4.3 sec in total
542 ms
3.5 sec
228 ms
Visit sumvision.com now to see the best up-to-date Sumvision content for United Kingdom and also check out these interesting facts you probably never knew about sumvision.com
Visit sumvision.comWe analyzed Sumvision.com page load time and found that the first response time was 542 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.
sumvision.com performance score
name
value
score
weighting
Value8.6 s
0/100
10%
Value21.4 s
0/100
25%
Value13.6 s
2/100
10%
Value140 ms
96/100
30%
Value0.122
84/100
15%
Value15.2 s
7/100
10%
542 ms
188 ms
272 ms
189 ms
188 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 91% of them (51 requests) were addressed to the original Sumvision.com, 4% (2 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Sumvision.com.
Page size can be reduced by 636.3 kB (25%)
2.5 MB
1.9 MB
In fact, the total size of Sumvision.com main page is 2.5 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. 30% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 12.9 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. 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 12.9 kB or 79% of the original size.
Potential reduce by 287.9 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, Sumvision needs image optimization as it can save up to 287.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 279.0 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 279.0 kB or 74% of the original size.
Potential reduce by 56.5 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. Sumvision.com needs all CSS files to be minified and compressed as it can save up to 56.5 kB or 83% of the original size.
Number of requests can be reduced by 19 (36%)
53
34
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sumvision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
sumvision.com
542 ms
reset.css
188 ms
style.css
272 ms
jquery.jqzoom.css
189 ms
colorbox.css
188 ms
jquery-ui-1.10.3.custom.css
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css
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jquery.min.js
32 ms
jquery-ui-1.10.3.custom.min.js
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jquery.cycle.all.js
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jqzoom.js
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colorbox-min.js
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scripts.js
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bg.gif
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logo.png
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analytics.js
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Q-gJrFokeE7JydPpxASt26-uHvvNr40SEURDy78pRVo.woff
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gon.png
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print.css
90 ms
sumvision.com 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.
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
Links do not have a discernible name
sumvision.com 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
General
Impact
Issue
Detected JavaScript libraries
sumvision.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
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 Sumvision.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 Sumvision.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.
sumvision.com
Open Graph description is not detected on the main page of Sumvision. 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: