Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

referenzfilm.de

Imagefilm » Das Geheimnis erfolgreicher Imagefilme

Page Load Speed

6.2 sec in total

First Response

1.4 sec

Resources Loaded

4 sec

Page Rendered

821 ms

referenzfilm.de screenshot

About Website

Welcome to referenzfilm.de homepage info - get ready to check Referenzfilm best content for Germany right away, or after learning these important things about referenzfilm.de

Imagefilm: Alles wichtige im Überblick ► Definition ✓ Beispiele & Konzept ✓ Kosten ✓ Einsatzmöglichkeiten ⏩ Jetzt lesen!

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Key Findings

We analyzed Referenzfilm.de page load time and found that the first response time was 1.4 sec and then it took 4.8 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

referenzfilm.de performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value2.1 s

96/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value670 ms

44/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value7.2 s

50/100

10%

Network Requests Diagram

1364 ms

c2VydmljZT1pbWFnZXMmc3JjPWh0dHBzJTNBJTJGJTJGY29tcGFueTExLmRlJTJGd3AtY29udGVudCUyRnVwbG9hZHMlMkZDb21wYW55MTEtTG9nby13aGl0ZS5wbmcmY2FjaGVNYXJrZXI9MTY3OTM5NDU5Ny0yNTQ4NSZ0b2tlbj1lMzRkOGYzYmRjMzE5MzZm.q.png

226 ms

c2VydmljZT1pbWFnZXMmc3JjPWh0dHBzJTNBJTJGJTJGY29tcGFueTExLmRlJTJGd3AtY29udGVudCUyRnVwbG9hZHMlMkZpbWFnZWZpbG0uanBnJmNhY2hlTWFya2VyPTE2ODM4Njg4NDAtMzg1NjE4JnRva2VuPTQxN2VjNTcxNGRlNmIyZjk.q.jpg

1552 ms

c2VydmljZT1pbWFnZXMmc3JjPWh0dHBzJTNBJTJGJTJGY29tcGFueTExLmRlJTJGd3AtY29udGVudCUyRnVwbG9hZHMlMkZsdWthcy13ZXJsaWNoLWNvbXBhbnkxMS0xMzYzeDE1MzYuanBnJmNhY2hlTWFya2VyPTE2ODIwNjQxNDMtMTI5MTM0JnRva2VuPTc0NGU4YzJjOTdjN2FhOWM.q.jpg

683 ms

c2VydmljZT1pbWFnZXMmc3JjPWh0dHBzJTNBJTJGJTJGY29tcGFueTExLmRlJTJGd3AtY29udGVudCUyRnVwbG9hZHMlMkZpUGhvbmUtQzExLU1vYmlsZS1IUi5wbmcmY2FjaGVNYXJrZXI9MTY3OTM5NDYwNi02NDc3MSZ0b2tlbj0yMDRmMjllY2MyY2Q0ZDA1.q.png

571 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that all of those requests were addressed to Referenzfilm.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Company11.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 644.7 kB (51%)

Content Size

1.3 MB

After Optimization

612.2 kB

In fact, the total size of Referenzfilm.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. HTML takes 751.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 644.6 kB

  • Original 751.3 kB
  • After minification 751.2 kB
  • After compression 106.7 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 644.6 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 342.8 kB
  • After minification 342.8 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. Referenzfilm images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 101 B

  • Original 162.8 kB
  • After minification 162.8 kB
  • After compression 162.7 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.

Requests Breakdown

Number of requests can be reduced by 19 (70%)

Requests Now

27

After Optimization

8

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Referenzfilm. 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 as a result speed up the page load time.

Accessibility Review

referenzfilm.de accessibility score

80

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-*] attributes do not match their roles

High

ARIA IDs are not unique

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

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

Best Practices

referenzfilm.de 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

referenzfilm.de SEO score

93

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

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Referenzfilm.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 Referenzfilm.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

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