Tools & Wizards About Us
tcmvkv.nl screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

tcmvkv.nl

TC MVKV de gezelligste tennisvereniging van Katwijk en omstreken

Page Load Speed

6.7 sec in total

First Response

1.8 sec

Resources Loaded

4.6 sec

Page Rendered

262 ms

tcmvkv.nl screenshot

About Website

Click here to check amazing TC MVKV content. Otherwise, check out these important facts you probably never knew about tcmvkv.nl

Kom gezellig tennissen bij Tennisvereniging TC MVKV in Katwijk. Tennispark met 4 Gravel Plus Premium buitenbanen. Speel toernooi of KNLTB competitie

Visit tcmvkv.nl

Key Findings

We analyzed Tcmvkv.nl page load time and found that the first response time was 1.8 sec and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

tcmvkv.nl performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

21/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

tcmvkv.nl

1828 ms

content.css

100 ms

grid-12.css

198 ms

gantry.css

480 ms

joomla.css

469 ms

Our browser made a total of 79 requests to load all elements on the main page. We found that 96% of them (76 requests) were addressed to the original Tcmvkv.nl, 3% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Tcmvkv.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 169.5 kB (12%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tcmvkv.nl main page is 1.4 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. 45% of websites need less resources to load. Images take 984.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 49.1 kB

  • Original 59.8 kB
  • After minification 49.9 kB
  • After compression 10.7 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. This page needs HTML code to be minified as it can gain 9.9 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 49.1 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 35.2 kB

  • Original 984.7 kB
  • After minification 949.4 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. TC MVKV images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 70.6 kB

  • Original 323.0 kB
  • After minification 323.0 kB
  • After compression 252.4 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 70.6 kB or 22% of the original size.

CSS Optimization

-24%

Potential reduce by 14.5 kB

  • Original 60.2 kB
  • After minification 58.4 kB
  • After compression 45.6 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. Tcmvkv.nl needs all CSS files to be minified and compressed as it can save up to 14.5 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (51%)

Requests Now

75

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TC MVKV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tcmvkv.nl

tcmvkv.nl

1828 ms

content.css

content.css

100 ms

grid-12.css

grid-12.css

198 ms

gantry.css

gantry.css

480 ms

joomla.css

joomla.css

469 ms

joomla.css

joomla.css

471 ms

master.css

master.css

473 ms

overlays.css

overlays.css

480 ms

typography.css

typography.css

478 ms

extensions.css

extensions.css

567 ms

extensions-overlays.css

extensions-overlays.css

568 ms

demo-styles.css

demo-styles.css

569 ms

template.css

template.css

580 ms

template-gecko.css

template-gecko.css

578 ms

fusionmenu.css

fusionmenu.css

579 ms

rt_momentum-custom.css

rt_momentum-custom.css

663 ms

style.css

style.css

661 ms

slideshow.css

slideshow.css

666 ms

style.css

style.css

680 ms

cookieconsent.min.css

cookieconsent.min.css

677 ms

jquery.fancybox.min.css

jquery.fancybox.min.css

679 ms

jquery.min.js

jquery.min.js

18 ms

jquerynoconflict.js

jquerynoconflict.js

757 ms

caption.js

caption.js

758 ms

mootools-core.js

mootools-core.js

960 ms

core.js

core.js

774 ms

mootools-more.js

mootools-more.js

978 ms

bootstrap.min.js

bootstrap.min.js

777 ms

gantry-totop.js

gantry-totop.js

855 ms

browser-engines.js

browser-engines.js

855 ms

load-transition.js

load-transition.js

873 ms

fusion.js

fusion.js

874 ms

jquery.cycle.all.js

jquery.cycle.all.js

1044 ms

slideshow.js

slideshow.js

954 ms

moofx.js

moofx.js

1070 ms

rokmediaqueries.js

rokmediaqueries.js

975 ms

mootools-mobile.js

mootools-mobile.js

1050 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

1059 ms

cookieconsent.min.js

cookieconsent.min.js

974 ms

init.js

init.js

928 ms

analytics.js

analytics.js

113 ms

dustnscratches.png

dustnscratches.png

106 ms

42ff4980-4d3a-4f9b-cd3a-caddc262735e.jpg

42ff4980-4d3a-4f9b-cd3a-caddc262735e.jpg

193 ms

160db714-986a-4138-834c-f4e46e60c26d.jpg

160db714-986a-4138-834c-f4e46e60c26d.jpg

188 ms

dark-70.png

dark-70.png

105 ms

diag-lines2.png

diag-lines2.png

107 ms

menu-arrows.png

menu-arrows.png

104 ms

stichting-het-kruithuisje.png

stichting-het-kruithuisje.png

208 ms

A3_poster_OT_Zomer_2024.jpg

A3_poster_OT_Zomer_2024.jpg

564 ms

Clubladder_2024.jpeg

Clubladder_2024.jpeg

374 ms

95f3b741-f28c-4d06-b6e7-81f7fbd19548.JPG

95f3b741-f28c-4d06-b6e7-81f7fbd19548.JPG

555 ms

messemaker.jpg

messemaker.jpg

383 ms

Bord_Wincx_DEF-copy.jpg

Bord_Wincx_DEF-copy.jpg

380 ms

Bord_Winters_DEF.jpg

Bord_Winters_DEF.jpg

384 ms

Bord_wout-bergers-sport.jpg

Bord_wout-bergers-sport.jpg

471 ms

HAASNOOTLOGO.png

HAASNOOTLOGO.png

475 ms

_0000_Bord_Dirks_Vishandel.jpg

_0000_Bord_Dirks_Vishandel.jpg

476 ms

mvkv-Verdoes.jpg

mvkv-Verdoes.jpg

480 ms

aanleg_in_style_banner.jpg

aanleg_in_style_banner.jpg

570 ms

Bord_Totaal_Bike_DEF.jpg

Bord_Totaal_Bike_DEF.jpg

573 ms

haasnoot-vis.jpg

haasnoot-vis.jpg

573 ms

logerenaanzee.jpg

logerenaanzee.jpg

577 ms

mvkv-Het-Strand.jpg

mvkv-Het-Strand.jpg

650 ms

rabobank-katwijk-side.jpg

rabobank-katwijk-side.jpg

660 ms

Bord_Wim_Wiesmeijer_DEF.jpg

Bord_Wim_Wiesmeijer_DEF.jpg

666 ms

logo-Indenblauwebock-zwart.png

logo-Indenblauwebock-zwart.png

669 ms

Moerkerk_Bord_DEF.jpg

Moerkerk_Bord_DEF.jpg

668 ms

_0004_Bord_H.H.jpg

_0004_Bord_H.H.jpg

677 ms

de_raad_makelaars.png

de_raad_makelaars.png

746 ms

mvkv-Zwaan.jpg

mvkv-Zwaan.jpg

756 ms

logo_tc_mvkv.jpg

logo_tc_mvkv.jpg

764 ms

180-90c.png

180-90c.png

761 ms

shadow_left.png

shadow_left.png

739 ms

shadow_right.png

shadow_right.png

747 ms

YanoneKaffeesatz-Light-webfont.woff

YanoneKaffeesatz-Light-webfont.woff

812 ms

ostrich-bold-webfont.woff

ostrich-bold-webfont.woff

821 ms

ostrich-black-webfont.woff

ostrich-black-webfont.woff

827 ms

to-top.png

to-top.png

760 ms

collect

collect

14 ms

Accessibility Review

tcmvkv.nl accessibility score

95

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.

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

Links do not have a discernible name

Best Practices

tcmvkv.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

tcmvkv.nl SEO score

77

Search Engine Optimization Advices

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 Tcmvkv.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 Tcmvkv.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

tcmvkv.nl

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