Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

100xuexi.com

圣才学习网-考研考证学习平台,提供万种考研考证电子书、题库、视频课程等考试资料

Page Load Speed

84.6 sec in total

First Response

3.5 sec

Resources Loaded

80.3 sec

Page Rendered

751 ms

100xuexi.com screenshot

About Website

Visit 100xuexi.com now to see the best up-to-date 100 Xuexi content for China and also check out these interesting facts you probably never knew about 100xuexi.com

圣才学习网拥有万种考研考证电子书、题库、视频课程,内容涵盖考研公共课、500多所院校考研专业课,数百种考研经典教材,以及证券、金融、经济、管理、医学、工程、理工、计算机、财会、统计、精算师、中文、艺术、新闻、出版、教育、心理、公务员、成考、自考等几十种专业门类的职业资格、职称学历考试,助力广大考生顺利通关。

Visit 100xuexi.com

Key Findings

We analyzed 100xuexi.com page load time and found that the first response time was 3.5 sec and then it took 81.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

100xuexi.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value16.5 s

0/100

25%

SI (Speed Index)

Value14.0 s

1/100

10%

TBT (Total Blocking Time)

Value3,540 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.096

90/100

15%

TTI (Time to Interactive)

Value20.6 s

2/100

10%

Network Requests Diagram

100xuexi.com

3493 ms

index.aspx

17617 ms

comNewEbook.css

759 ms

index.css

1434 ms

MainStyle.css

766 ms

Our browser made a total of 550 requests to load all elements on the main page. We found that 6% of them (31 requests) were addressed to the original 100xuexi.com, 22% (120 requests) were made to E.100xuexi.com and 20% (108 requests) were made to File.100xuexi.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Appfile.100xuexi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.9 MB (20%)

Content Size

9.4 MB

After Optimization

7.6 MB

In fact, the total size of 100xuexi.com main page is 9.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 8.3 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 685.6 kB

  • Original 782.4 kB
  • After minification 676.6 kB
  • After compression 96.8 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 105.8 kB, which is 14% 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 685.6 kB or 88% of the original size.

Image Optimization

-11%

Potential reduce by 927.0 kB

  • Original 8.3 MB
  • After minification 7.4 MB

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, 100 Xuexi needs image optimization as it can save up to 927.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 130.7 kB

  • Original 196.3 kB
  • After minification 189.0 kB
  • After compression 65.6 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 130.7 kB or 67% of the original size.

CSS Optimization

-86%

Potential reduce by 106.7 kB

  • Original 123.8 kB
  • After minification 96.4 kB
  • After compression 17.0 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. 100xuexi.com needs all CSS files to be minified and compressed as it can save up to 106.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 55 (10%)

Requests Now

548

After Optimization

493

The browser has sent 548 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 100 Xuexi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

100xuexi.com accessibility score

46

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

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

Impact

Issue

High

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

Names and labels

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.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

100xuexi.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

100xuexi.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 100xuexi.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that 100xuexi.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

Open Graph description is not detected on the main page of 100 Xuexi. 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: