Tools & Wizards About Us
adot.de screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

adot.de

Andrzej Siegmund. ADOT

Page Load Speed

4.5 sec in total

First Response

407 ms

Resources Loaded

3.5 sec

Page Rendered

562 ms

adot.de screenshot

About Website

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

Working as a Director/DOP, based in Nuremberg, Germany.

Visit adot.de

Key Findings

We analyzed Adot.de page load time and found that the first response time was 407 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

adot.de performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

79/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

adot.de

407 ms

www.adot.de

1537 ms

bundle17.css

288 ms

modernizr.js

297 ms

bundle12.js

303 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that all of those requests were addressed to Adot.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Adot.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 104.6 kB (3%)

Content Size

4.2 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Adot.de main page is 4.2 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 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 52.9 kB

  • Original 57.6 kB
  • After minification 48.1 kB
  • After compression 4.7 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. This page needs HTML code to be minified as it can gain 9.5 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 52.9 kB or 92% of the original size.

Image Optimization

-0%

Potential reduce by 348 B

  • Original 4.0 MB
  • After minification 4.0 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. ADOT images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 27.2 kB

  • Original 37.3 kB
  • After minification 37.3 kB
  • After compression 10.1 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 27.2 kB or 73% of the original size.

CSS Optimization

-87%

Potential reduce by 24.1 kB

  • Original 27.8 kB
  • After minification 22.6 kB
  • After compression 3.8 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. Adot.de needs all CSS files to be minified and compressed as it can save up to 24.1 kB or 87% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

62

After Optimization

62

  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ADOT. According to our analytics all requests are already optimized.

Network Requests Diagram

adot.de

adot.de

407 ms

www.adot.de

www.adot.de

1537 ms

bundle17.css

bundle17.css

288 ms

modernizr.js

modernizr.js

297 ms

bundle12.js

bundle12.js

303 ms

logo_adot-black.svg

logo_adot-black.svg

97 ms

adot-landing_title.png

adot-landing_title.png

97 ms

ka-14-800x0-c-default.jpg

ka-14-800x0-c-default.jpg

288 ms

tecton-7-480x0-c-default.jpg

tecton-7-480x0-c-default.jpg

195 ms

igmetall.00_00_15_21.Standbild003-480x0-c-default.jpg

igmetall.00_00_15_21.Standbild003-480x0-c-default.jpg

288 ms

vgn-zamruecken.00_01_26_12.Standbild004-480x0-c-default.jpg

vgn-zamruecken.00_01_26_12.Standbild004-480x0-c-default.jpg

290 ms

craft2-7_2-480x0-c-default.jpg

craft2-7_2-480x0-c-default.jpg

397 ms

pl-002-480x0-c-default.jpg

pl-002-480x0-c-default.jpg

399 ms

retterspitz-store.00_00_03_23.Standbild008-480x0-c-default.jpg

retterspitz-store.00_00_03_23.Standbild008-480x0-c-default.jpg

399 ms

ka-013-480x0-c-default.jpg

ka-013-480x0-c-default.jpg

383 ms

ra-000-480x0-c-default.jpg

ra-000-480x0-c-default.jpg

385 ms

co000-480x0-c-default.jpg

co000-480x0-c-default.jpg

386 ms

essbrand-web.00_00_53_01.Standbild013-480x0-c-default.jpg

essbrand-web.00_00_53_01.Standbild013-480x0-c-default.jpg

479 ms

stihl4-480x0-c-default.jpg

stihl4-480x0-c-default.jpg

482 ms

vi-000-480x0-c-default.jpg

vi-000-480x0-c-default.jpg

482 ms

tecton-7-1800x0-c-default.jpg

tecton-7-1800x0-c-default.jpg

588 ms

tecton-1-500x0-c-default.jpg

tecton-1-500x0-c-default.jpg

592 ms

tecton-3-1200x0-c-default.jpg

tecton-3-1200x0-c-default.jpg

593 ms

igmetall.00_00_15_21.Standbild003-1800x0-c-default.jpg

igmetall.00_00_15_21.Standbild003-1800x0-c-default.jpg

669 ms

igmetall.00_00_12_19.Standbild002-1200x0-c-default.jpg

igmetall.00_00_12_19.Standbild002-1200x0-c-default.jpg

675 ms

igmetall.00_00_11_06.Standbild001-1800x0-c-default.jpg

igmetall.00_00_11_06.Standbild001-1800x0-c-default.jpg

770 ms

vgn-zamruecken.00_01_26_12.Standbild004-1800x0-c-default.jpg

vgn-zamruecken.00_01_26_12.Standbild004-1800x0-c-default.jpg

781 ms

vgn-zamruecken.00_01_37_22.Standbild006-1200x0-c-default.jpg

vgn-zamruecken.00_01_37_22.Standbild006-1200x0-c-default.jpg

787 ms

vgn-zamruecken.00_01_31_10.Standbild005-500x0-c-default.jpg

vgn-zamruecken.00_01_31_10.Standbild005-500x0-c-default.jpg

690 ms

craft2-7_2-1800x0-c-default.jpg

craft2-7_2-1800x0-c-default.jpg

860 ms

craft2-7-e1612459071336-1200x0-c-default.jpg

craft2-7-e1612459071336-1200x0-c-default.jpg

868 ms

pl-002-1800x0-c-default.jpg

pl-002-1800x0-c-default.jpg

884 ms

pl-006-1800x0-c-default.jpg

pl-006-1800x0-c-default.jpg

961 ms

pl-004-1200x0-c-default.jpg

pl-004-1200x0-c-default.jpg

877 ms

pl-001-500x0-c-default.jpg

pl-001-500x0-c-default.jpg

883 ms

pl-008-500x0-c-default.jpg

pl-008-500x0-c-default.jpg

957 ms

retterspitz-store.00_00_03_23.Standbild008-1800x0-c-default.jpg

retterspitz-store.00_00_03_23.Standbild008-1800x0-c-default.jpg

1063 ms

retterspitz-store.00_01_05_04.Standbild007-500x0-c-default.jpg

retterspitz-store.00_01_05_04.Standbild007-500x0-c-default.jpg

975 ms

retterspitz-store.00_00_55_11.Standbild006-1200x0-c-default.jpg

retterspitz-store.00_00_55_11.Standbild006-1200x0-c-default.jpg

981 ms

ka-013-1800x0-c-default.jpg

ka-013-1800x0-c-default.jpg

958 ms

montserrat-black-webfont.woff

montserrat-black-webfont.woff

958 ms

ka-009-1-500x0-c-default.jpg

ka-009-1-500x0-c-default.jpg

967 ms

007-500x0-c-default.png

007-500x0-c-default.png

884 ms

ka-008-500x0-c-default.jpg

ka-008-500x0-c-default.jpg

887 ms

011-1200x0-c-default.png

011-1200x0-c-default.png

893 ms

ra-000-1800x0-c-default.jpg

ra-000-1800x0-c-default.jpg

865 ms

ra-003-1-1800x0-c-default.jpg

ra-003-1-1800x0-c-default.jpg

868 ms

ra-006-500x0-c-default.jpg

ra-006-500x0-c-default.jpg

779 ms

ra-002-1200x0-c-default.jpg

ra-002-1200x0-c-default.jpg

785 ms

co000-1800x0-c-default.jpg

co000-1800x0-c-default.jpg

888 ms

co-002-500x0-c-default.jpg

co-002-500x0-c-default.jpg

852 ms

co-004-1200x0-c-default.jpg

co-004-1200x0-c-default.jpg

857 ms

co-006-1800x0-c-default.jpg

co-006-1800x0-c-default.jpg

861 ms

essbrand-web.00_00_53_01.Standbild013-1800x0-c-default.jpg

essbrand-web.00_00_53_01.Standbild013-1800x0-c-default.jpg

789 ms

essbrand-web.00_00_08_03.Standbild010-500x0-c-default.jpg

essbrand-web.00_00_08_03.Standbild010-500x0-c-default.jpg

795 ms

essbrand-web.00_00_08_18.Standbild011-500x0-c-default.jpg

essbrand-web.00_00_08_18.Standbild011-500x0-c-default.jpg

862 ms

essbrand-web.00_00_55_19.Standbild014-1200x0-c-default.jpg

essbrand-web.00_00_55_19.Standbild014-1200x0-c-default.jpg

763 ms

stihl4-1800x0-c-default.jpg

stihl4-1800x0-c-default.jpg

766 ms

stihl4-1200x0-c-default.jpg

stihl4-1200x0-c-default.jpg

772 ms

stihl3-500x0-c-default.jpg

stihl3-500x0-c-default.jpg

702 ms

vi-000-1800x0-c-default.jpg

vi-000-1800x0-c-default.jpg

701 ms

vi-004-1200x0-c-default.jpg

vi-004-1200x0-c-default.jpg

751 ms

vi-001-500x0-c-default.jpg

vi-001-500x0-c-default.jpg

679 ms

vi-010-1800x0-c-default.jpg

vi-010-1800x0-c-default.jpg

677 ms

logo_adot-gray.svg

logo_adot-gray.svg

675 ms

Accessibility Review

adot.de accessibility score

70

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

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

adot.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Page has valid source maps

SEO Factors

adot.de SEO score

92

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

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

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adot.de can be misinterpreted by Google and other search engines. Our service has detected that English 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 Adot.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

adot.de

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