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

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

sinofly.en.alibaba.com

Shenzhen Sinofly Electronic Company Limited - Mobile Phone Case, Tablet Case

Page Load Speed

5.3 sec in total

First Response

1.3 sec

Resources Loaded

3.7 sec

Page Rendered

304 ms

sinofly.en.alibaba.com screenshot

About Website

Welcome to sinofly.en.alibaba.com homepage info - get ready to check Sinofly En Alibaba best content for China right away, or after learning these important things about sinofly.en.alibaba.com

Shenzhen Sinofly Electronic Company Limited, Experts in Manufacturing and Exporting Mobile Phone Case, Tablet Case and 0 more Products.

Visit sinofly.en.alibaba.com

Key Findings

We analyzed Sinofly.en.alibaba.com page load time and found that the first response time was 1.3 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sinofly.en.alibaba.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value4,420 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value26.2 s

0/100

10%

Network Requests Diagram

sinofly.en.alibaba.com

1271 ms

sinofly.en.alibaba.com

404 ms

45 ms

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

44 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

55 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Sinofly.en.alibaba.com, 57% (36 requests) were made to S.alicdn.com and 8% (5 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (32%)

Content Size

3.7 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sinofly.en.alibaba.com main page is 3.7 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. 65% of websites need less resources to load. Javascripts take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 777.6 kB

  • Original 915.3 kB
  • After minification 914.5 kB
  • After compression 137.7 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 777.6 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 9.0 kB

  • Original 192.0 kB
  • After minification 183.0 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. Sinofly En Alibaba images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 392.2 kB

  • Original 2.6 MB
  • After minification 2.6 MB
  • After compression 2.2 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 392.2 kB or 15% of the original size.

CSS Optimization

-3%

Potential reduce by 1.1 kB

  • Original 35.9 kB
  • After minification 35.9 kB
  • After compression 34.8 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. Sinofly.en.alibaba.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (57%)

Requests Now

61

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sinofly 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

sinofly.en.alibaba.com

sinofly.en.alibaba.com

1271 ms

sinofly.en.alibaba.com

sinofly.en.alibaba.com

404 ms

45 ms

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

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

44 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

55 ms

index.js

index.js

86 ms

index.js

index.js

52 ms

renderHeader.js

renderHeader.js

63 ms

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H65aad3366c1b48589cb74a060d769fe0z.jpg

54 ms

awsc.js

awsc.js

46 ms

13 ms

7.gif

7.gif

19 ms

et_n.js

et_n.js

8 ms

um.js

um.js

85 ms

wu.json

wu.json

18 ms

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TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

20 ms

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H43c7612699fc4aef84ecdded4971331bf.jpg

578 ms

icon-tuv.png

icon-tuv.png

508 ms

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

TB19Bnzn_tYBeNjy1XdXXXXyVXa-1920-1200.png

28 ms

a8aa6e196eb54af187f0682d49d14068

a8aa6e196eb54af187f0682d49d14068

1239 ms

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Hdac31b611c5f4c79899ac74e28402460B.jpg

56 ms

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A40b130cc6a8e47dc95fba908f652840eD.jpg

57 ms

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TB1BsRiFRr0gK0jSZFnXXbRRXXa-204-204.png

57 ms

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54 ms

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56 ms

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TB1dqQxF7L0gK0jSZFxXXXWHVXa-204-204.png

72 ms

H354d9820fbe041f9ab4b4e841e73cc2fP.jpg_200x200.jpg_200x200.jpg

H354d9820fbe041f9ab4b4e841e73cc2fP.jpg_200x200.jpg_200x200.jpg

573 ms

He615ade635a04ea7836175ff711ea34cG.jpg_200x200.jpg_200x200.jpg

He615ade635a04ea7836175ff711ea34cG.jpg_200x200.jpg_200x200.jpg

585 ms

Hdedeec09a8c14816a8c563825ba7a545U.jpg_200x200.jpg_200x200.jpg

Hdedeec09a8c14816a8c563825ba7a545U.jpg_200x200.jpg_200x200.jpg

668 ms

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

TB1kuhcgQyWBuNjy0FpXXassXXa-18-16.svg

54 ms

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

TB1VjDmgQyWBuNjy0FpXXassXXa-46-46.svg

59 ms

TB13ZJgvYj1gK0jSZFuXXcrHpXa-800-520.png

TB13ZJgvYj1gK0jSZFuXXcrHpXa-800-520.png

48 ms

Newest-5-0-Inch-Two-Way-Audio.jpg

Newest-5-0-Inch-Two-Way-Audio.jpg

50 ms

720P-HD-3-5Inch-Screen-Temperature-Cry.jpg

720P-HD-3-5Inch-Screen-Temperature-Cry.jpg

391 ms

5-Inch-Infrared-Nightshot-Temperature-Sleep-Feeding.jpg

5-Inch-Infrared-Nightshot-Temperature-Sleep-Feeding.jpg

514 ms

5-inch-Remote-View-Smart-Phone-App.jpg

5-inch-Remote-View-Smart-Phone-App.jpg

672 ms

Multifunction-Universal-Camera-Holder-Stand-Mount-Adjustable.jpg

Multifunction-Universal-Camera-Holder-Stand-Mount-Adjustable.jpg

512 ms

Wireless-Remote-Baby-Pet-Home-Safety-Camera.jpg

Wireless-Remote-Baby-Pet-Home-Safety-Camera.jpg

619 ms

High-Quality-5-inch-Temperature-Detection-Video.jpg

High-Quality-5-inch-Temperature-Detection-Video.jpg

900 ms

Motion-Sensor-2-8-Inch-Screen-Temperature.jpg

Motion-Sensor-2-8-Inch-Screen-Temperature.jpg

646 ms

New-Auto-tracking-wifi-Pet-Baby-Monitor.jpg

New-Auto-tracking-wifi-Pet-Baby-Monitor.jpg

1089 ms

Baby-Monitor-Camera-Night-Vision-Temperature-Cry.jpg

Baby-Monitor-Camera-Night-Vision-Temperature-Cry.jpg

1061 ms

2-8-inch-Remote-Control-Humanoid-Detection.jpg

2-8-inch-Remote-Control-Humanoid-Detection.jpg

700 ms

7-0-inch-Baby-Monitor-with-Camera.jpg

7-0-inch-Baby-Monitor-with-Camera.jpg

1142 ms

Factory-3-2-Inch-Baby-Monitor-with.jpg

Factory-3-2-Inch-Baby-Monitor-with.jpg

2003 ms

Hot-Selling-4-3inch-Screen-Baby-Monitor.jpg

Hot-Selling-4-3inch-Screen-Baby-Monitor.jpg

863 ms

Newest-4-5-Inch-Screen-Temperature-Crying.jpg

Newest-4-5-Inch-Screen-Temperature-Crying.jpg

1365 ms

New-Baby-monitor-camera-5-Inch-720P.jpg

New-Baby-monitor-camera-5-Inch-720P.jpg

1093 ms

2-8-Inch-Display-2-4G-Wireless.jpg

2-8-Inch-Display-2-4G-Wireless.jpg

1141 ms

Full-Screen-Touch-Video-Baby-Monitor-Camera.jpg

Full-Screen-Touch-Video-Baby-Monitor-Camera.jpg

1213 ms

5-Inch-Video-Baby-Monitor-with-Camera.jpg

5-Inch-Video-Baby-Monitor-with-Camera.jpg

1189 ms

New-Design-2-8-Inch-Night-Vision.jpg

New-Design-2-8-Inch-Night-Vision.jpg

1621 ms

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

49 ms

um.json

um.json

61 ms

getUmid.do

getUmid.do

19 ms

eg.js

eg.js

3 ms

font_992356_jz8e219lwqi.css

font_992356_jz8e219lwqi.css

21 ms

normalize.css

normalize.css

133 ms

index.css

index.css

194 ms

mtoplib.min.js

mtoplib.min.js

31 ms

uploaded.js

uploaded.js

8 ms

index.js

index.js

576 ms

index.js

index.js

4 ms

Accessibility Review

sinofly.en.alibaba.com accessibility score

72

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.

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

sinofly.en.alibaba.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

sinofly.en.alibaba.com SEO score

79

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 doesn't use 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 Sinofly.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 Sinofly.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

sinofly.en.alibaba.com

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