2 sec in total
379 ms
1.5 sec
142 ms
Click here to check amazing Sustainablehomes content for United Kingdom. Otherwise, check out these important facts you probably never knew about sustainablehomes.co.uk
Sustainable Homes - leading sustainability consultancy & training provider. We work with affordable housing providers, private developers and government to reduce fuel poverty and improve sustainabili...
Visit sustainablehomes.co.ukWe analyzed Sustainablehomes.co.uk page load time and found that the first response time was 379 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
sustainablehomes.co.uk performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value11.5 s
0/100
25%
Value6.6 s
37/100
10%
Value540 ms
54/100
30%
Value0.59
11/100
15%
Value11.8 s
17/100
10%
379 ms
44 ms
14 ms
28 ms
115 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 18% of them (10 requests) were addressed to the original Sustainablehomes.co.uk, 25% (14 requests) were made to Cdn2.hubspot.net and 18% (10 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (536 ms) relates to the external source Js.hs-analytics.net.
Page size can be reduced by 498.2 kB (29%)
1.7 MB
1.2 MB
In fact, the total size of Sustainablehomes.co.uk 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. 60% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 43.2 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 6.6 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 43.2 kB or 80% of the original size.
Potential reduce by 20.5 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. Sustainablehomes images are well optimized though.
Potential reduce by 340.6 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 340.6 kB or 66% of the original size.
Potential reduce by 93.9 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. Sustainablehomes.co.uk needs all CSS files to be minified and compressed as it can save up to 93.9 kB or 86% of the original size.
Number of requests can be reduced by 29 (52%)
56
27
The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sustainablehomes. 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 from 7 to 1 for CSS and as a result speed up the page load time.
www.sustainablehomes.co.uk
379 ms
jquery-1.7.1.js
44 ms
public_common.css
14 ms
layout.min.css
28 ms
SustainableHomes_Sep2014-style.min.css
115 ms
current.js
21 ms
v2.js
30 ms
public_common.js
27 ms
SustainableHomes_Sep2014-main.min.js
86 ms
stacktable.css
58 ms
home.css
87 ms
analytics.js
7 ms
jquery.innerfade.js
69 ms
collect
12 ms
collect
24 ms
32-googleplus.png
168 ms
7ae13397-a322-4b5b-9947-c972a2646ba8.png
158 ms
widgets.js
12 ms
rssmikle.js
31 ms
bg-link1.png
146 ms
housing-training-consultancy.gif
143 ms
32-blogger.png
145 ms
32-twitter.png
147 ms
32-linkedin.png
148 ms
32-rss.png
147 ms
menu-item-bg.jpg
150 ms
Homepage_looping_slides_-_Update_with_new_SHIFT_logo_-_FINAL.gif
187 ms
IIP_GOLD_LOGO_RGB-150x100px-with-padding.jpg
185 ms
Positive_about_Disabled_People_Logo_BW-150x100px-with-padding.jpg
184 ms
NHER_CMYK_LOGO-150x100px-with-padding.jpg
184 ms
green_apple_award_sm-150x100px-with-padding.png
184 ms
Consultant_resized_150x100px.png
509 ms
HCA_RECOG_MRK_cmyk_Web-150x100px.png
238 ms
SH_strapline_resized+cropped.jpg
318 ms
449 ms
loader.js
112 ms
63188.js
536 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
37 ms
3684fdbb-28e4-468d-83ed-b3341e422bcb
62 ms
header_arrow.png
91 ms
syndication
94 ms
555689127539400704
251 ms
proxy.jpg
20 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
3 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
6 ms
cdd16eb0dfa7868ab16573545865f4ff_normal.jpeg
70 ms
jquery.min.js
30 ms
Square_image_black_and_white_Andrew_Eagles_normal.JPG
65 ms
11bbhL98_normal.jpg
70 ms
Tony_Burton_-_face_pic_jpeg_normal.JPG
69 ms
EqRgxLtN_normal.jpg
66 ms
Cdrq22fW8AAL5nO.jpg:small
70 ms
Cdrs7R_WoAEU1rd.jpg:small
68 ms
CdvQm3gWEAAmtdH.jpg:small
137 ms
CdqkeZvWwAAc402.jpg:large
136 ms
CdqKmiNW8AAGa8y.jpg:small
69 ms
collect
24 ms
sustainablehomes.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
Image elements do not have [alt] attributes
sustainablehomes.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
sustainablehomes.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 Sustainablehomes.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 Sustainablehomes.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.
sustainablehomes.co.uk
Open Graph data is detected on the main page of Sustainablehomes. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: