Report Summary

  • 2

    Performance

    Renders faster than
    19% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

tcnijverdal.nl

T.C. Nijverdal

Page Load Speed

3.4 sec in total

First Response

710 ms

Resources Loaded

2.4 sec

Page Rendered

305 ms

tcnijverdal.nl screenshot

About Website

Visit tcnijverdal.nl now to see the best up-to-date T C Nijverdal content and also check out these interesting facts you probably never knew about tcnijverdal.nl

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Key Findings

We analyzed Tcnijverdal.nl page load time and found that the first response time was 710 ms and then it took 2.7 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

tcnijverdal.nl performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value18.9 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value9,580 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.677

8/100

15%

TTI (Time to Interactive)

Value26.7 s

0/100

10%

Network Requests Diagram

www.tcnijverdal.nl

710 ms

wp-emoji-release.min.js

87 ms

styles.css

166 ms

social_widget.css

168 ms

plugin.styles.css

178 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 82% of them (28 requests) were addressed to the original Tcnijverdal.nl, 6% (2 requests) were made to Www1.sportadvertentie.nl and 6% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (710 ms) belongs to the original domain Tcnijverdal.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 245.4 kB (28%)

Content Size

881.3 kB

After Optimization

635.9 kB

In fact, the total size of Tcnijverdal.nl main page is 881.3 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. Images take 548.6 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 40.0 kB

  • Original 50.2 kB
  • After minification 49.4 kB
  • After compression 10.2 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 40.0 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 12.8 kB

  • Original 548.6 kB
  • After minification 535.8 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. T C Nijverdal images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 161.3 kB

  • Original 244.4 kB
  • After minification 241.8 kB
  • After compression 83.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 161.3 kB or 66% of the original size.

CSS Optimization

-82%

Potential reduce by 31.1 kB

  • Original 38.1 kB
  • After minification 28.2 kB
  • After compression 7.0 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. Tcnijverdal.nl needs all CSS files to be minified and compressed as it can save up to 31.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (48%)

Requests Now

31

After Optimization

16

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of T C Nijverdal. 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 from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

tcnijverdal.nl accessibility score

68

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

Image elements do not have [alt] attributes

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.

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

tcnijverdal.nl best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

tcnijverdal.nl SEO score

77

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

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tcnijverdal.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 Tcnijverdal.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 T C Nijverdal. 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: