24.9 sec in total
5.9 sec
18.7 sec
295 ms
Visit dxdlw.com now to see the best up-to-date Dxdlw content for China and also check out these interesting facts you probably never knew about dxdlw.com
电线电缆专业网www.dxdlw.com,中国电线电缆门户网站,集电缆技术交流,线缆产品研发设计,人才招聘,电缆选型报价,原材料、电缆设备推广应用为一体,资源丰富,是电力电缆,电子线,数据线,信号传输线等高端线缆产品研发前沿,是线缆专业人士首选的实用型电缆网
Visit dxdlw.comWe analyzed Dxdlw.com page load time and found that the first response time was 5.9 sec and then it took 19 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
dxdlw.com performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value4.7 s
33/100
25%
Value7.0 s
33/100
10%
Value4,710 ms
0/100
30%
Value0
100/100
15%
Value9.4 s
31/100
10%
5894 ms
2079 ms
1413 ms
1752 ms
1085 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 57% of them (25 requests) were addressed to the original Dxdlw.com, 14% (6 requests) were made to Googleads.g.doubleclick.net and 11% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (13.6 sec) belongs to the original domain Dxdlw.com.
Page size can be reduced by 45.5 kB (70%)
65.1 kB
19.6 kB
In fact, the total size of Dxdlw.com main page is 65.1 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. HTML takes 60.0 kB which makes up the majority of the site volume.
Potential reduce by 45.0 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 45.0 kB or 75% of the original size.
Potential reduce by 211 B
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. Dxdlw images are well optimized though.
Potential reduce by 343 B
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 343 B or 44% of the original size.
Number of requests can be reduced by 21 (50%)
42
21
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dxdlw. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
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dxdlw.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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
dxdlw.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
Uses deprecated APIs
dxdlw.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dxdlw.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 Dxdlw.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}}
dxdlw.com
Open Graph description is not detected on the main page of Dxdlw. 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: