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idsmart.com.cn screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

idsmart.com.cn

idsmart technologies is the professional rfid card factory|it has passed the ROSH standard

Page Load Speed

10.1 sec in total

First Response

3.6 sec

Resources Loaded

6.1 sec

Page Rendered

387 ms

idsmart.com.cn screenshot

About Website

Welcome to idsmart.com.cn homepage info - get ready to check Idsmart best content right away, or after learning these important things about idsmart.com.cn

Idsmart technologies is a manufacture with produce and design LF, HF and UHF RFID Cards, RFID tags. with the most advanced machineries and has passed ISO9001 certification & ISO14001 Environmental Cer...

Visit idsmart.com.cn

Key Findings

We analyzed Idsmart.com.cn page load time and found that the first response time was 3.6 sec and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

idsmart.com.cn performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value9.9 s

10/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.0 s

76/100

10%

Network Requests Diagram

idsmart.com.cn

3569 ms

www.idsmart.com.cn

641 ms

webstyle.css

79 ms

jquery.min.js

329 ms

jquery.SuperSlide.2.1.1.js

148 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Idsmart.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Idsmart.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 794.2 kB (11%)

Content Size

7.2 MB

After Optimization

6.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Idsmart.com.cn main page is 7.2 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 7.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 15.4 kB

  • Original 19.0 kB
  • After minification 18.2 kB
  • After compression 3.6 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 15.4 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 767.6 kB

  • Original 7.1 MB
  • After minification 6.4 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, Idsmart needs image optimization as it can save up to 767.6 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-21%

Potential reduce by 9.6 kB

  • Original 45.9 kB
  • After minification 45.9 kB
  • After compression 36.3 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 9.6 kB or 21% of the original size.

CSS Optimization

-32%

Potential reduce by 1.6 kB

  • Original 5.1 kB
  • After minification 5.1 kB
  • After compression 3.5 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. Idsmart.com.cn needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 32% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

39

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Idsmart. According to our analytics all requests are already optimized.

Network Requests Diagram

idsmart.com.cn

idsmart.com.cn

3569 ms

www.idsmart.com.cn

www.idsmart.com.cn

641 ms

webstyle.css

webstyle.css

79 ms

jquery.min.js

jquery.min.js

329 ms

jquery.SuperSlide.2.1.1.js

jquery.SuperSlide.2.1.1.js

148 ms

js_views.js

js_views.js

154 ms

body_bg.gif

body_bg.gif

181 ms

language.asp

language.asp

228 ms

logo.png

logo.png

209 ms

tel_bg.gif

tel_bg.gif

173 ms

menu_hover.gif

menu_hover.gif

162 ms

-u6D77-u62A5-1-74562-78437.jpg

-u6D77-u62A5-1-74562-78437.jpg

720 ms

-u6D77-u62A5-2-14387-42888.jpg

-u6D77-u62A5-2-14387-42888.jpg

627 ms

-u6D77-u62A5-3-30336.jpg

-u6D77-u62A5-3-30336.jpg

627 ms

RFID-u9996-u9875-13744-62011.jpg

RFID-u9996-u9875-13744-62011.jpg

710 ms

index.png

index.png

358 ms

QQ-u56FE-u724720150806110016-44662.jpg

QQ-u56FE-u724720150806110016-44662.jpg

576 ms

AB008-u4FEE-u6539-u540E-u7684_-u6C34-u5370-34393.jpg

AB008-u4FEE-u6539-u540E-u7684_-u6C34-u5370-34393.jpg

641 ms

QQ-u56FE-u724720150806110037-74633.jpg

QQ-u56FE-u724720150806110037-74633.jpg

1009 ms

QQ-u56FE-u724720150808102127-64001.jpg

QQ-u56FE-u724720150808102127-64001.jpg

700 ms

AB006-67205.jpg

AB006-67205.jpg

718 ms

AB003-33882.jpg

AB003-33882.jpg

725 ms

QQ-u5716-u724720150806114349-85409.jpg

QQ-u5716-u724720150806114349-85409.jpg

814 ms

QQ-u5716-u724720150806114128-54613.jpg

QQ-u5716-u724720150806114128-54613.jpg

798 ms

QQ-u5716-u724720150806113750-85192.jpg

QQ-u5716-u724720150806113750-85192.jpg

936 ms

20140113033145538-38628.jpg

20140113033145538-38628.jpg

803 ms

DSC_1007-16143.jpg

DSC_1007-16143.jpg

1102 ms

2012669262061348-80710.jpg

2012669262061348-80710.jpg

869 ms

news_tilte.gif

news_tilte.gif

876 ms

111-76118.jpg

111-76118.jpg

887 ms

222-17046.jpg

222-17046.jpg

938 ms

icon_home_01.png

icon_home_01.png

954 ms

icon_home_02.png

icon_home_02.png

985 ms

bot_bg.gif

bot_bg.gif

999 ms

service_top.gif

service_top.gif

1071 ms

service_bot.gif

service_bot.gif

1064 ms

skype.gif

skype.gif

1072 ms

email.jpg

email.jpg

1110 ms

123456-36044.jpg

123456-36044.jpg

1322 ms

product_icon.png

product_icon.png

1005 ms

class_icon.png

class_icon.png

998 ms

Accessibility Review

idsmart.com.cn accessibility score

54

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

idsmart.com.cn best practices score

50

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

High

Browser errors were logged to the console

SEO Factors

idsmart.com.cn SEO score

62

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

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 Idsmart.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 Idsmart.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

idsmart.com.cn

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