Tools & Wizards About Us
suma-se.de screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

suma-se.de

Suma SE - Webverzeichnis & Webkatalog Software

Page Load Speed

1.6 sec in total

First Response

365 ms

Resources Loaded

980 ms

Page Rendered

252 ms

suma-se.de screenshot

About Website

Visit suma-se.de now to see the best up-to-date Suma SE content and also check out these interesting facts you probably never knew about suma-se.de

Seo Webverzeichnis Webkatalog Software Download.

Visit suma-se.de

Key Findings

We analyzed Suma-se.de page load time and found that the first response time was 365 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

suma-se.de performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

suma-se.de

365 ms

www.suma-se.de

370 ms

style.css

125 ms

head.gif

212 ms

logo.gif

209 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Suma-se.de and no external sources were called. The less responsive or slowest element that took the longest time to load (370 ms) belongs to the original domain Suma-se.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.6 kB (73%)

Content Size

9.0 kB

After Optimization

2.5 kB

  • HTML
  • CSS

In fact, the total size of Suma-se.de main page is 9.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 6.4 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 4.4 kB

  • Original 6.4 kB
  • After minification 6.0 kB
  • After compression 2.0 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 4.4 kB or 69% of the original size.

CSS Optimization

-82%

Potential reduce by 2.1 kB

  • Original 2.6 kB
  • After minification 2.1 kB
  • After compression 470 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. Suma-se.de needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Suma SE. According to our analytics all requests are already optimized.

Network Requests Diagram

suma-se.de

suma-se.de

365 ms

www.suma-se.de

www.suma-se.de

370 ms

style.css

style.css

125 ms

head.gif

head.gif

212 ms

logo.gif

logo.gif

209 ms

neu.gif

neu.gif

210 ms

stern.gif

stern.gif

211 ms

bg.gif

bg.gif

108 ms

Accessibility Review

suma-se.de accessibility score

68

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

Best Practices

suma-se.de 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

suma-se.de SEO score

67

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

    DE

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Suma-se.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 Suma-se.de 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

suma-se.de

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