4 sec in total
633 ms
2.9 sec
441 ms
Welcome to cus.net homepage info - get ready to check Cus best content right away, or after learning these important things about cus.net
Impartial information and advice on saving money on your utility bills and how to be more energy efficient in the home.
Visit cus.netWe analyzed Cus.net page load time and found that the first response time was 633 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
cus.net performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value5.9 s
14/100
25%
Value8.7 s
16/100
10%
Value1,730 ms
10/100
30%
Value1.076
2/100
15%
Value13.0 s
12/100
10%
633 ms
172 ms
180 ms
17 ms
171 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 63% of them (32 requests) were addressed to the original Cus.net, 8% (4 requests) were made to Googleads.g.doubleclick.net and 6% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (642 ms) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 178.3 kB (20%)
903.2 kB
724.8 kB
In fact, the total size of Cus.net main page is 903.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 376.0 kB which makes up the majority of the site volume.
Potential reduce by 161.9 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 161.9 kB or 80% of the original size.
Potential reduce by 2.8 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. Cus images are well optimized though.
Potential reduce by 1.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 12.0 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. Cus.net needs all CSS files to be minified and compressed as it can save up to 12.0 kB or 15% of the original size.
Number of requests can be reduced by 29 (63%)
46
17
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
www.cus.net
633 ms
wp-emoji-release.min.js
172 ms
layerslider.css
180 ms
css
17 ms
settings.css
171 ms
css
17 ms
style.css
205 ms
style.css
339 ms
css
17 ms
style.css
206 ms
font-awesome.css
248 ms
animations.css
266 ms
greensock.js
335 ms
jquery.js
436 ms
jquery-migrate.min.js
289 ms
layerslider.kreaturamedia.jquery.js
330 ms
layerslider.transitions.js
335 ms
jquery.themepunch.tools.min.js
531 ms
jquery.themepunch.revolution.min.js
560 ms
adsbygoogle.js
35 ms
uk-cookie-consent-js.js
452 ms
comment-reply.min.js
452 ms
main.min.js
498 ms
wp-embed.min.js
453 ms
wp-slimstat.min.js
77 ms
cus-logo1.png
154 ms
tap-hp-lg.jpg
215 ms
conservatories-homepage.jpg
212 ms
central-heating-boilers-homepage.jpg
157 ms
insulation-homepage.jpg
157 ms
double-glazing-homepage.jpg
156 ms
home-energy-homepage.jpg
210 ms
home-security-homepage.jpg
214 ms
smart-meters-homepage.jpg
213 ms
wind-power-homepage.jpg
212 ms
digital-tv-homepage.jpg
391 ms
zrt_lookup.html
233 ms
show_ads_impl.js
264 ms
cse.js
194 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvaorCIPrQ.ttf
170 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVvoorCIPrQ.ttf
191 ms
1Ptxg8zYS_SKggPN4iEgvnHyvveLxVs9pbCIPrQ.ttf
193 ms
icomoon.woff
192 ms
cse_element__en.js
264 ms
default+en.css
243 ms
default.css
243 ms
cookie.js
470 ms
integrator.js
429 ms
ads
438 ms
ads
642 ms
ads
602 ms
cus.net accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
cus.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
cus.net SEO score
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cus.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Cus.net 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.
cus.net
Open Graph data is detected on the main page of Cus. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: