18.2 sec in total
4.7 sec
13.4 sec
140 ms
Welcome to dongzucn.com homepage info - get ready to check Dongzucn best content right away, or after learning these important things about dongzucn.com
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Visit dongzucn.comWe analyzed Dongzucn.com page load time and found that the first response time was 4.7 sec and then it took 13.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
dongzucn.com performance score
name
value
score
weighting
Value3.7 s
29/100
10%
Value4.5 s
37/100
25%
Value4.9 s
65/100
10%
Value550 ms
54/100
30%
Value0.219
57/100
15%
Value4.2 s
86/100
10%
4701 ms
801 ms
2477 ms
3605 ms
7900 ms
Our browser made a total of 14 requests to load all elements on the main page. We found that 86% of them (12 requests) were addressed to the original Dongzucn.com, 14% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (8.8 sec) belongs to the original domain Dongzucn.com.
Page size can be reduced by 232.6 kB (75%)
310.9 kB
78.3 kB
In fact, the total size of Dongzucn.com main page is 310.9 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. 15% of websites need less resources to load. Javascripts take 151.1 kB which makes up the majority of the site volume.
Potential reduce by 7.3 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 4.0 kB, which is 42% 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 7.3 kB or 78% of the original size.
Potential reduce by 99.8 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 99.8 kB or 66% of the original size.
Potential reduce by 125.6 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. Dongzucn.com needs all CSS files to be minified and compressed as it can save up to 125.6 kB or 83% of the original size.
Number of requests can be reduced by 10 (77%)
13
3
The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dongzucn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
dongzucn.com
4701 ms
reset.css
801 ms
default_blue.css
2477 ms
bootstrap.css
3605 ms
custom.css
7900 ms
hm.js
1604 ms
jquery.js
8077 ms
jquery_002.js
2011 ms
search_common.js
2003 ms
jquery-1.js
8797 ms
bootstrap.js
4548 ms
myscript.js
2885 ms
hm.gif
656 ms
hm.js
329 ms
dongzucn.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
dongzucn.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
dongzucn.com 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 uses legible font sizes
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dongzucn.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Dongzucn.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.
dongzucn.com
Open Graph description is not detected on the main page of Dongzucn. 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: