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shnbb.com screenshot

57

Performance

Renders faster than
73% of other websites
89

Accessibility

Visual factors better than
that of 71% of websites
67

Best Practices

More advanced features
available than in
24% of websites
92

SEO

Google-friendlier than
74% of websites

First Response

989 ms

Resources Loaded

25.9 sec

Page Rendered

3.2 sec

shnbb.com screenshot

About Website

Click here to check amazing Shnbb content. Otherwise, check out these important facts you probably never knew about shnbb.com

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Visit shnbb.com

Key Findings

We analyzed Shnbb.com page load time and found that the first response time was 989 ms and then it took 29 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. Unfortunately, there were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value4.1 s

78/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.09

92/100

15%

TTI (Time to Interactive)

Value6.5 s

59/100

10%

shnbb.com

989 ms

style.css

3959 ms

common.css

4038 ms

jquery.js

4560 ms

kefu.js

4042 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 46% of them (23 requests) were addressed to the original Shnbb.com, 32% (16 requests) were made to Qiao.baidu.com and 8% (4 requests) were made to Lxbjs.baidu.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Shnbb.com.

Content Size

1.4 MB

After Optimization

1.3 MB

In fact, the total size of Shnbb.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. 25% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 4.4 kB

Original 6.7 kB
After minification 6.1 kB
After compression 2.2 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. 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 4.4 kB or 67% of the original size.

Image Optimization

-2%

Potential reduce by 21.5 kB

Original 1.3 MB
After minification 1.2 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. Shnbb images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 61.9 kB

Original 89.8 kB
After minification 82.3 kB
After compression 27.9 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 61.9 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 31.3 kB

Original 37.7 kB
After minification 27.8 kB
After compression 6.4 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. Shnbb.com needs all CSS files to be minified and compressed as it can save up to 31.3 kB or 83% of the original size.

Requests Now

47

After Optimization

31

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shnbb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

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 Shnbb.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 Shnbb.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

shnbb.com

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