Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

nfbio.dk

Nordisk Film Biografer | Køb dine billetter i dag | Nordisk Film Biografer

Page Load Speed

3 sec in total

First Response

108 ms

Resources Loaded

2.8 sec

Page Rendered

105 ms

nfbio.dk screenshot

About Website

Welcome to nfbio.dk homepage info - get ready to check Nfbio best content for Denmark right away, or after learning these important things about nfbio.dk

NF Bio er landets største biografkæde | 6 mio. filmglade gæster hvert år | Moderne teknologi | Se de nyeste film hos os og få en oplevelse i verdensklasse

Visit nfbio.dk

Key Findings

We analyzed Nfbio.dk page load time and found that the first response time was 108 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

nfbio.dk performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value2,450 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

Network Requests Diagram

city-select

108 ms

uc.js

34 ms

google_tag.script.js

103 ms

css_su0MljTgCcc4o2Xmi9F_68z4jXDU9ULNH_bX3mb2fK4.css

203 ms

css_00uaNYrpagznJJ2bHDYpAaPM_5LrLsYDrD5ome_t7YQ.css

706 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 75% of them (12 requests) were addressed to the original Nfbio.dk, 13% (2 requests) were made to Googletagmanager.com and 6% (1 request) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (706 ms) belongs to the original domain Nfbio.dk.

Page Optimization Overview & Recommendations

Page size can be reduced by 171.5 kB (47%)

Content Size

361.9 kB

After Optimization

190.4 kB

In fact, the total size of Nfbio.dk main page is 361.9 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. 25% of websites need less resources to load. Javascripts take 220.1 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 7.1 kB

  • Original 10.3 kB
  • After minification 9.9 kB
  • After compression 3.2 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. 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 7.1 kB or 69% of the original size.

JavaScript Optimization

-53%

Potential reduce by 117.6 kB

  • Original 220.1 kB
  • After minification 219.2 kB
  • After compression 102.4 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 117.6 kB or 53% of the original size.

CSS Optimization

-36%

Potential reduce by 46.7 kB

  • Original 131.5 kB
  • After minification 131.5 kB
  • After compression 84.8 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. Nfbio.dk needs all CSS files to be minified and compressed as it can save up to 46.7 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (62%)

Requests Now

13

After Optimization

5

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nfbio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

nfbio.dk accessibility score

91

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

Image elements do not have [alt] attributes

Best Practices

nfbio.dk 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

High

Page has valid source maps

SEO Factors

nfbio.dk SEO score

86

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

    DA

  • Language Claimed

    DA

  • Encoding

    UTF-8

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

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: