6.5 sec in total
1.4 sec
5 sec
121 ms
Visit nexans.cn now to see the best up-to-date Nexans content and also check out these interesting facts you probably never knew about nexans.cn
耐克森,全球线缆和线缆解决方案专家 - Nexans
Visit nexans.cnWe analyzed Nexans.cn page load time and found that the first response time was 1.4 sec and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
nexans.cn performance score
name
value
score
weighting
Value3.0 s
48/100
10%
Value4.4 s
40/100
25%
Value5.8 s
50/100
10%
Value640 ms
47/100
30%
Value0
100/100
15%
Value8.0 s
43/100
10%
1406 ms
1506 ms
97 ms
195 ms
193 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that all of those requests were addressed to Nexans.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Nexans.cn.
Page size can be reduced by 857.0 kB (60%)
1.4 MB
566.6 kB
In fact, the total size of Nexans.cn main page is 1.4 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. 50% of websites need less resources to load. Javascripts take 958.0 kB which makes up the majority of the site volume.
Potential reduce by 22.4 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 22.4 kB or 78% of the original size.
Potential reduce by 17.1 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. Nexans images are well optimized though.
Potential reduce by 758.1 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 758.1 kB or 79% of the original size.
Potential reduce by 59.4 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. Nexans.cn needs all CSS files to be minified and compressed as it can save up to 59.4 kB or 82% of the original size.
Number of requests can be reduced by 33 (62%)
53
20
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nexans. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
nexans.cn
1406 ms
Global_expert_in_cables_and_cabling_systems.html
1506 ms
reset.css
97 ms
style.css
195 ms
icons.css
193 ms
jsvalidation.js
202 ms
prototype.js
298 ms
scriptaculous.js
203 ms
jquery-1.7.2.min.js
331 ms
jquery-ui.min.js
501 ms
jwplayer.js
488 ms
nexansplayer.js
318 ms
jquery.dop.ThumbnailScroller.js
392 ms
style.css
390 ms
jquery.dop.ThumbnailScroller.css
396 ms
jquery.submenu.js
428 ms
jquery.lightTabs.js
485 ms
eservice.js
488 ms
navigation-slider.js
492 ms
builder.js
211 ms
effects.js
272 ms
dragdrop.js
269 ms
controls.js
271 ms
slider.js
278 ms
sound.js
281 ms
ReloadSession.jsp;jsessionid=0966A0F14A58E4F2A4A77BFA6DBD2C5C
104 ms
bg-supranav.png
101 ms
logo.png
97 ms
bg-country.png
101 ms
shadow-left.png
98 ms
icons-default.png
99 ms
arrow.png
190 ms
bg-nav.png
190 ms
separator-main-nav.png
191 ms
icon-search.png
192 ms
arrow-white.png
193 ms
shadow-big-right.png
194 ms
last.jpg
377 ms
banner%203-29%205_3.png
754 ms
JV2_1.png
284 ms
Nexans-AmerCable-logo_4.jpg
380 ms
shadow-carousel.png
287 ms
1.png
357 ms
yourbusiness_218.jpg
349 ms
bg-metal-30deg.png
354 ms
arrow-tab-bottom.png
443 ms
N-86_1.jpg
443 ms
N-86.jpg
446 ms
Skagerrak-floating-86.jpg
450 ms
contact_us.png
452 ms
icon-share-price.png
536 ms
bg-overlay.png
538 ms
carrousel.js
512 ms
bg-metal-238.png
96 ms
arrows.png
98 ms
nexans.cn accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
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
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.
nexans.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
nexans.cn SEO score
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
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nexans.cn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Nexans.cn 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.
nexans.cn
Open Graph description is not detected on the main page of Nexans. 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: