10.5 sec in total
1.3 sec
7.7 sec
1.5 sec
Visit zj-hckj.com now to see the best up-to-date Zj Hckj content and also check out these interesting facts you probably never knew about zj-hckj.com
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Visit zj-hckj.comWe analyzed Zj-hckj.com page load time and found that the first response time was 1.3 sec and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
zj-hckj.com performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value2.5 s
89/100
25%
Value5.8 s
50/100
10%
Value1,540 ms
13/100
30%
Value0.053
98/100
15%
Value5.7 s
68/100
10%
1261 ms
428 ms
429 ms
926 ms
479 ms
Our browser made a total of 49 requests to load all elements on the main page. We found that 84% of them (41 requests) were addressed to the original Zj-hckj.com, 12% (6 requests) were made to Hm.baidu.com and 2% (1 request) were made to Hmcdn.baidu.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Hmcdn.baidu.com.
Page size can be reduced by 96.8 kB (19%)
509.0 kB
412.2 kB
In fact, the total size of Zj-hckj.com main page is 509.0 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. 35% of websites need less resources to load. Images take 390.8 kB which makes up the majority of the site volume.
Potential reduce by 25.5 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 25.5 kB or 73% of the original size.
Potential reduce by 15.4 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. Zj Hckj images are well optimized though.
Potential reduce by 50.9 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 50.9 kB or 66% of the original size.
Potential reduce by 4.9 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. Zj-hckj.com needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 76% of the original size.
Number of requests can be reduced by 4 (9%)
46
42
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zj Hckj. 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 as a result speed up the page load time.
zj-hckj.com
1261 ms
master.css
428 ms
index.css
429 ms
jquery.min.js
926 ms
index2.js
479 ms
bg.jpg
227 ms
nav_bg.gif
242 ms
index_15.gif
239 ms
pro.gif
236 ms
pro_bg.gif
238 ms
pro_menu_bg.gif
479 ms
pro_foot.gif
538 ms
contact.gif
738 ms
index_20.gif
486 ms
about.gif
479 ms
about_img.jpg
710 ms
company.gif
696 ms
news_bg.gif
697 ms
industry.gif
697 ms
products.gif
756 ms
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932 ms
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999 ms
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1050 ms
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1074 ms
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1346 ms
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1149 ms
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1183 ms
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1214 ms
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1266 ms
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1301 ms
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1390 ms
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1414 ms
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1435 ms
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1484 ms
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1514 ms
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1567 ms
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1605 ms
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1658 ms
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1704 ms
foot_bg.gif
1570 ms
h.js
706 ms
h.js
1487 ms
21.gif
1925 ms
b.js
1496 ms
hm.gif
326 ms
hm.js
216 ms
hm.js
645 ms
hm.gif
332 ms
zj-hckj.com accessibility score
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
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
<object> elements do not have alternate text
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>).
zj-hckj.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
zj-hckj.com SEO score
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 Zj-hckj.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 Zj-hckj.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.
zj-hckj.com
Open Graph description is not detected on the main page of Zj Hckj. 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: