Tools & Wizards About Us
sebo.de screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

sebo.de

Staubsauger. Made in Germany.

Page Load Speed

3.9 sec in total

First Response

361 ms

Resources Loaded

3.4 sec

Page Rendered

147 ms

sebo.de screenshot

About Website

Click here to check amazing Sebo content for Germany. Otherwise, check out these important facts you probably never knew about sebo.de

SEBO Staubsauger sind in jeder Hinsicht optimierte Werkzeuge für die Reinigung und Pflege von Teppichen und Hartböden.

Visit sebo.de

Key Findings

We analyzed Sebo.de page load time and found that the first response time was 361 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

sebo.de performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.439

21/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

sebo.de

361 ms

www.sebo.de

308 ms

www.sebo.de

952 ms

merged-702b65a6b3b11ebaa66677b4435e4161.css

213 ms

jquery-1.11.3.min.js

40 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 91% of them (50 requests) were addressed to the original Sebo.de, 4% (2 requests) were made to Code.jquery.com and 4% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Sebo.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 511.8 kB (32%)

Content Size

1.6 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sebo.de main page is 1.6 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. 40% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 19.7 kB

  • Original 25.5 kB
  • After minification 23.3 kB
  • After compression 5.8 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 19.7 kB or 77% of the original size.

Image Optimization

-21%

Potential reduce by 264.2 kB

  • Original 1.3 MB
  • After minification 1.0 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. Obviously, Sebo needs image optimization as it can save up to 264.2 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 128.5 kB

  • Original 187.4 kB
  • After minification 157.8 kB
  • After compression 58.9 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 128.5 kB or 69% of the original size.

CSS Optimization

-86%

Potential reduce by 99.4 kB

  • Original 116.1 kB
  • After minification 113.8 kB
  • After compression 16.7 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. Sebo.de needs all CSS files to be minified and compressed as it can save up to 99.4 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (25%)

Requests Now

52

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sebo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sebo.de

sebo.de

361 ms

www.sebo.de

www.sebo.de

308 ms

www.sebo.de

www.sebo.de

952 ms

merged-702b65a6b3b11ebaa66677b4435e4161.css

merged-702b65a6b3b11ebaa66677b4435e4161.css

213 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

40 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

39 ms

knockout-2.1.0.js

knockout-2.1.0.js

515 ms

javascript_9a38f34785.js

javascript_9a38f34785.js

314 ms

jquery.tabs.js

jquery.tabs.js

417 ms

prettyCheckboxes.js

prettyCheckboxes.js

313 ms

jquery.smooth-scroll.min.js

jquery.smooth-scroll.min.js

347 ms

jquery.socialshareprivacy.min.js

jquery.socialshareprivacy.min.js

349 ms

jquery.tipTip.js

jquery.tipTip.js

416 ms

sebo.fe.js

sebo.fe.js

417 ms

sebo.bookmarks.js

sebo.bookmarks.js

451 ms

all.min.js

all.min.js

572 ms

sebo_logo.png

sebo_logo.png

122 ms

iconsprite.png

iconsprite.png

208 ms

map.png

map.png

121 ms

search.png

search.png

122 ms

csm_Banner_startseite_Interclean_2016_87fda3756c.jpg

csm_Banner_startseite_Interclean_2016_87fda3756c.jpg

617 ms

csm_Banner2_Neue_Modelle_K_E_Fruehjahr_2016_02_bda0f41f27.png

csm_Banner2_Neue_Modelle_K_E_Fruehjahr_2016_02_bda0f41f27.png

874 ms

csm_Banner_Startseite_Waldorf_Astoria_1000_320_a55a82cb9f.jpg

csm_Banner_Startseite_Waldorf_Astoria_1000_320_a55a82cb9f.jpg

531 ms

csm_BlauerTeppichNiederlande_Startseite_8cc4fec5e9.jpg

csm_BlauerTeppichNiederlande_Startseite_8cc4fec5e9.jpg

748 ms

csm_kundenstimmen_gross_1_e052dbe543.jpg

csm_kundenstimmen_gross_1_e052dbe543.jpg

525 ms

csm_Titelbild_SEBO_HP_Idee2_78d890abb3.jpg

csm_Titelbild_SEBO_HP_Idee2_78d890abb3.jpg

519 ms

csm_Banner_Startseite_Professional_d8_Purus_Award_Auszeichnung_1000_320_04d9d693db.jpg

csm_Banner_Startseite_Professional_d8_Purus_Award_Auszeichnung_1000_320_04d9d693db.jpg

931 ms

csm_SEBO_Airbelt_E_banner_startseite_bb72cd13b8.jpg

csm_SEBO_Airbelt_E_banner_startseite_bb72cd13b8.jpg

727 ms

csm_home_objekt_banner_c60ca06259.jpg

csm_home_objekt_banner_c60ca06259.jpg

736 ms

de.png

de.png

720 ms

us.png

us.png

825 ms

fr.png

fr.png

829 ms

nl.png

nl.png

839 ms

ru.png

ru.png

850 ms

au.png

au.png

926 ms

hu.png

hu.png

931 ms

nz.png

nz.png

941 ms

sa.png

sa.png

956 ms

be.png

be.png

975 ms

it.png

it.png

1028 ms

pl.png

pl.png

1031 ms

uk.png

uk.png

1030 ms

ca.png

ca.png

1043 ms

li.png

li.png

1059 ms

ro.png

ro.png

1078 ms

ua.png

ua.png

1130 ms

close.png

close.png

1132 ms

ga.js

ga.js

78 ms

socialshareprivacy.css

socialshareprivacy.css

1104 ms

iconsprite.png

iconsprite.png

1058 ms

12x11_listitem_arrow.png

12x11_listitem_arrow.png

1079 ms

DINWeb.woff

DINWeb.woff

1133 ms

DINWeb-Medium.woff

DINWeb-Medium.woff

1120 ms

inpage_linkid.js

inpage_linkid.js

40 ms

__utm.gif

__utm.gif

13 ms

Accessibility Review

sebo.de accessibility score

80

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

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.

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

sebo.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

Browser errors were logged to the console

SEO Factors

sebo.de SEO score

98

Search Engine Optimization Advices

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

    N/A

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sebo.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is German. Our system also found out that Sebo.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

sebo.de

Open Graph data is detected on the main page of Sebo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: