13.7 sec in total
3 sec
10.5 sec
217 ms
Visit b2bceo.net now to see the best up-to-date B 2 Bceo content and also check out these interesting facts you probably never knew about b2bceo.net
三雷科技-企业级云服务器提供商,为用户域名注册、虚拟主机、服务器租用托管、网站建设、网站备案等一站式服务,帮助企业及个人轻松上云。
Visit b2bceo.netWe analyzed B2bceo.net page load time and found that the first response time was 3 sec and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
b2bceo.net performance score
name
value
score
weighting
Value3.1 s
47/100
10%
Value3.1 s
76/100
25%
Value4.5 s
72/100
10%
Value30 ms
100/100
30%
Value0.05
99/100
15%
Value3.4 s
93/100
10%
2990 ms
1033 ms
786 ms
3569 ms
2610 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 79% of them (44 requests) were addressed to the original B2bceo.net, 11% (6 requests) were made to Pub.idqqimg.com and 2% (1 request) were made to S4.cnzz.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain B2bceo.net.
Page size can be reduced by 239.7 kB (37%)
655.4 kB
415.7 kB
In fact, the total size of B2bceo.net main page is 655.4 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. 20% of websites need less resources to load. Images take 333.7 kB which makes up the majority of the site volume.
Potential reduce by 59.1 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 59.1 kB or 85% of the original size.
Potential reduce by 25.0 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. B 2 Bceo images are well optimized though.
Potential reduce by 140.0 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 140.0 kB or 60% of the original size.
Potential reduce by 15.7 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. B2bceo.net needs all CSS files to be minified and compressed as it can save up to 15.7 kB or 81% of the original size.
Number of requests can be reduced by 15 (28%)
54
39
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of B 2 Bceo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
b2bceo.net
2990 ms
whozen_style.css
1033 ms
print.css
786 ms
domain.css
3569 ms
jquery-1.9.1.min.js
2610 ms
login.asp
509 ms
newnewsjs.asp
530 ms
stat.php
1275 ms
js.js
2662 ms
js2.js
517 ms
0001.jpg
1918 ms
a0000.gif
1145 ms
qqshijian.gif
893 ms
5-120601152052.gif
894 ms
5-120601152054-50.gif
895 ms
2029_s.jpg
1434 ms
3149_s.jpg
1685 ms
4293_s.jpg
1417 ms
8100_s.jpg
1418 ms
4255_s.jpg
1404 ms
4361_s.jpg
1934 ms
4309_s.jpg
1683 ms
4362_s.jpg
1962 ms
4199_s.jpg
1964 ms
5-120601154117.gif
1966 ms
5-121116134045.gif
1947 ms
2weima.gif
2430 ms
background.jpg
264 ms
spe.jpg
268 ms
news_chn.gif
267 ms
top_new_ico3.gif
264 ms
dizhi.gif
261 ms
idc2015-05-21.jpg
2055 ms
win2012.jpg
2061 ms
hkhosting.jpg
1844 ms
diy_img.jpg
786 ms
login_bg.gif
523 ms
login_but.gif
2178 ms
btn_arr.jpg
1040 ms
contain_bg.jpg
1560 ms
newsarrow.gif
2165 ms
awhite.gif
1410 ms
icon5.png
1675 ms
index_23.jpg
1778 ms
index_25.jpg
1899 ms
stat.htm
248 ms
core.php
1738 ms
9.gif
1590 ms
app.gif
1520 ms
button_121.gif
464 ms
button_121.gif
463 ms
button_121.gif
461 ms
button_121.gif
469 ms
button_121.gif
1357 ms
button_121.gif
685 ms
dc.js
29 ms
b2bceo.net 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
Form elements do not have associated labels
Links do not have a discernible name
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.
b2bceo.net 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
b2bceo.net 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 doesn't use legible font sizes
Tap targets are not sized appropriately
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise B2bceo.net 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 B2bceo.net 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.
b2bceo.net
Open Graph description is not detected on the main page of B 2 Bceo. 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: