2.6 sec in total
725 ms
1.6 sec
278 ms
Visit profusion.com now to see the best up-to-date Profusion content for United Kingdom and also check out these interesting facts you probably never knew about profusion.com
Visit profusion.comWe analyzed Profusion.com page load time and found that the first response time was 725 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
profusion.com performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value7.1 s
6/100
25%
Value14.7 s
1/100
10%
Value1,210 ms
20/100
30%
Value0.012
100/100
15%
Value9.4 s
31/100
10%
725 ms
139 ms
158 ms
162 ms
406 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 76% of them (29 requests) were addressed to the original Profusion.com, 5% (2 requests) were made to Maxcdn.bootstrapcdn.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (725 ms) belongs to the original domain Profusion.com.
Page size can be reduced by 497.2 kB (53%)
944.8 kB
447.6 kB
In fact, the total size of Profusion.com main page is 944.8 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. 35% of websites need less resources to load. Images take 414.7 kB which makes up the majority of the site volume.
Potential reduce by 21.3 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. This page needs HTML code to be minified as it can gain 3.1 kB, which is 12% 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 21.3 kB or 81% of the original size.
Potential reduce by 106.1 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. Obviously, Profusion needs image optimization as it can save up to 106.1 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 159.4 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 159.4 kB or 63% of the original size.
Potential reduce by 210.4 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. Profusion.com needs all CSS files to be minified and compressed as it can save up to 210.4 kB or 84% of the original size.
Number of requests can be reduced by 22 (61%)
36
14
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Profusion. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
profusion.com
725 ms
wp-emoji-release.min.js
139 ms
styles.css
158 ms
ytprefs.min.css
162 ms
jquery.js
406 ms
jquery-migrate.min.js
162 ms
ytprefs.min.js
163 ms
bootstrap.min.css
338 ms
tooltipster.css
236 ms
tooltipster-light.css
240 ms
style.css
322 ms
responsive.css
243 ms
css
68 ms
font-awesome.min.css
39 ms
jquery.min.js
43 ms
bootstrap.min.js
392 ms
jquery.tooltipster.min.js
317 ms
scripts.js
319 ms
jquery.form.min.js
346 ms
scripts.js
348 ms
fitvids.min.js
346 ms
iframe_api
93 ms
ga.js
91 ms
logo.png
237 ms
WorldMap-01.jpg
474 ms
whitearow.png
86 ms
microscope.png
158 ms
mechanics.png
317 ms
idea.png
317 ms
play.png
317 ms
medal.png
315 ms
rss.png
392 ms
jsonp
273 ms
__utm.gif
15 ms
www-widgetapi.js
9 ms
dinregularalternate-webfont.woff
322 ms
fontawesome-webfont.woff
3 ms
din_alternate_bold-webfont.woff
401 ms
profusion.com accessibility score
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
profusion.com 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
profusion.com 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 Profusion.com 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 Profusion.com 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.
profusion.com
Open Graph description is not detected on the main page of Profusion. 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: