Tools & Wizards About Us
doubleplus.de screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

doubleplus.de

Work - Doubleplus

Page Load Speed

5 sec in total

First Response

932 ms

Resources Loaded

3 sec

Page Rendered

1 sec

doubleplus.de screenshot

About Website

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

Doubleplus – die Agentur für Grafikdesign, Motion und Programmierung in Wiesbaden.

Visit doubleplus.de

Key Findings

We analyzed Doubleplus.de page load time and found that the first response time was 932 ms and then it took 4 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

doubleplus.de performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

79/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value7.4 s

48/100

10%

Network Requests Diagram

doubleplus.de

932 ms

flatsome.css

396 ms

style.css

289 ms

jquery.min.js

475 ms

jquery-migrate.min.js

291 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that all of those requests were addressed to Doubleplus.de and no external sources were called. The less responsive or slowest element that took the longest time to load (932 ms) belongs to the original domain Doubleplus.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 354.1 kB (11%)

Content Size

3.2 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Doubleplus.de main page is 3.2 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 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 65.6 kB

  • Original 79.1 kB
  • After minification 70.3 kB
  • After compression 13.5 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 8.7 kB, which is 11% 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 65.6 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 50.8 kB

  • Original 2.8 MB
  • After minification 2.7 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. Doubleplus images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 115.0 kB

  • Original 172.5 kB
  • After minification 171.2 kB
  • After compression 57.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 115.0 kB or 67% of the original size.

CSS Optimization

-80%

Potential reduce by 122.7 kB

  • Original 153.3 kB
  • After minification 152.8 kB
  • After compression 30.7 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. Doubleplus.de needs all CSS files to be minified and compressed as it can save up to 122.7 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (14%)

Requests Now

29

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Doubleplus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

doubleplus.de

doubleplus.de

932 ms

flatsome.css

flatsome.css

396 ms

style.css

style.css

289 ms

jquery.min.js

jquery.min.js

475 ms

jquery-migrate.min.js

jquery-migrate.min.js

291 ms

flatsome-live-search.js

flatsome-live-search.js

385 ms

hoverIntent.min.js

hoverIntent.min.js

294 ms

flatsome.js

flatsome.js

583 ms

Logo_Doubleplus-2023-RGB-04.svg

Logo_Doubleplus-2023-RGB-04.svg

109 ms

royale-Erben-title-1024x576.jpg

royale-Erben-title-1024x576.jpg

295 ms

drk_75jahre_title.jpg

drk_75jahre_title.jpg

202 ms

cb1a2838077269.5755785088568-1024x642.png

cb1a2838077269.5755785088568-1024x642.png

574 ms

A4_Poster_shuttle6_RGB.jpg

A4_Poster_shuttle6_RGB.jpg

299 ms

illustration-portfolio5-1024x774.jpg

illustration-portfolio5-1024x774.jpg

461 ms

phasetreat-title-1024x648.jpg

phasetreat-title-1024x648.jpg

213 ms

24730a38630885.57694ee1165bc-1024x714.jpg

24730a38630885.57694ee1165bc-1024x714.jpg

307 ms

primaklima_1-962x1024.png

primaklima_1-962x1024.png

418 ms

Carbocone_Filter_Function_RGB_DE-1024x576.jpg

Carbocone_Filter_Function_RGB_DE-1024x576.jpg

590 ms

5d732a41100161.5798cc6a9fc72-1024x609.jpg

5d732a41100161.5798cc6a9fc72-1024x609.jpg

494 ms

vivre_invest-Logo-1024x1024.jpg

vivre_invest-Logo-1024x1024.jpg

507 ms

centre_flo_02.jpg

centre_flo_02.jpg

522 ms

sensirion_SmartWorld_Grafik-1024x724.jpg

sensirion_SmartWorld_Grafik-1024x724.jpg

562 ms

clariant_megamax_v2_en_02-1024x576.jpg

clariant_megamax_v2_en_02-1024x576.jpg

691 ms

Schlasius_2-e1652194384881-1001x1024.jpg

Schlasius_2-e1652194384881-1001x1024.jpg

705 ms

xf2_HQ20000-1024x585.jpg

xf2_HQ20000-1024x585.jpg

627 ms

ckb_1-e1652193909795-1000x1024.jpg

ckb_1-e1652193909795-1000x1024.jpg

849 ms

KatinkaFischer_2-1013x1024.jpg

KatinkaFischer_2-1013x1024.jpg

858 ms

zdfzeit_01-1024x573.jpg

zdfzeit_01-1024x573.jpg

691 ms

Goodyear_Dunlop_Icons_title-1024x651.jpg

Goodyear_Dunlop_Icons_title-1024x651.jpg

732 ms

banner-design-prozess-doubleplus-1024x1024.png

banner-design-prozess-doubleplus-1024x1024.png

795 ms

7cHpv4kjgoGqM7E_DMs_ynghnQ.woff

7cHpv4kjgoGqM7E_DMs_ynghnQ.woff

759 ms

7cHpv4kjgoGqM7E_Ass_ynghnQci.woff

7cHpv4kjgoGqM7E_Ass_ynghnQci.woff

774 ms

7cHpv4kjgoGqM7E_A8s_ynghnQci.woff

7cHpv4kjgoGqM7E_A8s_ynghnQci.woff

800 ms

7cHqv4kjgoGqM7E3j-ws51oqtz0rdg.woff

7cHqv4kjgoGqM7E3j-ws51oqtz0rdg.woff

861 ms

7cHqv4kjgoGqM7E3j-ws6Voqtz0rdom9.woff

7cHqv4kjgoGqM7E3j-ws6Voqtz0rdom9.woff

860 ms

7cHqv4kjgoGqM7E3j-ws6Foqtz0rdom9.woff

7cHqv4kjgoGqM7E3j-ws6Foqtz0rdom9.woff

875 ms

fl-icons.ttf

fl-icons.ttf

919 ms

Accessibility Review

doubleplus.de accessibility score

98

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

doubleplus.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

Low

Detected JavaScript libraries

SEO Factors

doubleplus.de SEO score

100

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Doubleplus.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Doubleplus.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

doubleplus.de

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