6.9 sec in total
270 ms
6.3 sec
289 ms
Welcome to scottishpower.com homepage info - get ready to check Scottish Power best content for United Kingdom right away, or after learning these important things about scottishpower.com
ScottishPower is part of the Iberdrola Group, a global energy company and a world leader in wind energy. Our strategy is focused on regulated network distribution, transmission and low carbon generati...
Visit scottishpower.comWe analyzed Scottishpower.com page load time and found that the first response time was 270 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
scottishpower.com performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value6.9 s
7/100
25%
Value10.1 s
9/100
10%
Value4,300 ms
1/100
30%
Value0.015
100/100
15%
Value19.9 s
3/100
10%
270 ms
4951 ms
435 ms
348 ms
177 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 75% of them (43 requests) were addressed to the original Scottishpower.com, 5% (3 requests) were made to Google-analytics.com and 5% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Scottishpower.com.
Page size can be reduced by 879.2 kB (52%)
1.7 MB
804.9 kB
In fact, the total size of Scottishpower.com main page is 1.7 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. 40% of websites need less resources to load. Javascripts take 538.0 kB which makes up the majority of the site volume.
Potential reduce by 108.2 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 13.9 kB, which is 11% 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 108.2 kB or 86% of the original size.
Potential reduce by 7.0 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. Scottish Power images are well optimized though.
Potential reduce by 345.5 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 345.5 kB or 64% of the original size.
Potential reduce by 418.5 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. Scottishpower.com needs all CSS files to be minified and compressed as it can save up to 418.5 kB or 82% of the original size.
Number of requests can be reduced by 38 (73%)
52
14
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scottish Power. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
scottishpower.com
270 ms
www.scottishpower.com
4951 ms
global.min.css
435 ms
twitter_feed.min.css
348 ms
bootstrap-datepicker.min.css
177 ms
head.min.js
263 ms
load.min.js
182 ms
parallax-slider.css
262 ms
jquery-1.10.2.min.js
260 ms
jquery-migrate-1.2.1.min.js
108 ms
bootstrap.min.js
108 ms
app.min.js
109 ms
menu.min.js
109 ms
jwplayer.js
308 ms
cookies.min.js
187 ms
modernizr.js
186 ms
jquery.cslider.min.js
186 ms
back-to-top.min.js
230 ms
responsiveTabs.min.js
308 ms
twitter_feed.min.js
306 ms
bootstrap-datepicker.min.js
357 ms
icon_facebook.jpg
325 ms
icon_twitter.jpg
339 ms
icon_google.jpg
340 ms
icon_linkdin.jpg
373 ms
logo_sp.jpg
374 ms
scottishpower_concludes_feasibility_study_for_cruachan_expansion.jpg
661 ms
iberdrola_to_invest_%E2%82%AC24_billion_in_20162020.jpg
426 ms
glasgow_warriors_and_scottishpower_kick_off_new_rugby_championship.jpg
517 ms
scottishpower__investing_for_the_future.jpg
563 ms
careers.jpg
701 ms
tackling_the_uks_energy_challenge.jpg
534 ms
scottishpower_foundation.jpg
601 ms
gtm.js
77 ms
sp_home_bg.jpg
765 ms
bg_carousel-text.png
599 ms
arrows.png
622 ms
facebook.png
661 ms
twitter.png
692 ms
youtube.png
708 ms
linkedin.png
717 ms
fontawesome-webfont.woff
702 ms
analytics.js
23 ms
linkid.js
11 ms
collect
11 ms
collect
71 ms
jwpsrv.js
290 ms
O2DC0UjK5fw
125 ms
up.png
88 ms
bg-text.png
116 ms
www-embed-player-vflZsBgOl.css
67 ms
www-embed-player.js
90 ms
base.js
165 ms
6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
33 ms
ad_status.js
66 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
79 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
91 ms
scottishpower.com 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
Image elements do not have [alt] attributes
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
scottishpower.com 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
scottishpower.com 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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Scottishpower.com 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 Scottishpower.com 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.
scottishpower.com
Open Graph data is detected on the main page of Scottish Power. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: