4.1 sec in total
321 ms
3.5 sec
226 ms
Visit nssgresidential.co.uk now to see the best up-to-date Nssgresidential content and also check out these interesting facts you probably never knew about nssgresidential.co.uk
When it comes to alarm company in London, NSSG is one of the leading companies who offer a wide variety of residential security systems in London.
Visit nssgresidential.co.ukWe analyzed Nssgresidential.co.uk page load time and found that the first response time was 321 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
nssgresidential.co.uk performance score
name
value
score
weighting
Value4.1 s
22/100
10%
Value11.7 s
0/100
25%
Value7.2 s
30/100
10%
Value290 ms
80/100
30%
Value0.596
11/100
15%
Value11.6 s
18/100
10%
321 ms
532 ms
395 ms
212 ms
233 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 92% of them (57 requests) were addressed to the original Nssgresidential.co.uk, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Snaphost.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Nssgresidential.co.uk.
Page size can be reduced by 252.2 kB (30%)
855.0 kB
602.8 kB
In fact, the total size of Nssgresidential.co.uk main page is 855.0 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. 20% of websites need less resources to load. Images take 469.6 kB which makes up the majority of the site volume.
Potential reduce by 16.0 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 2.7 kB, which is 12% 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 16.0 kB or 72% of the original size.
Potential reduce by 2.2 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. Nssgresidential images are well optimized though.
Potential reduce by 206.1 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 206.1 kB or 63% of the original size.
Potential reduce by 28.0 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. Nssgresidential.co.uk needs all CSS files to be minified and compressed as it can save up to 28.0 kB or 81% of the original size.
Number of requests can be reduced by 29 (50%)
58
29
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nssgresidential. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
nssgresidential.co.uk
321 ms
www.nssgresidential.co.uk
532 ms
style.css
395 ms
skitter.styles.css
212 ms
rcarousel.css
233 ms
jquery-1.7.1.js
723 ms
jquery.ui.widget.js
206 ms
jquery.ui.rcarousel.js
403 ms
gen_validatorv31.js
503 ms
fg_captcha_validator.js
415 ms
jquery-1.6.3.min.js
730 ms
jquery.easing.1.3.js
394 ms
jquery.animate-colors-min.js
410 ms
jquery.skitter.min.js
620 ms
reset.css
320 ms
WebForm.aspx
566 ms
bg.jpg
125 ms
logo.png
300 ms
navbg.jpg
213 ms
header_call.jpg
214 ms
banner_bulletsbg.png
294 ms
newbanner.jpg
1028 ms
banner05.jpg
896 ms
banner.jpg
603 ms
banner01.jpg
607 ms
lefttopboxbg.png
492 ms
left_boxcent_bg.jpg
501 ms
nsi_logo.jpg
705 ms
ukas.jpg
698 ms
nqa_logo.jpg
806 ms
checkatradelogo.jpg
812 ms
white-1.jpg
904 ms
cont_rihgt.jpg
914 ms
client01.jpg
1007 ms
rslounge.jpg
1022 ms
client02.jpg
1098 ms
client03.jpg
1116 ms
client04.jpg
1116 ms
client05.jpg
1230 ms
citypavillion.jpg
1231 ms
inputbg.jpg
1206 ms
cont_btnbg.jpg
1278 ms
left_boxbtm_bg.jpg
1290 ms
cont_smallbox_bg.jpg
1291 ms
sept.png
1400 ms
bullets.jpg
1401 ms
readmore.jpg
1403 ms
test_arrow.png
1478 ms
footer_bg.jpg
1486 ms
outclient_bg.jpg
1498 ms
gothic.woff
2046 ms
helveticaneueltprocn.woff
1732 ms
analytics.js
7 ms
counter.js
19 ms
clientrightbg.jpg
1444 ms
footersept.jpg
1495 ms
footer_socialmedia.png
1519 ms
collect
39 ms
t.php
145 ms
page-on.png
1450 ms
page-off.png
1568 ms
ajax-loader.gif
1418 ms
nssgresidential.co.uk accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
nssgresidential.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Page has valid source maps
nssgresidential.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
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 Nssgresidential.co.uk 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 Nssgresidential.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.
nssgresidential.co.uk
Open Graph data is detected on the main page of Nssgresidential. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: