Tools & Wizards About Us
verpas.nl screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

verpas.nl

Home - Verpas - Groothandel in doppen en kunststofproducten - al 25 jaa

Page Load Speed

3.3 sec in total

First Response

827 ms

Resources Loaded

2.3 sec

Page Rendered

159 ms

verpas.nl screenshot

About Website

Welcome to verpas.nl homepage info - get ready to check Verpas best content for Netherlands right away, or after learning these important things about verpas.nl

Verpas - Groothandel in doppen en kunststofproducten - al 25 jaar specialist in kunststof producten 1993-2018

Visit verpas.nl

Key Findings

We analyzed Verpas.nl page load time and found that the first response time was 827 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

verpas.nl performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

16/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

3/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value3,360 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

www.verpas.nl

827 ms

style.css

197 ms

script.js

187 ms

font-awesome.min.css

280 ms

jquery-1.11.0.min.js

470 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 89% of them (34 requests) were addressed to the original Verpas.nl, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Cms6.ibvision.nl. The less responsive or slowest element that took the longest time to load (827 ms) belongs to the original domain Verpas.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 239.8 kB (35%)

Content Size

682.4 kB

After Optimization

442.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Verpas.nl main page is 682.4 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. Images take 443.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 18.7 kB

  • Original 22.8 kB
  • After minification 22.0 kB
  • After compression 4.2 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 18.7 kB or 82% of the original size.

Image Optimization

-17%

Potential reduce by 77.1 kB

  • Original 443.4 kB
  • After minification 366.3 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, Verpas needs image optimization as it can save up to 77.1 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-63%

Potential reduce by 104.9 kB

  • Original 166.6 kB
  • After minification 149.1 kB
  • After compression 61.6 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 104.9 kB or 63% of the original size.

CSS Optimization

-79%

Potential reduce by 39.1 kB

  • Original 49.7 kB
  • After minification 44.2 kB
  • After compression 10.6 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. Verpas.nl needs all CSS files to be minified and compressed as it can save up to 39.1 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (9%)

Requests Now

35

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Verpas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.verpas.nl

www.verpas.nl

827 ms

style.css

style.css

197 ms

script.js

script.js

187 ms

font-awesome.min.css

font-awesome.min.css

280 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

470 ms

jquery.fancybox.js

jquery.fancybox.js

369 ms

jquery.fancybox.css

jquery.fancybox.css

186 ms

logo.png

logo.png

91 ms

nl.png

nl.png

92 ms

uk.png

uk.png

130 ms

de.png

de.png

95 ms

banner%203-2016%20rvs%20en%20trakpluggen.gif

banner%203-2016%20rvs%20en%20trakpluggen.gif

714 ms

A.jpg

A.jpg

283 ms

B.jpg

B.jpg

185 ms

C.jpg

C.jpg

278 ms

D.jpg

D.jpg

190 ms

E.jpg

E.jpg

311 ms

F.jpg

F.jpg

280 ms

G.jpg

G.jpg

285 ms

H.jpg

H.jpg

373 ms

I.jpg

I.jpg

377 ms

J.jpg

J.jpg

375 ms

K.jpg

K.jpg

379 ms

L.jpg

L.jpg

404 ms

M.jpg

M.jpg

467 ms

N.jpg

N.jpg

471 ms

O.jpg

O.jpg

476 ms

P.jpg

P.jpg

473 ms

Q.jpg

Q.jpg

500 ms

R.jpg

R.jpg

563 ms

T.jpg

T.jpg

564 ms

s_229%20tek.JPG

s_229%20tek.JPG

571 ms

s_6113.jpg

s_6113.jpg

569 ms

menu1.png

menu1.png

272 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

711 ms

ga.js

ga.js

27 ms

__utm.gif

__utm.gif

26 ms

collect

collect

67 ms

Accessibility Review

verpas.nl accessibility score

66

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

verpas.nl 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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

verpas.nl SEO score

91

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Verpas.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 Verpas.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

verpas.nl

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