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de-vuyst.com screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    41% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

de-vuyst.com

Veiling | Kunstgalerij De Vuyst

Page Load Speed

2.4 sec in total

First Response

254 ms

Resources Loaded

2 sec

Page Rendered

167 ms

de-vuyst.com screenshot

About Website

Click here to check amazing De Vuyst content for Belgium. Otherwise, check out these important facts you probably never knew about de-vuyst.com

Buy and sell fine art at De Vuyst auctions and exhibitions. Old Masters, Modern and Contemporary art in Lokeren, Belgium

Visit de-vuyst.com

Key Findings

We analyzed De-vuyst.com page load time and found that the first response time was 254 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

de-vuyst.com performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value23.0 s

0/100

25%

SI (Speed Index)

Value18.8 s

0/100

10%

TBT (Total Blocking Time)

Value29,040 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value33.3 s

0/100

10%

Network Requests Diagram

nl

254 ms

reset.css

177 ms

style.css

183 ms

components.css

197 ms

popups.css

200 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 93% of them (50 requests) were addressed to the original De-vuyst.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (816 ms) belongs to the original domain De-vuyst.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 256.5 kB (35%)

Content Size

727.3 kB

After Optimization

470.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of De-vuyst.com main page is 727.3 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. 30% of websites need less resources to load. Images take 368.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 37.9 kB

  • Original 47.0 kB
  • After minification 45.1 kB
  • After compression 9.1 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 37.9 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 8.3 kB

  • Original 368.4 kB
  • After minification 360.0 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. De Vuyst images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 166.9 kB

  • Original 259.1 kB
  • After minification 229.4 kB
  • After compression 92.2 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 166.9 kB or 64% of the original size.

CSS Optimization

-82%

Potential reduce by 43.3 kB

  • Original 52.8 kB
  • After minification 41.5 kB
  • After compression 9.5 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. De-vuyst.com needs all CSS files to be minified and compressed as it can save up to 43.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 32 (60%)

Requests Now

53

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Vuyst. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nl

nl

254 ms

reset.css

reset.css

177 ms

style.css

style.css

183 ms

components.css

components.css

197 ms

popups.css

popups.css

200 ms

image_zoom.css

image_zoom.css

201 ms

view_homepage.css

view_homepage.css

213 ms

json.js

json.js

266 ms

proto.js

proto.js

362 ms

_jquery.js

_jquery.js

596 ms

velocity.min.js

velocity.min.js

391 ms

main.js

main.js

299 ms

components.js

components.js

318 ms

swfobject.js

swfobject.js

355 ms

spinner.js

spinner.js

397 ms

slideshow.js

slideshow.js

425 ms

loader.js

loader.js

445 ms

jquery.vimeo.api.min.js

jquery.vimeo.api.min.js

451 ms

player_api

player_api

25 ms

www-widgetapi.js

www-widgetapi.js

20 ms

ga.js

ga.js

19 ms

background_noise.gif

background_noise.gif

92 ms

nav_bg.png

nav_bg.png

107 ms

logo.png

logo.png

98 ms

nav_indicator.png

nav_indicator.png

101 ms

nav_pipe.gif

nav_pipe.gif

92 ms

nav_search_bg.png

nav_search_bg.png

98 ms

search.png

search.png

183 ms

image_shadow_top.png

image_shadow_top.png

182 ms

Victor-Brauner-Le-Baiser--QXIV.jpg

Victor-Brauner-Le-Baiser--QXIV.jpg

292 ms

Spilliaert-LR1U.jpg

Spilliaert-LR1U.jpg

328 ms

Vasarely-F1F8.jpg

Vasarely-F1F8.jpg

597 ms

163_40_86-FY80.jpg

163_40_86-FY80.jpg

424 ms

Botero-9S7V.jpg

Botero-9S7V.jpg

450 ms

Rotella-605Q.jpg

Rotella-605Q.jpg

488 ms

RESULTS163-WVUO.jpg

RESULTS163-WVUO.jpg

486 ms

image_shadow_bottom.png

image_shadow_bottom.png

424 ms

background_shadow.png

background_shadow.png

530 ms

Vasarely-EB9U.jpg

Vasarely-EB9U.jpg

521 ms

button_arrow.png

button_arrow.png

538 ms

RC001-DeLoose-Dorpsfeest--D7C7.jpg

RC001-DeLoose-Dorpsfeest--D7C7.jpg

582 ms

sidebar_logo.png

sidebar_logo.png

577 ms

30b-3IYT.jpg

30b-3IYT.jpg

617 ms

Grafiek-2014-01-29-2OPY.jpg

Grafiek-2014-01-29-2OPY.jpg

635 ms

button_arrow3.gif

button_arrow3.gif

629 ms

hp_devuyst.jpg

hp_devuyst.jpg

667 ms

hp_bottom_line.png

hp_bottom_line.png

678 ms

mydevuyst_logo_footer.png

mydevuyst_logo_footer.png

693 ms

group94.png

group94.png

714 ms

__utm.gif

__utm.gif

14 ms

page_rounded.gif

page_rounded.gif

690 ms

hp_slideshow_nav.png

hp_slideshow_nav.png

713 ms

cambria.woff

cambria.woff

816 ms

background_noise_dark.gif

background_noise_dark.gif

738 ms

Accessibility Review

de-vuyst.com accessibility score

96

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

Heading elements are not in a sequentially-descending order

Best Practices

de-vuyst.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

de-vuyst.com SEO score

92

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise De-vuyst.com can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that De-vuyst.com 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

de-vuyst.com

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