Tools & Wizards About Us
jiebang8.net screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 50

    SEO

    Google-friendlier than
    19% of websites

jiebang8.net

瑞典SKF轴承,日本NSK轴承,德国FAG轴承,美国TIMKEN轴承-捷邦国际贸易

Page Load Speed

16.8 sec in total

First Response

7.7 sec

Resources Loaded

8.8 sec

Page Rendered

252 ms

jiebang8.net screenshot

About Website

Visit jiebang8.net now to see the best up-to-date Jiebang 8 content and also check out these interesting facts you probably never knew about jiebang8.net

捷邦国际贸易（天津）有限公司主要经营品牌有瑞典SKF轴承、日本NSK轴承、德国FAG轴承、美国TIMKEN轴承、日本NTN轴承、德国INA轴承、日本IKO轴承、日本NACHI轴承、日本KOYO轴承等

Visit jiebang8.net

Key Findings

We analyzed Jiebang8.net page load time and found that the first response time was 7.7 sec and then it took 9.1 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

jiebang8.net performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.103

89/100

15%

TTI (Time to Interactive)

Value4.1 s

87/100

10%

Network Requests Diagram

jiebang8.net

7660 ms

style.css

108 ms

jquery.js

287 ms

Site_Common.js

237 ms

focus.js

245 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 95% of them (37 requests) were addressed to the original Jiebang8.net, 3% (1 request) were made to Cdn.livechatinc.com and 3% (1 request) were made to Secure.livechatinc.com. The less responsive or slowest element that took the longest time to load (7.7 sec) belongs to the original domain Jiebang8.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 242.9 kB (17%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jiebang8.net main page is 1.4 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. 45% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 9.8 kB

  • Original 13.2 kB
  • After minification 12.5 kB
  • After compression 3.3 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 9.8 kB or 75% of the original size.

Image Optimization

-4%

Potential reduce by 43.5 kB

  • Original 1.1 MB
  • After minification 1.1 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. Jiebang 8 images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 167.0 kB

  • Original 237.1 kB
  • After minification 236.3 kB
  • After compression 70.1 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 167.0 kB or 70% of the original size.

CSS Optimization

-79%

Potential reduce by 22.5 kB

  • Original 28.5 kB
  • After minification 26.3 kB
  • After compression 5.9 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. Jiebang8.net needs all CSS files to be minified and compressed as it can save up to 22.5 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (13%)

Requests Now

38

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jiebang 8. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jiebang8.net

jiebang8.net

7660 ms

style.css

style.css

108 ms

jquery.js

jquery.js

287 ms

Site_Common.js

Site_Common.js

237 ms

focus.js

focus.js

245 ms

tab.js

tab.js

247 ms

top_bg.gif

top_bg.gif

91 ms

1497846288.jpg

1497846288.jpg

254 ms

index_04.gif

index_04.gif

93 ms

index_14.gif

index_14.gif

79 ms

cn.png

cn.png

90 ms

en.png

en.png

172 ms

1494552914.jpg

1494552914.jpg

432 ms

1494998897.jpg

1494998897.jpg

681 ms

index_08.jpg

index_08.jpg

172 ms

1491379183.jpg

1491379183.jpg

260 ms

1491379077.jpg

1491379077.jpg

482 ms

1491379525.jpg

1491379525.jpg

565 ms

1491379383.jpg

1491379383.jpg

491 ms

1491379231.jpg

1491379231.jpg

491 ms

index_11.gif

index_11.gif

509 ms

index_16.gif

index_16.gif

575 ms

thumb.php

thumb.php

742 ms

index_21.gif

index_21.gif

576 ms

index_20.jpg

index_20.jpg

585 ms

1491819910.jpg

1491819910.jpg

668 ms

1491819862.jpg

1491819862.jpg

669 ms

1491819536.jpg

1491819536.jpg

661 ms

1491819942.jpg

1491819942.jpg

671 ms

1491819311.jpg

1491819311.jpg

778 ms

1491819272.jpg

1491819272.jpg

774 ms

1491819852.jpg

1491819852.jpg

794 ms

1491819248.jpg

1491819248.jpg

767 ms

1491379825.jpg

1491379825.jpg

780 ms

1490506178.jpg

1490506178.jpg

855 ms

index_72.gif

index_72.gif

857 ms

tracking.js

tracking.js

13 ms

get_dynamic_config.js

get_dynamic_config.js

386 ms

index_12.gif

index_12.gif

803 ms

Accessibility Review

jiebang8.net accessibility score

43

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

jiebang8.net best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

jiebang8.net SEO score

50

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Jiebang8.net 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 Jiebang8.net 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

jiebang8.net

Open Graph description is not detected on the main page of Jiebang 8. 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: