46 sec in total
11.6 sec
34.2 sec
226 ms
Visit biz.ometal.com now to see the best up-to-date Biz Ometal content for China and also check out these interesting facts you probably never knew about biz.ometal.com
全球金属网,长期大量提供全国的供应信息,全国的求购信息,是全国信息最全的金属商机供求发布平台。
Visit biz.ometal.comWe analyzed Biz.ometal.com page load time and found that the first response time was 11.6 sec and then it took 34.4 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
biz.ometal.com performance score
name
value
score
weighting
Value1.3 s
98/100
10%
Value2.5 s
90/100
25%
Value4.7 s
69/100
10%
Value400 ms
68/100
30%
Value0
100/100
15%
Value6.5 s
59/100
10%
11582 ms
1746 ms
482 ms
15263 ms
1076 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 28% of them (23 requests) were addressed to the original Biz.ometal.com, 17% (14 requests) were made to Fg.ometal.com and 7% (6 requests) were made to Su.bdimg.com. The less responsive or slowest element that took the longest time to load (20.2 sec) relates to the external source Pic.ometal.com.
Page size can be reduced by 297.5 kB (57%)
520.9 kB
223.4 kB
In fact, the total size of Biz.ometal.com main page is 520.9 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. 40% of websites need less resources to load. Javascripts take 366.8 kB which makes up the majority of the site volume.
Potential reduce by 63.9 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. This page needs HTML code to be minified as it can gain 13.4 kB, which is 18% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 63.9 kB or 85% of the original size.
Potential reduce by 33.2 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, Biz Ometal needs image optimization as it can save up to 33.2 kB or 51% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 189.9 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 189.9 kB or 52% of the original size.
Potential reduce by 10.5 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. Biz.ometal.com needs all CSS files to be minified and compressed as it can save up to 10.5 kB or 81% of the original size.
Number of requests can be reduced by 33 (44%)
75
42
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biz Ometal. 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 as a result speed up the page load time.
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biz.ometal.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
Form elements do not have associated labels
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.
biz.ometal.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
biz.ometal.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biz.ometal.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Biz.ometal.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
{{og_description}}
biz.ometal.com
Open Graph description is not detected on the main page of Biz Ometal. 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: