3.7 sec in total
1 sec
2.5 sec
203 ms
Click here to check amazing Whittington content for United Kingdom. Otherwise, check out these important facts you probably never knew about whittington.nhs.uk
Description goes here
Visit whittington.nhs.ukWe analyzed Whittington.nhs.uk page load time and found that the first response time was 1 sec and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
whittington.nhs.uk performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value7.6 s
3/100
25%
Value5.9 s
48/100
10%
Value680 ms
43/100
30%
Value0.223
56/100
15%
Value8.5 s
38/100
10%
1033 ms
273 ms
242 ms
259 ms
9 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 70% of them (31 requests) were addressed to the original Whittington.nhs.uk, 9% (4 requests) were made to Translate.googleapis.com and 7% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Whittington.nhs.uk.
Page size can be reduced by 616.8 kB (30%)
2.0 MB
1.4 MB
In fact, the total size of Whittington.nhs.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. 45% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 32.6 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 32.6 kB or 79% of the original size.
Potential reduce by 64.2 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. Whittington images are well optimized though.
Potential reduce by 336.6 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 336.6 kB or 62% of the original size.
Potential reduce by 183.3 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. Whittington.nhs.uk needs all CSS files to be minified and compressed as it can save up to 183.3 kB or 82% of the original size.
Number of requests can be reduced by 23 (55%)
42
19
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Whittington. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
whittington.nhs.uk
1033 ms
bootstrap.min.css
273 ms
font-awesome.css
242 ms
site.css
259 ms
jquery.min.js
9 ms
functions.js
162 ms
navigation.js
172 ms
session.js
160 ms
css
25 ms
css
37 ms
layerslider.css
247 ms
greensock.js
862 ms
layerslider.transitions.js
263 ms
layerslider.kreaturamedia.jquery.js
861 ms
element.js
32 ms
bootstrap.min.js
841 ms
jquery.ui.core.min.js
791 ms
jquery.ui.widget.min.js
791 ms
jquery.ui.accordion.min.js
792 ms
clinico.js
839 ms
css
24 ms
analytics.js
39 ms
Logo1.png
89 ms
whittington_health_logo.png
87 ms
quick-search.png
85 ms
medical-slide-1.jpg
491 ms
medical-slide-2.jpg
628 ms
medical-slide-3.jpg
481 ms
News-0032-Bunny-Broggers-300x200.jpg
174 ms
Whittington%20Hospital%20Main%20Entrance.jpg
174 ms
LFB%20Major%20Incident-300x200.jpg
174 ms
location.png
256 ms
links.png
256 ms
last-news.png
253 ms
translate.png
412 ms
translateelement.css
24 ms
main.js
54 ms
fontawesome-webfont.woff
386 ms
collect
39 ms
element_main.js
36 ms
translate_24dp.png
37 ms
l
58 ms
cleardot.gif
48 ms
Error404.asp
83 ms
whittington.nhs.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
Links do not have a discernible name
whittington.nhs.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
Browser errors were logged to the console
Page has valid source maps
whittington.nhs.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
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
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Whittington.nhs.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 Whittington.nhs.uk main page’s claimed encoding is . 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.
whittington.nhs.uk
Open Graph description is not detected on the main page of Whittington. 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: