4.6 sec in total
518 ms
3.4 sec
744 ms
Click here to check amazing Williams Renewables content. Otherwise, check out these important facts you probably never knew about williamsrenewables.co.uk
Williams Renewables specialise in renewable technology solutions in the UK – providing Solar PV, Solar Thermal & Biomass boilers for domestic & commercial.
Visit williamsrenewables.co.ukWe analyzed Williamsrenewables.co.uk page load time and found that the first response time was 518 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
williamsrenewables.co.uk performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value6.8 s
7/100
25%
Value9.5 s
12/100
10%
Value2,760 ms
3/100
30%
Value0.088
92/100
15%
Value10.5 s
24/100
10%
518 ms
9 ms
106 ms
209 ms
422 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 81% of them (54 requests) were addressed to the original Williamsrenewables.co.uk, 6% (4 requests) were made to Platform.twitter.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Williamsrenewables.co.uk.
Page size can be reduced by 252.6 kB (13%)
2.0 MB
1.8 MB
In fact, the total size of Williamsrenewables.co.uk main page is 2.0 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. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 37.9 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. This page needs HTML code to be minified as it can gain 6.1 kB, which is 13% 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 37.9 kB or 80% of the original size.
Potential reduce by 43.5 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. Williams Renewables images are well optimized though.
Potential reduce by 132.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 132.6 kB or 63% of the original size.
Potential reduce by 38.6 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. Williamsrenewables.co.uk needs all CSS files to be minified and compressed as it can save up to 38.6 kB or 82% of the original size.
Number of requests can be reduced by 24 (38%)
63
39
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Williams Renewables. 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 7 to 1 for CSS and as a result speed up the page load time.
www.williamsrenewables.co.uk
518 ms
jquery-1.7.2.min.js
9 ms
stylesheet.css
106 ms
style.css
209 ms
jquery.cycle.all.js
422 ms
rotating_tweet.js
206 ms
styles.css
343 ms
flexslider.css
210 ms
jquery.flexslider.js
332 ms
chirp.min.js
310 ms
jquery.smooth-scroll.js
309 ms
javascript.gp
195 ms
cookieControl-5.1.min.js
449 ms
mousewheel.js
447 ms
jquery.fancybox.css
453 ms
fancybox.js
454 ms
jquery.fancybox-buttons.css
445 ms
jquery.fancybox-buttons.js
524 ms
jquery.fancybox-media.js
551 ms
jquery.fancybox-thumbs.css
549 ms
jquery.fancybox-thumbs.js
556 ms
image-horizontal-reel-scroll-slideshow.js
684 ms
ga.js
130 ms
bg.png
146 ms
logo_strapline.png
148 ms
phone.png
146 ms
email.png
144 ms
topbanner.png
147 ms
grey-tile.gif
144 ms
groove.png
214 ms
bg-stripe.png
214 ms
biomass%20banner.jpg
755 ms
quote.png
215 ms
slide04.jpg
434 ms
slide02.jpg
622 ms
renewables-banner.png
1373 ms
led-banner.jpg
563 ms
shadow.png
314 ms
logo.png
437 ms
texture3.png
545 ms
bullet.png
549 ms
free-quote-anim.gif
763 ms
solar-pv-foot-button.png
799 ms
solar-thermal-foot-button.png
797 ms
led-foot-button.png
852 ms
facebook-icon.png
852 ms
twitter-icon.jpg
869 ms
g+logo.png
910 ms
verve-black.svg
282 ms
TitilliumText22L003-webfont.woff
834 ms
01.jpg
876 ms
02.jpg
877 ms
03.jpg
897 ms
log-house.png
964 ms
04.jpg
963 ms
coca%20cola%20logo.jpg
1032 ms
__utm.gif
41 ms
widgets.js
117 ms
ga.js
25 ms
arrow-up.png
897 ms
widget_iframe.7dae38096d06923d683a2a807172322a.html
74 ms
settings
86 ms
button.d2f864f87f544dc0c11d7d712a191c1f.js
29 ms
embeds
55 ms
follow_button.7dae38096d06923d683a2a807172322a.en.html
48 ms
info.json
150 ms
bg_direction_nav.png
374 ms
williamsrenewables.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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
Links do not have a discernible name
williamsrenewables.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
williamsrenewables.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Williamsrenewables.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 Williamsrenewables.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.
williamsrenewables.co.uk
Open Graph data is detected on the main page of Williams Renewables. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: