9.1 sec in total
1 sec
7.9 sec
140 ms
Visit silanna.com now to see the best up-to-date Silanna content for United States and also check out these interesting facts you probably never knew about silanna.com
Silanna Group has established product leadership in UV light emitters and detectors, power switches and RF integrated circuits.
Visit silanna.comWe analyzed Silanna.com page load time and found that the first response time was 1 sec and then it took 8.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
silanna.com performance score
name
value
score
weighting
Value2.9 s
51/100
10%
Value6.4 s
10/100
25%
Value7.4 s
28/100
10%
Value1,000 ms
27/100
30%
Value0.989
2/100
15%
Value6.5 s
59/100
10%
1004 ms
444 ms
1759 ms
469 ms
1380 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that all of those requests were addressed to Silanna.com and no external sources were called. The less responsive or slowest element that took the longest time to load (5.3 sec) belongs to the original domain Silanna.com.
Page size can be reduced by 145.3 kB (21%)
687.6 kB
542.3 kB
In fact, the total size of Silanna.com main page is 687.6 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. 25% of websites need less resources to load. Images take 511.9 kB which makes up the majority of the site volume.
Potential reduce by 15.4 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 15.4 kB or 79% of the original size.
Potential reduce by 18.1 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. Silanna images are well optimized though.
Potential reduce by 109.4 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 109.4 kB or 71% of the original size.
Potential reduce by 2.4 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. Silanna.com needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 84% of the original size.
Number of requests can be reduced by 10 (31%)
32
22
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Silanna. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
silanna.com
1004 ms
wpstyles.css
444 ms
jquery.js
1759 ms
jquery.timers.js
469 ms
jquery.wpgallery.js
1380 ms
jsMenu.js
698 ms
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silanna.com accessibility score
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
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.
silanna.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
silanna.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 Silanna.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 Silanna.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.
silanna.com
Open Graph description is not detected on the main page of Silanna. 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: