Report Summary

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    Best Practices

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Page Load Speed

35.6 sec in total

First Response

7 sec

Resources Loaded

26.3 sec

Page Rendered

2.2 sec screenshot

About Website

Visit now to see the best up-to-date Yh 51 content for China and also check out these interesting facts you probably never knew about



Key Findings

We analyzed page load time and found that the first response time was 7 sec and then it took 28.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics performance score


Network Requests Diagram

7002 ms


1613 ms


619 ms


10573 ms


1049 ms

Our browser made a total of 139 requests to load all elements on the main page. We found that 15% of them (21 requests) were addressed to the original, 26% (36 requests) were made to and 22% (30 requests) were made to The less responsive or slowest element that took the longest time to load (10.7 sec) relates to the external source

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (7%)

Content Size

16.5 MB

After Optimization

15.4 MB

In fact, the total size of main page is 16.5 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 15.6 MB which makes up the majority of the site volume.

HTML Optimization


Potential reduce by 121.4 kB

  • Original 148.2 kB
  • After minification 112.5 kB
  • After compression 26.8 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 35.7 kB, which is 24% 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 121.4 kB or 82% of the original size.

Image Optimization


Potential reduce by 500.7 kB

  • Original 15.6 MB
  • After minification 15.1 MB

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. Yh 51 images are well optimized though.

JavaScript Optimization


Potential reduce by 339.9 kB

  • Original 500.6 kB
  • After minification 490.7 kB
  • After compression 160.7 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 339.9 kB or 68% of the original size.

CSS Optimization


Potential reduce by 155.7 kB

  • Original 209.4 kB
  • After minification 207.4 kB
  • After compression 53.7 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. needs all CSS files to be minified and compressed as it can save up to 155.7 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (34%)

Requests Now


After Optimization


The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yh 51. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

SEO Factors SEO score


Language and Encoding

  • Language Detected


  • Language Claimed


  • Encoding


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

Open Graph data is detected on the main page of Yh 51. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: