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nn-group.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

nn-group.com

NN Group - Home

Page Load Speed

2.1 sec in total

First Response

112 ms

Resources Loaded

1.6 sec

Page Rendered

328 ms

nn-group.com screenshot

About Website

Welcome to nn-group.com homepage info - get ready to check NN Group best content for Netherlands right away, or after learning these important things about nn-group.com

NN Group is an international financial services company active in 11 countries. NN is committed to sustainable value creation for all stakeholders.

Visit nn-group.com

Key Findings

We analyzed Nn-group.com page load time and found that the first response time was 112 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

nn-group.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value290 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.264

46/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

Network Requests Diagram

Home.htm

112 ms

general.css

28 ms

modaal.min.css

18 ms

jquery-3.6.0.min.js

22 ms

lib.js

23 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 86% of them (37 requests) were addressed to the original Nn-group.com, 7% (3 requests) were made to Cdn.cookielaw.org and 5% (2 requests) were made to Content.presspage.com. The less responsive or slowest element that took the longest time to load (527 ms) belongs to the original domain Nn-group.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 477.4 kB (35%)

Content Size

1.4 MB

After Optimization

895.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nn-group.com 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. 55% of websites need less resources to load. Javascripts take 530.1 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 36.2 kB

  • Original 43.5 kB
  • After minification 36.1 kB
  • After compression 7.3 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 7.3 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 36.2 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 21.7 kB

  • Original 512.2 kB
  • After minification 490.5 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. NN Group images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 170.6 kB

  • Original 530.1 kB
  • After minification 498.8 kB
  • After compression 359.5 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 170.6 kB or 32% of the original size.

CSS Optimization

-87%

Potential reduce by 248.9 kB

  • Original 287.6 kB
  • After minification 287.0 kB
  • After compression 38.7 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. Nn-group.com needs all CSS files to be minified and compressed as it can save up to 248.9 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (47%)

Requests Now

38

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NN Group. 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 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Home.htm

Home.htm

112 ms

general.css

general.css

28 ms

modaal.min.css

modaal.min.css

18 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

22 ms

lib.js

lib.js

23 ms

jquery-form-4.2.0.js

jquery-form-4.2.0.js

14 ms

formutil.js

formutil.js

20 ms

formvalidation.js

formvalidation.js

61 ms

csrfprotection.js

csrfprotection.js

103 ms

formvalidationbindings.js

formvalidationbindings.js

62 ms

jquery-ui-1.13.1.min.js

jquery-ui-1.13.1.min.js

61 ms

nng-functions.js

nng-functions.js

63 ms

otSDKStub.js

otSDKStub.js

61 ms

gx-lib-min.js

gx-lib-min.js

63 ms

gx-functions.js

gx-functions.js

62 ms

site.js

site.js

61 ms

018f0afa-cc13-7b5b-8aa8-80fb6ad976a3.json

018f0afa-cc13-7b5b-8aa8-80fb6ad976a3.json

127 ms

500_haagse-poort--dsc8290-groot-download4.jpg

500_haagse-poort--dsc8290-groot-download4.jpg

117 ms

11780_fullimage_logo_nn.png

11780_fullimage_logo_nn.png

28 ms

chevron-right.svg

chevron-right.svg

157 ms

chevron-down.svg

chevron-down.svg

101 ms

search.svg

search.svg

148 ms

12275_fullimage_nn-ar23-header_960x582_1243x253.jpg

12275_fullimage_nn-ar23-header_960x582_1243x253.jpg

108 ms

stock-positive.svg

stock-positive.svg

101 ms

10830_fullimage_910b6988-df03-42fd-8777-bd7a920095ad_cid4069_bikes_555x450_555x340_555x340.jpg

10830_fullimage_910b6988-df03-42fd-8777-bd7a920095ad_cid4069_bikes_555x450_555x340_555x340.jpg

116 ms

11088_fullimage_97697e8e-e3f4-45c7-b640-e3736ede2405_c36e7685-d8ec-42d3-9a48-18c98c72a533_in-society-how-we-do-business_555x340_583x278_555x340_583x278.jpg

11088_fullimage_97697e8e-e3f4-45c7-b640-e3736ede2405_c36e7685-d8ec-42d3-9a48-18c98c72a533_in-society-how-we-do-business_555x340_583x278_555x340_583x278.jpg

181 ms

10991_fullimage_running_1140x400-min%20%281%29_1140x400.jpg

10991_fullimage_running_1140x400-min%20%281%29_1140x400.jpg

192 ms

4057_fullimage_nationale-nederlanden.png

4057_fullimage_nationale-nederlanden.png

197 ms

4058_fullimage_nn.png

4058_fullimage_nn.png

200 ms

twitter.svg

twitter.svg

234 ms

linkedin.svg

linkedin.svg

242 ms

youtube.svg

youtube.svg

259 ms

12275_fullimage_nn-ar23-header_1920x450_1243x253.jpg

12275_fullimage_nn-ar23-header_1920x450_1243x253.jpg

284 ms

500_vbdobenchmark.jpg

500_vbdobenchmark.jpg

19 ms

NNNittiGrotesk-TextRegular.woff

NNNittiGrotesk-TextRegular.woff

396 ms

NNNittiGrotesk-TextMedium.woff

NNNittiGrotesk-TextMedium.woff

527 ms

NNNittiGrotesk-TextBold.woff

NNNittiGrotesk-TextBold.woff

448 ms

NNNittiGrotesk-Heading.woff

NNNittiGrotesk-Heading.woff

368 ms

show

show

517 ms

jquery-ui-1.13.1.min.css

jquery-ui-1.13.1.min.css

306 ms

forms.css

forms.css

382 ms

location

location

36 ms

otBannerSdk.js

otBannerSdk.js

16 ms

Accessibility Review

nn-group.com accessibility score

90

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

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

Best Practices

nn-group.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

nn-group.com SEO score

90

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

Links do not have descriptive text

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nn-group.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Nn-group.com 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

nn-group.com

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