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dobleaviso.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

dobleaviso.com

北京清创美科环境科技有限公司

Page Load Speed

3.6 sec in total

First Response

385 ms

Resources Loaded

3.2 sec

Page Rendered

51 ms

dobleaviso.com screenshot

About Website

Visit dobleaviso.com now to see the best up-to-date Dobleaviso content and also check out these interesting facts you probably never knew about dobleaviso.com

北京清创美科环境科技有限公司

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Key Findings

We analyzed Dobleaviso.com page load time and found that the first response time was 385 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

dobleaviso.com performance score

0

Network Requests Diagram

index.php

385 ms

push.js

935 ms

common.js

77 ms

tj.js

120 ms

tj.js

38 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 25% of them (3 requests) were addressed to the original Dobleaviso.com, 50% (6 requests) were made to Hm.baidu.com and 8% (1 request) were made to Push.zhanzhang.baidu.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 931 B (15%)

Content Size

6.3 kB

After Optimization

5.4 kB

  • HTML
  • JavaScript

In fact, the total size of Dobleaviso.com main page is 6.3 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 5% of websites need less resources to load. Javascripts take 4.8 kB which makes up the majority of the site volume.

HTML Optimization

-51%

Potential reduce by 749 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 717 B

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 749 B or 51% of the original size.

JavaScript Optimization

-4%

Potential reduce by 182 B

  • Original 4.8 kB
  • After minification 4.8 kB
  • After compression 4.6 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 7 (64%)

Requests Now

11

After Optimization

4

  • Images
  • JavaScript

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dobleaviso. 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 as a result speed up the page load time.

Network Requests Diagram

index.php

index.php

385 ms

push.js

push.js

935 ms

common.js

common.js

77 ms

tj.js

tj.js

120 ms

tj.js

tj.js

38 ms

hm.js

hm.js

1239 ms

hm.js

hm.js

1555 ms

hm.js

hm.js

1885 ms

js

js

56 ms

hm.gif

hm.gif

782 ms

hm.gif

hm.gif

659 ms

hm.gif

hm.gif

383 ms

SEO Factors

dobleaviso.com SEO score

0

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dobleaviso.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 Dobleaviso.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

dobleaviso.com

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