple.html
98 ms
300lo.json
50 ms
countrybg.png
79 ms
bottombg.png
41 ms
topbgfour.png
42 ms
sh.8e5f85691f9aaa082472a194.html
36 ms
newslist.ajax.html
242 ms
wtid.js
148 ms
green.png
30 ms
homepagestckqutbg.png
26 ms
dcs.gif
146 ms
johnsoncontrols.co.uk accessibility score
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
<object> elements do not have alternate text
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
johnsoncontrols.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Requests the geolocation permission on page load
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
johnsoncontrols.co.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Johnsoncontrols.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Johnsoncontrols.co.uk main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
johnsoncontrols.co.uk
Open Graph description is not detected on the main page of Johnson Controls. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: