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unbound.net screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

unbound.net

NLnet Labs - Unbound - About

Page Load Speed

2.1 sec in total

First Response

210 ms

Resources Loaded

1.8 sec

Page Rendered

123 ms

unbound.net screenshot

About Website

Welcome to unbound.net homepage info - get ready to check Unbound best content for United States right away, or after learning these important things about unbound.net

Unbound is a validating, recursive, caching DNS resolver. It is designed to be fast and lean and incorporates modern features based on open standards. To help increase online privacy, Unbound supports...

Visit unbound.net

Key Findings

We analyzed Unbound.net page load time and found that the first response time was 210 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

unbound.net performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value90 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.016

100/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

unbound.net

210 ms

488 ms

cxt3dey.css

154 ms

custom.css

468 ms

all.css

35 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Unbound.net, 35% (8 requests) were made to Nlnetlabs.nl and 30% (7 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (557 ms) relates to the external source Webstats.aws.nlnetlabs.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 307.2 kB (41%)

Content Size

752.0 kB

After Optimization

444.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Unbound.net main page is 752.0 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. 25% of websites need less resources to load. Javascripts take 423.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 21.6 kB

  • Original 28.6 kB
  • After minification 25.0 kB
  • After compression 7.1 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. This page needs HTML code to be minified as it can gain 3.6 kB, which is 13% 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 21.6 kB or 75% of the original size.

Image Optimization

-41%

Potential reduce by 1.6 kB

  • Original 3.8 kB
  • After minification 2.2 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, Unbound needs image optimization as it can save up to 1.6 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-22%

Potential reduce by 92.7 kB

  • Original 423.6 kB
  • After minification 423.4 kB
  • After compression 330.9 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 92.7 kB or 22% of the original size.

CSS Optimization

-65%

Potential reduce by 191.4 kB

  • Original 296.0 kB
  • After minification 262.8 kB
  • After compression 104.6 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. Unbound.net needs all CSS files to be minified and compressed as it can save up to 191.4 kB or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (57%)

Requests Now

14

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unbound. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

unbound.net

unbound.net

210 ms

488 ms

cxt3dey.css

cxt3dey.css

154 ms

custom.css

custom.css

468 ms

all.css

all.css

35 ms

all.js

all.js

68 ms

Logo_NLnet_Labs_cropped.svg

Logo_NLnet_Labs_cropped.svg

281 ms

button

button

77 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

509 ms

bootstrap.min.js

bootstrap.min.js

465 ms

analytics.js

analytics.js

282 ms

Unbound_FC_Shaded_cropped.svg

Unbound_FC_Shaded_cropped.svg

285 ms

go_to_the_top.png

go_to_the_top.png

373 ms

sponsors-embed-a810baa6a1c4.css

sponsors-embed-a810baa6a1c4.css

25 ms

p.css

p.css

34 ms

matomo.js

matomo.js

557 ms

d

d

21 ms

d

d

25 ms

d

d

32 ms

d

d

45 ms

fa-brands-400.woff

fa-brands-400.woff

17 ms

d

d

36 ms

d

d

24 ms

Accessibility Review

unbound.net accessibility score

97

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.

Best Practices

unbound.net best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

unbound.net SEO score

95

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 Unbound.net 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 Unbound.net 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

unbound.net

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