42.3 sec in total
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Visit rollsformingmachines.com now to see the best up-to-date Roll S Forming Machine content for China and also check out these interesting facts you probably never knew about rollsformingmachines.com
CANGZHOU ZHONGTUO COLD ROLL FORMING MACHINERY have been specialized in Roll Forming Machine manufacture for many years. Our main products are various kinds of Roof Tile Making Machine,Bending Machine,...
Visit rollsformingmachines.comWe analyzed Rollsformingmachines.com page load time and found that the first response time was 1.7 sec and then it took 40.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 33 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
rollsformingmachines.com performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value20.0 s
0/100
25%
Value13.0 s
2/100
10%
Value13,660 ms
0/100
30%
Value0.139
79/100
15%
Value22.9 s
1/100
10%
1675 ms
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368 ms
351 ms
370 ms
Our browser made a total of 116 requests to load all elements on the main page. We found that 3% of them (4 requests) were addressed to the original Rollsformingmachines.com, 67% (78 requests) were made to I.bosscdn.com and 22% (25 requests) were made to Style.bosscdn.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source I.bosscdn.com.
Page size can be reduced by 485.6 kB (41%)
1.2 MB
704.5 kB
In fact, the total size of Rollsformingmachines.com main page is 1.2 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. 25% of websites need less resources to load. Images take 540.6 kB which makes up the majority of the site volume.
Potential reduce by 84.4 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 84.4 kB or 75% of the original size.
Potential reduce by 82.4 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, Roll S Forming Machine needs image optimization as it can save up to 82.4 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 294.3 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 294.3 kB or 60% of the original size.
Potential reduce by 24.4 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. Rollsformingmachines.com needs all CSS files to be minified and compressed as it can save up to 24.4 kB or 58% of the original size.
Number of requests can be reduced by 27 (34%)
79
52
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roll S Forming Machine. 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.
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rollsformingmachines.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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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.
rollsformingmachines.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
rollsformingmachines.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rollsformingmachines.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 Rollsformingmachines.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.
rollsformingmachines.com
Open Graph description is not detected on the main page of Roll S Forming Machine. 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: