Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

12.1 sec in total

First Response

3.9 sec

Resources Loaded

8.1 sec

Page Rendered

134 ms

zjtdz.com screenshot

About Website

Click here to check amazing Zjtdz content. Otherwise, check out these important facts you probably never knew about zjtdz.com

【東莞市石碣志基電子五金制品廠】由專業團隊組成,致力於 LED 引線支架、端子連接器開發、製造、銷售服務,一體化專業生產廠商,有相當的專業技術,積累豐富的實際操作經驗,優質的產品品質,深受廣大客戶認同。電話:0769-86331912

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Key Findings

We analyzed Zjtdz.com page load time and found that the first response time was 3.9 sec and then it took 8.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

zjtdz.com performance score

0

Network Requests Diagram

zjtdz.com

3924 ms

public.css

262 ms

ieUpdate.js

717 ms

indexBG.jpg

262 ms

index1.jpg

3441 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Zjtdz.com and no external sources were called. The less responsive or slowest element that took the longest time to load (3.9 sec) belongs to the original domain Zjtdz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.2 kB (53%)

Content Size

6.1 kB

After Optimization

2.8 kB

In fact, the total size of Zjtdz.com main page is 6.1 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. CSS take 2.0 kB which makes up the majority of the site volume.

HTML Optimization

-41%

Potential reduce by 802 B

  • Original 2.0 kB
  • After minification 2.0 kB
  • After compression 1.2 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 802 B or 41% of the original size.

Image Optimization

-3%

Potential reduce by 21 B

  • Original 775 B
  • After minification 754 B

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. Zjtdz images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 913 B

  • Original 1.3 kB
  • After minification 958 B
  • After compression 409 B

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 913 B or 69% of the original size.

CSS Optimization

-74%

Potential reduce by 1.5 kB

  • Original 2.0 kB
  • After minification 1.7 kB
  • After compression 511 B

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. Zjtdz.com needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 74% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zjtdz. According to our analytics all requests are already optimized.

SEO Factors

zjtdz.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zjtdz.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Zjtdz.com 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 Zjtdz. 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: