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twxzx.alibole.com screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 54

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

Page Load Speed

5.8 sec in total

First Response

1.1 sec

Resources Loaded

4.5 sec

Page Rendered

174 ms

twxzx.alibole.com screenshot

About Website

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Key Findings

We analyzed Twxzx.alibole.com page load time and found that the first response time was 1.1 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

twxzx.alibole.com performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

98/100

25%

SI (Speed Index)

Value3.5 s

89/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

twxzx.alibole.com

1105 ms

index.css

594 ms

logo970.gif

802 ms

11.gif

7 ms

9.gif

6 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Twxzx.alibole.com, 27% (6 requests) were made to Bdimg.share.baidu.com and 23% (5 requests) were made to China.alibole.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 151.7 kB (68%)

Content Size

223.9 kB

After Optimization

72.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Twxzx.alibole.com main page is 223.9 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. 15% of websites need less resources to load. Javascripts take 152.6 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 45.6 kB

  • Original 55.1 kB
  • After minification 49.2 kB
  • After compression 9.5 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 5.9 kB, which is 11% 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 45.6 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 8 B

  • Original 12.9 kB
  • After minification 12.9 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. Twxzx Alibole images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 106.0 kB

  • Original 152.6 kB
  • After minification 152.6 kB
  • After compression 46.6 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 106.0 kB or 69% of the original size.

CSS Optimization

-5%

Potential reduce by 154 B

  • Original 3.3 kB
  • After minification 3.3 kB
  • After compression 3.1 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. Twxzx.alibole.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (29%)

Requests Now

21

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Twxzx Alibole. 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

twxzx.alibole.com

twxzx.alibole.com

1105 ms

index.css

index.css

594 ms

logo970.gif

logo970.gif

802 ms

11.gif

11.gif

7 ms

9.gif

9.gif

6 ms

f.js

f.js

685 ms

10.gif

10.gif

9 ms

shell_v2.js

shell_v2.js

857 ms

v_bg.gif

v_bg.gif

285 ms

h_bg.gif

h_bg.gif

530 ms

basebg.gif

basebg.gif

564 ms

wap.gif

wap.gif

909 ms

h.js

h.js

2294 ms

bds_s_v2.js

bds_s_v2.js

217 ms

bdsstyle.css

bdsstyle.css

216 ms

getnum

getnum

764 ms

is.png

is.png

432 ms

sc.png

sc.png

868 ms

21.gif

21.gif

803 ms

hm.gif

hm.gif

433 ms

ecom

ecom

910 ms

logger.js

logger.js

219 ms

Accessibility Review

twxzx.alibole.com accessibility score

58

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

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

twxzx.alibole.com best practices score

54

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Registers an unload listener

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

twxzx.alibole.com SEO score

69

Search Engine Optimization Advices

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

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Twxzx.alibole.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 Twxzx.alibole.com main page’s claimed encoding is gb2312. 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

twxzx.alibole.com

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