Tools & Wizards About Us

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

jaunvanwyk.com

Studio JVW | Architecture, Interior Design, Decorating & Visualisations

Page Load Speed

1.7 sec in total

First Response

86 ms

Resources Loaded

1.5 sec

Page Rendered

67 ms

About Website

Click here to check amazing Jaunvanwyk content. Otherwise, check out these important facts you probably never knew about jaunvanwyk.com

Studio JVW is an Amsterdam-based design studio offering Architectural Design, Interior Design & Decorating, and Visualisation services. Under the directorship of Jaun van Wyk, the studio aims to produ...

Visit jaunvanwyk.com

Key Findings

We analyzed Jaunvanwyk.com page load time and found that the first response time was 86 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

jaunvanwyk.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

www.jaunvanwyk.com

86 ms

originTrials.41d7301a.bundle.min.js

35 ms

minified.js

38 ms

focus-within-polyfill.js

74 ms

polyfill.min.js

171 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Jaunvanwyk.com, 40% (19 requests) were made to Static.wixstatic.com and 27% (13 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (17%)

Content Size

9.3 MB

After Optimization

7.7 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Jaunvanwyk.com main page is 9.3 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. Images take 8.7 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 228.7 kB

  • Original 310.5 kB
  • After minification 308.8 kB
  • After compression 81.8 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 228.7 kB or 74% of the original size.

Image Optimization

-16%

Potential reduce by 1.4 MB

  • Original 8.7 MB
  • After minification 7.4 MB

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. Obviously, Jaunvanwyk needs image optimization as it can save up to 1.4 MB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 2.8 kB

  • Original 228.8 kB
  • After minification 228.8 kB
  • After compression 226.0 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 11 (31%)

Requests Now

35

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jaunvanwyk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

jaunvanwyk.com accessibility score

98

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

Links do not have a discernible name

Best Practices

jaunvanwyk.com best practices score

92

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

Page has valid source maps

SEO Factors

jaunvanwyk.com SEO score

93

Search Engine Optimization Advices

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 doesn't use legible font sizes

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 Jaunvanwyk.com 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 Jaunvanwyk.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

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