Tools & Wizards About Us
ndg.nl screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

ndg.nl

Registreer de chip van uw huisdier bij NDG: Dé databank in NL

Page Load Speed

5.2 sec in total

First Response

876 ms

Resources Loaded

4.1 sec

Page Rendered

245 ms

ndg.nl screenshot

About Website

Click here to check amazing NDG content for Netherlands. Otherwise, check out these important facts you probably never knew about ndg.nl

Uw huisdier levenslang veilig geregistreerd via NDG, de grootste chipdatabank van Nederland. Registreer voor slechts €7,95.

Visit ndg.nl

Key Findings

We analyzed Ndg.nl page load time and found that the first response time was 876 ms and then it took 4.3 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

ndg.nl performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value9.4 s

30/100

10%

Network Requests Diagram

ndg.nl

876 ms

css

42 ms

sdm_wp_styles.css

100 ms

grid.css

195 ms

base.css

282 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 77% of them (63 requests) were addressed to the original Ndg.nl, 9% (7 requests) were made to Europetnet.org and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Ndg.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.4 kB (12%)

Content Size

1.0 MB

After Optimization

912.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ndg.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. 50% of websites need less resources to load. Images take 829.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 69.9 kB

  • Original 87.5 kB
  • After minification 85.6 kB
  • After compression 17.6 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. 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 69.9 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 23.9 kB

  • Original 829.4 kB
  • After minification 805.5 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. NDG images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 34.6 kB

  • Original 124.0 kB
  • After minification 124.0 kB
  • After compression 89.4 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 34.6 kB or 28% of the original size.

CSS Optimization

-19%

Potential reduce by 64 B

  • Original 334 B
  • After minification 334 B
  • After compression 270 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. Ndg.nl needs all CSS files to be minified and compressed as it can save up to 64 B or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 54 (71%)

Requests Now

76

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NDG. 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 40 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ndg.nl

ndg.nl

876 ms

css

css

42 ms

sdm_wp_styles.css

sdm_wp_styles.css

100 ms

grid.css

grid.css

195 ms

base.css

base.css

282 ms

layout.css

layout.css

378 ms

blog.css

blog.css

288 ms

postslider.css

postslider.css

286 ms

buttons.css

buttons.css

285 ms

comments.css

comments.css

288 ms

contact.css

contact.css

374 ms

slideshow.css

slideshow.css

383 ms

gallery.css

gallery.css

381 ms

grid_row.css

grid_row.css

381 ms

hr.css

hr.css

383 ms

icon.css

icon.css

466 ms

iconlist.css

iconlist.css

471 ms

image.css

image.css

470 ms

magazine.css

magazine.css

469 ms

slideshow_accordion.css

slideshow_accordion.css

468 ms

social_share.css

social_share.css

473 ms

table.css

table.css

559 ms

tabs.css

tabs.css

561 ms

toggles.css

toggles.css

562 ms

video.css

video.css

561 ms

style.min.css

style.min.css

565 ms

front.min.css

front.min.css

569 ms

styles.min.css

styles.min.css

649 ms

shortcodes.css

shortcodes.css

653 ms

avia-snippet-fold-unfold.css

avia-snippet-fold-unfold.css

651 ms

magnific-popup.min.css

magnific-popup.min.css

650 ms

avia-snippet-lightbox.css

avia-snippet-lightbox.css

655 ms

avia-snippet-widget.css

avia-snippet-widget.css

655 ms

enfold.css

enfold.css

837 ms

custom.css

custom.css

741 ms

default.css

default.css

741 ms

gravity-mod.css

gravity-mod.css

742 ms

css

css

28 ms

epn-badge.js

epn-badge.js

447 ms

post-11.css

post-11.css

745 ms

baasjes.css

baasjes.css

1015 ms

jquery.fancybox.css

jquery.fancybox.css

650 ms

jquery.min.js

jquery.min.js

660 ms

jquery-migrate.min.js

jquery-migrate.min.js

560 ms

front.min.js

front.min.js

576 ms

sdm_wp_scripts.js

sdm_wp_scripts.js

649 ms

avia-head-scripts-0bc0a5e30173e8a6530d50e45387c4e2---66b1fca6c36d0.js

avia-head-scripts-0bc0a5e30173e8a6530d50e45387c4e2---66b1fca6c36d0.js

650 ms

jquery.fancybox.js

jquery.fancybox.js

631 ms

bootstrap.min.js

bootstrap.min.js

626 ms

init.js

init.js

648 ms

avia-footer-scripts-da95d5126255a2762f05fa927338d9ca---66b1fca73310a.js

avia-footer-scripts-da95d5126255a2762f05fa927338d9ca---66b1fca73310a.js

765 ms

facebook.png

facebook.png

563 ms

ndg1.png

ndg1.png

98 ms

zoek.png

zoek.png

96 ms

Home_slider_2022.jpg

Home_slider_2022.jpg

277 ms

Pendent-groot-2023-V2.png

Pendent-groot-2023-V2.png

609 ms

Paspoort-1280x845-300x198-300x198.jpg

Paspoort-1280x845-300x198-300x198.jpg

192 ms

home_ndg-300x300.jpg

home_ndg-300x300.jpg

192 ms

NDG_certificaat_pasje-300x202.jpg

NDG_certificaat_pasje-300x202.jpg

239 ms

figo_home.jpg

figo_home.jpg

261 ms

speels25_digitaal_social-1.jpg

speels25_digitaal_social-1.jpg

558 ms

ndg_eigenaar-300x300.jpg

ndg_eigenaar-300x300.jpg

283 ms

NDG-dierenartsen-300x300.jpg

NDG-dierenartsen-300x300.jpg

359 ms

registeren-voor-fokkers-300x300.jpg

registeren-voor-fokkers-300x300.jpg

354 ms

NDG-asielen-300x300.jpg

NDG-asielen-300x300.jpg

367 ms

twitter.png

twitter.png

648 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

23 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

26 ms

entypo-fontello.woff

entypo-fontello.woff

350 ms

epn-badge.php

epn-badge.php

444 ms

arrow-up.png

arrow-up.png

267 ms

analytics.js

analytics.js

27 ms

collect

collect

16 ms

js

js

64 ms

epn-badge.css

epn-badge.css

103 ms

jquery-latest.min.js

jquery-latest.min.js

15 ms

jquery-ui.min.js

jquery-ui.min.js

412 ms

jquery.cookie.js

jquery.cookie.js

408 ms

jquery.dump.js

jquery.dump.js

408 ms

epn-badge-dark.png

epn-badge-dark.png

429 ms

GetMemberDetailByMemberCode

GetMemberDetailByMemberCode

486 ms

epn-badge-dark.png

epn-badge-dark.png

103 ms

Accessibility Review

ndg.nl accessibility score

83

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

ndg.nl best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ndg.nl SEO score

98

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

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 Ndg.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 Ndg.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

ndg.nl

Open Graph data is detected on the main page of NDG. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: