2.9 sec in total
252 ms
2.4 sec
239 ms
Click here to check amazing York content. Otherwise, check out these important facts you probably never knew about york.nhs.uk
The official website of York and Scarborough Teaching Hospitals NHS Foundation Trust. Call our Switchboard on (01904) 631313.
Visit york.nhs.ukWe analyzed York.nhs.uk page load time and found that the first response time was 252 ms 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.
york.nhs.uk performance score
name
value
score
weighting
Value10.0 s
0/100
10%
Value17.1 s
0/100
25%
Value13.9 s
1/100
10%
Value600 ms
50/100
30%
Value0.109
87/100
15%
Value17.8 s
4/100
10%
252 ms
970 ms
162 ms
239 ms
22 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original York.nhs.uk, 74% (56 requests) were made to Yorkhospitals.nhs.uk and 7% (5 requests) were made to Translate.googleapis.com. The less responsive or slowest element that took the longest time to load (970 ms) relates to the external source Yorkhospitals.nhs.uk.
Page size can be reduced by 615.2 kB (42%)
1.5 MB
852.0 kB
In fact, the total size of York.nhs.uk main page is 1.5 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. Javascripts take 850.4 kB which makes up the majority of the site volume.
Potential reduce by 47.5 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 47.5 kB or 70% of the original size.
Potential reduce by 15.5 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. York images are well optimized though.
Potential reduce by 505.1 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 505.1 kB or 59% of the original size.
Potential reduce by 47.2 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. York.nhs.uk needs all CSS files to be minified and compressed as it can save up to 47.2 kB or 77% of the original size.
Number of requests can be reduced by 31 (42%)
74
43
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of York. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
york.nhs.uk
252 ms
www.yorkhospitals.nhs.uk
970 ms
styles.css
162 ms
responsive.css
239 ms
main.js
22 ms
jquery-1.8.2.min.js
460 ms
jquery-ui-1.8.22.custom.min.js
254 ms
jquery.selectBoxIt.js
245 ms
jquery.innerfade.js
173 ms
home.js
248 ms
cookie.js
251 ms
responsive.js
322 ms
element.js
34 ms
ba.js
172 ms
addthis_widget.js
10 ms
jquery.fancybox-1.3.4.pack.js
258 ms
jquery.mousewheel-3.0.4.pack.js
258 ms
jquery.easing-1.3.pack.js
263 ms
jquery.fancybox-1.3.4.css
265 ms
search-go.gif
89 ms
header.jpg
185 ms
menubutton.gif
131 ms
logo.gif
128 ms
search.gif
127 ms
nav.gif
130 ms
nav-sel-left.gif
180 ms
nav-sel-right.gif
182 ms
title.gif
183 ms
strapline.gif
183 ms
title-narrow.gif
264 ms
values-respecting.jpg
400 ms
values-caring.jpg
403 ms
values-helpful.jpg
331 ms
values-listening.jpg
409 ms
homebuttons.gif
335 ms
hometop-back-top.gif
335 ms
latest-news.gif
416 ms
latest-news-mob.gif
418 ms
news-back.gif
415 ms
4782.jpg
488 ms
4786.jpg
489 ms
popular-searches.gif
489 ms
popular-searches-mob.gif
495 ms
li.gif
498 ms
hometop-back-bot.gif
498 ms
cutout2.png
598 ms
feedback.jpg
592 ms
fundraising.jpg
574 ms
botright-back.gif
587 ms
china.gif
584 ms
poland.gif
595 ms
translateelement.css
55 ms
main.js
108 ms
sm-share-en.gif
50 ms
staff-benefits.gif
590 ms
hyms.gif
592 ms
gp.gif
602 ms
www.yorkhospitals.nhs.uk.js
183 ms
social-small.gif
625 ms
300lo.json
18 ms
our-hospitals.gif
524 ms
fancybox-x.png
523 ms
fancybox.png
570 ms
fancybox-y.png
569 ms
closemap.png
585 ms
blank.gif
589 ms
element_main.js
38 ms
sh.8e5f85691f9aaa082472a194.html
35 ms
translate_24dp.png
30 ms
l
48 ms
googlelogo_color_42x16dp.png
22 ms
browsealoud.min.js
249 ms
jquery-1.11.2.min.js
163 ms
analytics.js
11 ms
browsealoud.css
83 ms
css
24 ms
york.nhs.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 input fields do not have accessible names
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
Links do not have a discernible name
york.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
Missing source maps for large first-party JavaScript
york.nhs.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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise York.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 York.nhs.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.
york.nhs.uk
Open Graph description is not detected on the main page of York. 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: