Access ndrkultur.de. NDR Kultur: Nachrichten zu Büchern, Filmen, Musik und Kunst

Report Summary

About Website

Visit ndrkultur.de now to see the best up-to-date NDR Kultur content and also check out these interesting facts you probably never knew about ndrkultur.de

Aktuelle Kunst und Literatur, Klassik, Jazz und Pop, Film, Hörspiele und Theater: Berichte, Rezensionen, Videos und Audios aus den NDR Programmen.

Visit ndrkultur.de

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

18/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value160 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

ndrkultur.de

330 ms

364 ms

ndrmerged.css

206 ms

ndrde_base.js

402 ms

scripts.js

131 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Ndrkultur.de, 87% (55 requests) were made to Ndr.de and 3% (2 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Ndr.de.

Content Size

1.3 MB

After Optimization

638.2 kB

In fact, the total size of Ndrkultur.de main page is 1.3 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. 40% of websites need less resources to load. Images take 462.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 89.8 kB

Original 109.3 kB
After minification 107.3 kB
After compression 19.6 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 89.8 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 17.2 kB

Original 462.4 kB
After minification 445.2 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. NDR Kultur images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 337.8 kB

Original 457.9 kB
After minification 395.5 kB
After compression 120.1 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 337.8 kB or 74% of the original size.

CSS Optimization

-83%

Potential reduce by 262.9 kB

Original 316.2 kB
After minification 261.5 kB
After compression 53.3 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. Ndrkultur.de needs all CSS files to be minified and compressed as it can save up to 262.9 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NDR Kultur. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 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

Language and Encoding

Language Detected

DE
Language Claimed

DE
Encoding

UTF-8

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

ndrkultur.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

NDR Kultur: Nachrichten zu Büchern, Filmen, Musik und Kunst | NDR.de - Kultur

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)