3.1 sec in total
334 ms
2.5 sec
281 ms
Visit seda.ac.uk now to see the best up-to-date Seda content for United Kingdom and also check out these interesting facts you probably never knew about seda.ac.uk
Visit seda.ac.ukWe analyzed Seda.ac.uk page load time and found that the first response time was 334 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.
seda.ac.uk performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value4.8 s
30/100
25%
Value7.7 s
24/100
10%
Value180 ms
91/100
30%
Value0.718
6/100
15%
Value6.9 s
54/100
10%
334 ms
161 ms
406 ms
242 ms
168 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 78% of them (36 requests) were addressed to the original Seda.ac.uk, 7% (3 requests) were made to S7.addthis.com and 7% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Seda.ac.uk.
Page size can be reduced by 818.8 kB (23%)
3.5 MB
2.7 MB
In fact, the total size of Seda.ac.uk main page is 3.5 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. 35% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.
Potential reduce by 115.8 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 115.8 kB or 77% of the original size.
Potential reduce by 43.1 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. Seda images are well optimized though.
Potential reduce by 533.3 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 533.3 kB or 68% of the original size.
Potential reduce by 126.5 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. Seda.ac.uk needs all CSS files to be minified and compressed as it can save up to 126.5 kB or 82% of the original size.
Number of requests can be reduced by 15 (36%)
42
27
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seda. 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 8 to 1 for CSS and as a result speed up the page load time.
seda.ac.uk
334 ms
functions.js
161 ms
bootstrap.min.css
406 ms
stylesheet.css
242 ms
small-style.css
168 ms
medium-style.css
168 ms
large-style.css
229 ms
style_blog.css
315 ms
css
24 ms
jquery-1.11.1.min.js
522 ms
tweetie.min.js
261 ms
bootstrap.min.js
398 ms
functions.js
328 ms
addthis_widget.js
18 ms
ICED_Logo.jpg
181 ms
twitter-icon.png
313 ms
linkedin-icon.png
328 ms
blog-icon.png
395 ms
site-logo.png
522 ms
banners_9_Writing-retreat-2016.png
1874 ms
banners_14_Spring-conference-2016-bookings.png
1588 ms
banners_15_2017annual%20conference%20call%20for%20papers%20v3.jpg
966 ms
banners_13_SEDA-Series-available-now.jpg
874 ms
offices.jpg
636 ms
cart-icon.png
372 ms
search-icon.png
484 ms
green-stripe.png
531 ms
latest-news-header.jpg
644 ms
li-arrow.png
691 ms
home-publications-link.jpg
853 ms
home-blog-link.jpg
804 ms
events-block.jpg
934 ms
research-block.jpg
937 ms
development-block.jpg
1040 ms
fellowships-block.jpg
1106 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
8 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
13 ms
EInbV5DfGHOiMmvb1Xr-honF5uFdDttMLvmWuJdhhgs.ttf
23 ms
glyphicons-halflings-regular.woff
1147 ms
analytics.js
23 ms
tweet.php
1259 ms
300lo.json
53 ms
sh.8e5f85691f9aaa082472a194.html
34 ms
collect
30 ms
layers.e5ea973510bf60b3db41.js
14 ms
print.css
159 ms
seda.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
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
seda.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
seda.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
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seda.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 Seda.ac.uk main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
seda.ac.uk
Open Graph description is not detected on the main page of Seda. 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: