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stplane.en.alibaba.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

stplane.en.alibaba.com

Company Overview - Shantou Tongde Craft Products Co., Ltd.

Page Load Speed

3.9 sec in total

First Response

491 ms

Resources Loaded

3.1 sec

Page Rendered

297 ms

stplane.en.alibaba.com screenshot

About Website

Visit stplane.en.alibaba.com now to see the best up-to-date Stplane En Alibaba content for China and also check out these interesting facts you probably never knew about stplane.en.alibaba.com

Shantou Tongde Craft Products Co., Ltd. Products:ABS Plastic Model Plane,Resin Model Airplane,Metal Model Aircraft,Airline Gifts,aviation model

Visit stplane.en.alibaba.com

Key Findings

We analyzed Stplane.en.alibaba.com page load time and found that the first response time was 491 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

stplane.en.alibaba.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value8.4 s

18/100

10%

TBT (Total Blocking Time)

Value4,540 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

Network Requests Diagram

stplane.en.alibaba.com

491 ms

stplane.en.alibaba.com

310 ms

36 ms

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

87 ms

index.js

350 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Stplane.en.alibaba.com, 29% (9 requests) were made to S.alicdn.com and 23% (7 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Sc04.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 496.1 kB (33%)

Content Size

1.5 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Stplane.en.alibaba.com main page is 1.5 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. 25% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 358.1 kB

  • Original 438.3 kB
  • After minification 437.6 kB
  • After compression 80.2 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 358.1 kB or 82% of the original size.

Image Optimization

-55%

Potential reduce by 37.6 kB

  • Original 68.2 kB
  • After minification 30.6 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, Stplane En Alibaba needs image optimization as it can save up to 37.6 kB or 55% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-10%

Potential reduce by 100.4 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 916.6 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 11 (38%)

Requests Now

29

After Optimization

18

  • AJAX
  • Images
  • JavaScript

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stplane 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

stplane.en.alibaba.com

stplane.en.alibaba.com

491 ms

stplane.en.alibaba.com

stplane.en.alibaba.com

310 ms

36 ms

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

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

87 ms

index.js

index.js

350 ms

index.js

index.js

145 ms

renderHeader.js

renderHeader.js

271 ms

H2c81160df4104b7c99779052deb73ffay.jpg

H2c81160df4104b7c99779052deb73ffay.jpg

368 ms

H578c5fd3e10740ceb54cb5fe01fbe8dbj.jpg

H578c5fd3e10740ceb54cb5fe01fbe8dbj.jpg

475 ms

Hb391a461b4ec47a8bf1b5857b7ab13624.jpg

Hb391a461b4ec47a8bf1b5857b7ab13624.jpg

965 ms

awsc.js

awsc.js

48 ms

17 ms

7.gif

7.gif

40 ms

H954417180fc4441f84d91e38f7c94706B.jpg

H954417180fc4441f84d91e38f7c94706B.jpg

247 ms

H285188413e4444719e7320ab9afe9f0cS.jpg

H285188413e4444719e7320ab9afe9f0cS.jpg

495 ms

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

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

175 ms

H1ee21dff18d74f4abb98c87dafa74843W.jpg

H1ee21dff18d74f4abb98c87dafa74843W.jpg

424 ms

Hc1916fc7f40548e281ea7d3b6add18afM.jpg

Hc1916fc7f40548e281ea7d3b6add18afM.jpg

853 ms

Ha6710192ffea4bcbb8e3329c8f332a741.jpg

Ha6710192ffea4bcbb8e3329c8f332a741.jpg

750 ms

Hd63067f01510488d97f250142e46ab20e.jpg

Hd63067f01510488d97f250142e46ab20e.jpg

2221 ms

H0d310765d69a435cbaad45925c28b18dJ.png

H0d310765d69a435cbaad45925c28b18dJ.png

1582 ms

Hf34c500a36e8456691bd8f6dee220c429.jpg

Hf34c500a36e8456691bd8f6dee220c429.jpg

686 ms

H7024316f6c1c4aa8a978959ba4f956daq.jpg

H7024316f6c1c4aa8a978959ba4f956daq.jpg

1293 ms

Ha7d97b88375c482b88943cf63d57f9f1H.jpg

Ha7d97b88375c482b88943cf63d57f9f1H.jpg

449 ms

et_n.js

et_n.js

45 ms

um.js

um.js

42 ms

wu.json

wu.json

267 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

21 ms

eg.js

eg.js

3 ms

index.js

index.js

106 ms

Accessibility Review

stplane.en.alibaba.com accessibility score

41

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

stplane.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

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

Missing source maps for large first-party JavaScript

SEO Factors

stplane.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 Stplane.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 Stplane.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

stplane.en.alibaba.com

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