Tools & Wizards About Us

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

artsites.nl

Webdesign en hosting in Zeeland - ArtSites Internetdiensten

Page Load Speed

3.6 sec in total

First Response

353 ms

Resources Loaded

3.1 sec

Page Rendered

120 ms

About Website

Visit artsites.nl now to see the best up-to-date Art Sites content and also check out these interesting facts you probably never knew about artsites.nl

Webdesign en hosting in Zeeland! ArtSites Internetdiensten biedt een totaalpakket aan diensten om uw bedrijf professioneel op het internet te presenteren.

Visit artsites.nl

Key Findings

We analyzed Artsites.nl page load time and found that the first response time was 353 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

artsites.nl performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.502

16/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

artsites.nl

353 ms

www.artsites.nl

352 ms

index.css

84 ms

jquery-1.3.2.min.js

331 ms

cufon-yui.js

249 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 94% of them (31 requests) were addressed to the original Artsites.nl, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Artsites.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 288.1 kB (37%)

Content Size

773.7 kB

After Optimization

485.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Artsites.nl main page is 773.7 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. 20% of websites need less resources to load. Images take 442.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 16.9 kB

  • Original 20.3 kB
  • After minification 17.2 kB
  • After compression 3.3 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 3.1 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 16.9 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 42.3 kB

  • Original 442.5 kB
  • After minification 400.2 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. Art Sites images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 208.7 kB

  • Original 285.9 kB
  • After minification 271.8 kB
  • After compression 77.3 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 208.7 kB or 73% of the original size.

CSS Optimization

-81%

Potential reduce by 20.1 kB

  • Original 24.9 kB
  • After minification 17.0 kB
  • After compression 4.8 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. Artsites.nl needs all CSS files to be minified and compressed as it can save up to 20.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (37%)

Requests Now

30

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Art Sites. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

artsites.nl accessibility score

98

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.

Best Practices

artsites.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

artsites.nl SEO score

90

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

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

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