Report Summary

  • 0

    Performance

  • 38

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

coral-mine.com

快三中奖-首页

Page Load Speed

6 sec in total

First Response

392 ms

Resources Loaded

4.8 sec

Page Rendered

841 ms

coral-mine.com screenshot

About Website

Visit coral-mine.com now to see the best up-to-date Coral Mine content and also check out these interesting facts you probably never knew about coral-mine.com

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Visit coral-mine.com

Key Findings

We analyzed Coral-mine.com page load time and found that the first response time was 392 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

coral-mine.com performance score

0

Network Requests Diagram

coral-mine.com

392 ms

coral-infoline.com

950 ms

captchaStyle.css

241 ms

reset.css

238 ms

typography.css

244 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Coral-mine.com, 39% (48 requests) were made to Coral-infoline.com and 10% (12 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Coral-infoline.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 594.4 kB (43%)

Content Size

1.4 MB

After Optimization

787.5 kB

In fact, the total size of Coral-mine.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. 60% of websites need less resources to load. Images take 760.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 86.7 kB

  • Original 106.2 kB
  • After minification 85.8 kB
  • After compression 19.6 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 20.4 kB, which is 19% 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 86.7 kB or 82% of the original size.

Image Optimization

-18%

Potential reduce by 133.6 kB

  • Original 760.8 kB
  • After minification 627.2 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, Coral Mine needs image optimization as it can save up to 133.6 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 284.4 kB

  • Original 402.4 kB
  • After minification 339.9 kB
  • After compression 117.9 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 284.4 kB or 71% of the original size.

CSS Optimization

-80%

Potential reduce by 89.7 kB

  • Original 112.4 kB
  • After minification 90.7 kB
  • After compression 22.8 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. Coral-mine.com needs all CSS files to be minified and compressed as it can save up to 89.7 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 61 (54%)

Requests Now

113

After Optimization

52

The browser has sent 113 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coral Mine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

coral-mine.com accessibility score

38

Accessibility Issues

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

Document doesn't have a <title> element

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

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

coral-mine.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

coral-mine.com SEO score

75

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Document doesn't have a <title> element

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    RU

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coral-mine.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed Russian language. Our system also found out that Coral-mine.com main page’s claimed encoding is iso-8859-1. 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 Coral Mine. 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: