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bjfilter.com screenshot

Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

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    SEO

bjfilter.com

Home - Beijing Filter Trade Company Limited

Page Load Speed

27.8 sec in total

First Response

1.7 sec

Resources Loaded

25.9 sec

Page Rendered

180 ms

bjfilter.com screenshot

About Website

Click here to check amazing Bj Filter content. Otherwise, check out these important facts you probably never knew about bjfilter.com

Beijing Filter Trade Company Limited, BJF for short founded in 2010, headquartered and registered in Beijing of China, and it is an integrated manufacturer and supplier.

Visit bjfilter.com

Key Findings

We analyzed Bjfilter.com page load time and found that the first response time was 1.7 sec and then it took 26 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

bjfilter.com performance score

0

Network Requests Diagram

bjfilter.com

1716 ms

css.css

257 ms

jquery.js

3813 ms

html5zoo.js

771 ms

lovelygallery.js

1273 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 98% of them (54 requests) were addressed to the original Bjfilter.com, 2% (1 request) were made to S4.cnzz.com. The less responsive or slowest element that took the longest time to load (19.6 sec) relates to the external source S4.cnzz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (51%)

Content Size

2.9 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bjfilter.com main page is 2.9 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. 40% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 20.2 kB

  • Original 25.4 kB
  • After minification 23.5 kB
  • After compression 5.2 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 20.2 kB or 79% of the original size.

Image Optimization

-47%

Potential reduce by 1.3 MB

  • Original 2.6 MB
  • After minification 1.4 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. Obviously, Bj Filter needs image optimization as it can save up to 1.3 MB or 47% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-89%

Potential reduce by 182.9 kB

  • Original 206.3 kB
  • After minification 114.6 kB
  • After compression 23.4 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 182.9 kB or 89% of the original size.

CSS Optimization

-79%

Potential reduce by 11.0 kB

  • Original 13.9 kB
  • After minification 12.4 kB
  • After compression 2.9 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. Bjfilter.com needs all CSS files to be minified and compressed as it can save up to 11.0 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (6%)

Requests Now

53

After Optimization

50

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bj Filter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bjfilter.com

bjfilter.com

1716 ms

css.css

css.css

257 ms

jquery.js

jquery.js

3813 ms

html5zoo.js

html5zoo.js

771 ms

lovelygallery.js

lovelygallery.js

1273 ms

jquery.marquee.js

jquery.marquee.js

514 ms

logo.png

logo.png

12817 ms

email.jpg

email.jpg

3535 ms

tel.png

tel.png

505 ms

home.png

home.png

510 ms

sx.png

sx.png

511 ms

search_bg.jpg

search_bg.jpg

3617 ms

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5418 ms

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5477 ms

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5668d3da0db73.jpg

5986 ms

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1.png

3809 ms

2.png

2.png

3895 ms

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3.png

4078 ms

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4168 ms

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4343 ms

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4441 ms

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4614 ms

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4718 ms

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4879 ms

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4990 ms

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5139 ms

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5255 ms

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5395 ms

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5515 ms

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5651 ms

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5673 ms

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5731 ms

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5772 ms

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6928 ms

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5922 ms

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5987 ms

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6026 ms

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6175 ms

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6241 ms

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6244 ms

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6288 ms

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6430 ms

z_stat.php

z_stat.php

19626 ms

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6009 ms

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6006 ms

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6051 ms

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3169 ms

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3160 ms

p.jpg

p.jpg

2971 ms

product_title_bg.png

product_title_bg.png

2933 ms

mission.jpg

mission.jpg

3650 ms

totop.png

totop.png

2870 ms

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538 ms

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531 ms

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arrows-48-48-3.png

629 ms

SEO Factors

bjfilter.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bjfilter.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Bjfilter.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

bjfilter.com

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