Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

stoomenspoor.nl

NS Treinen voor LGB

Page Load Speed

1.6 sec in total

First Response

283 ms

Resources Loaded

1.1 sec

Page Rendered

178 ms

stoomenspoor.nl screenshot

About Website

Welcome to stoomenspoor.nl homepage info - get ready to check Stoome NS Poor best content right away, or after learning these important things about stoomenspoor.nl

Nederlands Spoor G en Spoor 0 by Stoom & Spoor Den Haag

Visit stoomenspoor.nl

Key Findings

We analyzed Stoomenspoor.nl page load time and found that the first response time was 283 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

stoomenspoor.nl performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

stoomenspoor.nl

283 ms

stylesheet.css

95 ms

analytics.js

12 ms

stoom-en-spoor-home-page-background_01.gif

96 ms

stoom-en-spoor-home-page-background_02.gif

251 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 95% of them (35 requests) were addressed to the original Stoomenspoor.nl, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (460 ms) belongs to the original domain Stoomenspoor.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.4 kB (59%)

Content Size

108.0 kB

After Optimization

44.6 kB

In fact, the total size of Stoomenspoor.nl main page is 108.0 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 52.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 6.7 kB

  • Original 8.8 kB
  • After minification 8.1 kB
  • After compression 2.2 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 6.7 kB or 75% of the original size.

Image Optimization

-54%

Potential reduce by 24.8 kB

  • Original 46.0 kB
  • After minification 21.2 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, Stoome NS Poor needs image optimization as it can save up to 24.8 kB or 54% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 20.9 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 32.0 kB or 60% of the original size.

CSS Optimization

-16%

Potential reduce by 37 B

  • Original 236 B
  • After minification 236 B
  • After compression 199 B

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. Stoomenspoor.nl needs all CSS files to be minified and compressed as it can save up to 37 B or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (22%)

Requests Now

36

After Optimization

28

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stoome NS Poor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

stoomenspoor.nl accessibility score

63

Accessibility Issues

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

Links do not have a discernible name

Best Practices

stoomenspoor.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

stoomenspoor.nl SEO score

69

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

    AF

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stoomenspoor.nl can be misinterpreted by Google and other search engines. Our service has detected that Afrikaans 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 Stoomenspoor.nl main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Stoome NS Poor. 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: