105.8 sec in total
12.9 sec
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411 ms
Welcome to cdtzxl.com homepage info - get ready to check Cdtzxl best content right away, or after learning these important things about cdtzxl.com
智动力户外拓展-是以企业拓展培训、户外拓展、素质拓展等为主题的专业拓展训练公司,是中国体验式培训的领跑者,我们根据企业需要量身定制拓展训练项目,结合适当的拓展游戏,利用专业的户外拓展器材,在资深拓展培训师引导下,让学员在活动中体验、领悟、激发潜能和提升管理技能,并把这些潜能和技能运用到实际工作中,带来最优的个人工作业绩.
Visit cdtzxl.comWe analyzed Cdtzxl.com page load time and found that the first response time was 12.9 sec and then it took 93 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 26 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
cdtzxl.com performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value13.3 s
0/100
25%
Value20.0 s
0/100
10%
Value70 ms
99/100
30%
Value0.035
100/100
15%
Value6.1 s
63/100
10%
12859 ms
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1006 ms
Our browser made a total of 220 requests to load all elements on the main page. We found that 89% of them (195 requests) were addressed to the original Cdtzxl.com, 3% (6 requests) were made to Hb.crm2.qq.com and 2% (5 requests) were made to Bdimg.share.baidu.com. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain Cdtzxl.com.
Page size can be reduced by 523.3 kB (61%)
854.5 kB
331.2 kB
In fact, the total size of Cdtzxl.com main page is 854.5 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. 30% of websites need less resources to load. Javascripts take 505.3 kB which makes up the majority of the site volume.
Potential reduce by 85.9 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 11.0 kB, which is 11% 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 85.9 kB or 85% of the original size.
Potential reduce by 45.2 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, Cdtzxl needs image optimization as it can save up to 45.2 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 383.9 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 383.9 kB or 76% of the original size.
Potential reduce by 8.3 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. Cdtzxl.com needs all CSS files to be minified and compressed as it can save up to 8.3 kB or 54% of the original size.
Number of requests can be reduced by 56 (29%)
192
136
The browser has sent 192 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cdtzxl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
cdtzxl.com
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cdtzxl.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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
cdtzxl.com 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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
cdtzxl.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
Document uses plugins
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cdtzxl.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 Cdtzxl.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.
cdtzxl.com
Open Graph description is not detected on the main page of Cdtzxl. 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: