4.1 sec in total
484 ms
3.2 sec
422 ms
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Home | Sitindustrie Valvometal, an Italian company manufacturing valves in carbon steel, stainless steel & special alloys since 1955.
Visit sitindustrievalvometal.comWe analyzed Sitindustrievalvometal.com page load time and found that the first response time was 484 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 65% of websites can load faster.
sitindustrievalvometal.com performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value8.0 s
3/100
25%
Value12.9 s
2/100
10%
Value360 ms
72/100
30%
Value0.319
36/100
15%
Value12.5 s
14/100
10%
484 ms
393 ms
506 ms
427 ms
430 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 46% of them (36 requests) were addressed to the original Sitindustrievalvometal.com, 46% (36 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Sitindustrievalvometal.com.
Page size can be reduced by 727.3 kB (27%)
2.7 MB
1.9 MB
In fact, the total size of Sitindustrievalvometal.com main page is 2.7 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. 70% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 370.6 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 370.6 kB or 90% of the original size.
Potential reduce by 181.8 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, Sitindustrie Valvometal needs image optimization as it can save up to 181.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 78.0 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 78.0 kB or 16% of the original size.
Potential reduce by 96.9 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. Sitindustrievalvometal.com needs all CSS files to be minified and compressed as it can save up to 96.9 kB or 28% of the original size.
Number of requests can be reduced by 25 (63%)
40
15
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sitindustrie Valvometal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
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sitindustrievalvometal.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
Image elements do not have [alt] attributes
Links do not have a discernible name
sitindustrievalvometal.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
Page is blocked from indexing
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 Sitindustrievalvometal.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 Sitindustrievalvometal.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.
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sitindustrievalvometal.com
Open Graph data is detected on the main page of Sitindustrie Valvometal. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: