Tools & Wizards About Us
coartbydtank.com screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

coartbydtank.com

leyu乐鱼全站-官方登录入口

Page Load Speed

9.9 sec in total

First Response

664 ms

Resources Loaded

9 sec

Page Rendered

164 ms

coartbydtank.com screenshot

About Website

Welcome to coartbydtank.com homepage info - get ready to check Coartbydtank best content right away, or after learning these important things about coartbydtank.com

leyu乐鱼全站【信誉|大平台】亚洲排名第一的线上娱乐平台,为您提供了覆盖全网的游戏类型,提供电子游艺、登录平台、直播、AG棋牌、电子游艺、免费彩金天天拿、真人豪礼更丰富、体育、注册即送、注册官网leyu乐鱼全站提供专业掌上娱乐。

Visit coartbydtank.com

Key Findings

We analyzed Coartbydtank.com page load time and found that the first response time was 664 ms and then it took 9.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

coartbydtank.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

38/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

coartbydtank.com

664 ms

www.coartbydtank.com

704 ms

style.css

212 ms

layout.css

423 ms

plugin.js

845 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 35% of them (18 requests) were addressed to the original Coartbydtank.com, 63% (33 requests) were made to Sdsj.com and 2% (1 request) were made to Push.zhanzhang.baidu.com. The less responsive or slowest element that took the longest time to load (6.8 sec) relates to the external source Sdsj.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 227.0 kB (5%)

Content Size

4.9 MB

After Optimization

4.6 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Coartbydtank.com main page is 4.9 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. 35% of websites need less resources to load. Images take 4.8 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 66.9 kB

  • Original 74.8 kB
  • After minification 66.0 kB
  • After compression 7.9 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 8.8 kB, which is 12% 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 66.9 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 160.0 kB

  • Original 4.8 MB
  • After minification 4.6 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. Coartbydtank images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 65 B

  • Original 281 B
  • After minification 281 B
  • After compression 216 B

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 65 B or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (8%)

Requests Now

50

After Optimization

46

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Coartbydtank. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

coartbydtank.com

coartbydtank.com

664 ms

www.coartbydtank.com

www.coartbydtank.com

704 ms

style.css

style.css

212 ms

layout.css

layout.css

423 ms

plugin.js

plugin.js

845 ms

main.js

main.js

421 ms

cms.js

cms.js

632 ms

lang.js

lang.js

430 ms

logo.png

logo.png

845 ms

language_icon.png

language_icon.png

326 ms

search.png

search.png

335 ms

i_news_icon.png

i_news_icon.png

325 ms

i_guide_1.png

i_guide_1.png

846 ms

i_guide_2.png

i_guide_2.png

420 ms

i_guide_3.png

i_guide_3.png

578 ms

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1254 ms

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1050 ms

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1054 ms

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1279 ms

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857 ms

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1256 ms

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1285 ms

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1269 ms

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1909 ms

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1478 ms

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1479 ms

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1485 ms

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6776 ms

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2149 ms

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1694 ms

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1897 ms

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1907 ms

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2529 ms

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2110 ms

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4126 ms

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6442 ms

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3424 ms

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2430 ms

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5472 ms

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2790 ms

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4232 ms

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4300 ms

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6505 ms

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5778 ms

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5312 ms

1577075477.jpg

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6259 ms

0221548d7252.jpg

0221548d7252.jpg

6115 ms

push.js

push.js

738 ms

banner_l.png

banner_l.png

517 ms

banner_r.png

banner_r.png

516 ms

i_case_l.png

i_case_l.png

539 ms

i_case_r.png

i_case_r.png

609 ms

Accessibility Review

coartbydtank.com accessibility score

88

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Links do not have a discernible name

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

coartbydtank.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

coartbydtank.com SEO score

87

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

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

coartbydtank.com

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