Tools & Wizards About Us
coveredinconcrete.com screenshot

Report Summary

  • 0

    Performance

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

coveredinconcrete.com

全球赌博十大网站-全球赌博十大网站（集团）有限公司

Page Load Speed

48.4 sec in total

First Response

2.6 sec

Resources Loaded

45.4 sec

Page Rendered

425 ms

coveredinconcrete.com screenshot

About Website

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

全球赌博十大网站，以标准化的服务流程、专业化的服务体系、人性化的服务理念，全球赌博十大网站（集团）有限公司时刻以“超越客户期望”为宗旨面向所有客户！全球赌博十大网站建筑工程等行业用车方面也形成了专业化的服务体系，全球赌博十大网站（集团）有限公司目前与国内众多知名企业建立了长期稳定的合作关系，形成了“全球赌博十大网站”两大专业服务方向！

Visit coveredinconcrete.com

Key Findings

We analyzed Coveredinconcrete.com page load time and found that the first response time was 2.6 sec and then it took 45.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 30 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

coveredinconcrete.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

coveredinconcrete.com

2631 ms

www.coveredinconcrete.com

3338 ms

stjs-remote.js

1928 ms

bootstrap.css

4322 ms

common.css

1984 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 99% of them (69 requests) were addressed to the original Coveredinconcrete.com, 1% (1 request) were made to Cdn.bootscdns.org. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Coveredinconcrete.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.7 kB (39%)

Content Size

55.7 kB

After Optimization

33.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Coveredinconcrete.com main page is 55.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 5% of websites need less resources to load. Images take 34.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 14.6 kB

  • Original 20.0 kB
  • After minification 16.9 kB
  • After compression 5.4 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 3.1 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 14.6 kB or 73% of the original size.

Image Optimization

-21%

Potential reduce by 7.1 kB

  • Original 34.2 kB
  • After minification 27.1 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, Coveredinconcrete needs image optimization as it can save up to 7.1 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 36 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 1.5 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 13 (34%)

Requests Now

38

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coveredinconcrete. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

coveredinconcrete.com

coveredinconcrete.com

2631 ms

www.coveredinconcrete.com

www.coveredinconcrete.com

3338 ms

stjs-remote.js

stjs-remote.js

1928 ms

bootstrap.css

bootstrap.css

4322 ms

common.css

common.css

1984 ms

jquery.min.js

jquery.min.js

5274 ms

bootstrap.min.js

bootstrap.min.js

3284 ms

jquery.SuperSlide.2.1.2.js

jquery.SuperSlide.2.1.2.js

1897 ms

jquery.js

jquery.js

181 ms

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3aac1028767e567c.jpg

2445 ms

header_tel.png

header_tel.png

898 ms

navBg.png

navBg.png

594 ms

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8ac1eea687380929.jpg

19862 ms

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19862 ms

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17531 ms

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bLeft.png

1114 ms

bRight.png

bRight.png

1544 ms

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7454 ms

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a-1.png

3232 ms

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4368 ms

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4602 ms

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5694 ms

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5420 ms

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7124 ms

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19859 ms

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19860 ms

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19861 ms

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19861 ms

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19861 ms

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19861 ms

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19862 ms

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19862 ms

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19861 ms

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19862 ms

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19862 ms

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19863 ms

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19863 ms

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19862 ms

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19862 ms

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19862 ms

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19862 ms

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19863 ms

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19862 ms

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19862 ms

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19806 ms

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20267 ms

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19963 ms

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19747 ms

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20315 ms

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20416 ms

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19627 ms

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20491 ms

f_1.png

f_1.png

18061 ms

f_2.png

f_2.png

18285 ms

f_3.png

f_3.png

18187 ms

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s-a.png

17354 ms

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s-x.png

18111 ms

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s-b.png

8561 ms

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s-c.png

5373 ms

s-d.png

s-d.png

7100 ms

s-e.png

s-e.png

5890 ms

s-f.png

s-f.png

6581 ms

aboutBg.jpg

aboutBg.jpg

14884 ms

advantagesBg.jpg

advantagesBg.jpg

11422 ms

fixBg.png

fixBg.png

7506 ms

f-up.png

f-up.png

8075 ms

f-4.png

f-4.png

7728 ms

f-2.png

f-2.png

8247 ms

f-3.png

f-3.png

8574 ms

f-down.png

f-down.png

8792 ms

Accessibility Review

coveredinconcrete.com accessibility score

63

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

coveredinconcrete.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

coveredinconcrete.com SEO score

69

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

High

robots.txt is not valid

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Coveredinconcrete.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 Coveredinconcrete.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

coveredinconcrete.com

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