Report Summary

  • 50

    Performance

    Renders faster than
    70% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

artolive.nl

Kunstuitleen ArtOlive: moderne beeldende kunst kopen en huren

Page Load Speed

2.7 sec in total

First Response

395 ms

Resources Loaded

2.2 sec

Page Rendered

166 ms

artolive.nl screenshot

About Website

Click here to check amazing Art Olive content for Netherlands. Otherwise, check out these important facts you probably never knew about artolive.nl

Uitleen en verkoop van hedendaagse kunst voor bedrijven en particulieren. Meer dan 45.000 kunstwerken van ruim 3.000 kunstenaars, geheel online te bekijken. Kunst van zowel jonge talenten als gevestig...

Visit artolive.nl

Key Findings

We analyzed Artolive.nl page load time and found that the first response time was 395 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

artolive.nl performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value530 ms

55/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

Network Requests Diagram

artolive.nl

395 ms

www.artolive.nl

358 ms

site.css

242 ms

frontend.js

163 ms

jquery.min.js

30 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 76% of them (26 requests) were addressed to the original Artolive.nl, 9% (3 requests) were made to Translate.googleapis.com and 6% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Artolive.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 200.4 kB (34%)

Content Size

596.9 kB

After Optimization

396.5 kB

In fact, the total size of Artolive.nl main page is 596.9 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. Javascripts take 285.5 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 10.5 kB

  • Original 13.9 kB
  • After minification 12.9 kB
  • After compression 3.4 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 10.5 kB or 76% of the original size.

Image Optimization

-4%

Potential reduce by 9.4 kB

  • Original 260.0 kB
  • After minification 250.6 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. Art Olive images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 152.1 kB

  • Original 285.5 kB
  • After minification 281.7 kB
  • After compression 133.5 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 152.1 kB or 53% of the original size.

CSS Optimization

-76%

Potential reduce by 28.5 kB

  • Original 37.5 kB
  • After minification 25.4 kB
  • After compression 9.0 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. Artolive.nl needs all CSS files to be minified and compressed as it can save up to 28.5 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (22%)

Requests Now

32

After Optimization

25

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Art Olive. 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 as a result speed up the page load time.

Accessibility Review

artolive.nl accessibility score

61

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

High

Links do not have a discernible name

Best Practices

artolive.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

SEO Factors

artolive.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

    UTF-8

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