3.2 sec in total
461 ms
2.6 sec
145 ms
Click here to check amazing Liv content for United Kingdom. Otherwise, check out these important facts you probably never knew about liv.ac.uk
For the advancement of learning and ennoblement of life since 1881.
Visit liv.ac.ukWe analyzed Liv.ac.uk page load time and found that the first response time was 461 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.
liv.ac.uk performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value12.9 s
0/100
25%
Value8.5 s
17/100
10%
Value1,070 ms
25/100
30%
Value0.507
16/100
15%
Value15.1 s
7/100
10%
461 ms
256 ms
258 ms
260 ms
125 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 Liv.ac.uk, 19% (8 requests) were made to Use.typekit.net and 14% (6 requests) were made to Staffm.liv.ac.uk. The less responsive or slowest element that took the longest time to load (883 ms) relates to the external source Liverpool.ac.uk.
Page size can be reduced by 215.4 kB (21%)
1.0 MB
824.6 kB
In fact, the total size of Liv.ac.uk main page is 1.0 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. 30% of websites need less resources to load. Images take 861.8 kB which makes up the majority of the site volume.
Potential reduce by 28.4 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 4.5 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 28.4 kB or 75% of the original size.
Potential reduce by 131.3 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, Liv needs image optimization as it can save up to 131.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 29.6 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 29.6 kB or 27% of the original size.
Potential reduce by 26.1 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. Liv.ac.uk needs all CSS files to be minified and compressed as it can save up to 26.1 kB or 82% of the original size.
Number of requests can be reduced by 11 (32%)
34
23
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Liv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.liverpool.ac.uk
461 ms
services-base.css
256 ms
homepage-2012.css
258 ms
ss-social.css
260 ms
nsk6wbr.js
125 ms
modernizr-1.6.min.js
268 ms
jquery.min.js
76 ms
home-news-link.js
448 ms
jquery.min.js
88 ms
jquery.flexslider.js
520 ms
www.liverpool.ac.uk
31 ms
h1-2012-logo-mobile.png
399 ms
footer-liverpool.jpg
572 ms
social-media.jpg
292 ms
location.jpg
292 ms
gtm.js
53 ms
padlock.png
536 ms
h1-2012-logo.png
629 ms
search-button.gif
620 ms
nav-sprite.png
643 ms
course-search-curve.gif
795 ms
course-search.png
814 ms
cut.gif
873 ms
events.png
883 ms
rGMELt3UuZFjgyzmnyxWEnbGAq3AmVJSchhCzvBckywffVd1gsMdeMJ6Mk6f5Mw.woff
65 ms
conversion_async.js
93 ms
analytics.js
63 ms
GetNewsXMLCache
114 ms
Le2JLL4PF7BrkpdLPSA7Eo8Ys0sUlY-QvUjCFmQO-VqffF0-ggMdeMJ6Mk6f5Mb.woff
35 ms
mlLq0nzmxOPsPU_KBqBH1AdzpGB0hC1bbxJ1fBHDFqtff4pAggMdeMJ6Mk6f5Mt.woff
64 ms
TbNnztAEXiTr8nlyJJz1bx6giF8u9tGZMiNqdO7gJCGff4-AggMdeMJ6Mk6f5Mb.woff
94 ms
7EvEt60TWcqFZBA31eG0aCitGxHHWxIOYolG3bYUSt6ff5KPgsMdeMJ6Mk6f5Mj.woff
148 ms
DwBG6Il-mpEq4oUK1DlQYwdhN13XK8uMRxsbIxFS7rtffJL8ggMdeMJ6Mk6f5MS.woff
165 ms
57 ms
collect
79 ms
GetRSSImage.ashx
180 ms
GetRSSImage.ashx
386 ms
GetRSSImage.ashx
344 ms
GetRSSImage.ashx
277 ms
53 ms
ga-audiences
22 ms
p.gif
137 ms
bottom-edge.png
93 ms
liv.ac.uk accessibility score
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
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>).
liv.ac.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
liv.ac.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 Liv.ac.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 Liv.ac.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.
liv.ac.uk
Open Graph description is not detected on the main page of Liv. 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: