Tools & Wizards About Us
665030.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    71% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

665030.com

Page Load Speed

92.8 sec in total

First Response

17.2 sec

Resources Loaded

74.6 sec

Page Rendered

1 sec

665030.com screenshot

About Website

Visit 665030.com now to see the best up-to-date 665030 content and also check out these interesting facts you probably never knew about 665030.com

永利高投注网将倾尽所能打造客户最满意的线上投注品牌,我们还在开设永利高投注网真人视频教程，这样做方便一些新手玩家。

Visit 665030.com

Key Findings

We analyzed 665030.com page load time and found that the first response time was 17.2 sec and then it took 75.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 6 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

665030.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value3.4 s

90/100

10%

TBT (Total Blocking Time)

Value2,390 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.0 s

26/100

10%

Network Requests Diagram

665030.com

17216 ms

style.css

18385 ms

gg.js

18384 ms

click.aspx

769 ms

click.aspx

946 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 33% of them (15 requests) were addressed to the original 665030.com, 47% (21 requests) were made to Yulecheng2015.com and 9% (4 requests) were made to Count8.51yes.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain 665030.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.2 kB (3%)

Content Size

678.3 kB

After Optimization

656.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 665030.com main page is 678.3 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. 15% of websites need less resources to load. Images take 655.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 12.7 kB

  • Original 16.6 kB
  • After minification 15.2 kB
  • After compression 3.9 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. 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 12.7 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 5.6 kB

  • Original 655.8 kB
  • After minification 650.2 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. 665030 images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 36 B

  • Original 175 B
  • After minification 175 B
  • After compression 139 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 36 B or 21% of the original size.

CSS Optimization

-68%

Potential reduce by 3.9 kB

  • Original 5.8 kB
  • After minification 4.8 kB
  • After compression 1.8 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. 665030.com needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 68% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

31

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 665030. According to our analytics all requests are already optimized.

Network Requests Diagram

665030.com

665030.com

17216 ms

style.css

style.css

18385 ms

gg.js

gg.js

18384 ms

click.aspx

click.aspx

769 ms

click.aspx

click.aspx

946 ms

2756 ms

img.jpg

img.jpg

726 ms

2.gif

2.gif

16636 ms

111.gif

111.gif

19496 ms

6.gif

6.gif

20473 ms

8777.gif

8777.gif

16631 ms

14.gif

14.gif

20473 ms

13.gif

13.gif

953 ms

11.gif

11.gif

1183 ms

7.gif

7.gif

1457 ms

15.gif

15.gif

1689 ms

1.gif

1.gif

1926 ms

aaa.gif

aaa.gif

2155 ms

8.gif

8.gif

2379 ms

count1.gif

count1.gif

468 ms

global.css

global.css

2900 ms

style.css

style.css

18114 ms

960x80.gif

960x80.gif

20164 ms

js99898.gif

js99898.gif

20164 ms

click.aspx

click.aspx

455 ms

0.4785977394785732

0.4785977394785732

15308 ms

0.6806279649026692

0.6806279649026692

556 ms

0.6141124060377479

0.6141124060377479

550 ms

0.06455802568234503

0.06455802568234503

545 ms

0.5332366940565407

0.5332366940565407

557 ms

bg.jpg

bg.jpg

863 ms

headbg.jpg

headbg.jpg

17069 ms

wzbg.png

wzbg.png

14462 ms

1.jpg

1.jpg

16171 ms

2.jpg

2.jpg

2729 ms

3.jpg

3.jpg

3392 ms

4.jpg

4.jpg

19328 ms

5.jpg

5.jpg

20029 ms

mote.png

mote.png

19466 ms

kong.png

kong.png

15597 ms

2000.gif

2000.gif

20029 ms

menulibg.png

menulibg.png

17063 ms

common_2_icon.jpg

common_2_icon.jpg

17959 ms

common_38_icon.jpg

common_38_icon.jpg

17959 ms

common_39_icon.jpg

common_39_icon.jpg

18625 ms

Accessibility Review

665030.com accessibility score

96

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

665030.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

665030.com SEO score

91

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

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 665030.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that 665030.com main page’s claimed encoding is gb2312. 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

665030.com

Open Graph description is not detected on the main page of 665030. 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: