Tools & Wizards About Us
szfeiyida.en.alibaba.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

szfeiyida.en.alibaba.com

Company Overview - Shenzhen Feiyida Electronics Co., Ltd.

Page Load Speed

3.1 sec in total

First Response

464 ms

Resources Loaded

2.4 sec

Page Rendered

275 ms

szfeiyida.en.alibaba.com screenshot

About Website

Click here to check amazing Sz Feiyida En Alibaba content for China. Otherwise, check out these important facts you probably never knew about szfeiyida.en.alibaba.com

Shenzhen Feiyida Electronics Co., Ltd. Products:MFI USB Cable, USB Cable, Wall Charger, Car Charger, Audio Cable

Visit szfeiyida.en.alibaba.com

Key Findings

We analyzed Szfeiyida.en.alibaba.com page load time and found that the first response time was 464 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

szfeiyida.en.alibaba.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value3,390 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.215

58/100

15%

TTI (Time to Interactive)

Value24.3 s

0/100

10%

Network Requests Diagram

szfeiyida.en.alibaba.com

464 ms

szfeiyida.en.alibaba.com

387 ms

55 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

23 ms

52 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 7% of them (2 requests) were addressed to the original Szfeiyida.en.alibaba.com, 30% (8 requests) were made to Assets.alicdn.com and 22% (6 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Bdc.alibabachengdun.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 629.6 kB (38%)

Content Size

1.7 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Szfeiyida.en.alibaba.com main page is 1.7 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. 20% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 415.5 kB

  • Original 509.5 kB
  • After minification 508.7 kB
  • After compression 94.1 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 415.5 kB or 82% of the original size.

Image Optimization

-51%

Potential reduce by 37.6 kB

  • Original 73.8 kB
  • After minification 36.2 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, Sz Feiyida En Alibaba needs image optimization as it can save up to 37.6 kB or 51% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-16%

Potential reduce by 176.5 kB

  • Original 1.1 MB
  • After minification 1.1 MB
  • After compression 914.1 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 176.5 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (56%)

Requests Now

25

After Optimization

11

  • AJAX
  • Images
  • JavaScript

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sz Feiyida En Alibaba. 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

szfeiyida.en.alibaba.com

szfeiyida.en.alibaba.com

464 ms

szfeiyida.en.alibaba.com

szfeiyida.en.alibaba.com

387 ms

55 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

23 ms

52 ms

renderHeader.js

renderHeader.js

33 ms

awsc.js

awsc.js

43 ms

5 ms

7.gif

7.gif

92 ms

index.js

index.js

7 ms

index.js

index.js

9 ms

awsc.js

awsc.js

89 ms

baxiaCommon.js

baxiaCommon.js

6 ms

wcfg.json

wcfg.json

1143 ms

rp

rp

965 ms

et_n.js

et_n.js

291 ms

um.js

um.js

8 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

45 ms

Ha5047e00a8d742f2bfb51a1bdea23760m.jpg

Ha5047e00a8d742f2bfb51a1bdea23760m.jpg

476 ms

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

101 ms

H9118563973e94efb862109d95032e08es.jpg

H9118563973e94efb862109d95032e08es.jpg

848 ms

TB1Pk1aqbj1gK0jSZFuXXcrHpXa-1200-60.png

TB1Pk1aqbj1gK0jSZFuXXcrHpXa-1200-60.png

19 ms

H04ae986782ce402483ab03720a8dd94fs.jpg

H04ae986782ce402483ab03720a8dd94fs.jpg

653 ms

wu.json

wu.json

231 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

22 ms

eg.js

eg.js

3 ms

Accessibility Review

szfeiyida.en.alibaba.com accessibility score

69

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

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

szfeiyida.en.alibaba.com best practices score

67

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

szfeiyida.en.alibaba.com SEO score

93

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

szfeiyida.en.alibaba.com

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