Access wyfei.com. 上水网络 - 您身边的网络助理,网络助理,助理网,息壤,息壤代理,息壤总代理,息壤核心代理,专业提供域名注册,虚拟主机,网站建设等服务

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value5.3 s

59/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

wyfei.com

916 ms

basic_type.js

646 ms

common_form.js

624 ms

common_prima.js

735 ms

primacommonstyle5.css

489 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 91% of them (82 requests) were addressed to the original Wyfei.com, 1% (1 request) were made to S25.cnzz.com and 1% (1 request) were made to Webpresence.qq.com. The less responsive or slowest element that took the longest time to load (11.5 sec) relates to the external source Webpresence.qq.com.

Content Size

287.7 kB

After Optimization

149.5 kB

In fact, the total size of Wyfei.com main page is 287.7 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. Images take 180.1 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 49.1 kB

Original 54.4 kB
After minification 40.2 kB
After compression 5.3 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 14.2 kB, which is 26% 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 49.1 kB or 90% of the original size.

Image Optimization

-26%

Potential reduce by 46.4 kB

Original 180.1 kB
After minification 133.7 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. Obviously, Wyfei needs image optimization as it can save up to 46.4 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-80%

Potential reduce by 34.0 kB

Original 42.8 kB
After minification 31.4 kB
After compression 8.7 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 34.0 kB or 80% of the original size.

CSS Optimization

-84%

Potential reduce by 8.8 kB

Original 10.4 kB
After minification 8.0 kB
After compression 1.6 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. Wyfei.com needs all CSS files to be minified and compressed as it can save up to 8.8 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wyfei. 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.

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

Image elements do not have [alt] attributes

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

High

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

High

Browser errors were logged to the console

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

Language Detected

ZH
Language Claimed

ZH
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wyfei.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Wyfei.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

wyfei.com

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

上水网络 - 您身边的网络助理,网络助理,助理网,息壤,息壤代理,息壤总代理,息壤核心代理,专业提供域名注册,虚拟主机,网站建设等服务

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

wyfei.com

basic_type.js

common_form.js

common_prima.js

primacommonstyle5.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

wyfei.com

basic_type.js

common_form.js

common_prima.js

primacommonstyle5.css

kefu.js

stat.php

progressbar.gif

logo.gif

small_cart_button.gif

white1.gif

white2.gif

white3.gif

white4.gif

white5.gif

white6.gif

white7.gif

white8.gif

white9.gif

xr_r7_c1.jpg

login.jpg

logleft.jpg

go.jpg

logright.jpg

bluedot.jpg

bulletin.jpg

bulletintop.jpg

bullet_news.gif

arrow_news.gif

servicecenter.jpg

golf315.com.gif

yilupeixun.com.gif

wyfei.com.gif

bian_r1_c1.jpg

xr_r7_c5.jpg

indexad.gif

domain1.jpg

domain2.jpg

search.jpg

domain3.jpg

host1-1.jpg

dot.gif

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