4.2 sec in total
591 ms
2.8 sec
903 ms
Welcome to defusion.org.uk homepage info - get ready to check DEfusion best content right away, or after learning these important things about defusion.org.uk
Visit defusion.org.ukWe analyzed Defusion.org.uk page load time and found that the first response time was 591 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
defusion.org.uk performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value3.5 s
63/100
25%
Value3.1 s
92/100
10%
Value20 ms
100/100
30%
Value0.061
97/100
15%
Value3.0 s
96/100
10%
591 ms
182 ms
174 ms
180 ms
378 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 71% of them (34 requests) were addressed to the original Defusion.org.uk, 8% (4 requests) were made to Pagead2.googlesyndication.com and 6% (3 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (591 ms) belongs to the original domain Defusion.org.uk.
Page size can be reduced by 100.6 kB (49%)
205.9 kB
105.3 kB
In fact, the total size of Defusion.org.uk main page is 205.9 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. 40% of websites need less resources to load. Javascripts take 69.0 kB which makes up the majority of the site volume.
Potential reduce by 40.2 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 40.2 kB or 79% of the original size.
Potential reduce by 7.4 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, DEfusion needs image optimization as it can save up to 7.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 38.5 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 38.5 kB or 56% of the original size.
Potential reduce by 14.5 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. Defusion.org.uk needs all CSS files to be minified and compressed as it can save up to 14.5 kB or 78% of the original size.
Number of requests can be reduced by 30 (67%)
45
15
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DEfusion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
www.defusion.org.uk
591 ms
style.css
182 ms
syntax_hilite_css.css
174 ms
syntax_hilite_js.js
180 ms
lightbox.css.php
378 ms
lightbox.js.php
401 ms
mint.js.php
183 ms
niftycube.js
258 ms
basic.js
348 ms
libManager.js
265 ms
global.js
268 ms
show_ads.js
5 ms
undohtml.css
165 ms
layout.css
172 ms
skin.css
181 ms
typography.css
248 ms
subscriptionManager.css
254 ms
wp-emoji-release.min.js
98 ms
compare_thumb.jpg
96 ms
no-ie-thumb.jpg
94 ms
f1heat-screenshot.jpg
394 ms
wtosw-thumb.gif
424 ms
logo.gif
370 ms
nav_active_tab_right.gif
369 ms
nav_active_tab_first_left.gif
367 ms
nav_inactive_tab_last_right.gif
392 ms
tree.gif
399 ms
body_fade_top.gif
398 ms
body_fade_bot.gif
399 ms
sidebar_bullet_top_level.gif
397 ms
sidebar_bullet_second_level.gif
545 ms
sidebar_bullet_listing.gif
543 ms
ca-pub-6347132705361173.js
457 ms
zrt_lookup.html
431 ms
show_ads_impl.js
280 ms
niftyCorners.css
211 ms
feed_icon.gif
179 ms
ads
278 ms
feature_image_fold.png
85 ms
osd.js
14 ms
css
110 ms
m_js_controller.js
74 ms
abg.js
93 ms
favicon
162 ms
x_button_blue2.svg
39 ms
s
27 ms
googlelogo_color_112x36dp.png
140 ms
PuwvqkdbcqU-fCZ9Ed-b7RsxEYwM7FgeyaSgU71cLG0.woff
99 ms
defusion.org.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.
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
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
defusion.org.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
defusion.org.uk SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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 Defusion.org.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 Defusion.org.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.
defusion.org.uk
Open Graph description is not detected on the main page of DEfusion. 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: