Tools & Wizards About Us
xianlxh.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

xianlxh.com

4008云顶集团(中国)有限公司-官方网站

Page Load Speed

6.9 sec in total

First Response

1.9 sec

Resources Loaded

4.4 sec

Page Rendered

633 ms

xianlxh.com screenshot

About Website

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

4008云顶集团汽车致力于为家庭打造更安全、更便捷、更舒适的智能电动车，产品包括4008云顶集团L9(全尺寸六座SUV)、4008云顶集团L8(中大型六座SUV)、4008云顶集团L7(中大型五座SUV)。自研增程电动系统、魔毯空悬、智能驾驶、智能空间。

Visit xianlxh.com

Key Findings

We analyzed Xianlxh.com page load time and found that the first response time was 1.9 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

xianlxh.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

16/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.419

23/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

xianlxh.com

1894 ms

jquery-3.7.0.min.js

441 ms

awesome.css

425 ms

style.css

655 ms

fontawesome.css

674 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that all of those requests were addressed to Xianlxh.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Xianlxh.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 147.1 kB (9%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xianlxh.com main page is 1.6 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. 55% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 37.2 kB

  • Original 47.1 kB
  • After minification 45.3 kB
  • After compression 9.9 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 37.2 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 78.7 kB

  • Original 1.5 MB
  • After minification 1.4 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. Xianlxh images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 24.0 kB

  • Original 71.6 kB
  • After minification 71.6 kB
  • After compression 47.6 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 24.0 kB or 34% of the original size.

CSS Optimization

-17%

Potential reduce by 7.3 kB

  • Original 42.9 kB
  • After minification 42.9 kB
  • After compression 35.6 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. Xianlxh.com needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (9%)

Requests Now

46

After Optimization

42

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xianlxh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

xianlxh.com

xianlxh.com

1894 ms

jquery-3.7.0.min.js

jquery-3.7.0.min.js

441 ms

awesome.css

awesome.css

425 ms

style.css

style.css

655 ms

fontawesome.css

fontawesome.css

674 ms

superfish.js

superfish.js

487 ms

jquery.bxslider.js

jquery.bxslider.js

671 ms

jquery.custom.js

jquery.custom.js

634 ms

theia-sticky-sidebar.js

theia-sticky-sidebar.js

660 ms

1.png

1.png

346 ms

5.png

5.png

1428 ms

4.jpeg

4.jpeg

416 ms

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417 ms

sj.png

sj.png

419 ms

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643 ms

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669 ms

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614 ms

zz.jpg

zz.jpg

621 ms

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862 ms

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833 ms

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840 ms

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869 ms

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892 ms

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1051 ms

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1060 ms

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1086 ms

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1093 ms

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1116 ms

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1269 ms

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1279 ms

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1308 ms

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1319 ms

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1339 ms

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1487 ms

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1498 ms

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1532 ms

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1544 ms

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1562 ms

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1634 ms

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1704 ms

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1569 ms

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1583 ms

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1594 ms

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1600 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1509 ms

bx_loader.gif

bx_loader.gif

1516 ms

arrow-left.png

arrow-left.png

1527 ms

arrow-right.png

arrow-right.png

1569 ms

Accessibility Review

xianlxh.com accessibility score

78

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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 valid value for its [lang] attribute.

High

[lang] attributes do not have a valid value

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

Links do not have a discernible name

Best Practices

xianlxh.com best practices score

75

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

xianlxh.com SEO score

82

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xianlxh.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Xianlxh.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

xianlxh.com

Open Graph data is detected on the main page of Xianlxh. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: