Tools & Wizards About Us

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

whoissoft.com

Domain WHOIS Lookup - WhoisSoft

Page Load Speed

41.3 sec in total

First Response

394 ms

Resources Loaded

40.6 sec

Page Rendered

300 ms

About Website

Welcome to whoissoft.com homepage info - get ready to check Whois Soft best content for China right away, or after learning these important things about whoissoft.com

WHOIS Lookup For Domain names & IP Address, IDN Domain Support

Visit whoissoft.com

Key Findings

We analyzed Whoissoft.com page load time and found that the first response time was 394 ms and then it took 40.9 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

whoissoft.com performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value1.2 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

whoissoft.com

394 ms

cssen.css

107 ms

et_mmedetect.js

20260 ms

top_header_bg.gif

76 ms

1.gif

152 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that 58% of them (7 requests) were addressed to the original Whoissoft.com, 25% (3 requests) were made to Sedo.com and 17% (2 requests) were made to Sedotracker.com. The less responsive or slowest element that took the longest time to load (20.3 sec) relates to the external source Sedotracker.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.0 kB (11%)

Content Size

150.4 kB

After Optimization

134.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Whoissoft.com main page is 150.4 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. Only 10% of websites need less resources to load. Images take 132.5 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 6.8 kB

  • Original 9.9 kB
  • After minification 9.4 kB
  • After compression 3.1 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 6.8 kB or 69% of the original size.

Image Optimization

-2%

Potential reduce by 3.0 kB

  • Original 132.5 kB
  • After minification 129.5 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. Whois Soft images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 3.7 kB

  • Original 4.5 kB
  • After minification 4.5 kB
  • After compression 819 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 3.7 kB or 82% of the original size.

CSS Optimization

-73%

Potential reduce by 2.6 kB

  • Original 3.6 kB
  • After minification 2.9 kB
  • After compression 977 B

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. Whoissoft.com needs all CSS files to be minified and compressed as it can save up to 2.6 kB or 73% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

Accessibility Review

whoissoft.com accessibility score

52

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

Form elements do not have associated labels

Best Practices

whoissoft.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

High

Browser errors were logged to the console

SEO Factors

whoissoft.com SEO score

69

Search Engine Optimization Advices

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Whoissoft.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 Whoissoft.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

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