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

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

aolcnc.en.alibaba.com

Company Overview - Jinan Aol Cnc Equipment Co., Ltd.

Page Load Speed

2.3 sec in total

First Response

91 ms

Resources Loaded

1.9 sec

Page Rendered

350 ms

aolcnc.en.alibaba.com screenshot

About Website

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

Jinan Aol Cnc Equipment Co., Ltd. Products:CNC Knife Cutting Machine, Digital Cutting Machine, Die Cutting Machine

Visit aolcnc.en.alibaba.com

Key Findings

We analyzed Aolcnc.en.alibaba.com page load time and found that the first response time was 91 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

aolcnc.en.alibaba.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value5,780 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value24.2 s

0/100

10%

Network Requests Diagram

aolcnc.en.alibaba.com

91 ms

aolcnc.en.alibaba.com

224 ms

31 ms

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

47 ms

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

149 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 Aolcnc.en.alibaba.com, 48% (16 requests) were made to S.alicdn.com and 9% (3 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (932 ms) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 710.9 kB (40%)

Content Size

1.8 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Aolcnc.en.alibaba.com main page is 1.8 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. 55% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 307.9 kB

  • Original 383.4 kB
  • After minification 382.7 kB
  • After compression 75.4 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 307.9 kB or 80% of the original size.

Image Optimization

-17%

Potential reduce by 12.3 kB

  • Original 74.2 kB
  • After minification 61.9 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, Aol Cnc En Alibaba needs image optimization as it can save up to 12.3 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-30%

Potential reduce by 390.7 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 390.7 kB or 30% 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 Aol Cnc 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

aolcnc.en.alibaba.com

aolcnc.en.alibaba.com

91 ms

aolcnc.en.alibaba.com

aolcnc.en.alibaba.com

224 ms

31 ms

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

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

47 ms

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

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

149 ms

index.js

index.js

105 ms

index.js

index.js

80 ms

renderHeader.js

renderHeader.js

102 ms

awsc.js

awsc.js

235 ms

9 ms

7.gif

7.gif

55 ms

H4ab61d61adef4b84b19b2169e2e150d9Y.jpg

H4ab61d61adef4b84b19b2169e2e150d9Y.jpg

445 ms

icon-tuv.png

icon-tuv.png

711 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

18 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

25 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

35 ms

Aca9a4608179b44afa04d3f0aca4f1a7bD.jpg

Aca9a4608179b44afa04d3f0aca4f1a7bD.jpg

460 ms

Ad916366185414175bc7edf04b31e9b2cA.jpg

Ad916366185414175bc7edf04b31e9b2cA.jpg

932 ms

Heb1b9263619d45838352891336e9126f7.jpg

Heb1b9263619d45838352891336e9126f7.jpg

174 ms

TB1AuAeexvbeK8jSZPfXXariXXa-204-204.png

TB1AuAeexvbeK8jSZPfXXariXXa-204-204.png

41 ms

TB1BsRiFRr0gK0jSZFnXXbRRXXa-204-204.png

TB1BsRiFRr0gK0jSZFnXXbRRXXa-204-204.png

35 ms

TB1iVZyFYH1gK0jSZFwXXc7aXXa-204-204.png

TB1iVZyFYH1gK0jSZFwXXc7aXXa-204-204.png

49 ms

TB1dl9FF7L0gK0jSZFxXXXWHVXa-204-204.png

TB1dl9FF7L0gK0jSZFxXXXWHVXa-204-204.png

140 ms

A50cc9051feec4c6f817ea8692c41ad1fs.jpg

A50cc9051feec4c6f817ea8692c41ad1fs.jpg

893 ms

A3eb33d5d37b34305a1c58ef9f36ec1fco.jpg

A3eb33d5d37b34305a1c58ef9f36ec1fco.jpg

457 ms

A0ef7475fa2bd4d2eb80d46b2542fc99dV.jpg

A0ef7475fa2bd4d2eb80d46b2542fc99dV.jpg

642 ms

et_n.js

et_n.js

6 ms

um.js

um.js

109 ms

wu.json

wu.json

624 ms

eg.js

eg.js

3 ms

um.json

um.json

56 ms

getUmid.do

getUmid.do

410 ms

index.js

index.js

8 ms

Accessibility Review

aolcnc.en.alibaba.com accessibility score

67

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

aolcnc.en.alibaba.com best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

aolcnc.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 Aolcnc.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 Aolcnc.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

aolcnc.en.alibaba.com

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