Tools & Wizards About Us
duia.us screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

duia.us

duiadns.net | Free Dynamic DNS Provider - Managed DNS - IPv6 for LAN

Page Load Speed

3.2 sec in total

First Response

230 ms

Resources Loaded

2.8 sec

Page Rendered

141 ms

duia.us screenshot

About Website

Click here to check amazing Duia content for India. Otherwise, check out these important facts you probably never knew about duia.us

Duiadns is an enhanced and free dynamic dns provider with an unique feature named ipv6 for lan. Create a free ddns account today!

Visit duia.us

Key Findings

We analyzed Duia.us page load time and found that the first response time was 230 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

duia.us performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value2,300 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

duia.us

230 ms

www.duiadns.net

765 ms

css

40 ms

bootstrap.min.css

322 ms

style.css

308 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Duia.us, 77% (36 requests) were made to Duiadns.net and 4% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (908 ms) relates to the external source Duiadns.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.9 kB (18%)

Content Size

482.4 kB

After Optimization

396.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Duia.us main page is 482.4 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. 45% of websites need less resources to load. Images take 196.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 23.8 kB

  • Original 30.4 kB
  • After minification 25.4 kB
  • After compression 6.7 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 5.0 kB, which is 17% 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 23.8 kB or 78% of the original size.

Image Optimization

-21%

Potential reduce by 42.0 kB

  • Original 196.5 kB
  • After minification 154.5 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. Obviously, Duia needs image optimization as it can save up to 42.0 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 4.5 kB

  • Original 170.5 kB
  • After minification 170.4 kB
  • After compression 166.0 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

-18%

Potential reduce by 15.7 kB

  • Original 85.0 kB
  • After minification 84.5 kB
  • After compression 69.3 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. Duia.us needs all CSS files to be minified and compressed as it can save up to 15.7 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (77%)

Requests Now

43

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

duia.us

duia.us

230 ms

www.duiadns.net

www.duiadns.net

765 ms

css

css

40 ms

bootstrap.min.css

bootstrap.min.css

322 ms

style.css

style.css

308 ms

header-default.css

header-default.css

347 ms

footer-v1.css

footer-v1.css

310 ms

animate.css

animate.css

350 ms

line-icons.css

line-icons.css

397 ms

font-awesome.min.css

font-awesome.min.css

498 ms

default.css

default.css

463 ms

dark.css

dark.css

535 ms

custom.css

custom.css

499 ms

adsbygoogle.js

adsbygoogle.js

166 ms

page_job.css

page_job.css

519 ms

img-hover.css

img-hover.css

560 ms

jquery.min.js

jquery.min.js

756 ms

jquery-migrate.min.js

jquery-migrate.min.js

665 ms

cookies.js

cookies.js

665 ms

bootstrap.min.js

bootstrap.min.js

712 ms

back-to-top.js

back-to-top.js

708 ms

smoothScroll.js

smoothScroll.js

723 ms

custom.js

custom.js

830 ms

app.js

app.js

815 ms

style-switcher.js

style-switcher.js

878 ms

platform.js

platform.js

24 ms

modernizr.js

modernizr.js

865 ms

jquery.cslider.js

jquery.cslider.js

900 ms

index.js

index.js

908 ms

app.css

app.css

725 ms

blocks.css

blocks.css

812 ms

style-switcher.css

style-switcher.css

719 ms

sdk.js

sdk.js

103 ms

duia-logo.jpg

duia-logo.jpg

159 ms

breadcrumbs.png

breadcrumbs.png

194 ms

old.jpg

old.jpg

346 ms

faces.jpg

faces.jpg

345 ms

map-img.png

map-img.png

275 ms

facebook.png

facebook.png

178 ms

analytics.js

analytics.js

53 ms

font

font

45 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

398 ms

sdk.js

sdk.js

16 ms

collect

collect

22 ms

53 ms

js

js

68 ms

print.css

print.css

174 ms

Accessibility Review

duia.us accessibility score

93

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

duia.us best practices score

75

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

Page has valid source maps

SEO Factors

duia.us SEO score

98

Search Engine Optimization Advices

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 Duia.us 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 Duia.us 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

duia.us

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