3.2 sec in total
331 ms
2.6 sec
224 ms
Welcome to dokumentarfilm.com homepage info - get ready to check DokumentARfilm best content for Germany right away, or after learning these important things about dokumentarfilm.com
Anne Roerkohl dokumentARfilm GmbH produziert Medien für Museen, Gedenkstätten und Schulen. Daneben realisieren wir Ausstellungskonzepte für Museen und Firmen.
Visit dokumentarfilm.comWe analyzed Dokumentarfilm.com page load time and found that the first response time was 331 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 50% of websites can load faster.
dokumentarfilm.com performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value4.6 s
36/100
25%
Value5.5 s
54/100
10%
Value170 ms
92/100
30%
Value0.041
99/100
15%
Value5.5 s
70/100
10%
331 ms
389 ms
313 ms
507 ms
196 ms
Our browser made a total of 31 requests to load all elements on the main page. We found that 81% of them (25 requests) were addressed to the original Dokumentarfilm.com, 10% (3 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (688 ms) belongs to the original domain Dokumentarfilm.com.
Page size can be reduced by 273.7 kB (27%)
1.0 MB
754.7 kB
In fact, the total size of Dokumentarfilm.com main page is 1.0 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. 35% of websites need less resources to load. Images take 645.8 kB which makes up the majority of the site volume.
Potential reduce by 26.1 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. 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 26.1 kB or 76% of the original size.
Potential reduce by 2.2 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. DokumentARfilm images are well optimized though.
Potential reduce by 113.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 113.7 kB or 60% of the original size.
Potential reduce by 131.6 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. Dokumentarfilm.com needs all CSS files to be minified and compressed as it can save up to 131.6 kB or 84% of the original size.
We found no issues to fix!
22
22
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DokumentARfilm. According to our analytics all requests are already optimized.
dokumentarfilm.com
331 ms
dokumentarfilm.com
389 ms
www.dokumentarfilm.com
313 ms
www.dokumentarfilm.com
507 ms
merged-662bef4565b1ed05dfe8a7c919a64210-c14738a1ebcf008a590586cd34d48545.css
196 ms
merged-cbe968c475cf161243cab362209cb0e7-7a5ff897de70d58bac4a5433d4cc7a84.js
281 ms
merged-f6d907f26b966b312180e258ada15afc-e0c2e94f1068f798739263332ecd74f9.js
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dokumentarfilm.com accessibility score
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
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
dokumentarfilm.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
dokumentarfilm.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dokumentarfilm.com 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 Dokumentarfilm.com 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.
dokumentarfilm.com
Open Graph description is not detected on the main page of DokumentARfilm. 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: