Tools & Wizards About Us
ngsmassage.nl screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

ngsmassage.nl

Het NGS

Page Load Speed

4 sec in total

First Response

364 ms

Resources Loaded

3.3 sec

Page Rendered

369 ms

ngsmassage.nl screenshot

About Website

Visit ngsmassage.nl now to see the best up-to-date NGS Massage content for Netherlands and also check out these interesting facts you probably never knew about ngsmassage.nl

Het Nederlands Genootschap voor Sportmassage (NGS) is de leden-, branche- en examenorganisatie van en voor alle sport-, sportzorg- en wellnessmasseurs in Nederland. Het NGS behartigt de belangen van d...

Visit ngsmassage.nl

Key Findings

We analyzed Ngsmassage.nl page load time and found that the first response time was 364 ms and then it took 3.7 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

ngsmassage.nl performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value6.2 s

44/100

10%

TBT (Total Blocking Time)

Value1,080 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.247

50/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

ngsmassage.nl

364 ms

ngsmassage.nl

397 ms

www.ngsmassage.nl

899 ms

normalize.css

96 ms

standardize2.css

190 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 87% of them (55 requests) were addressed to the original Ngsmassage.nl, 5% (3 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (899 ms) belongs to the original domain Ngsmassage.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 401.7 kB (11%)

Content Size

3.5 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ngsmassage.nl main page is 3.5 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 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 32.9 kB

  • Original 40.5 kB
  • After minification 36.2 kB
  • After compression 7.6 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 4.3 kB, which is 11% 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 32.9 kB or 81% of the original size.

Image Optimization

-9%

Potential reduce by 275.6 kB

  • Original 3.2 MB
  • After minification 3.0 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. NGS Massage images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 85.9 kB

  • Original 241.4 kB
  • After minification 241.4 kB
  • After compression 155.5 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 85.9 kB or 36% of the original size.

CSS Optimization

-25%

Potential reduce by 7.3 kB

  • Original 29.1 kB
  • After minification 28.5 kB
  • After compression 21.8 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. Ngsmassage.nl needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (60%)

Requests Now

57

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NGS Massage. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ngsmassage.nl

ngsmassage.nl

364 ms

ngsmassage.nl

ngsmassage.nl

397 ms

www.ngsmassage.nl

www.ngsmassage.nl

899 ms

normalize.css

normalize.css

96 ms

standardize2.css

standardize2.css

190 ms

bootstrap.css

bootstrap.css

286 ms

animate.css

animate.css

285 ms

ngs.min.css

ngs.min.css

288 ms

jquery-ui-1.11.4.custom.min.css

jquery-ui-1.11.4.custom.min.css

290 ms

header.css

header.css

290 ms

forms.css

forms.css

290 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

474 ms

jquery.cookie.min.js

jquery.cookie.min.js

380 ms

jquery.cookiecuttr.min.js

jquery.cookiecuttr.min.js

381 ms

cms.live.core.js

cms.live.core.js

380 ms

general.js

general.js

380 ms

jquery.inputmask.js

jquery.inputmask.js

485 ms

jquery.inputmask.extensions.js

jquery.inputmask.extensions.js

484 ms

jquery.inputmask.numeric.extensions.js

jquery.inputmask.numeric.extensions.js

484 ms

jquery.inputmask.date.extensions.js

jquery.inputmask.date.extensions.js

484 ms

jquery-ui-1.11.4.custom.min.js

jquery-ui-1.11.4.custom.min.js

760 ms

jquery-ui-datepicker-lang.js

jquery-ui-datepicker-lang.js

567 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

568 ms

jquery.bxslider-rahisified.js

jquery.bxslider-rahisified.js

663 ms

snippet.js

snippet.js

26 ms

css

css

27 ms

fbevents.js

fbevents.js

93 ms

ga.js

ga.js

117 ms

arrow-forward-white.png

arrow-forward-white.png

118 ms

lock.png

lock.png

116 ms

logo_ngs_70_jaar.png

logo_ngs_70_jaar.png

116 ms

mobile_menu_button.png

mobile_menu_button.png

130 ms

mobile_menu_closed.png

mobile_menu_closed.png

116 ms

645f4ee4f2982_licentie-2-w1920-h740-crop.png

645f4ee4f2982_licentie-2-w1920-h740-crop.png

670 ms

63358ddf3da49_header-website-online-webinar-1-w1920-h740-crop.png

63358ddf3da49_header-website-online-webinar-1-w1920-h740-crop.png

381 ms

6335b06decb28_ngs-toetsing-w1920-h740-crop.png

6335b06decb28_ngs-toetsing-w1920-h740-crop.png

758 ms

spyglass.png

spyglass.png

166 ms

header_overlay_1200.png

header_overlay_1200.png

170 ms

newsheadlines-background.jpg

newsheadlines-background.jpg

469 ms

banner-corner-overlay.png

banner-corner-overlay.png

260 ms

57d01de435585_banner_1-w135-h135.png

57d01de435585_banner_1-w135-h135.png

264 ms

afbeelding.gif

afbeelding.gif

441 ms

57d01de4649ca_banner_2-w135-h135.png

57d01de4649ca_banner_2-w135-h135.png

358 ms

afbeelding.gif

afbeelding.gif

567 ms

57d01de490ca4_banner_3-w135-h135.png

57d01de490ca4_banner_3-w135-h135.png

452 ms

afbeelding.gif

afbeelding.gif

648 ms

partners_background_1200.png

partners_background_1200.png

546 ms

62fe2fd5f1a17_ngs-masseur-logo-w180-h180.png

62fe2fd5f1a17_ngs-masseur-logo-w180-h180.png

563 ms

60c1f51777079_logo-aom-0704-w180-h180.png

60c1f51777079_logo-aom-0704-w180-h180.png

640 ms

60c1f5d835330_logo-vindeenmasseur-w180-h180.png

60c1f5d835330_logo-vindeenmasseur-w180-h180.png

658 ms

6149cc426cac6_large-logo-fit-with-slogan-fit-lets-you-move-green-1-w180-h180.png

6149cc426cac6_large-logo-fit-with-slogan-fit-lets-you-move-green-1-w180-h180.png

661 ms

65439a64ab990_chinaturallife-w180-h180.png

65439a64ab990_chinaturallife-w180-h180.png

735 ms

footericon_postal.png

footericon_postal.png

677 ms

footericon_visitors.png

footericon_visitors.png

681 ms

footericon_phonemail.png

footericon_phonemail.png

692 ms

footericon_commercial.png

footericon_commercial.png

694 ms

social_twitter.png

social_twitter.png

765 ms

social_linkedin.png

social_linkedin.png

767 ms

social_facebook.png

social_facebook.png

771 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

41 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

42 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

47 ms

__utm.gif

__utm.gif

16 ms

Accessibility Review

ngsmassage.nl accessibility score

71

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

Image elements do not have [alt] attributes

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

ngsmassage.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ngsmassage.nl SEO score

85

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 Ngsmassage.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 Ngsmassage.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

ngsmassage.nl

Open Graph description is not detected on the main page of NGS Massage. 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: