8.4 sec in total
3.1 sec
4.8 sec
486 ms
Welcome to store.southampton.ac.uk homepage info - get ready to check Store Southampton best content for China right away, or after learning these important things about store.southampton.ac.uk
Visit store.southampton.ac.ukWe analyzed Store.southampton.ac.uk page load time and found that the first response time was 3.1 sec and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
store.southampton.ac.uk performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value3.1 s
76/100
25%
Value4.1 s
79/100
10%
Value190 ms
91/100
30%
Value0.212
59/100
15%
Value4.8 s
79/100
10%
3146 ms
660 ms
2233 ms
1357 ms
1386 ms
Our browser made a total of 21 requests to load all elements on the main page. We found that 76% of them (16 requests) were addressed to the original Store.southampton.ac.uk, 19% (4 requests) were made to Google-analytics.com and 5% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Store.southampton.ac.uk.
Page size can be reduced by 292.8 kB (61%)
480.6 kB
187.9 kB
In fact, the total size of Store.southampton.ac.uk main page is 480.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Javascripts take 278.5 kB which makes up the majority of the site volume.
Potential reduce by 39.3 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 39.3 kB or 84% of the original size.
Potential reduce by 12.9 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, Store Southampton needs image optimization as it can save up to 12.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 180.0 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 180.0 kB or 65% of the original size.
Potential reduce by 60.6 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. Store.southampton.ac.uk needs all CSS files to be minified and compressed as it can save up to 60.6 kB or 81% of the original size.
Number of requests can be reduced by 5 (25%)
20
15
The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Store Southampton. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
store.southampton.ac.uk
3146 ms
jquery-ui-1.8.11.custom.css
660 ms
jquery-1.7.1.min.js
2233 ms
jquery-ui-1.8.11.custom.min.2.js
1357 ms
screen.css
1386 ms
store_script_min.js
828 ms
ImageServerup.asp
407 ms
icn_arrow.gif
167 ms
btn_search.png
134 ms
bg_comp.gif
404 ms
bg_button_comp.gif
159 ms
ImageServerup.asp
1129 ms
ImageServerup.asp
1581 ms
ImageServerup.asp
369 ms
ImageServerup.asp
1544 ms
ga.js
111 ms
gtm.js
146 ms
__utm.gif
24 ms
analytics.js
63 ms
collect
299 ms
print.css
147 ms
store.southampton.ac.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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
store.southampton.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
store.southampton.ac.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Store.southampton.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 Store.southampton.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.
store.southampton.ac.uk
Open Graph description is not detected on the main page of Store Southampton. 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: