Tools & Wizards About Us
eastcato.com screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 44

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

eastcato.com

EASTCATO 凯图电子|智能照明,智能家居,电源管理,智能照明控制系统,IPCS电源控制系统,中控会议周边设备

Page Load Speed

15.7 sec in total

First Response

835 ms

Resources Loaded

14.7 sec

Page Rendered

205 ms

eastcato.com screenshot

About Website

Click here to check amazing EASTCATO content. Otherwise, check out these important facts you probably never knew about eastcato.com

广州凯图电子科技有限公司是一家集研发、制造、销售、施工于一体的高科技公司。成立于2001年，总部位于中国广州在北京、上海、成都、武汉、沈阳设有办事处。产品和系统应用于智能家居、智能照明、智能酒店、电源管理、智能楼宇、智慧小区等领域的智能化。

Visit eastcato.com

Key Findings

We analyzed Eastcato.com page load time and found that the first response time was 835 ms and then it took 14.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

eastcato.com performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

eastcato.com

835 ms

style.css

235 ms

jquery-1.7.2.min.js

1117 ms

cdn.js

443 ms

jquery.min.js

2929 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that all of those requests were addressed to Eastcato.com and no external sources were called. The less responsive or slowest element that took the longest time to load (10.9 sec) belongs to the original domain Eastcato.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.0 kB (3%)

Content Size

2.4 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Eastcato.com main page is 2.4 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. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 6.5 kB

  • Original 9.2 kB
  • After minification 6.9 kB
  • After compression 2.7 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 2.3 kB, which is 25% 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 6.5 kB or 71% of the original size.

Image Optimization

-1%

Potential reduce by 16.0 kB

  • Original 2.2 MB
  • After minification 2.2 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. EASTCATO images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 53.8 kB

  • Original 186.7 kB
  • After minification 186.7 kB
  • After compression 132.9 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 53.8 kB or 29% of the original size.

CSS Optimization

-33%

Potential reduce by 1.7 kB

  • Original 5.1 kB
  • After minification 5.1 kB
  • After compression 3.4 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. Eastcato.com needs all CSS files to be minified and compressed as it can save up to 1.7 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (44%)

Requests Now

25

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EASTCATO. 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

eastcato.com

eastcato.com

835 ms

style.css

style.css

235 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

1117 ms

cdn.js

cdn.js

443 ms

jquery.min.js

jquery.min.js

2929 ms

jquery.nicescroll.js

jquery.nicescroll.js

945 ms

jquery.paginate.js

jquery.paginate.js

466 ms

zDrag.js

zDrag.js

466 ms

zDialog.js

zDialog.js

885 ms

common.js

common.js

700 ms

cdn.css

cdn.css

2104 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

1413 ms

zml.js

zml.js

1108 ms

web.js

web.js

1176 ms

kefu.js

kefu.js

1333 ms

1e2b3b324ce3746ecbd06a83244304c0.jpg

1e2b3b324ce3746ecbd06a83244304c0.jpg

3598 ms

ca28af894581426cc271b469b2287743.jpg

ca28af894581426cc271b469b2287743.jpg

10886 ms

c85e61e6af0a42d95e520b5a1af600cf.jpg

c85e61e6af0a42d95e520b5a1af600cf.jpg

5695 ms

bigBgMark.gif

bigBgMark.gif

222 ms

2d9b17d3ef8d976043d2528fe815b8ea.png

2d9b17d3ef8d976043d2528fe815b8ea.png

234 ms

navtopbg.png

navtopbg.png

266 ms

menu_right.png

menu_right.png

488 ms

search.png

search.png

503 ms

cimg54.png

cimg54.png

531 ms

cimg23.png

cimg23.png

223 ms

cimg25.png

cimg25.png

232 ms

cimg24.png

cimg24.png

216 ms

returnTop.png

returnTop.png

439 ms

Accessibility Review

eastcato.com accessibility score

44

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

Image elements do not have [alt] attributes

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

eastcato.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

eastcato.com SEO score

82

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Eastcato.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Eastcato.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

eastcato.com

Open Graph description is not detected on the main page of EASTCATO. 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: