Access iouclub.com. 爱无界全球交友中心_国际交友网_跨国交友机构_海外交友网站

iouclub.com screenshot

35

Performance

Renders faster than
55% of other websites
68

Accessibility

Visual factors better than
that of 33% of websites
58

Best Practices

More advanced features
available than in
20% of websites
88

SEO

Google-friendlier than
65% of websites

First Response

4.3 sec

Resources Loaded

76.8 sec

Page Rendered

1.9 sec

iouclub.com screenshot

About Website

Click here to check amazing Iouclub content. Otherwise, check out these important facts you probably never knew about iouclub.com

国内专业、正规国际交友网站,20年行业标杆,专注为女士提供高端跨国交友指导.20多个发达国家,200万优质男士,恋爱交友,派对交友,高端交友,找外国男友,选爱无界国际交友网!

Visit iouclub.com

Key Findings

We analyzed Iouclub.com page load time and found that the first response time was 4.3 sec and then it took 78.7 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 61 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value15.3 s

0/100

25%

SI (Speed Index)

Value22.8 s

0/100

10%

TBT (Total Blocking Time)

Value240 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.209

59/100

15%

TTI (Time to Interactive)

Value21.8 s

1/100

10%

iouclub.com

4250 ms

www.iouclub.com

7331 ms

style.css

1167 ms

ie6.js

1222 ms

jquery-1.8.3.min.js

8356 ms

Our browser made a total of 192 requests to load all elements on the main page. We found that 39% of them (74 requests) were addressed to the original Iouclub.com, 49% (94 requests) were made to Img.iouclub.com and 3% (6 requests) were made to Lxbjs.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Img.iouclub.com.

Content Size

1.0 MB

After Optimization

741.3 kB

In fact, the total size of Iouclub.com main page is 1.0 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. 40% of websites need less resources to load. Images take 774.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 102.3 kB

Original 121.8 kB
After minification 118.6 kB
After compression 19.5 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 102.3 kB or 84% of the original size.

Image Optimization

-9%

Potential reduce by 70.9 kB

Original 774.6 kB
After minification 703.6 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. Iouclub images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 7.9 kB

Original 12.6 kB
After minification 12.6 kB
After compression 4.8 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 7.9 kB or 62% of the original size.

CSS Optimization

-88%

Potential reduce by 98.4 kB

Original 111.8 kB
After minification 95.7 kB
After compression 13.4 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. Iouclub.com needs all CSS files to be minified and compressed as it can save up to 98.4 kB or 88% of the original size.

Requests Now

126

After Optimization

88

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iouclub. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

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

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Definition list items are not wrapped in <dl> elements

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Iouclub.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 Iouclub.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

iouclub.com

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