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hztldc.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

hztldc.cn

Page Load Speed

34.4 sec in total

First Response

2.6 sec

Resources Loaded

31.7 sec

Page Rendered

146 ms

hztldc.cn screenshot

About Website

Welcome to hztldc.cn homepage info - get ready to check Hztldc best content right away, or after learning these important things about hztldc.cn

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Key Findings

We analyzed Hztldc.cn page load time and found that the first response time was 2.6 sec and then it took 31.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

hztldc.cn performance score

0

Network Requests Diagram

hztldc.cn

2581 ms

wx_net_cn.css

955 ms

main.css

1733 ms

MSClass.js

3419 ms

opera.css

4730 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 95% of them (37 requests) were addressed to the original Hztldc.cn, 5% (2 requests) were made to Pub.idqqimg.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Hztldc.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.3 kB (53%)

Content Size

89.0 kB

After Optimization

41.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hztldc.cn main page is 89.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 29.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 11.2 kB

  • Original 14.0 kB
  • After minification 11.5 kB
  • After compression 2.8 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 2.5 kB, which is 18% 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 11.2 kB or 80% of the original size.

Image Optimization

-13%

Potential reduce by 3.9 kB

  • Original 29.2 kB
  • After minification 25.4 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. Obviously, Hztldc needs image optimization as it can save up to 3.9 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 19.5 kB

  • Original 29.1 kB
  • After minification 22.2 kB
  • After compression 9.6 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 19.5 kB or 67% of the original size.

CSS Optimization

-77%

Potential reduce by 12.7 kB

  • Original 16.6 kB
  • After minification 13.4 kB
  • After compression 3.9 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. Hztldc.cn needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (28%)

Requests Now

25

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hztldc. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hztldc.cn

hztldc.cn

2581 ms

wx_net_cn.css

wx_net_cn.css

955 ms

main.css

main.css

1733 ms

MSClass.js

MSClass.js

3419 ms

opera.css

opera.css

4730 ms

jquery.js

jquery.js

8787 ms

jquery.artDialog.js

jquery.artDialog.js

4331 ms

flash.js

flash.js

2753 ms

menus_index.js

menus_index.js

2512 ms

main_qq.css

main_qq.css

2669 ms

bg.jpg

bg.jpg

20462 ms

logo.jpg

logo.jpg

3424 ms

language_bg.jpg

language_bg.jpg

1228 ms

tiao.jpg

tiao.jpg

412 ms

about_img.jpg

about_img.jpg

13231 ms

contact_img.jpg

contact_img.jpg

7991 ms

new_img.jpg

new_img.jpg

5884 ms

20100111053724_591.jpg

20100111053724_591.jpg

3207 ms

20100111053657_859.jpg

20100111053657_859.jpg

5761 ms

20100111053641_536.jpg

20100111053641_536.jpg

4392 ms

20100111053621_944.jpg

20100111053621_944.jpg

5924 ms

20100111053601_976.jpg

20100111053601_976.jpg

7106 ms

20100111053532_241.jpg

20100111053532_241.jpg

10204 ms

20100111053321_251.jpg

20100111053321_251.jpg

8108 ms

20100111053247_957.jpg

20100111053247_957.jpg

9307 ms

20100111053729_524.jpg

20100111053729_524.jpg

13038 ms

20100111053703_670.jpg

20100111053703_670.jpg

17942 ms

20100111053647_453.jpg

20100111053647_453.jpg

20454 ms

20100111053626_919.jpg

20100111053626_919.jpg

20454 ms

20100111053608_159.jpg

20100111053608_159.jpg

13037 ms

20100111053539_430.jpg

20100111053539_430.jpg

13036 ms

20100111053326_513.jpg

20100111053326_513.jpg

13036 ms

20100111053253_777.jpg

20100111053253_777.jpg

13036 ms

product_t.jpg

product_t.jpg

13024 ms

qq_top.gif

qq_top.gif

12987 ms

qq_bottom.gif

qq_bottom.gif

12987 ms

qq_mid.jpg

qq_mid.jpg

12986 ms

button_11.gif

button_11.gif

514 ms

button_11.gif

button_11.gif

237 ms

SEO Factors

hztldc.cn SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hztldc.cn 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 Hztldc.cn 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.

Social Sharing Optimization

hztldc.cn

Open Graph description is not detected on the main page of Hztldc. 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: