Tools & Wizards About Us
whois.whoisxmlapi.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

whois.whoisxmlapi.com

WHOIS API | 565M+ active domains & 7,596 TLDs tracked | WhoisXML API

Page Load Speed

2.4 sec in total

First Response

159 ms

Resources Loaded

1.5 sec

Page Rendered

749 ms

whois.whoisxmlapi.com screenshot

About Website

Welcome to whois.whoisxmlapi.com homepage info - get ready to check WHOIS WhoisXML API best content for India right away, or after learning these important things about whois.whoisxmlapi.com

WHOIS API calls from a repository of domain 16.7B WHOIS records. JSON & XML outputs. Integrations & code libraries available. Try for FREE.

Visit whois.whoisxmlapi.com

Key Findings

We analyzed Whois.whoisxmlapi.com page load time and found that the first response time was 159 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

whois.whoisxmlapi.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value1,120 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

whois.whoisxmlapi.com

159 ms

whois.whoisxmlapi.com

743 ms

js

63 ms

3644.js

46 ms

12389.js

153 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 28% of them (11 requests) were addressed to the original Whois.whoisxmlapi.com, 10% (4 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Redditstatic.com. The less responsive or slowest element that took the longest time to load (743 ms) belongs to the original domain Whois.whoisxmlapi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 300.3 kB (40%)

Content Size

757.9 kB

After Optimization

457.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Whois.whoisxmlapi.com main page is 757.9 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. 55% of websites need less resources to load. Javascripts take 361.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 292.9 kB

  • Original 353.5 kB
  • After minification 242.4 kB
  • After compression 60.6 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. This page needs HTML code to be minified as it can gain 111.0 kB, which is 31% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 292.9 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.8 kB
  • After minification 1.8 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 WhoisXML API images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 7.2 kB

  • Original 361.5 kB
  • After minification 361.5 kB
  • After compression 354.2 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

-0%

Potential reduce by 169 B

  • Original 41.1 kB
  • After minification 41.1 kB
  • After compression 41.0 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. Whois.whoisxmlapi.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (61%)

Requests Now

33

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WHOIS WhoisXML API. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

whois.whoisxmlapi.com

whois.whoisxmlapi.com

159 ms

whois.whoisxmlapi.com

whois.whoisxmlapi.com

743 ms

js

js

63 ms

3644.js

3644.js

46 ms

12389.js

12389.js

153 ms

css2

css2

48 ms

app.css

app.css

47 ms

weglot.min.js

weglot.min.js

55 ms

fbevents.js

fbevents.js

101 ms

qevents.js

qevents.js

132 ms

uwt.js

uwt.js

90 ms

pixel.js

pixel.js

82 ms

whoisxmlapi-h-notag.svg

whoisxmlapi-h-notag.svg

81 ms

fav.png

fav.png

82 ms

KFOmCnqEu92Fr1Me5Q.ttf

KFOmCnqEu92Fr1Me5Q.ttf

147 ms

KFOlCnqEu92Fr1MmSU5vAw.ttf

KFOlCnqEu92Fr1MmSU5vAw.ttf

193 ms

KFOkCnqEu92Fr1MmgWxP.ttf

KFOkCnqEu92Fr1MmgWxP.ttf

243 ms

KFOlCnqEu92Fr1MmWUlvAw.ttf

KFOlCnqEu92Fr1MmWUlvAw.ttf

261 ms

sweetalert2.all.min.js

sweetalert2.all.min.js

141 ms

5455407.js

5455407.js

183 ms

manifest.js

manifest.js

337 ms

vendor.js

vendor.js

434 ms

app.js

app.js

92 ms

highlight.pack.js

highlight.pack.js

79 ms

darcula.css

darcula.css

140 ms

config

config

183 ms

rp.gif

rp.gif

163 ms

t2_ptk6i67k_telemetry

t2_ptk6i67k_telemetry

55 ms

pixel

pixel

136 ms

adsct

adsct

228 ms

adsct

adsct

220 ms

fontello.woff

fontello.woff

311 ms

insight.min.js

insight.min.js

102 ms

profitwell.js

profitwell.js

97 ms

collectedforms.js

collectedforms.js

110 ms

feedbackweb-new.js

feedbackweb-new.js

113 ms

banner.js

banner.js

131 ms

conversations-embed.js

conversations-embed.js

103 ms

fb.js

fb.js

111 ms

5455407.js

5455407.js

122 ms

Accessibility Review

whois.whoisxmlapi.com accessibility score

75

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

High

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

Best Practices

whois.whoisxmlapi.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

whois.whoisxmlapi.com SEO score

76

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Whois.whoisxmlapi.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Whois.whoisxmlapi.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

whois.whoisxmlapi.com

Open Graph data is detected on the main page of WHOIS WhoisXML API. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: