3 sec in total
304 ms
2.4 sec
393 ms
Welcome to scottish-southern.co.uk homepage info - get ready to check Scottish Southern best content right away, or after learning these important things about scottish-southern.co.uk
- The UK's broadest-based energy company
Visit scottish-southern.co.ukWe analyzed Scottish-southern.co.uk page load time and found that the first response time was 304 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
scottish-southern.co.uk performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value4.9 s
29/100
25%
Value7.5 s
26/100
10%
Value1,110 ms
23/100
30%
Value0
100/100
15%
Value8.0 s
43/100
10%
304 ms
564 ms
310 ms
87 ms
277 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Scottish-southern.co.uk, 71% (35 requests) were made to Sse.com and 10% (5 requests) were made to . The less responsive or slowest element that took the longest time to load (824 ms) relates to the external source Sse.com.
Page size can be reduced by 137.9 kB (17%)
812.9 kB
675.0 kB
In fact, the total size of Scottish-southern.co.uk main page is 812.9 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. 45% of websites need less resources to load. Images take 730.0 kB which makes up the majority of the site volume.
Potential reduce by 44.8 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 14.3 kB, which is 25% 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 44.8 kB or 80% of the original size.
Potential reduce by 93.0 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, Scottish Southern needs image optimization as it can save up to 93.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 41 B
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.
Number of requests can be reduced by 13 (32%)
41
28
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scottish Southern. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
scottish-southern.co.uk
304 ms
www.sse.com
564 ms
sse.com
310 ms
responsive.less
87 ms
277 ms
328 ms
znt3hqv.js
158 ms
dc.js
39 ms
page-bkg.gif
128 ms
ImageGen.ashx
129 ms
ImageGen.ashx
128 ms
ImageGen.ashx
171 ms
ImageGen.ashx
171 ms
ImageGen.ashx
171 ms
ImageGen.ashx
174 ms
ImageGen.ashx
185 ms
ImageGen.ashx
205 ms
ImageGen.ashx
282 ms
ImageGen.ashx
287 ms
ImageGen.ashx
285 ms
ImageGen.ashx
292 ms
ImageGen.ashx
276 ms
mapforcomponent.jpg
286 ms
ImageGen.ashx
365 ms
responsiblecarouselimage.jpg
512 ms
gtm.js
123 ms
sprite.png
442 ms
sse-logo.png
354 ms
carouseltext-bkg.png
355 ms
icon-button-arrow.png
363 ms
smart-search-icon.png
455 ms
Swoosh2.png
824 ms
icon-calendar.gif
442 ms
icon-job.gif
453 ms
icon-external.png
513 ms
sse-logo-footer.png
519 ms
d
345 ms
p.gif
56 ms
ImageGen.ashx
585 ms
ImageGen.ashx
520 ms
ImageGen.ashx
554 ms
inpage_linkid.js
21 ms
__utm.gif
11 ms
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6 ms
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5 ms
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4 ms
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4 ms
Aw465LAjjjrmuBNOOuW0M84657wLqbxcDtm6GlJzPeQmy03ZbqWSdtc99z3w0COPPfHUM8+98NKrnxqMeN8=
3 ms
nr-885.min.js
41 ms
scottish-southern.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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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 IDs are not unique
scottish-southern.co.uk 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
scottish-southern.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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Scottish-southern.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 Scottish-southern.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.
scottish-southern.co.uk
Open Graph description is not detected on the main page of Scottish Southern. 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: