Access cet.hjenglish.com. 英语四六级备考_四六级考试报名时间_应试宝典

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.078

95/100

15%

TTI (Time to Interactive)

Value8.0 s

43/100

10%

cet.hjenglish.com

12459 ms

$_2009_css_base_css$_2009_css_passport_css$_2009_css_newsearch_css$_2009_css_style_wide_css.css

620 ms

hjpassport2014.css

15 ms

jquery.min.js

85 ms

hjbase.js

16 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 8% of them (7 requests) were addressed to the original Cet.hjenglish.com, 23% (21 requests) were made to A6.hujiang.com and 18% (16 requests) were made to Common.hjfile.cn. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source I2.w.yun.hjfile.cn.

Content Size

1.6 MB

After Optimization

784.9 kB

In fact, the total size of Cet.hjenglish.com main page is 1.6 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. 35% of websites need less resources to load. Images take 952.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 62.2 kB

Original 74.4 kB
After minification 63.5 kB
After compression 12.2 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 10.9 kB, which is 15% 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 62.2 kB or 84% of the original size.

Image Optimization

-37%

Potential reduce by 353.0 kB

Original 952.3 kB
After minification 599.3 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, Cet Hjenglish needs image optimization as it can save up to 353.0 kB or 37% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-66%

Potential reduce by 303.1 kB

Original 458.9 kB
After minification 414.4 kB
After compression 155.8 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 303.1 kB or 66% of the original size.

CSS Optimization

-81%

Potential reduce by 72.6 kB

Original 90.1 kB
After minification 82.0 kB
After compression 17.5 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. Cet.hjenglish.com needs all CSS files to be minified and compressed as it can save up to 72.6 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cet Hjenglish. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 7 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 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

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

robots.txt is not valid

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 uses legible font sizes

High

Tap targets are not sized appropriately

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 Cet.hjenglish.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 Cet.hjenglish.com 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

cet.hjenglish.com

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

英语四六级备考_四六级考试报名时间_应试宝典_备考锦囊

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

cet.hjenglish.com

$_2009_css_base_css$_2009_css_passport_css$_2009_css_newsearch_css$_2009_css_style_wide_css.css

hjpassport2014.css

jquery.min.js

hjbase.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

cet.hjenglish.com

$_2009_css_base_css$_2009_css_passport_css$_2009_css_newsearch_css$_2009_css_style_wide_css.css

hjpassport2014.css

jquery.min.js

hjbase.js

hjpassport-async.js

hjpassport2014.js

default_wide.js

newsearch.js

jquery.qrcode.min.js

hj-plugins.js

a.ashx

logo_cet.png

9f0b9849ab6e4099b1e79a5ccdf4a696.jpg

a78801a0-80b6-4d70-a364-58813500baa4_02.png

ico_coin.gif

a78801a0-80b6-4d70-a364-58813500baa4_01.png

a78801a0-80b6-4d70-a364-58813500baa4_00.png

802bda50-fc35-4d20-81e6-9dc00f33f2e5_00.jpg

announce.js

hjpassport.min.js

hjpassport.min.css

7ba32303-6af4-4622-8b68-2c9f20d2c038_80X80.jpg

a.ashx

a.ashx

cet.js

hotlink.js

hjfooter.css

hj-st.js

201505065001771916.png

c444d94826004b68973dc669ba790e7a.png

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ea1ec4da-3a28-4329-9a86-5a88dc031108_02.png

ea1ec4da-3a28-4329-9a86-5a88dc031108_00.png

ea1ec4da-3a28-4329-9a86-5a88dc031108_03.png

ea1ec4da-3a28-4329-9a86-5a88dc031108_04.png

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875ce516-b08d-4978-b698-4e53228d4a1d_00.png

875ce516-b08d-4978-b698-4e53228d4a1d_01.png

ae08abaa-1d00-4a7b-a0a1-24a286ba334c_00.png

e58f7745-a9e4-4a80-8b5b-fa4146aa3206_00.jpg

e58f7745-a9e4-4a80-8b5b-fa4146aa3206_01.gif

bg_icon_passport.gif