40.6 sec in total
4.4 sec
36 sec
130 ms
Click here to check amazing Cnvancl content. Otherwise, check out these important facts you probably never knew about cnvancl.com
Visit cnvancl.comWe analyzed Cnvancl.com page load time and found that the first response time was 4.4 sec and then it took 36.2 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.
cnvancl.com performance score
name
value
score
weighting
Value0
0/100
10%
Value0
0/100
25%
Value0
0/100
10%
Value0
0/100
30%
Value0.065
97/100
15%
Value0
0/100
10%
4444 ms
62 ms
126 ms
4232 ms
4287 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that 79% of them (15 requests) were addressed to the original Cnvancl.com, 5% (1 request) were made to S11.cnzz.com and 5% (1 request) were made to Oz.cnzz.com. The less responsive or slowest element that took the longest time to load (4.4 sec) belongs to the original domain Cnvancl.com.
Page size can be reduced by 54.1 kB (24%)
226.2 kB
172.1 kB
In fact, the total size of Cnvancl.com main page is 226.2 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. Only 10% of websites need less resources to load. Images take 163.9 kB which makes up the majority of the site volume.
Potential reduce by 11.7 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 11.7 kB or 82% of the original size.
Potential reduce by 4.1 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. Cnvancl images are well optimized though.
Potential reduce by 7.5 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 7.5 kB or 64% of the original size.
Potential reduce by 30.8 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. Cnvancl.com needs all CSS files to be minified and compressed as it can save up to 30.8 kB or 85% of the original size.
Number of requests can be reduced by 10 (56%)
18
8
The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cnvancl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
www.cnvancl.com
4444 ms
index.js
62 ms
css.css
126 ms
css_ny.css
4232 ms
tongji.js
4287 ms
logo.gif
4343 ms
sjyy_banner_03.jpg
375 ms
index_cyhd_40.gif
435 ms
yyjc_22.jpg
498 ms
default_top_79.gif
560 ms
shu_line_45.gif
63 ms
jishu_22.jpg
63 ms
index_cyhd_48.gif
2531 ms
point_55.gif
2464 ms
default_icon_13.gif
113 ms
z_stat.php
2083 ms
stat.htm
479 ms
core.php
1924 ms
9.gif
3610 ms
cnvancl.com 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
Document doesn't have a <title> element
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
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.
cnvancl.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
cnvancl.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cnvancl.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 Cnvancl.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.
cnvancl.com
Open Graph description is not detected on the main page of Cnvancl. 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: