Tools & Wizards About Us
iffenwen.com screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

iffenwen.com

KU体育BET9网址·(中国)官方网站

Page Load Speed

7.7 sec in total

First Response

147 ms

Resources Loaded

7.4 sec

Page Rendered

140 ms

iffenwen.com screenshot

About Website

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

KU体育BET9网址提供客户超高享受和安全,稳定的游戏环境,尽最大努力让您更轻松更愉快的体验网络游戏乐趣,我们致力于打造一个公平的网络平台.

Visit iffenwen.com

Key Findings

We analyzed Iffenwen.com page load time and found that the first response time was 147 ms and then it took 7.5 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

iffenwen.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

26/100

25%

SI (Speed Index)

Value22.6 s

0/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.099

90/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

iffenwen.com

147 ms

www.iffenwen.com

185 ms

JSChat.js

135 ms

jquery.js

839 ms

173168

597 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 11% of them (9 requests) were addressed to the original Iffenwen.com, 30% (25 requests) were made to Ldxy0124.com and 18% (15 requests) were made to Test.xinxiyidiantong.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source Ldxy0124.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.5 kB (1%)

Content Size

1.8 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iffenwen.com main page is 1.8 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 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 5.0 kB

  • Original 6.6 kB
  • After minification 6.4 kB
  • After compression 1.6 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 5.0 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 8.0 kB

  • Original 1.8 MB
  • After minification 1.8 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. Iffenwen images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 1.4 kB

  • Original 50.6 kB
  • After minification 50.6 kB
  • After compression 49.2 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.

CSS Optimization

-10%

Potential reduce by 202 B

  • Original 2.0 kB
  • After minification 2.0 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. Iffenwen.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (22%)

Requests Now

67

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iffenwen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

iffenwen.com

iffenwen.com

147 ms

www.iffenwen.com

www.iffenwen.com

185 ms

JSChat.js

JSChat.js

135 ms

jquery.js

jquery.js

839 ms

173168

173168

597 ms

173168

173168

604 ms

jquery.min.js

jquery.min.js

108 ms

style.css

style.css

178 ms

jquery.pack.js

jquery.pack.js

233 ms

jquery.SuperSlide.js

jquery.SuperSlide.js

129 ms

mystat.aspx

mystat.aspx

703 ms

pt_js.js

pt_js.js

84 ms

mystat.aspx

mystat.aspx

917 ms

sj.js

sj.js

1099 ms

fcl.php

fcl.php

1314 ms

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636264851113408668563_250_250_5.jpg

876 ms

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636265723659913215843_250_250_5.jpg

884 ms

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636266379783025635303_250_250_5.jpg

861 ms

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747 ms

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872 ms

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1010 ms

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837 ms

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881 ms

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910 ms

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636265642355222411860_250_250_5.jpg

871 ms

636594868282513412958_250_250_5.jpg

636594868282513412958_250_250_5.jpg

754 ms

asyncstat.aspx

asyncstat.aspx

257 ms

index_cache.html

index_cache.html

1196 ms

ys1.jpg

ys1.jpg

1066 ms

tel.gif

tel.gif

1100 ms

logo.jpg

logo.jpg

1122 ms

about_img.jpg

about_img.jpg

1784 ms

banner2.jpg

banner2.jpg

2006 ms

banner1.jpg

banner1.jpg

2100 ms

push.js

push.js

952 ms

ys2.jpg

ys2.jpg

1350 ms

ys3.jpg

ys3.jpg

1361 ms

wx.jpg

wx.jpg

1603 ms

zx2.png

zx2.png

1589 ms

about_bg.jpg

about_bg.jpg

2426 ms

producttitle.png

producttitle.png

1840 ms

where.jpg

where.jpg

1803 ms

more_bg.png

more_bg.png

1919 ms

ico.png

ico.png

2017 ms

top.png

top.png

2047 ms

telicon.jpg

telicon.jpg

2149 ms

qqicon.jpg

qqicon.jpg

2263 ms

faxicon.jpg

faxicon.jpg

2194 ms

emailicon.jpg

emailicon.jpg

2463 ms

pf_tlt_bg.png

pf_tlt_bg.png

2259 ms

pf_code_bg.jpg

pf_code_bg.jpg

2333 ms

pf_close.png

pf_close.png

2444 ms

pf_tlt_bg2.png

pf_tlt_bg2.png

2431 ms

636601804519078718672_250_250_5.jpg

636601804519078718672_250_250_5.jpg

916 ms

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636594868282513412958_250_250_5.jpg

913 ms

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921 ms

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636266379783025635303_250_250_5.jpg

964 ms

636266380736967310427_250_250_5.jpg

636266380736967310427_250_250_5.jpg

950 ms

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636265642355222411860_250_250_5.jpg

1029 ms

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636264851113408668563_250_250_5.jpg

943 ms

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636265642295786307524_250_250_5.jpg

909 ms

636265723659913215843_250_250_5.jpg

636265723659913215843_250_250_5.jpg

926 ms

636265495740236895132_250_250_5.jpg

636265495740236895132_250_250_5.jpg

962 ms

636555829508870486604_250_250_5.jpg

636555829508870486604_250_250_5.jpg

1162 ms

style1.css

style1.css

1440 ms

jquery.la.min.js

jquery.la.min.js

55 ms

js-sdk-pro.min.js

js-sdk-pro.min.js

395 ms

tj.js

tj.js

311 ms

2.jpg

2.jpg

1197 ms

logo.png

logo.png

1347 ms

26_1.jpg

26_1.jpg

1671 ms

28_1.jpg

28_1.jpg

1078 ms

3_1.jpg

3_1.jpg

1027 ms

1_1.jpg

1_1.jpg

1444 ms

5_1.jpg

5_1.jpg

1415 ms

2_1.jpg

2_1.jpg

1477 ms

4_1.jpg

4_1.jpg

1815 ms

22_1.gif

22_1.gif

1760 ms

18_1.jpg

18_1.jpg

1861 ms

9_1.jpg

9_1.jpg

1761 ms

19_1.jpg

19_1.jpg

2082 ms

10_1.jpg

10_1.jpg

2034 ms

collect

collect

822 ms

collect

collect

780 ms

Accessibility Review

iffenwen.com accessibility score

69

Accessibility Issues

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

iffenwen.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

iffenwen.com SEO score

85

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

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 Iffenwen.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 Iffenwen.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

iffenwen.com

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