Tools & Wizards About Us
u598.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

u598.com

外贸之家_U598.COM-全球外贸进出口行业交流论坛！ - Powered by Discuz!

Page Load Speed

66.6 sec in total

First Response

8.1 sec

Resources Loaded

58.2 sec

Page Rendered

380 ms

u598.com screenshot

About Website

Click here to check amazing U598 content for China. Otherwise, check out these important facts you probably never knew about u598.com

外贸之家是中国专业的外贸进出口行业信息交流论坛。在这里大家互相帮助，学习进出口知识，交流外贸经验，有问必答。公司企业免费发布进出口产品、采购商发布求购信息。我们致力于打造全球最具人气、最实用的线上外贸综合社区,助力中国制造走向世界!

Visit u598.com

Key Findings

We analyzed U598.com page load time and found that the first response time was 8.1 sec and then it took 58.6 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 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

u598.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

forum.php

8056 ms

style_1_common.css

9539 ms

style_1_forum_index.css

5861 ms

style.css

6146 ms

common.js

16667 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 90% of them (27 requests) were addressed to the original U598.com, 7% (2 requests) were made to Hm.baidu.com and 3% (1 request) were made to Discuz.gtimg.cn. The less responsive or slowest element that took the longest time to load (20.2 sec) belongs to the original domain U598.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.5 kB (74%)

Content Size

64.5 kB

After Optimization

17.1 kB

  • HTML
  • JavaScript

In fact, the total size of U598.com main page is 64.5 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. Only 10% of websites need less resources to load. HTML takes 58.4 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 44.5 kB

  • Original 58.4 kB
  • After minification 58.2 kB
  • After compression 13.8 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 44.5 kB or 76% of the original size.

JavaScript Optimization

-48%

Potential reduce by 2.9 kB

  • Original 6.2 kB
  • After minification 6.0 kB
  • After compression 3.2 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 2.9 kB or 48% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (61%)

Requests Now

28

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of U598. 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 from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

forum.php

forum.php

8056 ms

style_1_common.css

style_1_common.css

9539 ms

style_1_forum_index.css

style_1_forum_index.css

5861 ms

style.css

style.css

6146 ms

common.js

common.js

16667 ms

style_1_widthauto.css

style_1_widthauto.css

5323 ms

forum.js

forum.js

7345 ms

logging.js

logging.js

5916 ms

austgl.css

austgl.css

5426 ms

kevin_language_gbk.js

kevin_language_gbk.js

5848 ms

style1.css

style1.css

3670 ms

discuz_tips.js

discuz_tips.js

482 ms

bgimg.jpg

bgimg.jpg

20249 ms

switch_width.png

switch_width.png

487 ms

qq_login.gif

qq_login.gif

953 ms

wechat_login.png

wechat_login.png

757 ms

collapsed_no.gif

collapsed_no.gif

487 ms

forum.gif

forum.gif

394 ms

px.png

px.png

727 ms

pn.png

pn.png

936 ms

nv.png

nv.png

961 ms

qmenu.png

qmenu.png

1046 ms

nv_a.png

nv_a.png

1112 ms

search.png

search.png

1404 ms

pt_item.png

pt_item.png

3380 ms

chart.png

chart.png

1331 ms

titlebg.png

titlebg.png

1278 ms

h.js

h.js

759 ms

hm.gif

hm.gif

253 ms

scrolltop.png

scrolltop.png

611 ms

Accessibility Review

u598.com accessibility score

57

Accessibility Issues

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

u598.com best practices score

75

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

SEO Factors

u598.com SEO score

92

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

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise U598.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 U598.com main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

u598.com

Open Graph description is not detected on the main page of U598. 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: