Tools & Wizards About Us
14rcw.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

14rcw.com

澳门永利welcome-登录入口

Page Load Speed

7.3 sec in total

First Response

854 ms

Resources Loaded

5.6 sec

Page Rendered

780 ms

14rcw.com screenshot

About Website

Click here to check amazing 14 Rcw content. Otherwise, check out these important facts you probably never knew about 14rcw.com

澳门永利welcome拥有真人、体育、电子、彩票、棋牌等娱乐游戏，提供免费试玩账号和最新手机客户端下载,同时推出7X24小时美女在线光临您的圣驾!

Visit 14rcw.com

Key Findings

We analyzed 14rcw.com page load time and found that the first response time was 854 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster. This domain responded with an error, which can significantly jeopardize 14rcw.com rating and web reputation

Performance Metrics

14rcw.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.555

13/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

14rcw.com

854 ms

AppleTree.css

698 ms

common.js

859 ms

16446160.js

3795 ms

bgj.gif

336 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 82% of them (14 requests) were addressed to the original 14rcw.com, 6% (1 request) were made to Js.users.51.la and 6% (1 request) were made to Icon.51.la. The less responsive or slowest element that took the longest time to load (3.8 sec) relates to the external source Js.users.51.la.

Page Optimization Overview & Recommendations

Page size can be reduced by 70.5 kB (34%)

Content Size

208.5 kB

After Optimization

138.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 14rcw.com main page is 208.5 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 10% of websites need less resources to load. Images take 131.9 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 14.9 kB

  • Original 21.0 kB
  • After minification 19.8 kB
  • After compression 6.0 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 14.9 kB or 71% of the original size.

Image Optimization

-13%

Potential reduce by 17.6 kB

  • Original 131.9 kB
  • After minification 114.3 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, 14 Rcw needs image optimization as it can save up to 17.6 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 29.5 kB

  • Original 45.2 kB
  • After minification 37.9 kB
  • After compression 15.7 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 29.5 kB or 65% of the original size.

CSS Optimization

-81%

Potential reduce by 8.5 kB

  • Original 10.4 kB
  • After minification 7.8 kB
  • After compression 1.9 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. 14rcw.com needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 14 Rcw. According to our analytics all requests are already optimized.

Network Requests Diagram

14rcw.com

14rcw.com

854 ms

AppleTree.css

AppleTree.css

698 ms

common.js

common.js

859 ms

16446160.js

16446160.js

3795 ms

bgj.gif

bgj.gif

336 ms

bg.jpg

bg.jpg

94 ms

middle.jpg

middle.jpg

94 ms

top.jpg

top.jpg

565 ms

Apple.jpg

Apple.jpg

334 ms

rss.png

rss.png

174 ms

1.gif

1.gif

897 ms

div

div

161 ms

feed.png

feed.png

84 ms

pointblue.gif

pointblue.gif

82 ms

bottom.jpg

bottom.jpg

242 ms

icon_5.gif

icon_5.gif

467 ms

hm.js

hm.js

1047 ms

Accessibility Review

14rcw.com accessibility score

45

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.

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

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

14rcw.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

14rcw.com SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

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

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 14rcw.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 14rcw.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

14rcw.com

Open Graph description is not detected on the main page of 14 Rcw. 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: