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ventor.nl screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 46

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

ventor.nl

www.ventor.nl

Page Load Speed

1.7 sec in total

First Response

319 ms

Resources Loaded

1.2 sec

Page Rendered

182 ms

ventor.nl screenshot

About Website

Click here to check amazing Ventor content. Otherwise, check out these important facts you probably never knew about ventor.nl

www.ventor.nl De site van Otto van der Wal

Visit ventor.nl

Key Findings

We analyzed Ventor.nl page load time and found that the first response time was 319 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

ventor.nl performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

ventor.nl

319 ms

ventor.gif

273 ms

logometiri.jpg

277 ms

geneasite.jpg

197 ms

easy1.jpg

290 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 65% of them (11 requests) were addressed to the original Ventor.nl, 6% (1 request) were made to Google.com and 6% (1 request) were made to Kliks.nl. The less responsive or slowest element that took the longest time to load (542 ms) belongs to the original domain Ventor.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.3 kB (14%)

Content Size

91.7 kB

After Optimization

78.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ventor.nl main page is 91.7 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 10% of websites need less resources to load. Images take 78.2 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 5.2 kB

  • Original 7.3 kB
  • After minification 6.9 kB
  • After compression 2.1 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 5.2 kB or 72% of the original size.

Image Optimization

-5%

Potential reduce by 3.7 kB

  • Original 78.2 kB
  • After minification 74.6 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. Ventor images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 4.3 kB

  • Original 6.1 kB
  • After minification 4.7 kB
  • After compression 1.8 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 4.3 kB or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • AJAX
  • Images
  • JavaScript

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ventor. According to our analytics all requests are already optimized.

Network Requests Diagram

ventor.nl

ventor.nl

319 ms

ventor.gif

ventor.gif

273 ms

logometiri.jpg

logometiri.jpg

277 ms

geneasite.jpg

geneasite.jpg

197 ms

easy1.jpg

easy1.jpg

290 ms

renesite.jpg

renesite.jpg

362 ms

stadjarig.gif

stadjarig.gif

366 ms

bruist.jpg

bruist.jpg

454 ms

Logo_40wht.gif

Logo_40wht.gif

14 ms

box.php

box.php

296 ms

basic.js

basic.js

205 ms

realsite.jpg

realsite.jpg

523 ms

broekhuizen.jpg

broekhuizen.jpg

542 ms

compumess.jpg

compumess.jpg

534 ms

basicredir

basicredir

218 ms

c.js

c.js

200 ms

t.js

t.js

219 ms

Accessibility Review

ventor.nl accessibility score

46

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

Best Practices

ventor.nl best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

ventor.nl SEO score

67

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

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

ventor.nl

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