28.1 sec in total
3.7 sec
23.5 sec
851 ms
Visit tjxyx.cn now to see the best up-to-date Tjxyx content and also check out these interesting facts you probably never knew about tjxyx.cn
天津市兴源兴彩钢钢结构有限公司位于津塘公路七号桥小东庄棉纺九厂院内,成立于2013年,电话:86-022-24990526,阿里巴巴诚信通会员。天津市兴源兴彩钢钢结构有限公司以生产加工为模式,致力于C、Z型钢;承重板;彩钢压型板;彩钢复合板;彩钢岩棉板;活动板房;围挡板;彩钢净化板;彩钢琉璃瓦;采光板领域。
Visit tjxyx.cnWe analyzed Tjxyx.cn page load time and found that the first response time was 3.7 sec and then it took 24.3 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.
tjxyx.cn performance score
name
value
score
weighting
Value5.9 s
4/100
10%
Value5.9 s
14/100
25%
Value18.2 s
0/100
10%
Value2,410 ms
5/100
30%
Value0.974
2/100
15%
Value30.1 s
0/100
10%
3747 ms
821 ms
829 ms
872 ms
1078 ms
Our browser made a total of 175 requests to load all elements on the main page. We found that 2% of them (3 requests) were addressed to the original Tjxyx.cn, 20% (35 requests) were made to Cbu01.alicdn.com and 15% (27 requests) were made to Img.alicdn.com. The less responsive or slowest element that took the longest time to load (7 sec) relates to the external source Assets.1688.com.
Page size can be reduced by 546.4 kB (36%)
1.5 MB
957.9 kB
In fact, the total size of Tjxyx.cn main page is 1.5 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. 45% of websites need less resources to load. Images take 895.7 kB which makes up the majority of the site volume.
Potential reduce by 141.2 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 19.4 kB, which is 12% 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 141.2 kB or 85% of the original size.
Potential reduce by 75.5 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. Tjxyx images are well optimized though.
Potential reduce by 156.8 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 156.8 kB or 65% of the original size.
Potential reduce by 172.9 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. Tjxyx.cn needs all CSS files to be minified and compressed as it can save up to 172.9 kB or 85% of the original size.
Number of requests can be reduced by 67 (43%)
155
88
The browser has sent 155 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tjxyx. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
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tjxyx.cn 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
[role] values are not valid
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
<object> elements do not have alternate text
tjxyx.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
Missing source maps for large first-party JavaScript
tjxyx.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
ZH
ZH
GBK
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tjxyx.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Tjxyx.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.
tjxyx.cn
Open Graph description is not detected on the main page of Tjxyx. 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: