3.9 sec in total
1.1 sec
2.7 sec
133 ms
Click here to check amazing Barco Silex content. Otherwise, check out these important facts you probably never knew about barco-silex.com
Secure-IC protects embedded systems and connected objects with end-to-end cybersecurity solutions throughout the lifecycle of the IoT device
Visit barco-silex.comWe analyzed Barco-silex.com page load time and found that the first response time was 1.1 sec and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
barco-silex.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value4.9 s
28/100
25%
Value12.6 s
3/100
10%
Value1,030 ms
26/100
30%
Value0.172
69/100
15%
Value14.8 s
8/100
10%
1068 ms
536 ms
163 ms
252 ms
338 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that 97% of them (32 requests) were addressed to the original Barco-silex.com, 3% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Barco-silex.com.
Page size can be reduced by 71.4 kB (62%)
116.1 kB
44.6 kB
In fact, the total size of Barco-silex.com main page is 116.1 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. 15% of websites need less resources to load. CSS take 58.3 kB which makes up the majority of the site volume.
Potential reduce by 23.7 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 23.7 kB or 77% of the original size.
Potential reduce by 1.1 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, Barco Silex needs image optimization as it can save up to 1.1 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 34 B
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 46.6 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. Barco-silex.com needs all CSS files to be minified and compressed as it can save up to 46.6 kB or 80% of the original size.
We found no issues to fix!
31
31
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Barco Silex. According to our analytics all requests are already optimized.
barco-silex.com
1068 ms
www.barco-silex.com
536 ms
79f60375ac8721414388c3480a81b80e.css
163 ms
css_f73cd42b36d38f183e7114714abd767e.css
252 ms
js_b09ab40bf2862f07396eedd955d374f8.jsmin.js
338 ms
js_aec627b386a5312c12b695a733747639.jsmin.js
106 ms
Barco_silex_logo_25.gif
89 ms
crypto.jpg
89 ms
video.jpg
92 ms
vc2_light.jpg
87 ms
jpeg.png
171 ms
PCI_Express.png
250 ms
do254.jpg
175 ms
asic.png
176 ms
fpga.jpg
179 ms
airborne1.gif
182 ms
board.png
249 ms
embedded-systems.jpg
255 ms
videooverip.png
256 ms
NABShow_Logo_0.png
258 ms
IOT_devcon_0.png
361 ms
Andes.png
656 ms
youtube.gif
333 ms
LinkedIn_Logo30px.png
339 ms
viadeo_25px.jpg
340 ms
twitter_25px.png
342 ms
banner_viper2.png
746 ms
crypto_banner3.png
630 ms
logo.png
424 ms
Barco_silex_logo_30.gif
427 ms
ga.js
39 ms
gradient.png
413 ms
css_d1c2951935a6e54b59333f49b9b3ac1d.css
86 ms
barco-silex.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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
barco-silex.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
barco-silex.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Barco-silex.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Barco-silex.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.
barco-silex.com
Open Graph description is not detected on the main page of Barco Silex. 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: