Tools & Wizards About Us
wessemius.nl screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

wessemius.nl

Wout Wessemius | Selfproducing designer and (applied) artist

Page Load Speed

10.5 sec in total

First Response

289 ms

Resources Loaded

10.1 sec

Page Rendered

139 ms

wessemius.nl screenshot

About Website

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

Wout Wessemius designs and creates art and design objects in commission for individuals and companies. He also participates in interior design projects.

Visit wessemius.nl

Key Findings

We analyzed Wessemius.nl page load time and found that the first response time was 289 ms and then it took 10.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

wessemius.nl performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value19.1 s

0/100

10%

TBT (Total Blocking Time)

Value980 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.286

42/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

Network Requests Diagram

wessemius.nl

289 ms

www.wessemius.nl

7810 ms

js

69 ms

style.min.css

298 ms

styles.css

284 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 93% of them (57 requests) were addressed to the original Wessemius.nl, 2% (1 request) were made to Googletagmanager.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (7.8 sec) belongs to the original domain Wessemius.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (50%)

Content Size

3.3 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wessemius.nl main page is 3.3 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. 55% of websites need less resources to load. Javascripts take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 71.1 kB

  • Original 91.1 kB
  • After minification 89.0 kB
  • After compression 20.1 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 71.1 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 18.0 kB

  • Original 723.3 kB
  • After minification 705.3 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. Wessemius images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 1.2 MB

  • Original 2.1 MB
  • After minification 2.1 MB
  • After compression 875.7 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 1.2 MB or 58% of the original size.

CSS Optimization

-83%

Potential reduce by 322.3 kB

  • Original 388.3 kB
  • After minification 357.1 kB
  • After compression 66.0 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. Wessemius.nl needs all CSS files to be minified and compressed as it can save up to 322.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (72%)

Requests Now

57

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wessemius. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wessemius.nl

wessemius.nl

289 ms

www.wessemius.nl

www.wessemius.nl

7810 ms

js

js

69 ms

style.min.css

style.min.css

298 ms

styles.css

styles.css

284 ms

cookie-law-info-public.css

cookie-law-info-public.css

312 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

404 ms

shutter.css

shutter.css

312 ms

trigger_buttons.css

trigger_buttons.css

331 ms

v4-shims.min.css

v4-shims.min.css

474 ms

all.min.css

all.min.css

494 ms

pagination_style.css

pagination_style.css

421 ms

nextgen_basic_thumbnails.css

nextgen_basic_thumbnails.css

462 ms

style.css

style.css

632 ms

style.css

style.css

502 ms

fontfaces.css

fontfaces.css

610 ms

style-mobile.css

style-mobile.css

564 ms

pum-site.min.css

pum-site.min.css

571 ms

css

css

30 ms

jquery.min.js

jquery.min.js

691 ms

jquery-migrate.min.js

jquery-migrate.min.js

602 ms

frontend-gtag.min.js

frontend-gtag.min.js

674 ms

cookie-law-info-public.js

cookie-law-info-public.js

764 ms

ajax.min.js

ajax.min.js

711 ms

v4-shims.min.js

v4-shims.min.js

708 ms

all.min.js

all.min.js

1251 ms

nextgen_basic_thumbnails.js

nextgen_basic_thumbnails.js

777 ms

ajax_pagination.js

ajax_pagination.js

792 ms

ajax.js

ajax.js

846 ms

hooks.min.js

hooks.min.js

846 ms

i18n.min.js

i18n.min.js

862 ms

index.js

index.js

879 ms

index.js

index.js

895 ms

common.js

common.js

913 ms

lightbox_context.js

lightbox_context.js

951 ms

shutter.js

shutter.js

971 ms

nextgen_shutter.js

nextgen_shutter.js

986 ms

frontend.js

frontend.js

999 ms

nivo.slider.min.js

nivo.slider.min.js

1019 ms

api.js

api.js

38 ms

core.min.js

core.min.js

1055 ms

site.min.js

site.min.js

886 ms

wp-polyfill.min.js

wp-polyfill.min.js

892 ms

index.js

index.js

801 ms

Facebook.png

Facebook.png

327 ms

YouTube.png

YouTube.png

359 ms

Instagram.png

Instagram.png

452 ms

Pinterest.png

Pinterest.png

465 ms

LinkedIn.png

LinkedIn.png

466 ms

cropped-cropped-logo_wit.png

cropped-cropped-logo_wit.png

493 ms

loading.gif

loading.gif

493 ms

Le-Nuage-Banner-zwart-Wessemius.jpg

Le-Nuage-Banner-zwart-Wessemius.jpg

522 ms

Dubai-Banner-Wessemius.jpg

Dubai-Banner-Wessemius.jpg

533 ms

Catalogue-Banner-Wessemius-1.jpg

Catalogue-Banner-Wessemius-1.jpg

623 ms

WoS-serie-Wessemius.jpg

WoS-serie-Wessemius.jpg

835 ms

Wout-Wessemius-website-fotos-19-300x200.jpg

Wout-Wessemius-website-fotos-19-300x200.jpg

567 ms

Wout-Wessemius-website-fotos-1363-300x200.jpg

Wout-Wessemius-website-fotos-1363-300x200.jpg

593 ms

Oswald-Light-webfont.woff

Oswald-Light-webfont.woff

580 ms

elusive.woff

elusive.woff

590 ms

recaptcha__en.js

recaptcha__en.js

25 ms

arrows.png

arrows.png

165 ms

Accessibility Review

wessemius.nl accessibility score

65

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

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

wessemius.nl best practices score

83

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

wessemius.nl SEO score

76

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

wessemius.nl

Open Graph data is detected on the main page of Wessemius. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: