Tools & Wizards About Us
derpart24.de screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

derpart24.de

DERPART: Reisebüro finden und gut beraten Urlaub buchen

Page Load Speed

4.5 sec in total

First Response

328 ms

Resources Loaded

3.6 sec

Page Rendered

572 ms

derpart24.de screenshot

About Website

Click here to check amazing DERPART 24 content. Otherwise, check out these important facts you probably never knew about derpart24.de

Buchen Sie Ihren Urlaub bei DERPART: Traumhafte Urlaubsangebote, spannende Reisetipps und persönliche Ansprechpartner machen bei DERPART den Unterschied!

Visit derpart24.de

Key Findings

We analyzed Derpart24.de page load time and found that the first response time was 328 ms and then it took 4.2 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

derpart24.de performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value4,100 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

Network Requests Diagram

derpart24.de

328 ms

www.derpart.com

1142 ms

loader.js

29 ms

uc-block.bundle.js

38 ms

js

150 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Derpart24.de, 86% (50 requests) were made to Derpart.com and 3% (2 requests) were made to App.usercentrics.eu. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Derpart.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 100.2 kB (7%)

Content Size

1.3 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Derpart24.de main page is 1.3 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. 60% of websites need less resources to load. Images take 891.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 90.2 kB

  • Original 110.1 kB
  • After minification 102.0 kB
  • After compression 19.8 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 90.2 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 9.6 kB

  • Original 891.3 kB
  • After minification 881.7 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. DERPART 24 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 424 B

  • Original 336.9 kB
  • After minification 336.9 kB
  • After compression 336.5 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.

Requests Breakdown

Number of requests can be reduced by 9 (19%)

Requests Now

48

After Optimization

39

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DERPART 24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

derpart24.de

derpart24.de

328 ms

www.derpart.com

www.derpart.com

1142 ms

loader.js

loader.js

29 ms

uc-block.bundle.js

uc-block.bundle.js

38 ms

js

js

150 ms

FeClassAutoloader.js

FeClassAutoloader.js

102 ms

413 ms

jquerui.mx_mainstage.js

jquerui.mx_mainstage.js

303 ms

423 ms

e.js

e.js

1272 ms

bundle.js

bundle.js

11 ms

logo_derpart.svg

logo_derpart.svg

806 ms

mailt.png

mailt.png

806 ms

newslettervert.png

newslettervert.png

805 ms

Hilton_Dubai_Palm_Jumeirah.jpg

Hilton_Dubai_Palm_Jumeirah.jpg

812 ms

FTI_TourisQuad_col_pos_RGB.jpg

FTI_TourisQuad_col_pos_RGB.jpg

812 ms

Top-Angebot-KW19-2024.jpg

Top-Angebot-KW19-2024.jpg

812 ms

Mallorca_Las_Gaviotas_Suites.jpg

Mallorca_Las_Gaviotas_Suites.jpg

811 ms

Aegypten_Strand.jpg

Aegypten_Strand.jpg

1014 ms

Kreta_Hafen.jpg

Kreta_Hafen.jpg

1023 ms

NCL_Norwegian_Getaway.jpg

NCL_Norwegian_Getaway.jpg

929 ms

Gilke100x120.jpg

Gilke100x120.jpg

920 ms

P1060244.JPG

P1060244.JPG

925 ms

Image1.jpeg

Image1.jpeg

917 ms

niyama-private-islands-beach-villa-bathroom-little-voyager.jpg

niyama-private-islands-beach-villa-bathroom-little-voyager.jpg

1023 ms

SylwiaMaterlinskaFoto.jpg

SylwiaMaterlinskaFoto.jpg

1025 ms

KubaTrinidadSonnenuntergang.JPG

KubaTrinidadSonnenuntergang.JPG

1029 ms

Vanessa02.jpeg

Vanessa02.jpeg

1032 ms

JandiaPlaya.jpg

JandiaPlaya.jpg

1119 ms

20190105_210617.jpg

20190105_210617.jpg

1124 ms

stmichaelsmount.jpg

stmichaelsmount.jpg

1127 ms

DanielaMoeller.jpg

DanielaMoeller.jpg

1130 ms

DSC_0126a.jpg

DSC_0126a.jpg

1132 ms

anita_zonta.jpg.jpg

anita_zonta.jpg.jpg

1135 ms

FAM_7219.jpg

FAM_7219.jpg

1223 ms

Bine.jpg

Bine.jpg

1230 ms

ggg.JPG

ggg.JPG

1230 ms

1218718391zander.jpg

1218718391zander.jpg

1233 ms

1240839914sn850209.JPG

1240839914sn850209.JPG

1241 ms

P1010004.JPG

P1010004.JPG

1243 ms

Pigorsch.jpg

Pigorsch.jpg

1326 ms

dtgv_siegel_hoch.png

dtgv_siegel_hoch.png

1332 ms

logo_drv.png

logo_drv.png

1332 ms

google-play-badge.png

google-play-badge.png

1335 ms

app_store-badge.svg

app_store-badge.svg

1340 ms

Prelo-BookWeb.woff

Prelo-BookWeb.woff

1325 ms

DERPARTWebIcons_6.0.woff

DERPARTWebIcons_6.0.woff

1407 ms

Prelo-LightWeb.woff

Prelo-LightWeb.woff

647 ms

PreloSlab-BookWeb.woff

PreloSlab-BookWeb.woff

646 ms

PreloSlab-MediumWeb.woff

PreloSlab-MediumWeb.woff

671 ms

PreloSlab-SemiBoldWeb.woff

PreloSlab-SemiBoldWeb.woff

669 ms

fa-solid-900.4b4a455d.woff

fa-solid-900.4b4a455d.woff

669 ms

fa-brands-400.9b8275d1.woff

fa-brands-400.9b8275d1.woff

724 ms

t.js

t.js

115 ms

spuren_im_sand.jpg

spuren_im_sand.jpg

727 ms

BG_karte_experts.789a2f7b.jpg

BG_karte_experts.789a2f7b.jpg

640 ms

cntcc

cntcc

538 ms

print.css

print.css

106 ms

Accessibility Review

derpart24.de accessibility score

89

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 input fields do not have accessible names

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

derpart24.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

High

Missing source maps for large first-party JavaScript

SEO Factors

derpart24.de SEO score

82

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Derpart24.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 Derpart24.de main page’s claimed encoding is utf8. 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

derpart24.de

Open Graph data is detected on the main page of DERPART 24. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: