Report Summary

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    Best Practices

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Page Load Speed

68.5 sec in total

First Response

7.3 sec

Resources Loaded

61 sec

Page Rendered

227 ms screenshot

About Website

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

第一家雅山实体快餐餐厅创建于1982年的日本东京都港区麻布台。是日本八九十年代为数不多的单一经营和式牛肉饭、牛肉料理的快餐厅之一。 2009年,日本雅山正式洞开了方兴未艾的中国快餐市场。日本雅山全体股东全面信任并称道中国投资伙伴之际,我们取得中国政府当局许可,目前仅在中国投资一家负责日常运营的雅山(北京)国际快餐连锁管理有限公司,打理并掌管雅山中国事务。


Key Findings

We analyzed page load time and found that the first response time was 7.3 sec and then it took 61.2 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics performance score


Network Requests Diagram

7295 ms


12894 ms


20419 ms


9901 ms


4548 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 32% of them (24 requests) were addressed to the original, 16% (12 requests) were made to and 11% (8 requests) were made to The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain

Page Optimization Overview & Recommendations

Page size can be reduced by 332.1 kB (54%)

Content Size

619.9 kB

After Optimization

287.7 kB

In fact, the total size of main page is 619.9 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. 25% of websites need less resources to load. Javascripts take 334.9 kB which makes up the majority of the site volume.

HTML Optimization


Potential reduce by 15.5 kB

  • Original 22.3 kB
  • After minification 20.9 kB
  • After compression 6.8 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. 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 15.5 kB or 69% of the original size.

Image Optimization


Potential reduce by 16.7 kB

  • Original 193.0 kB
  • After minification 176.4 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. Gazan images are well optimized though.

JavaScript Optimization


Potential reduce by 242.7 kB

  • Original 334.9 kB
  • After minification 215.8 kB
  • After compression 92.1 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 242.7 kB or 72% of the original size.

CSS Optimization


Potential reduce by 57.3 kB

  • Original 69.7 kB
  • After minification 54.7 kB
  • After compression 12.4 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 57.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (52%)

Requests Now


After Optimization


The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gazan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 7 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 description is not detected on the main page of Gazan. 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: