Tools & Wizards About Us
xunfei.cn screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

xunfei.cn

科大讯飞官方商城（xunfei.cn）

Page Load Speed

11 sec in total

First Response

730 ms

Resources Loaded

7.3 sec

Page Rendered

2.9 sec

xunfei.cn screenshot

About Website

Click here to check amazing Xunfei content for China. Otherwise, check out these important facts you probably never knew about xunfei.cn

讯飞商城企业购是讯飞公司旗下的自营电子商务平台，以各类团单客户为主要对象，以优惠的价格提供各类讯飞AI智能产品，AI学习机，扫描笔，办公本，录音笔，翻译机等

Visit xunfei.cn

Key Findings

We analyzed Xunfei.cn page load time and found that the first response time was 730 ms and then it took 10.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

xunfei.cn performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

xunfei.cn

730 ms

www.xunfei.cn

2493 ms

reload.js

224 ms

hm.js

934 ms

hm.js

949 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 29% of them (11 requests) were addressed to the original Xunfei.cn, 24% (9 requests) were made to Img.xunfei.cn and 13% (5 requests) were made to Qiyukf.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Xunfei.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.4 MB (43%)

Content Size

5.7 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Xunfei.cn main page is 5.7 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. 40% of websites need less resources to load. Javascripts take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 1.7 MB

  • Original 1.9 MB
  • After minification 1.9 MB
  • After compression 123.6 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 1.7 MB or 93% of the original size.

Image Optimization

-11%

Potential reduce by 33.9 kB

  • Original 316.1 kB
  • After minification 282.2 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. Obviously, Xunfei needs image optimization as it can save up to 33.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-19%

Potential reduce by 629.3 kB

  • Original 3.4 MB
  • After minification 3.4 MB
  • After compression 2.8 MB

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 629.3 kB or 19% of the original size.

CSS Optimization

-17%

Potential reduce by 12.4 kB

  • Original 71.7 kB
  • After minification 71.7 kB
  • After compression 59.3 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. Xunfei.cn needs all CSS files to be minified and compressed as it can save up to 12.4 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (42%)

Requests Now

33

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xunfei. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

xunfei.cn

xunfei.cn

730 ms

www.xunfei.cn

www.xunfei.cn

2493 ms

reload.js

reload.js

224 ms

hm.js

hm.js

934 ms

hm.js

hm.js

949 ms

1f4fd93995696e29ac0b52a060693fec.js

1f4fd93995696e29ac0b52a060693fec.js

1336 ms

bundle.min.5.17.0.js

bundle.min.5.17.0.js

465 ms

sentry.js

sentry.js

224 ms

applet_move_version.jpg

applet_move_version.jpg

1113 ms

mall_mobile_version.jpg

mall_mobile_version.jpg

1088 ms

fly_home_of_powder.jpg

fly_home_of_powder.jpg

479 ms

202307041601178496.jpg

202307041601178496.jpg

714 ms

202307041601415964.jpg

202307041601415964.jpg

493 ms

202209211657551074.jpg

202209211657551074.jpg

710 ms

element-icons.313f7da.woff

element-icons.313f7da.woff

1168 ms

iconfont.5544c5a.woff

iconfont.5544c5a.woff

1005 ms

1136 ms

3117451.js

3117451.js

216 ms

0f7428d.js

0f7428d.js

264 ms

e84cb97.js

e84cb97.js

695 ms

a296550.js

a296550.js

957 ms

7f65003.js

7f65003.js

924 ms

qr_ffzj.png

qr_ffzj.png

595 ms

qr-qigkf.jpg

qr-qigkf.jpg

606 ms

police.png

police.png

838 ms

b.js

b.js

1692 ms

hm.gif

hm.gif

300 ms

hm.gif

hm.gif

297 ms

delegate.html

delegate.html

214 ms

getUnread.action

getUnread.action

431 ms

1.png

1.png

925 ms

remoteStorage.action

remoteStorage.action

398 ms

chunk-vendors.0dc7f68f.css

chunk-vendors.0dc7f68f.css

595 ms

app.cbc4d61c.css

app.cbc4d61c.css

584 ms

chunk-vendors.ab3a9bca.js

chunk-vendors.ab3a9bca.js

1991 ms

app.ad467feb.js

app.ad467feb.js

1415 ms

remoteStorage.action

remoteStorage.action

468 ms

affim.js

affim.js

1900 ms

Accessibility Review

xunfei.cn accessibility score

42

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

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

xunfei.cn best practices score

83

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

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

xunfei.cn SEO score

83

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xunfei.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Xunfei.cn 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

xunfei.cn

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