45.1 sec in total
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Visit shandongjindaoshengwang.cn now to see the best up-to-date Shandongjindaoshengwang content and also check out these interesting facts you probably never knew about shandongjindaoshengwang.cn
山东惠民县李庄镇金道绳网厂-建筑安全网厂家,从事建筑安全网生产加工已有十余年,以密目式安全立网、白色(棕色)安全网(平网)为龙头主打产品,并附有软梯、坐板、安全带、高空作业绳等建筑劳保安全产品。欢迎各界朋友莅临参观、指导和业务洽谈。
Visit shandongjindaoshengwang.cnWe analyzed Shandongjindaoshengwang.cn page load time and found that the first response time was 6.1 sec and then it took 39 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
shandongjindaoshengwang.cn performance score
name
value
score
weighting
Value12.0 s
0/100
10%
Value26.5 s
0/100
25%
Value29.9 s
0/100
10%
Value7,180 ms
0/100
30%
Value0.181
67/100
15%
Value51.0 s
0/100
10%
6053 ms
4384 ms
109 ms
729 ms
731 ms
Our browser made a total of 87 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Shandongjindaoshengwang.cn, 26% (23 requests) were made to Cbu01.alicdn.com and 16% (14 requests) were made to Assets.1688.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Ituimg-src.alicdn.com.
Page size can be reduced by 316.3 kB (46%)
694.8 kB
378.6 kB
In fact, the total size of Shandongjindaoshengwang.cn main page is 694.8 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. 35% of websites need less resources to load. Images take 269.7 kB which makes up the majority of the site volume.
Potential reduce by 55.1 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 7.1 kB, which is 11% 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 55.1 kB or 84% of the original size.
Potential reduce by 10.7 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. Shandongjindaoshengwang images are well optimized though.
Potential reduce by 172.7 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 172.7 kB or 64% of the original size.
Potential reduce by 77.8 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. Shandongjindaoshengwang.cn needs all CSS files to be minified and compressed as it can save up to 77.8 kB or 87% of the original size.
Number of requests can be reduced by 28 (38%)
73
45
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shandongjindaoshengwang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.
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shandongjindaoshengwang.cn 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
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.
shandongjindaoshengwang.cn 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
shandongjindaoshengwang.cn 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
Tap targets are not sized appropriately
N/A
ZH
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shandongjindaoshengwang.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Chinese. Our system also found out that Shandongjindaoshengwang.cn main page’s claimed encoding is gbk. 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.
shandongjindaoshengwang.cn
Open Graph description is not detected on the main page of Shandongjindaoshengwang. 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: