31.4 sec in total
664 ms
30.1 sec
680 ms
Click here to check amazing Xexun content. Otherwise, check out these important facts you probably never knew about xexun.com
深圳市喜讯科技有限公司是一家专业从事室内外高精度定位产品(室外产品包含GPS/北斗高精度定位系列,室内产品包含蓝牙AOA/UWB高精度厘米级定位系列,以及多种定位技术融合方案的研发、生产、销售与服务的高新技术企业,公司成立于2002年2月,现有员工100多人,营业面积5000多平方米。公司研发的高精度定位系列产品已规模服务于全球各行业客户,得到业界的普遍认可和一致好评。
Visit xexun.comWe analyzed Xexun.com page load time and found that the first response time was 664 ms and then it took 30.7 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.
xexun.com performance score
name
value
score
weighting
Value11.4 s
0/100
10%
Value34.7 s
0/100
25%
Value16.7 s
0/100
10%
Value450 ms
63/100
30%
Value0.72
6/100
15%
Value36.4 s
0/100
10%
664 ms
5344 ms
788 ms
792 ms
812 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 51% of them (27 requests) were addressed to the original Xexun.com, 36% (19 requests) were made to Xexun.com.img.800cdn.com and 2% (1 request) were made to S19.cnzz.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Xexun.com.img.800cdn.com.
Page size can be reduced by 115.7 kB (40%)
287.2 kB
171.5 kB
In fact, the total size of Xexun.com main page is 287.2 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. 20% of websites need less resources to load. Javascripts take 130.9 kB which makes up the majority of the site volume.
Potential reduce by 7.4 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 7.4 kB or 67% of the original size.
Potential reduce by 25.5 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. Obviously, Xexun needs image optimization as it can save up to 25.5 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 71.1 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 71.1 kB or 54% of the original size.
Potential reduce by 11.8 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. Xexun.com needs all CSS files to be minified and compressed as it can save up to 11.8 kB or 75% of the original size.
Number of requests can be reduced by 7 (24%)
29
22
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xexun. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
xexun.com
664 ms
www.xexun.com
5344 ms
css.css
788 ms
common.css
792 ms
banner2.css
812 ms
iepngfix_tilebg.js
816 ms
jquery-1.6.2.min.js
1711 ms
css.css
817 ms
stat.php
3679 ms
Ocn3lEmutt11.jpg
547 ms
logo.jpg
547 ms
gq2.jpg
543 ms
gq1.jpg
550 ms
2013051722253010.jpg
564 ms
2013051722163210.png
835 ms
qq_h.gif
835 ms
qq_t.gif
834 ms
qqon.gif
841 ms
MSN.gif
875 ms
qq_b.gif
1590 ms
head_bg.jpg
1554 ms
navbg1.jpg
1552 ms
search.jpg
1559 ms
schbtn.jpg
1865 ms
2015111911244111.jpg
1781 ms
kl.jpg
1761 ms
khu.jpg
1761 ms
kh.jpg
1763 ms
gq2.jpg
3104 ms
Ocn3lEmutt11.jpg
5464 ms
logo.jpg
2019 ms
gq1.jpg
8556 ms
2013051722253010.jpg
17501 ms
qq_h.gif
5579 ms
qq_t.gif
2705 ms
2013051722163210.png
3744 ms
qqon.gif
3737 ms
MSN.gif
5273 ms
navbg1.jpg
5480 ms
head_bg.jpg
10290 ms
qq_b.gif
5006 ms
search.jpg
5957 ms
khu.jpg
14940 ms
kl.jpg
11074 ms
2015111911244111.jpg
20429 ms
kh.jpg
14811 ms
stat.htm
253 ms
core.php
1443 ms
schbtn.jpg
14125 ms
9.gif
3930 ms
pic.gif
987 ms
analytics.js
83 ms
app.gif
10921 ms
xexun.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.
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
xexun.com 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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xexun.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 Xexun.com 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.
xexun.com
Open Graph description is not detected on the main page of Xexun. 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: