7.3 sec in total
1.4 sec
5.8 sec
141 ms
Click here to check amazing Sna Uni Mel B content for Australia. Otherwise, check out these important facts you probably never knew about sna.unimelb.edu.au
MelNet is a Melbourne-based consortium of universities expert in social network analysis (SNA). MelNet conducts research and training in the theory, methods and applications of social networks.
Visit sna.unimelb.edu.auWe analyzed Sna.unimelb.edu.au page load time and found that the first response time was 1.4 sec and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sna.unimelb.edu.au performance score
name
value
score
weighting
Value8.9 s
0/100
10%
Value14.2 s
0/100
25%
Value10.4 s
8/100
10%
Value980 ms
28/100
30%
Value0.017
100/100
15%
Value12.6 s
14/100
10%
1385 ms
244 ms
473 ms
470 ms
468 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Sna.unimelb.edu.au, 6% (3 requests) were made to Google-analytics.com and 2% (1 request) were made to Future.swinburne.edu.au. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Swinburne.edu.au.
Page size can be reduced by 312.5 kB (72%)
435.6 kB
123.1 kB
In fact, the total size of Sna.unimelb.edu.au main page is 435.6 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. 25% of websites need less resources to load. Javascripts take 322.7 kB which makes up the majority of the site volume.
Potential reduce by 17.9 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 2.5 kB, which is 11% 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 17.9 kB or 79% of the original size.
Potential reduce by 750 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. Sna Uni Mel B images are well optimized though.
Potential reduce by 224.3 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 224.3 kB or 70% of the original size.
Potential reduce by 69.6 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. Sna.unimelb.edu.au needs all CSS files to be minified and compressed as it can save up to 69.6 kB or 84% of the original size.
Number of requests can be reduced by 31 (69%)
45
14
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sna Uni Mel B. 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 16 to 1 for CSS and as a result speed up the page load time.
melnet
1385 ms
244 ms
473 ms
import_interim.css
470 ms
jquery.js
468 ms
swinburne.js
474 ms
website_1268.css
469 ms
jquery-ui.js
929 ms
swinaccordion.css
479 ms
swinaccordion.js
709 ms
swintabs.js
707 ms
banner-search.js
703 ms
media-icons.css
1191 ms
default.css
242 ms
main.css
247 ms
nav_left.css
477 ms
top_navigation.css
477 ms
nav_right.css
478 ms
form.css
480 ms
interim.css
482 ms
global-search.css
700 ms
events.css
707 ms
css
25 ms
background-pattern.gif
246 ms
search.png
243 ms
wrapper-sidebar-small-background.gif
241 ms
left-nav-background.gif
242 ms
website_1268.css
237 ms
swinburne_logo.gif
242 ms
banner-MelNet-Social-Network-Research-Group.gif
465 ms
go-small.gif
466 ms
arrow-leftnav.gif
462 ms
bullet-red.gif
463 ms
facebook_32.png
463 ms
twitter_32.png
464 ms
youtube-20x20.gif
692 ms
linkedin_32.png
693 ms
apple_32.png
691 ms
tumblr_32.png
690 ms
gplus-20x20.gif
701 ms
foursquare-20x20.gif
701 ms
ga.js
25 ms
gaaddons.js
710 ms
__utm.gif
27 ms
jquery.tracking.js
244 ms
request.php
250 ms
high-contrast.css
242 ms
__utm.gif
11 ms
sna.unimelb.edu.au 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
sna.unimelb.edu.au best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
sna.unimelb.edu.au 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
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sna.unimelb.edu.au 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 Sna.unimelb.edu.au 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.
sna.unimelb.edu.au
Open Graph description is not detected on the main page of Sna Uni Mel B. 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: