Tools & Wizards About Us
shanghai-fanuc.com.cn screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

shanghai-fanuc.com.cn

上海发那科-智能制造专家

Page Load Speed

6.3 sec in total

First Response

704 ms

Resources Loaded

5.1 sec

Page Rendered

427 ms

shanghai-fanuc.com.cn screenshot

About Website

Click here to check amazing Shanghai Fanuc content for China. Otherwise, check out these important facts you probably never knew about shanghai-fanuc.com.cn

上海发那科，由FANUC集团和上海电气集团联合投资成立，依托FANUC集团全球领先的产品与技术积淀，深耕智能制造，为制造企业提供涵盖机器人、智能机械、自动化产线及数字化管理系统的全价值链一体化智能制造解决方案。

Visit shanghai-fanuc.com.cn

Key Findings

We analyzed Shanghai-fanuc.com.cn page load time and found that the first response time was 704 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

shanghai-fanuc.com.cn performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

shanghai-fanuc.com.cn

704 ms

shanghai-fanuc.com.cn

1732 ms

reset.css

579 ms

font_1915687_o8i55e43bd.css

10 ms

swiper.min.css

774 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 91% of them (40 requests) were addressed to the original Shanghai-fanuc.com.cn, 5% (2 requests) were made to At.alicdn.com and 5% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Shanghai-fanuc.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (22%)

Content Size

7.5 MB

After Optimization

5.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shanghai-fanuc.com.cn main page is 7.5 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. 40% of websites need less resources to load. Images take 6.8 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 271.0 kB

  • Original 306.7 kB
  • After minification 266.3 kB
  • After compression 35.7 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. This page needs HTML code to be minified as it can gain 40.3 kB, which is 13% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 271.0 kB or 88% of the original size.

Image Optimization

-15%

Potential reduce by 1.0 MB

  • Original 6.8 MB
  • After minification 5.7 MB

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, Shanghai Fanuc needs image optimization as it can save up to 1.0 MB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 176.5 kB

  • Original 247.1 kB
  • After minification 237.5 kB
  • After compression 70.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 176.5 kB or 71% of the original size.

CSS Optimization

-88%

Potential reduce by 126.9 kB

  • Original 143.9 kB
  • After minification 126.6 kB
  • After compression 17.0 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. Shanghai-fanuc.com.cn needs all CSS files to be minified and compressed as it can save up to 126.9 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (23%)

Requests Now

40

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shanghai Fanuc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

shanghai-fanuc.com.cn

shanghai-fanuc.com.cn

704 ms

shanghai-fanuc.com.cn

shanghai-fanuc.com.cn

1732 ms

reset.css

reset.css

579 ms

font_1915687_o8i55e43bd.css

font_1915687_o8i55e43bd.css

10 ms

swiper.min.css

swiper.min.css

774 ms

animate.css

animate.css

962 ms

index.min.css

index.min.css

778 ms

b12672aab5394a2084890d67c7e16a8f.png

b12672aab5394a2084890d67c7e16a8f.png

589 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

961 ms

base.js

base.js

193 ms

wow.min.js

wow.min.js

195 ms

swiper.min.js

swiper.min.js

592 ms

common.js

common.js

319 ms

hm.js

hm.js

1000 ms

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238 ms

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960 ms

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575 ms

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578 ms

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554 ms

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437 ms

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559 ms

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631 ms

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746 ms

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753 ms

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768 ms

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774 ms

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823 ms

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938 ms

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944 ms

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1157 ms

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1165 ms

news-bg.png

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1238 ms

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1132 ms

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1139 ms

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1163 ms

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1323 ms

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2455 ms

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1350 ms

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1943 ms

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1956 ms

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1431 ms

police.png

police.png

1514 ms

font_1915687_o8i55e43bd.woff

font_1915687_o8i55e43bd.woff

695 ms

hm.gif

hm.gif

308 ms

Accessibility Review

shanghai-fanuc.com.cn accessibility score

84

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

Heading elements are not in a sequentially-descending order

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

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

Links do not have a discernible name

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

shanghai-fanuc.com.cn 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

SEO Factors

shanghai-fanuc.com.cn 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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shanghai-fanuc.com.cn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Shanghai-fanuc.com.cn 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

shanghai-fanuc.com.cn

Open Graph description is not detected on the main page of Shanghai Fanuc. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: