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tj-bearings.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

tj-bearings.com

进口轴承|nsk轴承|上海进口轴承|nsk轴承总代理-上海杰雅传动机械有限公司

Page Load Speed

33.3 sec in total

First Response

2.5 sec

Resources Loaded

30.2 sec

Page Rendered

511 ms

tj-bearings.com screenshot

About Website

Visit tj-bearings.com now to see the best up-to-date Tj Bearings content and also check out these interesting facts you probably never knew about tj-bearings.com

上海杰雅传动机械有限公司专业销售nsk轴承,是nsk进口轴承集团在中国区域的代理商,nsk进口轴承库存庞大,保证质量。

Visit tj-bearings.com

Key Findings

We analyzed Tj-bearings.com page load time and found that the first response time was 2.5 sec and then it took 30.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 17 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

tj-bearings.com performance score

0

Network Requests Diagram

tj-bearings.com

2530 ms

www.tj-bearings.com

3782 ms

reset.css

655 ms

Index.css

662 ms

Common.css

665 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 54% of them (60 requests) were addressed to the original Tj-bearings.com, 41% (46 requests) were made to Tj-bearings.com.img.800cdn.com and 1% (1 request) were made to Tjbearings.gotoip3.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Tj-bearings.com.img.800cdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 108.8 kB (22%)

Content Size

498.6 kB

After Optimization

389.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tj-bearings.com main page is 498.6 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. 20% of websites need less resources to load. Images take 391.6 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 36.0 kB

  • Original 42.5 kB
  • After minification 30.0 kB
  • After compression 6.5 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 12.5 kB, which is 29% 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 36.0 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 26.9 kB

  • Original 391.6 kB
  • After minification 364.7 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. Tj Bearings images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 31.5 kB

  • Original 45.8 kB
  • After minification 40.2 kB
  • After compression 14.3 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 31.5 kB or 69% of the original size.

CSS Optimization

-77%

Potential reduce by 14.4 kB

  • Original 18.8 kB
  • After minification 16.1 kB
  • After compression 4.4 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. Tj-bearings.com needs all CSS files to be minified and compressed as it can save up to 14.4 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (48%)

Requests Now

44

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tj Bearings. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

tj-bearings.com

tj-bearings.com

2530 ms

www.tj-bearings.com

www.tj-bearings.com

3782 ms

reset.css

reset.css

655 ms

Index.css

Index.css

662 ms

Common.css

Common.css

665 ms

MSClass.js

MSClass.js

669 ms

ScrollPic.js

ScrollPic.js

672 ms

flash.js

flash.js

697 ms

20120716_094159.jpg

20120716_094159.jpg

568 ms

stat.php

stat.php

1364 ms

fun.inc.js

fun.inc.js

1299 ms

rollup.min.js

rollup.min.js

1302 ms

stat.php

stat.php

1363 ms

online.js

online.js

1302 ms

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1209 ms

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1226 ms

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1498 ms

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1504 ms

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1838 ms

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2544 ms

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1887 ms

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1895 ms

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1895 ms

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1903 ms

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2079 ms

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2117 ms

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2133 ms

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1409233266.jpg

2126 ms

hz_le.gif

hz_le.gif

2132 ms

hz_ri.gif

hz_ri.gif

2327 ms

lx_pic.jpg

lx_pic.jpg

2350 ms

lx_but02.gif

lx_but02.gif

2396 ms

lx_but03.gif

lx_but03.gif

2396 ms

ajax.php

ajax.php

2524 ms

lx_but01.gif

lx_but01.gif

2576 ms

20120716_094159.jpg

20120716_094159.jpg

1988 ms

bg.gif

bg.gif

1944 ms

t_bg.gif

t_bg.gif

1978 ms

h_pho.gif

h_pho.gif

1975 ms

n_libg01.gif

n_libg01.gif

2163 ms

n_libg02.gif

n_libg02.gif

2211 ms

s_inp.gif

s_inp.gif

2193 ms

s_ss.gif

s_ss.gif

2229 ms

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3638 ms

1(2).jpg

1(2).jpg

2382 ms

2.jpg

2.jpg

2385 ms

zx_top.gif

zx_top.gif

2419 ms

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1409199995.jpg

3504 ms

1409225938.jpg

1409225938.jpg

3618 ms

zx_bg.jpg

zx_bg.jpg

1884 ms

zx_libg01.gif

zx_libg01.gif

1878 ms

cp_libg01.gif

cp_libg01.gif

2105 ms

cp_libg02.gif

cp_libg02.gif

2119 ms

hz_top.gif

hz_top.gif

2623 ms

stat.htm

stat.htm

458 ms

core.php

core.php

648 ms

jz_top.gif

jz_top.gif

2079 ms

1409224424.jpg

1409224424.jpg

1254 ms

1409224393.jpg

1409224393.jpg

20438 ms

wd_w.gif

wd_w.gif

1639 ms

wd_d.gif

wd_d.gif

1813 ms

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1409223610.jpg

2179 ms

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3571 ms

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4856 ms

1409233716.jpg

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8144 ms

1409233502.jpg

1409233502.jpg

9942 ms

dt_xx.gif

dt_xx.gif

1729 ms

ico03.gif

ico03.gif

1750 ms

lx_yy.gif

lx_yy.gif

1763 ms

lx_ph0.gif

lx_ph0.gif

1843 ms

lx_inp01.gif

lx_inp01.gif

1980 ms

1409233447.jpg

1409233447.jpg

7355 ms

1409233420.jpg

1409233420.jpg

9029 ms

1409233266.jpg

1409233266.jpg

10623 ms

1409233057.jpg

1409233057.jpg

12177 ms

hz_le.gif

hz_le.gif

9349 ms

hz_ri.gif

hz_ri.gif

9725 ms

lx_pic.jpg

lx_pic.jpg

11719 ms

lx_but02.gif

lx_but02.gif

11396 ms

lx_but03.gif

lx_but03.gif

10581 ms

lx_inp03.gif

lx_inp03.gif

1479 ms

f_bg.gif

f_bg.gif

1498 ms

f_xx.gif

f_xx.gif

1552 ms

1409223464.jpg

1409223464.jpg

19367 ms

lx_but01.gif

lx_but01.gif

11268 ms

bg.gif

bg.gif

12112 ms

t_bg.gif

t_bg.gif

14467 ms

h_pho.gif

h_pho.gif

11858 ms

n_libg01.gif

n_libg01.gif

11964 ms

s_inp.gif

s_inp.gif

13292 ms

n_libg02.gif

n_libg02.gif

13049 ms

s_ss.gif

s_ss.gif

13829 ms

1(2).jpg

1(2).jpg

19875 ms

2.jpg

2.jpg

19873 ms

zx_top.gif

zx_top.gif

15858 ms

zx_libg01.gif

zx_libg01.gif

19301 ms

zx_bg.jpg

zx_bg.jpg

19760 ms

cp_libg01.gif

cp_libg01.gif

19539 ms

cp_libg02.gif

cp_libg02.gif

19523 ms

jz_top.gif

jz_top.gif

20487 ms

wd_w.gif

wd_w.gif

20472 ms

wd_d.gif

wd_d.gif

20303 ms

dt_xx.gif

dt_xx.gif

20196 ms

ico03.gif

ico03.gif

20175 ms

lx_yy.gif

lx_yy.gif

20161 ms

lx_ph0.gif

lx_ph0.gif

20080 ms

hz_top.gif

hz_top.gif

20019 ms

lx_inp01.gif

lx_inp01.gif

19943 ms

lx_inp03.gif

lx_inp03.gif

19931 ms

f_bg.gif

f_bg.gif

19913 ms

f_xx.gif

f_xx.gif

19859 ms

SEO Factors

tj-bearings.com 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 Tj-bearings.com 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 Tj-bearings.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

tj-bearings.com

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