Report Summary

  • 53

    Performance

    Renders faster than
    71% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

tomsbusinessclub.nl

TOM’s Businessclub - Van Deinse Media

Page Load Speed

4.4 sec in total

First Response

407 ms

Resources Loaded

3.7 sec

Page Rendered

275 ms

tomsbusinessclub.nl screenshot

About Website

Welcome to tomsbusinessclub.nl homepage info - get ready to check TOM S Businessclub best content for Netherlands right away, or after learning these important things about tomsbusinessclub.nl

TOM’s Businessclub TOM’s Businessclub is een unieke netwerkorganisatie met een sterke verbondenheid tussen de leden. Onderscheidend is de combinatie van een

Visit tomsbusinessclub.nl

Key Findings

We analyzed Tomsbusinessclub.nl page load time and found that the first response time was 407 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

tomsbusinessclub.nl performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value23.1 s

0/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

www.tomsbusinessclub.nl

407 ms

reset.css

188 ms

styles.87.css

295 ms

jquery-ui-1.8.14.custom.css

334 ms

jquery.fancybox.css

175 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 97% of them (37 requests) were addressed to the original Tomsbusinessclub.nl, 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Tomsbusinessclub.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 316.1 kB (31%)

Content Size

1.0 MB

After Optimization

718.9 kB

In fact, the total size of Tomsbusinessclub.nl main page is 1.0 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. 15% of websites need less resources to load. Images take 625.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 8.1 kB

  • Original 10.8 kB
  • After minification 9.7 kB
  • After compression 2.7 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 8.1 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 14.1 kB

  • Original 625.7 kB
  • After minification 611.6 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. TOM S Businessclub images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 248.5 kB

  • Original 345.2 kB
  • After minification 328.5 kB
  • After compression 96.6 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 248.5 kB or 72% of the original size.

CSS Optimization

-85%

Potential reduce by 45.3 kB

  • Original 53.3 kB
  • After minification 38.2 kB
  • After compression 8.0 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. Tomsbusinessclub.nl needs all CSS files to be minified and compressed as it can save up to 45.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (41%)

Requests Now

37

After Optimization

22

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TOM S Businessclub. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

tomsbusinessclub.nl accessibility score

70

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

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

tomsbusinessclub.nl best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

tomsbusinessclub.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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tomsbusinessclub.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Tomsbusinessclub.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 TOM S Businessclub. 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: