Access xx.xlejia.com. 享乐家,双11红包大放送，成功使用红包购物再送100集分宝！

name

value

score

weighting

FCP (First Contentful Paint)

Value8.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value17.5 s

0/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

xx.xlejia.com

3588 ms

body.css

10047 ms

gm.css

2012 ms

jquery1.js

11336 ms

jquery.tools.min.js

4295 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 67% of them (92 requests) were addressed to the original Xx.xlejia.com, 12% (17 requests) were made to Assets.alicdn.com and 6% (8 requests) were made to G.alicdn.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Log.mmstat.com.

Content Size

673.4 kB

After Optimization

223.2 kB

In fact, the total size of Xx.xlejia.com main page is 673.4 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. 40% of websites need less resources to load. Javascripts take 437.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 84.8 kB

Original 100.8 kB
After minification 70.2 kB
After compression 16.0 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 30.6 kB, which is 30% 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 84.8 kB or 84% of the original size.

Image Optimization

-38%

Potential reduce by 26.9 kB

Original 70.1 kB
After minification 43.2 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, Xx Xlejia needs image optimization as it can save up to 26.9 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 285.1 kB

Original 437.8 kB
After minification 431.8 kB
After compression 152.7 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 285.1 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 53.4 kB

Original 64.7 kB
After minification 61.5 kB
After compression 11.3 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. Xx.xlejia.com needs all CSS files to be minified and compressed as it can save up to 53.4 kB or 82% of the original size.

Requests Now

126

After Optimization

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xx Xlejia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 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 experience of reading tabular or list data using assistive technology, like a screen reader.

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

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

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

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

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xx.xlejia.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Xx.xlejia.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

xx.xlejia.com

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

享乐家,双11红包大放送，成功使用红包购物再送100集分宝！

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

xx.xlejia.com

body.css

gm.css

jquery1.js

jquery.tools.min.js

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

xx.xlejia.com

body.css

gm.css

jquery1.js

jquery.tools.min.js

Public.js

sdk.js

c.js

stats

connect.6.1

fanli_body_bg.png

Connect_logo_33.png

taobaologin.png

checkin.png

logo.png

xlejia_mobile_ico.gif

search-taobao.png

new1_1.gif

taskcenter_bg.png

etongdaigif1.gif

20151111-2.gif

loseorder.gif

newcenter1.png

mobile.jpg

taobao_trip1.gif

checkinng.png

showqrcode.jpg

more.gif

ss.png

61.gif

399.gif

97.gif

325.gif

58.gif

64.gif

337.gif

621.gif

900.gif

519.gif

1011.gif

245.gif

206.gif

195.gif