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Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

stproducties.nl

STProducties.nl

Page Load Speed

6.5 sec in total

First Response

46 ms

Resources Loaded

6.1 sec

Page Rendered

320 ms

stproducties.nl screenshot

About Website

Welcome to stproducties.nl homepage info - get ready to check STProducties best content right away, or after learning these important things about stproducties.nl

Personal Portfolio Template

Visit stproducties.nl

Key Findings

We analyzed Stproducties.nl page load time and found that the first response time was 46 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

stproducties.nl performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.083

94/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

stproducties.nl

46 ms

www.stproducties.nl

2080 ms

formidableforms.css

286 ms

styles.css

218 ms

css2

39 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 93% of them (55 requests) were addressed to the original Stproducties.nl, 3% (2 requests) were made to Fonts.googleapis.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Stproducties.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.6 kB (13%)

Content Size

576.1 kB

After Optimization

499.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stproducties.nl main page is 576.1 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. 35% of websites need less resources to load. Javascripts take 219.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 52.5 kB

  • Original 65.4 kB
  • After minification 61.8 kB
  • After compression 12.9 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 52.5 kB or 80% of the original size.

Image Optimization

-11%

Potential reduce by 17.5 kB

  • Original 162.8 kB
  • After minification 145.3 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. Obviously, STProducties needs image optimization as it can save up to 17.5 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 536 B

  • Original 219.6 kB
  • After minification 219.5 kB
  • After compression 219.0 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.

CSS Optimization

-5%

Potential reduce by 6.0 kB

  • Original 128.3 kB
  • After minification 128.3 kB
  • After compression 122.3 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. Stproducties.nl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 44 (79%)

Requests Now

56

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of STProducties. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stproducties.nl

stproducties.nl

46 ms

www.stproducties.nl

www.stproducties.nl

2080 ms

formidableforms.css

formidableforms.css

286 ms

styles.css

styles.css

218 ms

css2

css2

39 ms

bootstrap.css

bootstrap.css

324 ms

ionicons.min.css

ionicons.min.css

225 ms

fontawesome.min.css

fontawesome.min.css

333 ms

tiny-slider.css

tiny-slider.css

232 ms

lity.min.css

lity.min.css

408 ms

kursor.css

kursor.css

425 ms

magnific-popup.css

magnific-popup.css

428 ms

main-dark.css

main-dark.css

496 ms

colorize.css

colorize.css

521 ms

style.css

style.css

528 ms

frontend-lite.min.css

frontend-lite.min.css

698 ms

swiper.min.css

swiper.min.css

615 ms

post-5.css

post-5.css

628 ms

frontend-lite.min.css

frontend-lite.min.css

696 ms

global.css

global.css

628 ms

post-295.css

post-295.css

740 ms

si-dashboard.css

si-dashboard.css

809 ms

css

css

34 ms

typed.min.js

typed.min.js

845 ms

jquery.js

jquery.js

1019 ms

tiny-slider.js

tiny-slider.js

892 ms

si-dashboard.js

si-dashboard.js

803 ms

hooks.min.js

hooks.min.js

954 ms

i18n.min.js

i18n.min.js

999 ms

index.js

index.js

999 ms

index.js

index.js

1097 ms

kursor.min.js

kursor.min.js

1119 ms

kursor.light.js

kursor.light.js

1224 ms

bootstrap.min.js

bootstrap.min.js

1287 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

1208 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

1222 ms

lity.min.js

lity.min.js

1268 ms

magnific-popup.min.js

magnific-popup.min.js

1297 ms

main.js

main.js

1415 ms

jquery-numerator.min.js

jquery-numerator.min.js

1421 ms

webpack-pro.runtime.min.js

webpack-pro.runtime.min.js

1230 ms

webpack.runtime.min.js

webpack.runtime.min.js

1255 ms

frontend-modules.min.js

frontend-modules.min.js

1348 ms

frontend.min.js

frontend.min.js

1221 ms

waypoints.min.js

waypoints.min.js

1287 ms

core.min.js

core.min.js

1301 ms

frontend.min.js

frontend.min.js

1247 ms

elements-handlers.min.js

elements-handlers.min.js

1255 ms

logo-wit-blauwe-streep-trans.png

logo-wit-blauwe-streep-trans.png

664 ms

background-video-header-stp.jpg

background-video-header-stp.jpg

727 ms

nieuwegein-stp-e1687739367286.jpg

nieuwegein-stp-e1687739367286.jpg

770 ms

footer-voetbalwedden.svg

footer-voetbalwedden.svg

797 ms

footer-voetbalgokken.svg

footer-voetbalgokken.svg

806 ms

footer-wedkantoor.svg

footer-wedkantoor.svg

837 ms

footer-fussballwetten-logo.svg

footer-fussballwetten-logo.svg

865 ms

footer-casinosvergelijken2.svg

footer-casinosvergelijken2.svg

921 ms

font

font

72 ms

font

font

77 ms

ionicons9a08.woff

ionicons9a08.woff

1058 ms

Accessibility Review

stproducties.nl accessibility score

86

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

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

Links do not have a discernible name

Best Practices

stproducties.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

stproducties.nl SEO score

86

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

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

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

    EN

  • Language Claimed

    NL

  • Encoding

    UTF-8

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

stproducties.nl

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