Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

shidian123.net

888集团娱乐网站-欢迎光临welcome

Page Load Speed

13.9 sec in total

First Response

483 ms

Resources Loaded

12.7 sec

Page Rendered

751 ms

shidian123.net screenshot

About Website

Click here to check amazing Shidian 123 content. Otherwise, check out these important facts you probably never knew about shidian123.net

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Visit shidian123.net

Key Findings

We analyzed Shidian123.net page load time and found that the first response time was 483 ms and then it took 13.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

shidian123.net performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.189

65/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

shidian123.net

483 ms

www.shidian123.net

405 ms

index.css

65 ms

js.js

128 ms

jquery.js

194 ms

Our browser made a total of 235 requests to load all elements on the main page. We found that 9% of them (22 requests) were addressed to the original Shidian123.net, 85% (200 requests) were made to Hubotong.co and 2% (4 requests) were made to Js.users.51.la. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Hubotong.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 911.2 kB (24%)

Content Size

3.7 MB

After Optimization

2.8 MB

In fact, the total size of Shidian123.net main page is 3.7 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. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 13.1 kB

  • Original 16.3 kB
  • After minification 13.8 kB
  • After compression 3.2 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 2.5 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 13.1 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 107.8 kB

  • Original 2.7 MB
  • After minification 2.6 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. Shidian 123 images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 747.3 kB

  • Original 991.6 kB
  • After minification 955.0 kB
  • After compression 244.4 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 747.3 kB or 75% of the original size.

CSS Optimization

-81%

Potential reduce by 43.1 kB

  • Original 53.3 kB
  • After minification 45.2 kB
  • After compression 10.2 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. Shidian123.net needs all CSS files to be minified and compressed as it can save up to 43.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (16%)

Requests Now

158

After Optimization

133

The browser has sent 158 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shidian 123. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

shidian123.net accessibility score

69

Accessibility Issues

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

shidian123.net best practices score

58

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

shidian123.net SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shidian123.net 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 Shidian123.net main page’s claimed encoding is gbk. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Shidian 123. 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: