Access gaokao.chazidian.com. 高考_高考报名_录取分数线_成绩查询_高考零分作文_满分作文

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value14.1 s

1/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.609

10/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

gaokao.chazidian.com

3258 ms

uaredirect.js

912 ms

style.css

2845 ms

layout.css

719 ms

jquery.js

4226 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 26% of them (31 requests) were addressed to the original Gaokao.chazidian.com, 19% (23 requests) were made to Res.chazidian.com and 14% (17 requests) were made to Pos.baidu.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Pos.baidu.com.

Content Size

1.4 MB

After Optimization

476.6 kB

In fact, the total size of Gaokao.chazidian.com main page is 1.4 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. 50% of websites need less resources to load. Javascripts take 588.4 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 224.2 kB

Original 252.3 kB
After minification 202.0 kB
After compression 28.1 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 50.3 kB, which is 20% 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 224.2 kB or 89% of the original size.

Image Optimization

-24%

Potential reduce by 76.6 kB

Original 323.5 kB
After minification 246.9 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, Gaokao Chazidian needs image optimization as it can save up to 76.6 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 413.1 kB

Original 588.4 kB
After minification 581.7 kB
After compression 175.3 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 413.1 kB or 70% of the original size.

CSS Optimization

-88%

Potential reduce by 198.6 kB

Original 225.0 kB
After minification 177.2 kB
After compression 26.3 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. Gaokao.chazidian.com needs all CSS files to be minified and compressed as it can save up to 198.6 kB or 88% of the original size.

Requests Now

113

After Optimization

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gaokao Chazidian. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 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

Form elements do not have associated labels

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 experience of reading tabular or list data using assistive technology, like a screen reader.

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 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

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 Gaokao.chazidian.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 Gaokao.chazidian.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

gaokao.chazidian.com

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

高考_高考报名_录取分数线_成绩查询_高考零分作文_满分作文_语数英-查字典高考网

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

gaokao.chazidian.com

uaredirect.js

style.css

layout.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

gaokao.chazidian.com

uaredirect.js

style.css

layout.css

jquery.js

czdtopnav.js

check.js

common.js

top.css

czd_gg.js

headroom.js

top.js

bookmark.js

check1.js

copyright.js

fb.js

15740718.js

xiaozhan.js

qq_login_green_2.gif

noavatar_small.gif

lvs-icon1.jpg

logo.png

1224601981.jpg

3886713590.jpg

1057017401.jpg

2475787146.jpeg

1713755930.jpg

tiku_banner_290x288_v2.jpg

tougao.png

gk_16.jpg

gk_17.jpg

topnav_icon.png

gk_sitebg.gif

ky_btn1.jpg

gk_search.jpg

gk_menu_bg.jpg

gk_11.jpg

icon.png

gk_6.jpg

gk_7.jpg

c.js

cchm

timebg.gif