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yfcanbo.en.hisupplier.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

yfcanbo.en.hisupplier.com

China access controller Manufacturer - Shenzhen Winfor Canbo Company

Page Load Speed

4.7 sec in total

First Response

706 ms

Resources Loaded

3.8 sec

Page Rendered

172 ms

yfcanbo.en.hisupplier.com screenshot

About Website

Welcome to yfcanbo.en.hisupplier.com homepage info - get ready to check Yf Canbo En Hisupplier best content for United States right away, or after learning these important things about yfcanbo.en.hisupplier.com

China manufacturer of access controller, autodoor accessory, See info for all products/services from Shenzhen Winfor Canbo Company

Visit yfcanbo.en.hisupplier.com

Key Findings

We analyzed Yfcanbo.en.hisupplier.com page load time and found that the first response time was 706 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

yfcanbo.en.hisupplier.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

50/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value270 ms

82/100

30%

CLS (Cumulative Layout Shift)

Value0.248

50/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

yfcanbo.en.hisupplier.com

706 ms

main_free.css

609 ms

scrolltop.css

616 ms

1635 ms

main.js

618 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 38% of them (14 requests) were addressed to the original Yfcanbo.en.hisupplier.com, 38% (14 requests) were made to Img.hisupplier.com and 8% (3 requests) were made to Hisupplier.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Img.hisupplier.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 49.6 kB (64%)

Content Size

77.4 kB

After Optimization

27.7 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Yfcanbo.en.hisupplier.com main page is 77.4 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. 25% of websites need less resources to load. Javascripts take 52.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 17.1 kB

  • Original 22.5 kB
  • After minification 19.2 kB
  • After compression 5.4 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. This page needs HTML code to be minified as it can gain 3.2 kB, which is 14% 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 17.1 kB or 76% of the original size.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 20.9 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 32.0 kB or 60% of the original size.

CSS Optimization

-29%

Potential reduce by 573 B

  • Original 2.0 kB
  • After minification 1.9 kB
  • After compression 1.4 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. Yfcanbo.en.hisupplier.com needs all CSS files to be minified and compressed as it can save up to 573 B or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (43%)

Requests Now

35

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yf Canbo En Hisupplier. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

yfcanbo.en.hisupplier.com

yfcanbo.en.hisupplier.com

706 ms

main_free.css

main_free.css

609 ms

scrolltop.css

scrolltop.css

616 ms

1635 ms

main.js

main.js

618 ms

jquery.imgslide.js

jquery.imgslide.js

653 ms

easyDialog.js

easyDialog.js

414 ms

basic-jquery-slider.js

basic-jquery-slider.js

445 ms

html.png

html.png

204 ms

analytics.js

analytics.js

8 ms

collect

collect

28 ms

js

js

117 ms

jquery.basket.css

jquery.basket.css

217 ms

body.png

body.png

200 ms

hi_logo.png

hi_logo.png

200 ms

search_btn.png

search_btn.png

628 ms

i_lo2.gif

i_lo2.gif

1066 ms

145534451_240.jpg

145534451_240.jpg

431 ms

170037449_CNB_202E_Wireless_touch_switch_240.jpg

170037449_CNB_202E_Wireless_touch_switch_240.jpg

206 ms

165744658_CNB_201_Hand_sensor_switch_240.jpg

165744658_CNB_201_Hand_sensor_switch_240.jpg

399 ms

165427948_CNB_203F_Five_range_programmed_switch_240.jpg

165427948_CNB_203F_Five_range_programmed_switch_240.jpg

598 ms

162157453_CNB_203E_Autodoor_Remote_Controller_240.jpg

162157453_CNB_203E_Autodoor_Remote_Controller_240.jpg

812 ms

155742528_CNB_204E_Infrared_sensor_240.jpg

155742528_CNB_204E_Infrared_sensor_240.jpg

410 ms

155441089_CNB_204_Microwave_sensor_240.jpg

155441089_CNB_204_Microwave_sensor_240.jpg

642 ms

154941221_Autodoor_switch_for_disable_240.jpg

154941221_Autodoor_switch_for_disable_240.jpg

989 ms

153040143_Passive_Infrared_Sensor_240.jpg

153040143_Passive_Infrared_Sensor_240.jpg

616 ms

basket_list.do

basket_list.do

658 ms

pof_fgx.png

pof_fgx.png

223 ms

free_site.png

free_site.png

207 ms

nav_fgx.png

nav_fgx.png

362 ms

catalog_ico.png

catalog_ico.png

407 ms

link_ico.png

link_ico.png

412 ms

inquiry_now_ico.png

inquiry_now_ico.png

418 ms

favorite.jpg

favorite.jpg

426 ms

footer.png

footer.png

445 ms

top.png

top.png

610 ms

basket_list.do

basket_list.do

599 ms

Accessibility Review

yfcanbo.en.hisupplier.com accessibility score

79

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.

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

yfcanbo.en.hisupplier.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

yfcanbo.en.hisupplier.com SEO score

74

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yfcanbo.en.hisupplier.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 Yfcanbo.en.hisupplier.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

yfcanbo.en.hisupplier.com

Open Graph description is not detected on the main page of Yf Canbo En Hisupplier. 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: