Tools & Wizards About Us

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

dutchpipe.org

DutchPIPE - PHP/AJAX Interactive Virtual Environments on Websites

Page Load Speed

1.9 sec in total

First Response

238 ms

Resources Loaded

1.6 sec

Page Rendered

98 ms

About Website

Visit dutchpipe.org now to see the best up-to-date DutchPIPE content and also check out these interesting facts you probably never knew about dutchpipe.org

DutchPIPE stands for a Dutchman's Persistant Interactive Page Environments. With DutchPIPE, each page becomes an abstracted environment or location where visitors and other items on the page are visua...

Visit dutchpipe.org

Key Findings

We analyzed Dutchpipe.org page load time and found that the first response time was 238 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

dutchpipe.org performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

dutchpipe.org

238 ms

dutchpipe.webwit.nl

204 ms

dutchpipe.webwit.nl

499 ms

dpclient.css

103 ms

dpclient-js.php

213 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Dutchpipe.org, 94% (17 requests) were made to Dutchpipe.webwit.nl. The less responsive or slowest element that took the longest time to load (499 ms) relates to the external source Dutchpipe.webwit.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.7 kB (74%)

Content Size

19.7 kB

After Optimization

5.0 kB

  • HTML
  • CSS

In fact, the total size of Dutchpipe.org main page is 19.7 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 5% of websites need less resources to load. HTML takes 10.0 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 7.1 kB

  • Original 10.0 kB
  • After minification 9.6 kB
  • After compression 2.9 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 7.1 kB or 71% of the original size.

CSS Optimization

-78%

Potential reduce by 7.6 kB

  • Original 9.7 kB
  • After minification 8.2 kB
  • After compression 2.1 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. Dutchpipe.org needs all CSS files to be minified and compressed as it can save up to 7.6 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (53%)

Requests Now

15

After Optimization

7

  • AJAX
  • Images
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DutchPIPE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

dutchpipe.org accessibility score

100

Accessibility Issues

Best Practices

dutchpipe.org best practices score

67

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

SEO Factors

dutchpipe.org SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Dutchpipe.org 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 Dutchpipe.org 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 DutchPIPE. 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: