Tools & Wizards About Us
filesio.de screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

filesio.de

filesio - sicherer Online-Dateiaustausch für Unternehmen

Page Load Speed

2.7 sec in total

First Response

364 ms

Resources Loaded

1.5 sec

Page Rendered

783 ms

filesio.de screenshot

About Website

Click here to check amazing Filesio content. Otherwise, check out these important facts you probably never knew about filesio.de

Austausch von Dateien mit Kunden und Geschäftspartnern. Die Alternative zu Dropbox für Unternehmen. Serverstandort Deutschland. Verschlüsselte Dateiablage.

Visit filesio.de

Key Findings

We analyzed Filesio.de page load time and found that the first response time was 364 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

filesio.de performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

filesio.de

364 ms

filesio.de

411 ms

bootstrap.css

99 ms

font-awesome.css

190 ms

css

71 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 74% of them (23 requests) were addressed to the original Filesio.de, 13% (4 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 (535 ms) belongs to the original domain Filesio.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 15.6 kB (5%)

Content Size

323.8 kB

After Optimization

308.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Filesio.de main page is 323.8 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. 35% of websites need less resources to load. Images take 251.0 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 15.4 kB

  • Original 20.5 kB
  • After minification 18.3 kB
  • After compression 5.1 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 15.4 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 44 B

  • Original 251.0 kB
  • After minification 250.9 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. Filesio images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 128 B

  • Original 26.9 kB
  • After minification 26.9 kB
  • After compression 26.8 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.

CSS Optimization

-0%

Potential reduce by 77 B

  • Original 25.5 kB
  • After minification 25.5 kB
  • After compression 25.4 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. Filesio.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (29%)

Requests Now

24

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Filesio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

filesio.de

filesio.de

364 ms

filesio.de

filesio.de

411 ms

bootstrap.css

bootstrap.css

99 ms

font-awesome.css

font-awesome.css

190 ms

css

css

71 ms

style_static_3_0.css

style_static_3_0.css

276 ms

jquery-3.1.0.min.js

jquery-3.1.0.min.js

64 ms

modal.js

modal.js

269 ms

collapse.js

collapse.js

532 ms

script_static_3_0.js

script_static_3_0.js

533 ms

logo.png

logo.png

532 ms

german.gif

german.gif

533 ms

english.gif

english.gif

534 ms

lock64.png

lock64.png

533 ms

laptop64.png

laptop64.png

535 ms

puzzle64.png

puzzle64.png

534 ms

dateien_versenden_bg.png

dateien_versenden_bg.png

386 ms

up32.png

up32.png

236 ms

refresh32.png

refresh32.png

236 ms

lock.png

lock.png

237 ms

functions_tile1_de.png

functions_tile1_de.png

254 ms

functions_tile2_de.png

functions_tile2_de.png

259 ms

functions_tile3_de.png

functions_tile3_de.png

294 ms

functions_tile4_de.png

functions_tile4_de.png

321 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

57 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

68 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

187 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

55 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexQ.ttf

55 ms

analytics.js

analytics.js

77 ms

collect

collect

30 ms

Accessibility Review

filesio.de accessibility score

94

Accessibility Issues

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

filesio.de best practices score

75

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

SEO Factors

filesio.de SEO score

92

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Filesio.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Filesio.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

filesio.de

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