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

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

truck.en.alibaba.com

Company Overview - Chengli Special Automobile Co., Ltd.

Page Load Speed

2.2 sec in total

First Response

82 ms

Resources Loaded

1.6 sec

Page Rendered

460 ms

truck.en.alibaba.com screenshot

About Website

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

Chengli Special Automobile Co., Ltd. Products:Special Truck, Pressure Tank

Visit truck.en.alibaba.com

Key Findings

We analyzed Truck.en.alibaba.com page load time and found that the first response time was 82 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

truck.en.alibaba.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value6,720 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value29.0 s

0/100

10%

Network Requests Diagram

truck.en.alibaba.com

82 ms

truck.en.alibaba.com

417 ms

68 ms

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

48 ms

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

294 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Truck.en.alibaba.com, 27% (9 requests) were made to S.alicdn.com and 18% (6 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Sc01.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 923.3 kB (46%)

Content Size

2.0 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Truck.en.alibaba.com main page is 2.0 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. 45% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 536.4 kB

  • Original 644.5 kB
  • After minification 643.6 kB
  • After compression 108.1 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 536.4 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 7 B

  • Original 34.7 kB
  • After minification 34.6 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. Truck En Alibaba images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 386.9 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 928.5 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 386.9 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (35%)

Requests Now

31

After Optimization

20

  • AJAX
  • Images
  • JavaScript

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Truck 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

truck.en.alibaba.com

truck.en.alibaba.com

82 ms

truck.en.alibaba.com

truck.en.alibaba.com

417 ms

68 ms

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

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

48 ms

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

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

294 ms

index.js

index.js

102 ms

index.js

index.js

56 ms

renderHeader.js

renderHeader.js

75 ms

H51bebbaf066b4d23928f0a7634871803m.jpg

H51bebbaf066b4d23928f0a7634871803m.jpg

276 ms

H5a92193902ec4cbb939a81eee5a33231c.jpg

H5a92193902ec4cbb939a81eee5a33231c.jpg

507 ms

H378b47f28e4141a4a261d29b2f721917D.jpg

H378b47f28e4141a4a261d29b2f721917D.jpg

276 ms

awsc.js

awsc.js

42 ms

7 ms

7.gif

7.gif

123 ms

et_n.js

et_n.js

10 ms

um.js

um.js

109 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

126 ms

Hb0083c9255454e739489fa98469a39eep.jpg

Hb0083c9255454e739489fa98469a39eep.jpg

685 ms

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H1d66ee618bc34d4fb994277974108fd1P.jpg

707 ms

H31dcab60b4504acea7182f64686402d5f.jpg

H31dcab60b4504acea7182f64686402d5f.jpg

691 ms

H55fba5c0a20844869e3b03bb11ce7134F.jpg

H55fba5c0a20844869e3b03bb11ce7134F.jpg

647 ms

Hefd8486bf1ae4c2ba948701f3d08e6a6Y.jpg

Hefd8486bf1ae4c2ba948701f3d08e6a6Y.jpg

297 ms

H6cebc0d0596640898e59a0853f81cae7B.jpg

H6cebc0d0596640898e59a0853f81cae7B.jpg

1117 ms

H5473dd19044c48d2926f383a491f3ee7E.jpg

H5473dd19044c48d2926f383a491f3ee7E.jpg

912 ms

Ha7eeea29a4fd4e1d9cc248eab22c1b2cq.jpg

Ha7eeea29a4fd4e1d9cc248eab22c1b2cq.jpg

894 ms

H5a03d8fc93ca448eb9e776992ab901c1l.jpg

H5a03d8fc93ca448eb9e776992ab901c1l.jpg

362 ms

Hd78a545b7f964c8b9dfe36e6fe85de89x.jpg

Hd78a545b7f964c8b9dfe36e6fe85de89x.jpg

228 ms

Hfb74c64070184373a55023177465624eK.jpg

Hfb74c64070184373a55023177465624eK.jpg

220 ms

wu.json

wu.json

21 ms

um.json

um.json

59 ms

getUmid.do

getUmid.do

42 ms

eg.js

eg.js

3 ms

index.js

index.js

5 ms

Accessibility Review

truck.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

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

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

truck.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

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

truck.en.alibaba.com SEO score

77

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 Truck.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 Truck.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

truck.en.alibaba.com

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