Tools & Wizards About Us
rietveld-serigrafie.nl screenshot

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

rietveld-serigrafie.nl

Making the impossible possible | Rietveld Serigrafie | Rietveld

Page Load Speed

3.3 sec in total

First Response

874 ms

Resources Loaded

2.3 sec

Page Rendered

209 ms

rietveld-serigrafie.nl screenshot

About Website

Visit rietveld-serigrafie.nl now to see the best up-to-date Rietveld Serigrafie content and also check out these interesting facts you probably never knew about rietveld-serigrafie.nl

Rietveld Serigrafie| Founded in 1985, over the last 34 years Rietveld has grown from a ‘One Woman’ business to the leading Textile and Screen Printing company in the Netherlands | www.rtvprint.com

Visit rietveld-serigrafie.nl

Key Findings

We analyzed Rietveld-serigrafie.nl page load time and found that the first response time was 874 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

rietveld-serigrafie.nl performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

www.rietveld-serigrafie.nl

874 ms

minified.js

201 ms

focus-within-polyfill.js

467 ms

polyfill.min.js

505 ms

bootstrap-features.08dd9a91.bundle.min.js

422 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Rietveld-serigrafie.nl, 51% (18 requests) were made to Static.parastorage.com and 34% (12 requests) were made to Static.wixstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 392.6 kB (66%)

Content Size

591.5 kB

After Optimization

198.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rietveld-serigrafie.nl main page is 591.5 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. 45% of websites need less resources to load. HTML takes 498.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 391.6 kB

  • Original 498.0 kB
  • After minification 496.2 kB
  • After compression 106.4 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 391.6 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 1.0 kB

  • Original 49.8 kB
  • After minification 48.8 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. Rietveld Serigrafie images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 48 B

  • Original 43.7 kB
  • After minification 43.7 kB
  • After compression 43.7 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 9 (35%)

Requests Now

26

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rietveld Serigrafie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.rietveld-serigrafie.nl

www.rietveld-serigrafie.nl

874 ms

minified.js

minified.js

201 ms

focus-within-polyfill.js

focus-within-polyfill.js

467 ms

polyfill.min.js

polyfill.min.js

505 ms

bootstrap-features.08dd9a91.bundle.min.js

bootstrap-features.08dd9a91.bundle.min.js

422 ms

main.c5638ec5.bundle.min.js

main.c5638ec5.bundle.min.js

435 ms

lodash.min.js

lodash.min.js

673 ms

react.production.min.js

react.production.min.js

673 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

674 ms

wix-perf-measure.bundle.min.js

wix-perf-measure.bundle.min.js

671 ms

react-dom.production.min.js

react-dom.production.min.js

674 ms

thunderbolt

thunderbolt

553 ms

R.png

R.png

658 ms

1760d2_49f9549bbb3046f0ad00a494b723e738~mv2_d_2480_3508_s_4_2.png

1760d2_49f9549bbb3046f0ad00a494b723e738~mv2_d_2480_3508_s_4_2.png

648 ms

1760d2_07d5f288fa8c4ebda3b63ce1dc2b4911~mv2.png

1760d2_07d5f288fa8c4ebda3b63ce1dc2b4911~mv2.png

628 ms

1760d2_648c509438ae409da8872f380de1e5c8~mv2.png

1760d2_648c509438ae409da8872f380de1e5c8~mv2.png

655 ms

1760d2_9b212f2f852f496387a1b2c031f06de5~mv2.png

1760d2_9b212f2f852f496387a1b2c031f06de5~mv2.png

653 ms

1760d2_cd588f46d1ef490abd3649fe62a9af28~mv2_d_3508_2480_s_4_2.png

1760d2_cd588f46d1ef490abd3649fe62a9af28~mv2_d_3508_2480_s_4_2.png

607 ms

Rietveld%20logo%20official.png

Rietveld%20logo%20official.png

872 ms

1760d2_9c9dedb1e2af4ed7ac76bc622c66b6d2~mv2_d_2480_3508_s_4_2.png

1760d2_9c9dedb1e2af4ed7ac76bc622c66b6d2~mv2_d_2480_3508_s_4_2.png

787 ms

1760d2_7b0ca44c6551437fb94602494b28463b~mv2_d_2480_3508_s_4_2.png

1760d2_7b0ca44c6551437fb94602494b28463b~mv2_d_2480_3508_s_4_2.png

852 ms

870b95_b2ce0d668c694d24ab7f1832ead03397~mv2.png

870b95_b2ce0d668c694d24ab7f1832ead03397~mv2.png

1003 ms

file.woff

file.woff

395 ms

388ef902-2c31-4818-abb1-a40dcd81f6d6.woff

388ef902-2c31-4818-abb1-a40dcd81f6d6.woff

94 ms

9VWMTeb5jtXkNoTv949NpRsxEYwM7FgeyaSgU71cLG0.woff

9VWMTeb5jtXkNoTv949NpRsxEYwM7FgeyaSgU71cLG0.woff

93 ms

aDjpMND83pDErGXlVEr-SRsxEYwM7FgeyaSgU71cLG0.woff

aDjpMND83pDErGXlVEr-SRsxEYwM7FgeyaSgU71cLG0.woff

94 ms

file.woff

file.woff

436 ms

thunderbolt

thunderbolt

84 ms

deprecation-en.v5.html

deprecation-en.v5.html

7 ms

bolt-performance

bolt-performance

126 ms

deprecation-style.v5.css

deprecation-style.v5.css

13 ms

right-arrow.svg

right-arrow.svg

34 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

32 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

32 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

32 ms

Accessibility Review

rietveld-serigrafie.nl accessibility score

84

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

<frame> or <iframe> elements do not have a title

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.

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

rietveld-serigrafie.nl 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

rietveld-serigrafie.nl SEO score

92

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

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 Rietveld-serigrafie.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 Rietveld-serigrafie.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

rietveld-serigrafie.nl

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