6 sec in total
680 ms
4.5 sec
818 ms
Visit visosystems.com now to see the best up-to-date Viso Systems content and also check out these interesting facts you probably never knew about visosystems.com
Viso Systems produces innovative light measurement technology. Accuracy, efficiency, and ease of use are our core values. Made in Scandinavia.
Visit visosystems.comWe analyzed Visosystems.com page load time and found that the first response time was 680 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
visosystems.com performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value12.2 s
0/100
25%
Value11.4 s
5/100
10%
Value530 ms
56/100
30%
Value0.105
88/100
15%
Value9.9 s
27/100
10%
680 ms
375 ms
182 ms
289 ms
386 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 80% of them (39 requests) were addressed to the original Visosystems.com, 10% (5 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Visosystems.com.
Page size can be reduced by 412.4 kB (23%)
1.8 MB
1.4 MB
In fact, the total size of Visosystems.com main page is 1.8 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. 65% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 295.3 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. 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 295.3 kB or 89% of the original size.
Potential reduce by 105.7 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. Viso Systems images are well optimized though.
Potential reduce by 3.8 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. This website has mostly compressed JavaScripts.
Potential reduce by 7.6 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. Visosystems.com needs all CSS files to be minified and compressed as it can save up to 7.6 kB or 11% of the original size.
Number of requests can be reduced by 18 (45%)
40
22
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viso Systems. 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 7 to 1 for CSS and as a result speed up the page load time.
www.visosystems.com
680 ms
theme.css
375 ms
jquery.fancybox.min.css
182 ms
swiper.css
289 ms
style.min.css
386 ms
css
46 ms
style.css
286 ms
main.css
287 ms
jquery.min.js
409 ms
jquery-migrate.min.js
362 ms
imagesloaded.min.js
366 ms
masonry.min.js
377 ms
colibri.js
378 ms
typed.js
460 ms
jquery.fancybox.min.js
570 ms
theme.js
675 ms
swiper.js
662 ms
js
67 ms
js
111 ms
main.js
404 ms
LogoFinished040-HiRes.png
729 ms
Gonio-with-lamp-from-above.jpg
118 ms
In-with-new-03.png
728 ms
IMG_2739-3.jpg
118 ms
laptop-no-name8-e1662123017710.jpg
270 ms
Viso-Brochure-2023.jpg
268 ms
cropped-cropped-LB-2022.jpg
726 ms
cropped-cropped-ABO6808b-large-1.jpg
727 ms
Screenshot-small.jpg
729 ms
Aveo-Oshkosh-Vans-VEGAS-1.jpg
1343 ms
HongKong2023.jpg
1342 ms
LightSpion-corrected-cold-opt.jpg
1343 ms
cropped-EU-flag.png
1343 ms
Labspion-in-the-dark5.jpg
1271 ms
Dotted-background4-scaled.jpg
1273 ms
Copenhagen-by-Night4-scaled.jpg
1278 ms
analytics.js
589 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf
589 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf
590 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf
1198 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf
1203 ms
memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVc.ttf
1204 ms
colibri-image-603.png
1078 ms
cropped-LabFlicker-opt2.jpg
1080 ms
colibri-image-604.png
1079 ms
Side-view-hand-move-new-base2.jpg
1081 ms
colibri-image-605.png
1080 ms
NewLabSpion-Casper-LoRes.jpg
1082 ms
collect
283 ms
visosystems.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.
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
Links do not have a discernible name
visosystems.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
visosystems.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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Visosystems.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 Visosystems.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.
visosystems.com
Open Graph data is detected on the main page of Viso Systems. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: