Tools & Wizards About Us
sshadow.net screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

sshadow.net

grommunio Web

Page Load Speed

25.5 sec in total

First Response

2.8 sec

Resources Loaded

22.5 sec

Page Rendered

182 ms

sshadow.net screenshot

About Website

Welcome to sshadow.net homepage info - get ready to check Sshadow best content right away, or after learning these important things about sshadow.net

grommunio-web is the ultimate frontend client for grommunio. A rich collaboration platform utilizing e-mail, calendars, webmeetings, file sharing and more.

Visit sshadow.net

Key Findings

We analyzed Sshadow.net page load time and found that the first response time was 2.8 sec and then it took 22.7 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 10 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

sshadow.net performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

sshadow.net

2791 ms

default.css

11759 ms

VIOlogo.png

19719 ms

BC_Logotype.png

19714 ms

rettetdiemur-banner.png

19713 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Sshadow.net and no external sources were called. The less responsive or slowest element that took the longest time to load (19.7 sec) belongs to the original domain Sshadow.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.4 kB (77%)

Content Size

4.4 kB

After Optimization

1.0 kB

  • HTML
  • CSS

In fact, the total size of Sshadow.net main page is 4.4 kB. This result falls within a big category (top 100 000) of medium weight web pages. Only a small number of websites need less resources to load. HTML takes 3.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 2.9 kB

  • Original 3.7 kB
  • After minification 3.6 kB
  • After compression 824 B

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 2.9 kB or 78% of the original size.

CSS Optimization

-72%

Potential reduce by 509 B

  • Original 704 B
  • After minification 548 B
  • After compression 195 B

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. Sshadow.net needs all CSS files to be minified and compressed as it can save up to 509 B or 72% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • CSS

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sshadow. According to our analytics all requests are already optimized.

Network Requests Diagram

sshadow.net

sshadow.net

2791 ms

default.css

default.css

11759 ms

VIOlogo.png

VIOlogo.png

19719 ms

BC_Logotype.png

BC_Logotype.png

19714 ms

rettetdiemur-banner.png

rettetdiemur-banner.png

19713 ms

vds_800x80.jpg

vds_800x80.jpg

19714 ms

Plattform-25.jpg

Plattform-25.jpg

19713 ms

stoprfid.gif

stoprfid.gif

19713 ms

boinc.gif

boinc.gif

19713 ms

boinc_setiathome.gif

boinc_setiathome.gif

19713 ms

boinc_climatepredictionnet.png

boinc_climatepredictionnet.png

19713 ms

boinc_einsteinathome.gif

boinc_einsteinathome.gif

19712 ms

Accessibility Review

sshadow.net accessibility score

42

Accessibility Issues

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

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

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

The document uses <meta http-equiv="refresh">

Best Practices

sshadow.net best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

sshadow.net SEO score

62

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    DE

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sshadow.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Sshadow.net main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

sshadow.net

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