3.4 sec in total
297 ms
2.6 sec
477 ms
Click here to check amazing Sustainablebuildingsolutions content. Otherwise, check out these important facts you probably never knew about sustainablebuildingsolutions.co.uk
City Plumbing are the UK's largest builders' merchants, supplying tens of thousands of trade quality products that are available for contact free delivery or collection
Visit sustainablebuildingsolutions.co.ukWe analyzed Sustainablebuildingsolutions.co.uk page load time and found that the first response time was 297 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
sustainablebuildingsolutions.co.uk performance score
name
value
score
weighting
Value4.8 s
11/100
10%
Value11.5 s
0/100
25%
Value20.5 s
0/100
10%
Value49,170 ms
0/100
30%
Value0.237
52/100
15%
Value67.1 s
0/100
10%
297 ms
932 ms
63 ms
48 ms
112 ms
Our browser made a total of 43 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Sustainablebuildingsolutions.co.uk, 19% (8 requests) were made to Cdn-ukwest.onetrust.com and 14% (6 requests) were made to Cityplumbing.co.uk. The less responsive or slowest element that took the longest time to load (932 ms) relates to the external source Cityplumbing.co.uk.
Page size can be reduced by 941.5 kB (49%)
1.9 MB
973.5 kB
In fact, the total size of Sustainablebuildingsolutions.co.uk main page is 1.9 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. 60% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 400.0 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. 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 400.0 kB or 75% of the original size.
Potential reduce by 535.5 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. Obviously, Sustainablebuildingsolutions needs image optimization as it can save up to 535.5 kB or 43% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 6.0 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 52 B
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. Sustainablebuildingsolutions.co.uk has all CSS files already compressed.
Number of requests can be reduced by 14 (34%)
41
27
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sustainablebuildingsolutions. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
sustainableBuildingSolutions
297 ms
www.cityplumbing.co.uk
932 ms
css
63 ms
jquery.min.js
48 ms
otSDKStub.js
112 ms
entry.js
80 ms
tp.widget.bootstrap.min.js
55 ms
1c2d4a17-92d8-4031-ae85-1ee089210b8d.json
44 ms
gtm.js
94 ms
custom.js
68 ms
location
132 ms
Shape.png
133 ms
star-icon.png
85 ms
Free_collect.png
119 ms
October-mega-deals-Baxi-Boiler-DK-Carousel-3672x254.png
120 ms
JB2592-Security-Deals-Side-Banner-5-602x450__1_.png
119 ms
October-mega-deals-Speedfit-Side-Banner-602x215.png
157 ms
Grundfos______1000_Cash_Prize_-_Side_Banner_602x215.png
122 ms
IHD_220509_CPS_H2_2022_Current_Website_Side_Banner_602x215_V1.jpg
158 ms
IHD_220509_CPS_H2_2022_Current_Website_Side_Banner_602x215_V12.jpg
189 ms
image_11__6_.png
118 ms
image_11__7_.png
155 ms
image_11__8_.png
155 ms
image_11__9_.png
155 ms
image_11__10_.png
189 ms
image_11__11_.png
188 ms
image_11__12_.png
187 ms
image_11__13_.png
188 ms
account_bg..jpg
380 ms
core.js
159 ms
otBannerSdk.js
124 ms
config.js
79 ms
vendors.6a57a22b4acdec4bea15.js
842 ms
main.2b8a45a039ed576c9f93.js
166 ms
en.json
69 ms
main.3a217bc7.js
11 ms
75 ms
30 ms
otCenterRounded.json
50 ms
otPcTab.json
49 ms
otCookieSettingsButton.json
48 ms
otCommonStyles.css
48 ms
2120814060-0
270 ms
sustainablebuildingsolutions.co.uk 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
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
Image elements do not have [alt] attributes
Links do not have a discernible 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
sustainablebuildingsolutions.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
Missing source maps for large first-party JavaScript
sustainablebuildingsolutions.co.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Sustainablebuildingsolutions.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 Sustainablebuildingsolutions.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.
sustainablebuildingsolutions.co.uk
Open Graph description is not detected on the main page of Sustainablebuildingsolutions. 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: