Report Summary

  • 83

    Performance

    Renders faster than
    88% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    86% of websites

  • 90

    SEO

    Google-friendlier than
    73% of websites

ddb.nl

UITVERKOOP DOMEINNAMEN – wegens beeindiging verhuur van deze domeinnamen, zie www.verhuurdomeinen.nl

Page Load Speed

1.2 sec in total

First Response

349 ms

Resources Loaded

712 ms

Page Rendered

165 ms

ddb.nl screenshot

About Website

Welcome to ddb.nl homepage info - get ready to check Ddb best content right away, or after learning these important things about ddb.nl

DDB.NL FOR SALE

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Key Findings

We analyzed Ddb.nl page load time and found that the first response time was 349 ms and then it took 877 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

ddb.nl performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.3 s

94/100

10%

Network Requests Diagram

ddb.nl

349 ms

DDB.png

361 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Ddb.nl and no external sources were called. The less responsive or slowest element that took the longest time to load (361 ms) belongs to the original domain Ddb.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 12.5 kB (13%)

Content Size

94.0 kB

After Optimization

81.4 kB

In fact, the total size of Ddb.nl main page is 94.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 93.0 kB which makes up the majority of the site volume.

HTML Optimization

-44%

Potential reduce by 446 B

  • Original 1.0 kB
  • After minification 989 B
  • After compression 559 B

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 446 B or 44% of the original size.

Image Optimization

-13%

Potential reduce by 12.1 kB

  • Original 93.0 kB
  • After minification 80.9 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, Ddb needs image optimization as it can save up to 12.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ddb. According to our analytics all requests are already optimized.

Accessibility Review

ddb.nl accessibility score

96

Accessibility Issues

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

ddb.nl best practices score

92

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

SEO Factors

ddb.nl SEO score

90

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

    NL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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