84.6 sec in total
3.5 sec
80.3 sec
751 ms
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Visit 100xuexi.comWe 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 a poor result, as 95% of websites can load faster.
100xuexi.com performance score
name
value
score
weighting
Value9.0 s
0/100
10%
Value16.5 s
0/100
25%
Value14.0 s
1/100
10%
Value3,540 ms
1/100
30%
Value0.096
90/100
15%
Value20.6 s
2/100
10%
3493 ms
17617 ms
759 ms
1434 ms
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 size can be reduced by 1.9 MB (20%)
9.4 MB
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.
Potential reduce by 685.6 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.
Potential reduce by 927.0 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, 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.
Potential reduce by 130.7 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.
Potential reduce by 106.7 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.
Number of requests can be reduced by 55 (10%)
548
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.
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100xuexi.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
100xuexi.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
100xuexi.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Document uses legible font sizes
ZH
ZH
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.
{{og_description}}
100xuexi.com
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: