Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

ophang-systemen.nl

ophang-systemen.nl

Page Load Speed

51.2 sec in total

First Response

733 ms

Resources Loaded

48.8 sec

Page Rendered

1.7 sec

ophang-systemen.nl screenshot

About Website

Welcome to ophang-systemen.nl homepage info - get ready to check Ophang Systemen best content right away, or after learning these important things about ophang-systemen.nl

Stas schilderij ophangsysteem ✓ -10% korting op alle ophangsystemen ✓ STAS Specialist ✓ Montageservice ✓ Alle schilderij ophangsystemen direct leverbaar.

Visit ophang-systemen.nl

Key Findings

We analyzed Ophang-systemen.nl page load time and found that the first response time was 733 ms and then it took 50.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

ophang-systemen.nl performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

ophang-systemen.nl

733 ms

www.ophang-systemen.nl

3931 ms

flexslider.css

9543 ms

styles.css

1026 ms

widgets.css

4580 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 89% of them (92 requests) were addressed to the original Ophang-systemen.nl, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to Connect.ekomi.de. The less responsive or slowest element that took the longest time to load (19.5 sec) belongs to the original domain Ophang-systemen.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (32%)

Content Size

3.6 MB

After Optimization

2.5 MB

In fact, the total size of Ophang-systemen.nl main page is 3.6 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. 50% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 48.0 kB

  • Original 61.5 kB
  • After minification 60.7 kB
  • After compression 13.4 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 48.0 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 180.3 kB

  • Original 2.4 MB
  • After minification 2.2 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. Ophang Systemen images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 709.8 kB

  • Original 923.1 kB
  • After minification 660.1 kB
  • After compression 213.3 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 709.8 kB or 77% of the original size.

CSS Optimization

-84%

Potential reduce by 194.3 kB

  • Original 231.4 kB
  • After minification 173.0 kB
  • After compression 37.1 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. Ophang-systemen.nl needs all CSS files to be minified and compressed as it can save up to 194.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (30%)

Requests Now

93

After Optimization

65

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ophang Systemen. 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 22 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ophang-systemen.nl accessibility score

50

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.

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

Best Practices

ophang-systemen.nl best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

ophang-systemen.nl SEO score

58

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

    EN

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ophang-systemen.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 Ophang-systemen.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 Ophang Systemen. 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: