Access nrccarriere.nl. NRC Carrière

Report Summary

About Website

Welcome to nrccarriere.nl homepage info - get ready to check NRC Carriere best content for Netherlands right away, or after learning these important things about nrccarriere.nl

NRC Carrière.

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value570 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.416

23/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

nrccarriere.nl

386 ms

carriere.nrc.nl

1060 ms

otysSelect.css

228 ms

bootstrap.min.css

344 ms

fonts.css

43 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Nrccarriere.nl, 66% (50 requests) were made to Carriere.nrc.nl and 14% (11 requests) were made to Static.nrc.nl. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Carriere.nrc.nl.

Content Size

589.7 kB

After Optimization

494.6 kB

In fact, the total size of Nrccarriere.nl main page is 589.7 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. 50% of websites need less resources to load. Images take 410.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 65.1 kB

Original 77.3 kB
After minification 61.7 kB
After compression 12.2 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. This page needs HTML code to be minified as it can gain 15.6 kB, which is 20% 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 65.1 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 21.1 kB

Original 410.1 kB
After minification 389.0 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. NRC Carriere images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 6.8 kB

Original 87.6 kB
After minification 87.2 kB
After compression 80.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-14%

Potential reduce by 2.1 kB

Original 14.7 kB
After minification 14.7 kB
After compression 12.6 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. Nrccarriere.nl needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 14% of the original size.

Requests Now

After Optimization

The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NRC Carriere. 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 5 to 1 for CSS and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Nrccarriere.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 Nrccarriere.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

nrccarriere.nl

Open Graph description is not detected on the main page of NRC Carriere. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

NRC Carrière

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)