Tools & Wizards About Us
iboard.en.china.cn screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

iboard.en.china.cn

Shenzhen Iboard Technology Co., Ltd. - Interactive Whiteboard & Touch Monitor from China Suppliers

Page Load Speed

8.4 sec in total

First Response

1.2 sec

Resources Loaded

6.9 sec

Page Rendered

303 ms

iboard.en.china.cn screenshot

About Website

Visit iboard.en.china.cn now to see the best up-to-date Iboard En China content for China and also check out these interesting facts you probably never knew about iboard.en.china.cn

Quality Interactive Whiteboard for sale, Interactive Whiteboard & Touch Monitor provided by China Suppliers - Shenzhen Iboard Technology Co., Ltd..

Visit iboard.en.china.cn

Key Findings

We analyzed Iboard.en.china.cn page load time and found that the first response time was 1.2 sec and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

iboard.en.china.cn performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value1,200 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

iboard.en.china.cn

1201 ms

iboard.goldsupplier.com

1219 ms

aliplayer-min.css

271 ms

common.min.css

272 ms

shop_v2.min.css

283 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Iboard.en.china.cn, 68% (42 requests) were made to Res.goldsupplier.com and 16% (10 requests) were made to Img11.fr-trading.com. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Img11.fr-trading.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 64.2 kB (16%)

Content Size

396.1 kB

After Optimization

331.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iboard.en.china.cn main page is 396.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 244.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 59.9 kB

  • Original 72.0 kB
  • After minification 71.9 kB
  • After compression 12.1 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 59.9 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 70 B

  • Original 48.4 kB
  • After minification 48.3 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. Iboard En China images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.1 kB

  • Original 244.3 kB
  • After minification 244.1 kB
  • After compression 240.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 179 B

  • Original 31.5 kB
  • After minification 31.5 kB
  • After compression 31.3 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. Iboard.en.china.cn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 39 (65%)

Requests Now

60

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iboard En China. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

iboard.en.china.cn

iboard.en.china.cn

1201 ms

iboard.goldsupplier.com

iboard.goldsupplier.com

1219 ms

aliplayer-min.css

aliplayer-min.css

271 ms

common.min.css

common.min.css

272 ms

shop_v2.min.css

shop_v2.min.css

283 ms

jquery.mCustomScrollbar.min.css

jquery.mCustomScrollbar.min.css

274 ms

online-chat_v2.min.css

online-chat_v2.min.css

275 ms

inquiry-fast_v2.min.css

inquiry-fast_v2.min.css

280 ms

logo.png.webp

logo.png.webp

280 ms

circle-loading.svg

circle-loading.svg

60 ms

free_bg.jpg

free_bg.jpg

64 ms

default_corp.png

default_corp.png

94 ms

free.png

free.png

93 ms

default_user.png

default_user.png

95 ms

man-default.png

man-default.png

94 ms

shop-icon.png

shop-icon.png

16 ms

icon_earth.png

icon_earth.png

16 ms

icon_arrow_down.png

icon_arrow_down.png

15 ms

product-icon.png

product-icon.png

16 ms

company_profile_bg.jpg.webp

company_profile_bg.jpg.webp

18 ms

chat-icon.png

chat-icon.png

10 ms

icon-chat-sm.png

icon-chat-sm.png

36 ms

aliplayer-min.js

aliplayer-min.js

16 ms

carousel.js

carousel.js

47 ms

config.min.js

config.min.js

35 ms

es6-promise.auto.min.js

es6-promise.auto.min.js

36 ms

jquery.min.js

jquery.min.js

35 ms

jquery.cookie.min.js

jquery.cookie.min.js

35 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

37 ms

en.min.js

en.min.js

42 ms

jquery.base64.min.js

jquery.base64.min.js

42 ms

common.min.js

common.min.js

41 ms

google_event.min.js

google_event.min.js

40 ms

search.min.js

search.min.js

41 ms

jquery.validation.min.js

jquery.validation.min.js

61 ms

floating_box.min.js

floating_box.min.js

61 ms

jquery.mCustomScrollbar.min.js

jquery.mCustomScrollbar.min.js

61 ms

product.min.js

product.min.js

59 ms

source-request.min.js

source-request.min.js

61 ms

share.min.js

share.min.js

62 ms

quick-inquiry_v2.min.js

quick-inquiry_v2.min.js

62 ms

js

js

83 ms

count.min.js

count.min.js

61 ms

message.png

message.png

62 ms

tracking.js

tracking.js

91 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

66 ms

ajaxapi.php

ajaxapi.php

1094 ms

float-chat.png

float-chat.png

29 ms

1_638_48952_601_407.jpg

1_638_48952_601_407.jpg

678 ms

hm.js

hm.js

987 ms

floating_pic.png

floating_pic.png

76 ms

default_banner.jpg.webp

default_banner.jpg.webp

10 ms

1_742_48566_262_221.jpg

1_742_48566_262_221.jpg

1486 ms

1_778_48887_308_312.jpg

1_778_48887_308_312.jpg

746 ms

1_777_48340_800_602.jpg

1_777_48340_800_602.jpg

1437 ms

1_712_48841_600_600.jpg

1_712_48841_600_600.jpg

656 ms

1_212_48911_800_599.jpg

1_212_48911_800_599.jpg

684 ms

1_369_48651_800_552.jpg

1_369_48651_800_552.jpg

1041 ms

1_427_48637_675_688.jpg

1_427_48637_675_688.jpg

2097 ms

1_16_48680_350_350.jpg

1_16_48680_350_350.jpg

2115 ms

1_503_48592_600_600.jpg

1_503_48592_600_600.jpg

2134 ms

hm.gif

hm.gif

308 ms

Accessibility Review

iboard.en.china.cn accessibility score

90

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

iboard.en.china.cn best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

iboard.en.china.cn SEO score

93

Search Engine Optimization Advices

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

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 Iboard.en.china.cn 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 Iboard.en.china.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

iboard.en.china.cn

Open Graph description is not detected on the main page of Iboard En China. 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: