Tools & Wizards About Us
usinfant.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

usinfant.com

久久久久国产精品人妻,久久久久久国产精品美女,亚洲成av人片在线观看无码不卡,精品国偷自产在线

Page Load Speed

1.5 sec in total

First Response

400 ms

Resources Loaded

922 ms

Page Rendered

150 ms

usinfant.com screenshot

About Website

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

久久久久国产精品人妻,久久久久久国产精品美女,亚洲成av人片在线观看无码不卡,精品国偷自产在线,成熟丰满熟妇XXXXX,国产成人亚洲精品,四虎永久在线精品免费网址,国产精品久久久久久久久无码日本蜜乳

Visit usinfant.com

Key Findings

We analyzed Usinfant.com page load time and found that the first response time was 400 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

usinfant.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

6/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.973

2/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

ww3.usinfant.com

400 ms

jquery-1.4.2.min.js

13 ms

caf.js

51 ms

logo_white.png

40 ms

caf.gif

37 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Usinfant.com, 20% (2 requests) were made to Dp.g.doubleclick.net and 10% (1 request) were made to Ww3.usinfant.com. The less responsive or slowest element that took the longest time to load (400 ms) relates to the external source Ww3.usinfant.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 65.3 kB (40%)

Content Size

161.8 kB

After Optimization

96.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Usinfant.com main page is 161.8 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. 20% of websites need less resources to load. Javascripts take 108.4 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 20.9 kB

  • Original 30.7 kB
  • After minification 30.7 kB
  • After compression 9.8 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 20.9 kB or 68% of the original size.

Image Optimization

-72%

Potential reduce by 16.3 kB

  • Original 22.6 kB
  • After minification 6.3 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, Usinfant needs image optimization as it can save up to 16.3 kB or 72% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-26%

Potential reduce by 28.0 kB

  • Original 108.4 kB
  • After minification 108.3 kB
  • After compression 80.4 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 28.0 kB or 26% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • AJAX
  • Images
  • JavaScript

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Usinfant. According to our analytics all requests are already optimized.

Network Requests Diagram

ww3.usinfant.com

ww3.usinfant.com

400 ms

jquery-1.4.2.min.js

jquery-1.4.2.min.js

13 ms

caf.js

caf.js

51 ms

logo_white.png

logo_white.png

40 ms

caf.gif

caf.gif

37 ms

slave.html

slave.html

12 ms

domainpark.cgi

domainpark.cgi

132 ms

seal.png

seal.png

6 ms

bullet_lime.gif

bullet_lime.gif

8 ms

bullet_lime.gif

bullet_lime.gif

20 ms

Accessibility Review

usinfant.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

usinfant.com best practices score

67

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

usinfant.com SEO score

69

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 doesn't use 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 Usinfant.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 Usinfant.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

usinfant.com

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