Access bingjun.cn.

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value16.8 s

0/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value19.7 s

2/100

10%

www.bingjun.cn

10509 ms

hongren-base.css

4593 ms

hongren-style-index.css

3709 ms

hongren-style-task.css

3712 ms

jQuery.js

11672 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 8% of them (4 requests) were addressed to the original Bingjun.cn, 24% (12 requests) were made to Image.bingjun.cc and 18% (9 requests) were made to Js.bingjun.cc. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Bingjun.cn.

Content Size

445.8 kB

After Optimization

277.0 kB

In fact, the total size of Bingjun.cn main page is 445.8 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 281.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 37.7 kB

Original 49.6 kB
After minification 47.4 kB
After compression 11.9 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 37.7 kB or 76% of the original size.

Image Optimization

-16%

Potential reduce by 43.8 kB

Original 281.7 kB
After minification 237.9 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, Bingjun needs image optimization as it can save up to 43.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 71.7 kB

Original 94.9 kB
After minification 74.3 kB
After compression 23.1 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 71.7 kB or 76% of the original size.

CSS Optimization

-79%

Potential reduce by 15.5 kB

Original 19.7 kB
After minification 16.6 kB
After compression 4.1 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. Bingjun.cn needs all CSS files to be minified and compressed as it can save up to 15.5 kB or 79% of the original size.

Requests Now

After Optimization

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bingjun. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 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

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

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

Low

Detected JavaScript libraries

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

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/).

High

Document doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

N/A
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bingjun.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Bingjun.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

bingjun.cn

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

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

www.bingjun.cn

hongren-base.css

hongren-style-index.css

hongren-style-task.css

jQuery.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

www.bingjun.cn

hongren-base.css

hongren-style-index.css

hongren-style-task.css

jQuery.js

jquery.banner.js

common-1.2.0.js

tpl-commom.js

indextemplate.js

splitpage-1.1.0.js

redtask.js

jquery.SuperSlide.2.1.1.js

join-us.jpg

hm.js

top-logo.png

index-class.png

index-title.png

index-task-icon.png

z_stat.php

hongren_logo.png

code1.png

code2.png

hr-ewm.jpg

font_1451298629_7982795.woff

font_1458980898_093652.woff

hm.gif

stat.htm

core.php

9.gif

pic.gif

AuthorizedLogin.js

Resources

mixTaskInfo

bar.png

AdBanner

code.png

xian_bg.png

third_party.png

42fb2c7e-b50d-486c-a883-b005db678ca0.jpg

52a60ccf-66b0-4290-af4e-6b771b09ce64.jpg

2b3a1b38-a602-4f11-860f-e6c8c66f9f5e.jpg

374f1a01-543f-41ab-ba77-c2eb2be2f415.jpg

7209a92a-4496-4a82-8a9b-70197500367d.jpg

8ec62ba0-a3eb-4927-84da-763ebf58706a.jpg