Access brothers-ycable.com.cn. CAT6 Lan Cables,Coaxial Cables,Power Supply Cables,Young's brother+86-755-85232320

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

31/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

brothers-ycable.com.cn

516 ms

www.brothers-ycable.com.cn

802 ms

Index.css

440 ms

Common.css

377 ms

public.css

554 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that all of those requests were addressed to Brothers-ycable.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Brothers-ycable.com.cn.

Content Size

3.6 MB

After Optimization

3.1 MB

In fact, the total size of Brothers-ycable.com.cn main page is 3.6 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 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 66.6 kB

Original 75.4 kB
After minification 60.5 kB
After compression 8.8 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 14.9 kB, which is 20% 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 66.6 kB or 88% of the original size.

Image Optimization

-4%

Potential reduce by 118.0 kB

Original 3.2 MB
After minification 3.1 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. Brother Sycable images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 227.4 kB

Original 296.8 kB
After minification 228.2 kB
After compression 69.4 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 227.4 kB or 77% of the original size.

CSS Optimization

-82%

Potential reduce by 45.1 kB

Original 55.3 kB
After minification 46.8 kB
After compression 10.2 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. Brothers-ycable.com.cn needs all CSS files to be minified and compressed as it can save up to 45.1 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Brother Sycable. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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 Brothers-ycable.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 Brothers-ycable.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

brothers-ycable.com.cn

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

Report Summary

Performance

Accessibility

Best Practices

SEO

CAT6 Lan Cables,Coaxial Cables,Power Supply Cables,Young's brother+86-755-85232320

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

brothers-ycable.com.cn

www.brothers-ycable.com.cn

Index.css

Common.css

public.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

brothers-ycable.com.cn

www.brothers-ycable.com.cn

Index.css

Common.css

public.css

reset.css

MSClass.js

index.js

ScrollPicLeft.js

JQuery.js

Common.js

Inc.js

Ajax.js

GetSubSiteInfo.aspx

jqCommon.js

jquery.KinSlideshow-1.1.js

rollup.js

lazyload.me.js

bg.gif

tt1.gif

tt1-03.gif

tt1-04.gif

tt1-05.gif

20130716204716_60182.gif

h_bor.gif

h_bt.gif

r1.gif

r1-09.gif

r1-10.gif

r1-11.gif

nav.gif

n_bor.gif

txt.gif

so.gif

more.gif

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