3.6 sec in total
269 ms
2.9 sec
400 ms
Click here to check amazing Valve World content for United States. Otherwise, check out these important facts you probably never knew about valve-world.net
Valve World is the leading source of information about the latest developments for industrial valves used in the global flow control industry.
Visit valve-world.netWe analyzed Valve-world.net page load time and found that the first response time was 269 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster. This domain responded with an error, which can significantly jeopardize Valve-world.net rating and web reputation
valve-world.net performance score
name
value
score
weighting
Value7.8 s
0/100
10%
Value18.8 s
0/100
25%
Value12.8 s
3/100
10%
Value700 ms
43/100
30%
Value0.479
18/100
15%
Value17.9 s
4/100
10%
269 ms
1380 ms
327 ms
245 ms
29 ms
Our browser made a total of 133 requests to load all elements on the main page. We found that 40% of them (53 requests) were addressed to the original Valve-world.net, 23% (31 requests) were made to Kcicms.com and 16% (21 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Valve-world.net.
Page size can be reduced by 693.0 kB (37%)
1.9 MB
1.2 MB
In fact, the total size of Valve-world.net main page is 1.9 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 70.7 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 70.7 kB or 73% of the original size.
Potential reduce by 71.5 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. Valve World images are well optimized though.
Potential reduce by 300.1 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 300.1 kB or 65% of the original size.
Potential reduce by 250.7 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. Valve-world.net needs all CSS files to be minified and compressed as it can save up to 250.7 kB or 83% of the original size.
Number of requests can be reduced by 48 (38%)
127
79
The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Valve World. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
valve-world.net
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www.valve-world.net
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valve-world.net 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
valve-world.net 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
Page has valid source maps
valve-world.net SEO score
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Valve-world.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Valve-world.net 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.
valve-world.net
Open Graph description is not detected on the main page of Valve World. 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: