4.5 sec in total
238 ms
2.3 sec
2 sec
Visit emma-sleep.co.uk now to see the best up-to-date Emma Sleep content for United Kingdom and also check out these interesting facts you probably never knew about emma-sleep.co.uk
•200-Night Trial •10-Year Guarantee •Free Delivery & Returns. The ultimate comfort w/ Emma's sleep range engineered by sleep experts.
Visit emma-sleep.co.ukWe analyzed Emma-sleep.co.uk page load time and found that the first response time was 238 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
emma-sleep.co.uk performance score
name
value
score
weighting
Value2.7 s
60/100
10%
Value3.7 s
58/100
25%
Value16.8 s
0/100
10%
Value10,340 ms
0/100
30%
Value0.002
100/100
15%
Value33.4 s
0/100
10%
238 ms
445 ms
83 ms
82 ms
206 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 28% of them (17 requests) were addressed to the original Emma-sleep.co.uk, 72% (43 requests) were made to Eu-images.contentstack.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Emma-sleep.co.uk.
Page size can be reduced by 1.0 MB (21%)
4.9 MB
3.9 MB
In fact, the total size of Emma-sleep.co.uk main page is 4.9 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 2.1 MB which makes up the majority of the site volume.
Potential reduce by 1.0 MB
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 1.0 MB or 92% of the original size.
Potential reduce by 0 B
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. Emma Sleep images are well optimized though.
Potential reduce by 832 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 15 (25%)
59
44
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Emma Sleep. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
www.emma-sleep.co.uk
238 ms
loader.js
445 ms
emma-logo.svg
83 ms
Primary_Hero_Easter_Sale_(375_%C3%97_528_px)_(3).png
82 ms
5_years_which_award_(4).png
206 ms
POY_Home.png
205 ms
Award_Badges_2023_(300x300px)_(11).png
207 ms
email-decode.min.js
27 ms
state.js
663 ms
46bc512.js
268 ms
0441019.modern.js
261 ms
6aeaa37.js
385 ms
43d86f0.modern.js
351 ms
e292a6d.js
970 ms
8664325.modern.js
849 ms
715866c.js
959 ms
b05d002.modern.js
1003 ms
5a44ccb.js
1149 ms
929e815.modern.js
1324 ms
d1510a8.js
1914 ms
7b5be8e.modern.js
1928 ms
NextGen_Premium_-_DOUBLE_MATTRESSES_MAY_2023.png
150 ms
Helix_Hybrid_Mar_2023_(2).png
27 ms
Award_Badges_2023_(300x300px).png
152 ms
T3_platinum_2021.png
45 ms
Ideal_Homes_Approved.png
49 ms
T3_platinumpng.png
54 ms
GHI_APPROVED_2023_With_Clear_Background.png
58 ms
T3_approved_2022.png
158 ms
REAL_HOMES_gold_2021_Original.png
152 ms
IH_Bedroom_Awards_HC.png
151 ms
ideal-home-approved.webp
202 ms
LS_Living_View.png
210 ms
Beds_category_overview.png
205 ms
topper-alone-large.png
152 ms
7982-28862_7983-28866_img_(4).png
154 ms
M_LC_Mattress_New_Render.png
152 ms
M_NextGen_Mattress_New_Render.png
502 ms
Premium_Topper_M_Awarded_(1).png
212 ms
Emma_Premium_Microfibre_Pillow_M_(2).png
155 ms
5_star_review.png
157 ms
4_star_review.png
159 ms
Emma_Sleep_Experts_Team_(2).png
162 ms
@ck_homestyle.png
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@franki.dammone.png
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@frankiegaff.png
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@crack_the_shutters.png
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@awesemheaver.png
188 ms
@fiveatnumberthree.jpg
276 ms
@lucydagostino_.png
313 ms
UK_Mattress_Our_Promise_Section.jpg
207 ms
emma.gif
199 ms
emma-logo-secondary.svg
198 ms
mastercard.svg
190 ms
visa.svg
177 ms
paypal.svg
175 ms
divide-buy.svg
263 ms
american-express.svg
168 ms
bundle_legacy.js
1453 ms
emma-sleep.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
button, link, and menuitem elements do not have accessible names.
[role]s are not contained by their required parent element
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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
emma-sleep.co.uk best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
emma-sleep.co.uk SEO score
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
EN
EN
TEST-PAGE
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Emma-sleep.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 Emma-sleep.co.uk main page’s claimed encoding is test-page. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
emma-sleep.co.uk
Open Graph data is detected on the main page of Emma Sleep. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: