Access ijh.cc. 江湖CMS_江湖O2O系统_外卖家政商圈O2O系统_家居装修家装门户系统_婚庆门户系统O2O源码

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value16.8 s

0/100

10%

TBT (Total Blocking Time)

Value1,830 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0.161

72/100

15%

TTI (Time to Interactive)

Value25.7 s

0/100

10%

ijh.cc

1965 ms

www.ijh.cc

3848 ms

j.ui.css

781 ms

public.css

2064 ms

style.css

3190 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 59% of them (67 requests) were addressed to the original Ijh.cc, 11% (13 requests) were made to Bajiuqier.com and 5% (6 requests) were made to Isdspeed.qq.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Ijh.cc.

Content Size

1.1 MB

After Optimization

694.2 kB

In fact, the total size of Ijh.cc main page is 1.1 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. 30% of websites need less resources to load. Images take 508.6 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 51.9 kB

Original 71.1 kB
After minification 63.2 kB
After compression 19.2 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 7.9 kB, which is 11% 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 51.9 kB or 73% of the original size.

Image Optimization

-14%

Potential reduce by 68.7 kB

Original 508.6 kB
After minification 439.9 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, Ijh needs image optimization as it can save up to 68.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-52%

Potential reduce by 212.0 kB

Original 411.2 kB
After minification 388.4 kB
After compression 199.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 212.0 kB or 52% of the original size.

CSS Optimization

-77%

Potential reduce by 122.2 kB

Original 158.1 kB
After minification 145.2 kB
After compression 35.9 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. Ijh.cc needs all CSS files to be minified and compressed as it can save up to 122.2 kB or 77% of the original size.

Requests Now

After Optimization

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ijh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

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

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

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ijh.cc 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 Ijh.cc 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

ijh.cc

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

江湖CMS_江湖O2O系统_外卖家政商圈O2O系统_家居装修家装门户系统_婚庆门户系统O2O源码_江湖科技IJH.CC

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

ijh.cc

www.ijh.cc

j.ui.css

public.css

style.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

ijh.cc

www.ijh.cc

j.ui.css

public.css

style.css

kt.j.js

kt.js

j.ui.js

public.js

jquery.nav.js

kt.widget.css

widget.msgbox.js

wpa.php

jquery.kinMaxShow.js

aq_auth.js

wpa.php

RyZVYRs.js

gtm.js

icoLi.png

views.js

taskMgr.js

header-hot.gif

logoCor.png

banner-shangchengjh.png

wmjj.png

banner-yichexi.png

bannner-wuxian.png

zzts.png

weixiu.png

hot.png

navList.png

new.png

small_new.png

polyBg_ico2.png

hp_pro.png

wmoImg1.png

wmyh.png

appyh.png

Androidyh.png

wmoImg2.png

yhd.png

ayd.png

iosyhd.png