41.7 sec in total
10.6 sec
30.9 sec
159 ms
Welcome to mercurycom.com.cn homepage info - get ready to check Mercurycom best content for China right away, or after learning these important things about mercurycom.com.cn
全球领先的网络通讯设备供应商, 产品涵盖以太网、无线局域网、宽带接入、电力线通信,在既有的传输、交换、路由等主要核心领域外,正逐步进入移动互联网终端、数字家庭、网络安全等领域。Mercury始终致力于为大众提供最便利的本地局域网络互联和Internet接入手段,为大众在生活、工作、娱乐上日益增长的网络使用需求,提供高品质、高性能价格比的全面设备解决方案。
Visit mercurycom.com.cnWe analyzed Mercurycom.com.cn page load time and found that the first response time was 10.6 sec and then it took 31.1 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 19 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
mercurycom.com.cn performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value3.3 s
70/100
25%
Value8.4 s
18/100
10%
Value0 ms
100/100
30%
Value0.245
51/100
15%
Value2.6 s
98/100
10%
10580 ms
920 ms
4873 ms
4478 ms
837 ms
Our browser made a total of 42 requests to load all elements on the main page. We found that all of those requests were addressed to Mercurycom.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Mercurycom.com.cn.
Page size can be reduced by 14.3 kB (39%)
36.4 kB
22.1 kB
In fact, the total size of Mercurycom.com.cn main page is 36.4 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. Only 10% of websites need less resources to load. Images take 17.7 kB which makes up the majority of the site volume.
Potential reduce by 7.6 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 1.6 kB, which is 15% 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 7.6 kB or 74% of the original size.
Potential reduce by 961 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. Mercurycom images are well optimized though.
Potential reduce by 1.9 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 1.9 kB or 70% of the original size.
Potential reduce by 3.8 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. Mercurycom.com.cn needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 67% of the original size.
We found no issues to fix!
22
22
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mercurycom. According to our analytics all requests are already optimized.
mercurycom.com.cn
10580 ms
reset.min.css
920 ms
common.min.css
4873 ms
home.min.css
4478 ms
router.png
837 ms
nic.png
1263 ms
switch.png
19592 ms
broadband.png
1262 ms
enterprise.png
10980 ms
player.png
1695 ms
other.png
2141 ms
caption.png
3717 ms
model.png
2594 ms
product.png
17097 ms
caption.png
5306 ms
model.png
4164 ms
product.png
19589 ms
caption.png
6952 ms
model.png
8669 ms
product.png
20090 ms
caption.png
13102 ms
model.png
12183 ms
product.png
20088 ms
caption.png
17698 ms
model.png
17928 ms
product.png
20088 ms
caption.png
19731 ms
model.png
20086 ms
product.png
20087 ms
logo.png
19599 ms
search.png
19598 ms
sec-nav-bg.png
19599 ms
bg.jpg
19598 ms
bg.jpg
19599 ms
bg.jpg
19599 ms
bg.jpg
19599 ms
bg.jpg
19598 ms
bg.jpg
19599 ms
jquery-1.7.2.min.js
20358 ms
common.js
20357 ms
adcarousel.js
20358 ms
resposive.js
17441 ms
mercurycom.com.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.
mercurycom.com.cn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
mercurycom.com.cn SEO score
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 doesn't use legible font sizes
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mercurycom.com.cn 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 Mercurycom.com.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.
mercurycom.com.cn
Open Graph description is not detected on the main page of Mercurycom. 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: