Tools & Wizards About Us
sn888js.com screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

sn888js.com

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Page Load Speed

65.9 sec in total

First Response

15.1 sec

Resources Loaded

50.1 sec

Page Rendered

708 ms

sn888js.com screenshot

About Website

Welcome to sn888js.com homepage info - get ready to check Sn 888 Js best content right away, or after learning these important things about sn888js.com

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Visit sn888js.com

Key Findings

We analyzed Sn888js.com page load time and found that the first response time was 15.1 sec and then it took 50.8 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.

Performance Metrics

sn888js.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value11.3 s

5/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value8.9 s

34/100

10%

Network Requests Diagram

sn888js.com

15147 ms

style.css

65 ms

style1.css

127 ms

d.js

5465 ms

q_stat.php

1539 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 7% of them (8 requests) were addressed to the original Sn888js.com, 59% (70 requests) were made to Yd.img168.com and 12% (14 requests) were made to Discuz.img168.com. The less responsive or slowest element that took the longest time to load (15.2 sec) relates to the external source Yd.img168.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 238.6 kB (10%)

Content Size

2.3 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sn888js.com main page is 2.3 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. 30% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 4.4 kB

  • Original 6.3 kB
  • After minification 5.8 kB
  • After compression 1.9 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 4.4 kB or 69% of the original size.

Image Optimization

-4%

Potential reduce by 75.9 kB

  • Original 2.1 MB
  • After minification 2.0 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. Sn 888 Js images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 143.6 kB

  • Original 202.1 kB
  • After minification 175.2 kB
  • After compression 58.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 143.6 kB or 71% of the original size.

CSS Optimization

-80%

Potential reduce by 14.7 kB

  • Original 18.3 kB
  • After minification 14.2 kB
  • After compression 3.6 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. Sn888js.com needs all CSS files to be minified and compressed as it can save up to 14.7 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (26%)

Requests Now

108

After Optimization

80

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sn 888 Js. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sn888js.com

sn888js.com

15147 ms

style.css

style.css

65 ms

style1.css

style1.css

127 ms

d.js

d.js

5465 ms

q_stat.php

q_stat.php

1539 ms

bg.gif

bg.gif

66 ms

www.jey99.com

www.jey99.com

232 ms

config.js

config.js

15142 ms

q_stat.php

q_stat.php

960 ms

q_stat.php

q_stat.php

1230 ms

stat.htm

stat.htm

252 ms

core.php

core.php

773 ms

www.zl39.org

www.zl39.org

6340 ms

owl.carousel.css

owl.carousel.css

15081 ms

owl.theme.css

owl.theme.css

15080 ms

css.css

css.css

15113 ms

jquery.min.js

jquery.min.js

15168 ms

live800.js

live800.js

15087 ms

bg_fixed.js

bg_fixed.js

15088 ms

owl.carousel.js

owl.carousel.js

15134 ms

gamesmove.js

gamesmove.js

15106 ms

api.php

api.php

5120 ms

api.php

api.php

5134 ms

q_stat.php

q_stat.php

1650 ms

show.js

show.js

14230 ms

stat.htm

stat.htm

169 ms

core.php

core.php

692 ms

9.gif

9.gif

1600 ms

stat.htm

stat.htm

168 ms

core.php

core.php

276 ms

bg_paper_top.jpg

bg_paper_top.jpg

127 ms

bg_paper_mid.jpg

bg_paper_mid.jpg

125 ms

logo.png

logo.png

145 ms

bg_paper_bot.jpg

bg_paper_bot.jpg

145 ms

9.gif

9.gif

10368 ms

stat.htm

stat.htm

176 ms

9.gif

9.gif

1360 ms

app.gif

app.gif

1410 ms

app.gif

app.gif

1916 ms

bg.jpg

bg.jpg

30 ms

topbg.jpg

topbg.jpg

31 ms

paizhao.png

paizhao.png

80 ms

logo.png

logo.png

119 ms

logo-text.png

logo-text.png

339 ms

nav_li.gif

nav_li.gif

55 ms

foot-line.jpg

foot-line.jpg

77 ms

banner-liney.jpg

banner-liney.jpg

77 ms

agqjt.jpg

agqjt.jpg

145 ms

aggjt.jpg

aggjt.jpg

191 ms

aggbt.jpg

aggbt.jpg

167 ms

agdtt.jpg

agdtt.jpg

84 ms

bbin.jpg

bbin.jpg

115 ms

hg.jpg

hg.jpg

476 ms

mg.jpg

mg.jpg

177 ms

opus.jpg

opus.jpg

173 ms

slot.jpg

slot.jpg

223 ms

sports.jpg

sports.jpg

286 ms

poker.jpg

poker.jpg

234 ms

pr-img17.png

pr-img17.png

274 ms

yh2.png

yh2.png

253 ms

yh3.png

yh3.png

355 ms

concert_home.jpg

concert_home.jpg

282 ms

snooker.jpg

snooker.jpg

330 ms

boxhome.jpg

boxhome.jpg

312 ms

pinglun-title.jpg

pinglun-title.jpg

341 ms

thmb_icon1.png

thmb_icon1.png

340 ms

thmb_icon2.png

thmb_icon2.png

358 ms

thmb_icon3.png

thmb_icon3.png

361 ms

thmb_icon4.png

thmb_icon4.png

368 ms

barcode.jpg

barcode.jpg

369 ms

closer.png

closer.png

382 ms

renzhen_small.png

renzhen_small.png

413 ms

102726cvp6bbnx2003q9o9.jpg

102726cvp6bbnx2003q9o9.jpg

226 ms

reg-bg.jpg

reg-bg.jpg

519 ms

reg-title.jpg

reg-title.jpg

389 ms

input-bg.jpg

input-bg.jpg

389 ms

152620zq7q0nn7rngnqsym.jpg

152620zq7q0nn7rngnqsym.jpg

258 ms

130236sd8d4w7zf226affz.jpg

130236sd8d4w7zf226affz.jpg

284 ms

130326otnontz6fla8qn6k.jpg

130326otnontz6fla8qn6k.jpg

315 ms

reg-btn.jpg

reg-btn.jpg

390 ms

login-btn.png

login-btn.png

386 ms

a1b82a2cfce0231394c3e9627a1d3731.jpg

a1b82a2cfce0231394c3e9627a1d3731.jpg

83 ms

ba2209d32538620ba059f7b59dcf80f3.jpg

ba2209d32538620ba059f7b59dcf80f3.jpg

85 ms

e545072ea40c7d1cc2e9b5fb9f40c918.jpg

e545072ea40c7d1cc2e9b5fb9f40c918.jpg

111 ms

035b46167698ee1818051d44df2a175f.jpg

035b46167698ee1818051d44df2a175f.jpg

112 ms

a20b5bb2dced7f07569fbdd869fa0bda.jpg

a20b5bb2dced7f07569fbdd869fa0bda.jpg

139 ms

b3a857348492f18e32045c33128e0e87.jpg

b3a857348492f18e32045c33128e0e87.jpg

141 ms

ecffdbac8ceacafc77c14629720ed828.jpg

ecffdbac8ceacafc77c14629720ed828.jpg

170 ms

00b72e0b925db5512e6741e41399162a.jpg

00b72e0b925db5512e6741e41399162a.jpg

171 ms

stat.htm

stat.htm

156 ms

core.php

core.php

3018 ms

live800.jpg

live800.jpg

360 ms

9.gif

9.gif

1578 ms

stat.htm

stat.htm

168 ms

title-bg.jpg

title-bg.jpg

377 ms

games-livebg.png

games-livebg.png

377 ms

btn-prev.png

btn-prev.png

388 ms

btn-next.png

btn-next.png

383 ms

morebrand.png

morebrand.png

367 ms

line.gif

line.gif

365 ms

line1000.jpg

line1000.jpg

346 ms

index_icon1.png

index_icon1.png

328 ms

index_icon2.png

index_icon2.png

332 ms

index_icon3.png

index_icon3.png

333 ms

index_icon4.png

index_icon4.png

321 ms

index_icon5.png

index_icon5.png

294 ms

index_icon6.png

index_icon6.png

288 ms

index_icon7.png

index_icon7.png

280 ms

index_icon8.png

index_icon8.png

263 ms

index_tblicon1.png

index_tblicon1.png

256 ms

index_tblicon3.png

index_tblicon3.png

260 ms

index_tblicon2.png

index_tblicon2.png

237 ms

index_tblicon4.png

index_tblicon4.png

230 ms

index_tblicon5.png

index_tblicon5.png

228 ms

app.gif

app.gif

2113 ms

renzhen.png

renzhen.png

403 ms

bg_brand.jpg

bg_brand.jpg

364 ms

app.gif

app.gif

2938 ms

Accessibility Review

sn888js.com accessibility score

69

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

sn888js.com best practices score

50

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

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

sn888js.com SEO score

62

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

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

    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 Sn888js.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 Sn888js.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

sn888js.com

Open Graph description is not detected on the main page of Sn 888 Js. 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: