Tools & Wizards About Us
filmmuseum-potsdam.de screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 81

    SEO

    Google-friendlier than
    42% of websites

filmmuseum-potsdam.de

Start

Page Load Speed

4.3 sec in total

First Response

215 ms

Resources Loaded

3.6 sec

Page Rendered

562 ms

filmmuseum-potsdam.de screenshot

About Website

Visit filmmuseum-potsdam.de now to see the best up-to-date Filmmuseum Potsdam content for Germany and also check out these interesting facts you probably never knew about filmmuseum-potsdam.de

Filmmuseum Potsdam

Visit filmmuseum-potsdam.de

Key Findings

We analyzed Filmmuseum-potsdam.de page load time and found that the first response time was 215 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

filmmuseum-potsdam.de performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value19.8 s

0/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.284

42/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

filmmuseum-potsdam.de

215 ms

www.filmmuseum-potsdam.de

241 ms

www.filmmuseum-potsdam.de

941 ms

fonts.css

109 ms

jquery-ui.min.css

217 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 93% of them (53 requests) were addressed to the original Filmmuseum-potsdam.de, 4% (2 requests) were made to Platform.twitter.com and 2% (1 request) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Filmmuseum-potsdam.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.3 kB (5%)

Content Size

3.2 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Filmmuseum-potsdam.de main page is 3.2 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. 45% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 47.6 kB

  • Original 54.7 kB
  • After minification 39.4 kB
  • After compression 7.1 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 15.3 kB, which is 28% 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 47.6 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 97.8 kB

  • Original 2.9 MB
  • After minification 2.8 MB

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. Filmmuseum Potsdam images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 22.4 kB

  • Original 198.7 kB
  • After minification 198.7 kB
  • After compression 176.4 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 22.4 kB or 11% of the original size.

CSS Optimization

-6%

Potential reduce by 2.6 kB

  • Original 40.4 kB
  • After minification 40.4 kB
  • After compression 37.8 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. Filmmuseum-potsdam.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (33%)

Requests Now

52

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Filmmuseum Potsdam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

filmmuseum-potsdam.de

filmmuseum-potsdam.de

215 ms

www.filmmuseum-potsdam.de

www.filmmuseum-potsdam.de

241 ms

www.filmmuseum-potsdam.de

www.filmmuseum-potsdam.de

941 ms

fonts.css

fonts.css

109 ms

jquery-ui.min.css

jquery-ui.min.css

217 ms

bootstrap.min.css

bootstrap.min.css

411 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

307 ms

flexslider.css

flexslider.css

318 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

318 ms

screen.css

screen.css

320 ms

mobile.css

mobile.css

323 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

515 ms

jquery-ui.min.js

jquery-ui.min.js

647 ms

jquery.once.min.js

jquery.once.min.js

424 ms

bootstrap.min.js

bootstrap.min.js

426 ms

jquery.flexslider.js

jquery.flexslider.js

436 ms

jquery.fancybox-1.3.4.js

jquery.fancybox-1.3.4.js

513 ms

functions.js

functions.js

529 ms

uc.js

uc.js

22 ms

widgets.js

widgets.js

120 ms

marstall3_sw_kontur2.jpg

marstall3_sw_kontur2.jpg

535 ms

slider%20kino%20aktuell.jpg

slider%20kino%20aktuell.jpg

635 ms

slider%20marstall%20aktuell.jpg

slider%20marstall%20aktuell.jpg

612 ms

slider%20kuratoren%20kulisse%20aktuell.jpg

slider%20kuratoren%20kulisse%20aktuell.jpg

743 ms

FMP_logo_2016_2_weiss.png

FMP_logo_2016_2_weiss.png

103 ms

share_icon.png

share_icon.png

108 ms

tweetbutton_grau.png

tweetbutton_grau.png

205 ms

fb-icon2.png

fb-icon2.png

319 ms

filmuni.png

filmuni.png

307 ms

40FMP_Logo.svg

40FMP_Logo.svg

410 ms

ueberdaskino02.JPG

ueberdaskino02.JPG

744 ms

box%20bild%20tanz2.jpg

box%20bild%20tanz2.jpg

612 ms

Kino_315x230.jpg

Kino_315x230.jpg

640 ms

Bandits_pic_001(1).jpg

Bandits_pic_001(1).jpg

714 ms

box_bild_sammlung.png

box_bild_sammlung.png

918 ms

Forschung.jpg

Forschung.jpg

741 ms

Teaser%20Startseite%20ueber%20uns.jpg

Teaser%20Startseite%20ueber%20uns.jpg

748 ms

footer_bg.png

footer_bg.png

816 ms

flag_de.png

flag_de.png

841 ms

flag_en.png

flag_en.png

844 ms

fb_icon.png

fb_icon.png

845 ms

yt_icon.png

yt_icon.png

853 ms

insta_icon.png

insta_icon.png

918 ms

top_pfeil.png

top_pfeil.png

946 ms

piwik.js

piwik.js

913 ms

api.php

api.php

1145 ms

prev.png

prev.png

870 ms

next.png

next.png

885 ms

loading.gif

loading.gif

938 ms

close.png

close.png

938 ms

source-sans-pro-all-400-normal.woff

source-sans-pro-all-400-normal.woff

974 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

980 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

58 ms

settings

settings

72 ms

piwik.php

piwik.php

150 ms

ui-icons_444444_256x240.png

ui-icons_444444_256x240.png

108 ms

print.css

print.css

108 ms

Accessibility Review

filmmuseum-potsdam.de accessibility score

92

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-hidden="true"] elements contain focusable descendents

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

filmmuseum-potsdam.de best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

filmmuseum-potsdam.de SEO score

81

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

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

High

Tap targets are not sized appropriately

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 Filmmuseum-potsdam.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 Filmmuseum-potsdam.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

filmmuseum-potsdam.de

Open Graph description is not detected on the main page of Filmmuseum Potsdam. 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: