Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 90

    SEO

    Google-friendlier than
    69% of websites

paulenpaul.nl

Paul & Paul | Zonwering, kozijnen en overkappingen - Paul & Paul

Page Load Speed

4.1 sec in total

First Response

331 ms

Resources Loaded

3.5 sec

Page Rendered

290 ms

paulenpaul.nl screenshot

About Website

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

Paul & Paul kozijnen en zonwering, voor al uw oplossingen op het gebied van zonwering, kozijnen & serres. Bekijk online of bezoek een van onze showrooms

Visit paulenpaul.nl

Key Findings

We analyzed Paulenpaul.nl page load time and found that the first response time was 331 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

paulenpaul.nl performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value12,900 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.374

28/100

15%

TTI (Time to Interactive)

Value23.7 s

1/100

10%

Network Requests Diagram

paulenpaul.nl

331 ms

www.paulenpaul.nl

1851 ms

style.css

282 ms

front.css

170 ms

MessageService_customer.css

177 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 93% of them (41 requests) were addressed to the original Paulenpaul.nl, 5% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Paulenpaul.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 635.3 kB (39%)

Content Size

1.6 MB

After Optimization

999.7 kB

In fact, the total size of Paulenpaul.nl main page is 1.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 952.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 29.7 kB

  • Original 35.6 kB
  • After minification 33.9 kB
  • After compression 5.9 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 29.7 kB or 84% of the original size.

Image Optimization

-9%

Potential reduce by 89.6 kB

  • Original 952.8 kB
  • After minification 863.2 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. Paul En images are well optimized though.

JavaScript Optimization

-79%

Potential reduce by 482.8 kB

  • Original 610.2 kB
  • After minification 433.8 kB
  • After compression 127.4 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 482.8 kB or 79% of the original size.

CSS Optimization

-91%

Potential reduce by 33.2 kB

  • Original 36.5 kB
  • After minification 23.6 kB
  • After compression 3.3 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. Paulenpaul.nl needs all CSS files to be minified and compressed as it can save up to 33.2 kB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (12%)

Requests Now

41

After Optimization

36

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Paul En. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

paulenpaul.nl accessibility score

84

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

paulenpaul.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

High

Missing source maps for large first-party JavaScript

SEO Factors

paulenpaul.nl SEO score

90

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

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

    NL

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Paulenpaul.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Paulenpaul.nl main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Paul En. 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: