1.8 sec in total
431 ms
1.1 sec
203 ms
Visit dudley.ac.uk now to see the best up-to-date Dudley content for United Kingdom and also check out these interesting facts you probably never knew about dudley.ac.uk
Dudley College student website, provides links to important resources to assist them in their studies.
Visit dudley.ac.ukWe analyzed Dudley.ac.uk page load time and found that the first response time was 431 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
dudley.ac.uk performance score
name
value
score
weighting
Value16.2 s
0/100
10%
Value18.1 s
0/100
25%
Value16.2 s
0/100
10%
Value660 ms
45/100
30%
Value0.118
85/100
15%
Value17.9 s
3/100
10%
431 ms
185 ms
249 ms
260 ms
257 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 85% of them (23 requests) were addressed to the original Dudley.ac.uk, 7% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Geoplugin.net. The less responsive or slowest element that took the longest time to load (521 ms) belongs to the original domain Dudley.ac.uk.
Page size can be reduced by 128.4 kB (28%)
466.2 kB
337.8 kB
In fact, the total size of Dudley.ac.uk main page is 466.2 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. Images take 363.7 kB which makes up the majority of the site volume.
Potential reduce by 4.7 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 1.6 kB, which is 23% 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 4.7 kB or 70% of the original size.
Potential reduce by 60.3 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, Dudley needs image optimization as it can save up to 60.3 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 46.1 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 46.1 kB or 60% of the original size.
Potential reduce by 17.2 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. Dudley.ac.uk needs all CSS files to be minified and compressed as it can save up to 17.2 kB or 89% of the original size.
Number of requests can be reduced by 3 (12%)
25
22
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dudley. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
dudley.ac.uk
431 ms
studentweb.css
185 ms
studentweb_home_ie.css
249 ms
studentweb_home.css
260 ms
dc_news_items.xml
257 ms
dc_sw_logo.png
284 ms
dc_sw_view.png
521 ms
courses.png
353 ms
latest_news.png
494 ms
javascript.gp
168 ms
cookieControl-5.1.min.js
437 ms
learning_quarter_sml.png
449 ms
block_3.png
117 ms
block_2.png
214 ms
block_6.png
241 ms
block_4.png
315 ms
block_1.png
345 ms
block_7.png
346 ms
ipoint_i.png
345 ms
block_5.png
388 ms
block_8.png
358 ms
block_9.png
417 ms
unit_bg_white.png
521 ms
button_purple.jpg
511 ms
jquery.min.js
25 ms
ga.js
18 ms
__utm.gif
13 ms
dudley.ac.uk accessibility score
dudley.ac.uk 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
dudley.ac.uk SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dudley.ac.uk can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Dudley.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.
dudley.ac.uk
Open Graph description is not detected on the main page of Dudley. 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: