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tjbdkj.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

tjbdkj.com

【气动量仪】-天津倍德气动量仪公司-气动量仪北方总代理

Page Load Speed

34 sec in total

First Response

8.5 sec

Resources Loaded

25.3 sec

Page Rendered

176 ms

tjbdkj.com screenshot

About Website

Welcome to tjbdkj.com homepage info - get ready to check Tjbdkj best content right away, or after learning these important things about tjbdkj.com

天津倍德是东测气动量仪北方总代理,销售气动量仪,电子量仪,气动测头及精密检具.提供完整气电检测方案及长热力电等多方面系统集成服务.世界精密仪器技术源自东测,气动量仪首选倍德.

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Key Findings

We analyzed Tjbdkj.com page load time and found that the first response time was 8.5 sec and then it took 25.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

tjbdkj.com performance score

0

Network Requests Diagram

tjbdkj.com

8521 ms

www.tjbdkj.com

4197 ms

common.js

9205 ms

api

592 ms

main.css

336 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 37% of them (13 requests) were addressed to the original Tjbdkj.com, 40% (14 requests) were made to Images.w6800.com and 11% (4 requests) were made to Api.map.baidu.com. The less responsive or slowest element that took the longest time to load (9.2 sec) relates to the external source Images.w6800.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 169.6 kB (54%)

Content Size

311.5 kB

After Optimization

141.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tjbdkj.com main page is 311.5 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. Javascripts take 193.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 16.3 kB

  • Original 20.0 kB
  • After minification 13.3 kB
  • After compression 3.7 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 6.7 kB, which is 34% 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 16.3 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 4.8 kB

  • Original 80.3 kB
  • After minification 75.5 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. Tjbdkj images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 135.3 kB

  • Original 193.8 kB
  • After minification 190.3 kB
  • After compression 58.5 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 135.3 kB or 70% of the original size.

CSS Optimization

-76%

Potential reduce by 13.3 kB

  • Original 17.4 kB
  • After minification 15.0 kB
  • After compression 4.1 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. Tjbdkj.com needs all CSS files to be minified and compressed as it can save up to 13.3 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (45%)

Requests Now

33

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tjbdkj. 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.

Network Requests Diagram

tjbdkj.com

tjbdkj.com

8521 ms

www.tjbdkj.com

www.tjbdkj.com

4197 ms

common.js

common.js

9205 ms

api

api

592 ms

main.css

main.css

336 ms

jquery.min.js

jquery.min.js

2185 ms

marquee.js

marquee.js

4059 ms

yu.js

yu.js

4371 ms

tb.js

tb.js

4668 ms

getscript

getscript

584 ms

bmap.css

bmap.css

559 ms

b515ed36-ef0f-91b3-37b8-5e0ddf278d2c_168x68.gif

b515ed36-ef0f-91b3-37b8-5e0ddf278d2c_168x68.gif

703 ms

nav_bg.jpg

nav_bg.jpg

326 ms

7cdb04fa-9b1d-cf4b-d39b-fdc0b6652c0a_990x330.jpg

7cdb04fa-9b1d-cf4b-d39b-fdc0b6652c0a_990x330.jpg

1360 ms

de4c7a0d-e032-e589-221d-2ee11d05f72f_990x330.jpg

de4c7a0d-e032-e589-221d-2ee11d05f72f_990x330.jpg

1056 ms

80a33748-994a-b2d0-df9f-62ef5c07a19c_990x330.jpg

80a33748-994a-b2d0-df9f-62ef5c07a19c_990x330.jpg

2367 ms

c9a96800-8b5e-ea14-2417-b6100a6b30c3_990x330.jpg

c9a96800-8b5e-ea14-2417-b6100a6b30c3_990x330.jpg

1087 ms

nav_li.jpg

nav_li.jpg

492 ms

blank.gif

blank.gif

310 ms

4a7d15e4-f19f-1ffb-6fce-34c912c900c6_136x124.jpg

4a7d15e4-f19f-1ffb-6fce-34c912c900c6_136x124.jpg

716 ms

c0b30423-9da5-a0f7-d53a-a864836e1a95_136x124.jpg

c0b30423-9da5-a0f7-d53a-a864836e1a95_136x124.jpg

1331 ms

04bfe92a-327f-6092-9ddb-33896ff1f479_136x124.jpg

04bfe92a-327f-6092-9ddb-33896ff1f479_136x124.jpg

2081 ms

2e682dc0-f42c-7b05-523d-5e98c2123291_136x124.jpg

2e682dc0-f42c-7b05-523d-5e98c2123291_136x124.jpg

1870 ms

63854e83-0f1c-b156-06ef-f407cb9b79df_136x124.jpg

63854e83-0f1c-b156-06ef-f407cb9b79df_136x124.jpg

2002 ms

fbde3fc0-c6ef-64eb-79be-2636ba97ccf0_136x124.jpg

fbde3fc0-c6ef-64eb-79be-2636ba97ccf0_136x124.jpg

2042 ms

a78672e0-83e8-4976-1496-400745fead2a_136x124.jpg

a78672e0-83e8-4976-1496-400745fead2a_136x124.jpg

2188 ms

095772d9-8a37-87f6-361f-83a5f7f7b844_136x124.jpg

095772d9-8a37-87f6-361f-83a5f7f7b844_136x124.jpg

2727 ms

slide_trigger_c.gif

slide_trigger_c.gif

457 ms

slide_trigger.gif

slide_trigger.gif

493 ms

main_tit_bg.jpg

main_tit_bg.jpg

497 ms

tit_r_bg.jpg

tit_r_bg.jpg

491 ms

pos_r.png

pos_r.png

626 ms

pos_news.gif

pos_news.gif

712 ms

side_pos.gif

side_pos.gif

722 ms

pro_li.gif

pro_li.gif

761 ms

SEO Factors

tjbdkj.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 Tjbdkj.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 Tjbdkj.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

tjbdkj.com

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