Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

tbl.cn

隶源基首饰(深圳)股份有限公司【官网】

Page Load Speed

41.7 sec in total

First Response

8.2 sec

Resources Loaded

32.5 sec

Page Rendered

1 sec

tbl.cn screenshot

About Website

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

源基首饰(深圳)股份有限公司成立于2000年,2016年8月11日正式挂牌新三板。现公司注册资本为1.4665亿元。公司总部设在中国珠宝根据地——深圳田贝,主营钻石及钻饰、黄金、翡翠等首饰的批发和零售业务。公司旗下拥有富鑫达品牌。

Visit tbl.cn

Key Findings

We analyzed Tbl.cn page load time and found that the first response time was 8.2 sec and then it took 33.5 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 8 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

tbl.cn performance score

0

Network Requests Diagram

tbl.cn

8174 ms

CgAGTFcDf7GAWVENAABDqMfXvp8421.css

5570 ms

jqueryV172.js

6014 ms

Public.js

3122 ms

swfobject_modified.js

2588 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 43% of them (28 requests) were addressed to the original Tbl.cn, 40% (26 requests) were made to 0.rc.xiniu.com and 6% (4 requests) were made to 1.rc.xiniu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Tbl.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 289.6 kB (58%)

Content Size

495.2 kB

After Optimization

205.6 kB

In fact, the total size of Tbl.cn main page is 495.2 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. Images take 199.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 71.1 kB

  • Original 83.5 kB
  • After minification 51.5 kB
  • After compression 12.5 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. This page needs HTML code to be minified as it can gain 32.0 kB, which is 38% 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 71.1 kB or 85% of the original size.

Image Optimization

-33%

Potential reduce by 66.5 kB

  • Original 199.1 kB
  • After minification 132.6 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, Tbl needs image optimization as it can save up to 66.5 kB or 33% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 138.0 kB

  • Original 195.3 kB
  • After minification 173.5 kB
  • After compression 57.3 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 138.0 kB or 71% of the original size.

CSS Optimization

-82%

Potential reduce by 14.1 kB

  • Original 17.2 kB
  • After minification 14.4 kB
  • After compression 3.1 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. Tbl.cn needs all CSS files to be minified and compressed as it can save up to 14.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (29%)

Requests Now

55

After Optimization

39

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tbl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

SEO Factors

tbl.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 Tbl.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 Tbl.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

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