Tools & Wizards About Us
pci.nl screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

pci.nl

PCI helpt je verder met IT | Ontdek alle mogelijkheden!

Page Load Speed

3.1 sec in total

First Response

314 ms

Resources Loaded

2.7 sec

Page Rendered

125 ms

pci.nl screenshot

About Website

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

PCI helpt organisaties met IT en kijkt daarbij naar de complete werkomgeving. Van Print tot IT, van Supplies tot AV. All to keep you going.

Visit pci.nl

Key Findings

We analyzed Pci.nl page load time and found that the first response time was 314 ms and then it took 2.8 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

pci.nl performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value21.8 s

0/100

25%

SI (Speed Index)

Value16.9 s

0/100

10%

TBT (Total Blocking Time)

Value4,380 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value26.9 s

0/100

10%

Network Requests Diagram

pci.nl

314 ms

625 ms

pci_teksten.css

399 ms

menu.js

298 ms

scripts.js

427 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 91% of them (30 requests) were addressed to the original Pci.nl, 9% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Pci.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.0 kB (13%)

Content Size

172.3 kB

After Optimization

150.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pci.nl main page is 172.3 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 10% of websites need less resources to load. Images take 127.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 11.0 kB

  • Original 14.6 kB
  • After minification 12.4 kB
  • After compression 3.6 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 2.2 kB, which is 15% 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 11.0 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 36 B

  • Original 127.2 kB
  • After minification 127.2 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. PCI images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 8.5 kB

  • Original 27.3 kB
  • After minification 24.9 kB
  • After compression 18.8 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 8.5 kB or 31% of the original size.

CSS Optimization

-74%

Potential reduce by 2.4 kB

  • Original 3.2 kB
  • After minification 2.7 kB
  • After compression 845 B

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. Pci.nl needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (32%)

Requests Now

31

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PCI. 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

pci.nl

pci.nl

314 ms

625 ms

pci_teksten.css

pci_teksten.css

399 ms

menu.js

menu.js

298 ms

scripts.js

scripts.js

427 ms

deukje.gif

deukje.gif

332 ms

off1.gif

off1.gif

150 ms

off2.gif

off2.gif

221 ms

off3.gif

off3.gif

222 ms

off6.gif

off6.gif

226 ms

off5.gif

off5.gif

252 ms

off4.gif

off4.gif

263 ms

menu12.gif

menu12.gif

1634 ms

right2o.gif

right2o.gif

311 ms

right2.gif

right2.gif

322 ms

right3.gif

right3.gif

350 ms

right4.gif

right4.gif

355 ms

banner.jpg

banner.jpg

899 ms

loop_tekst2.gif

loop_tekst2.gif

546 ms

lees_meer.gif

lees_meer.gif

433 ms

logoright.jpg

logoright.jpg

577 ms

on1.gif

on1.gif

319 ms

on2.gif

on2.gif

400 ms

on6.gif

on6.gif

442 ms

on3.gif

on3.gif

521 ms

on5.gif

on5.gif

540 ms

on4.gif

on4.gif

566 ms

topmenubg.gif

topmenubg.gif

534 ms

blank.gif

blank.gif

598 ms

ga.js

ga.js

5 ms

__utm.gif

__utm.gif

11 ms

__utm.gif

__utm.gif

14 ms

pci_print.css

pci_print.css

105 ms

Accessibility Review

pci.nl accessibility score

81

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

pci.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

pci.nl SEO score

93

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pci.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 Pci.nl main page’s claimed encoding is . 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

pci.nl

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