Tools & Wizards About Us
conzeptplus.de screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

conzeptplus.de

Messezimmer Hannover | Wohnen auf Zeit Hannover | Apartment Hannover

Page Load Speed

3.4 sec in total

First Response

313 ms

Resources Loaded

2.8 sec

Page Rendered

318 ms

conzeptplus.de screenshot

About Website

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

Ferienwohnung Deutschland, Ferienwohnung Hannover,Messezimmer Vermittlung Hannover wohnen auf Zeit Messewohnungen und Apartment von privat in Hannover Messezimmer, Zimmer Vermietung Hannover Monteurzi...

Visit conzeptplus.de

Key Findings

We analyzed Conzeptplus.de page load time and found that the first response time was 313 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

conzeptplus.de performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value5.7 s

52/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value5.9 s

66/100

10%

Network Requests Diagram

conzeptplus.de

313 ms

conzeptplus.de

578 ms

loader.js

50 ms

page_86e40f3c77f07373de541f81ea3ac5eb_v1.css

182 ms

template_ef3ef9c952015a2450a34839aee5f134_v1.css

279 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 85% of them (46 requests) were addressed to the original Conzeptplus.de, 6% (3 requests) were made to App.eu.usercentrics.eu and 6% (3 requests) were made to Config.eu.usercentrics.eu. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Conzeptplus.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 133.4 kB (13%)

Content Size

1.0 MB

After Optimization

912.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Conzeptplus.de main page is 1.0 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 463.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 82.6 kB

  • Original 107.6 kB
  • After minification 104.6 kB
  • After compression 24.9 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 82.6 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 34.3 kB

  • Original 463.8 kB
  • After minification 429.5 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. Conzeptplus images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 6.3 kB

  • Original 390.0 kB
  • After minification 390.0 kB
  • After compression 383.8 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.

CSS Optimization

-12%

Potential reduce by 10.2 kB

  • Original 84.7 kB
  • After minification 84.7 kB
  • After compression 74.5 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. Conzeptplus.de needs all CSS files to be minified and compressed as it can save up to 10.2 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (31%)

Requests Now

52

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Conzeptplus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

conzeptplus.de

conzeptplus.de

313 ms

conzeptplus.de

conzeptplus.de

578 ms

loader.js

loader.js

50 ms

page_86e40f3c77f07373de541f81ea3ac5eb_v1.css

page_86e40f3c77f07373de541f81ea3ac5eb_v1.css

182 ms

template_ef3ef9c952015a2450a34839aee5f134_v1.css

template_ef3ef9c952015a2450a34839aee5f134_v1.css

279 ms

template_d3e57d74853d2707f7f69d329c15db02_v1.js

template_d3e57d74853d2707f7f69d329c15db02_v1.js

556 ms

page_27a049745072df4df5f8b22638b66390_v1.js

page_27a049745072df4df5f8b22638b66390_v1.js

301 ms

bundle_legacy.js

bundle_legacy.js

9 ms

languages.json

languages.json

125 ms

de.json

de.json

183 ms

top-gradient.png

top-gradient.png

140 ms

obj-add-btn.png

obj-add-btn.png

142 ms

logo.png

logo.png

187 ms

spr.png

spr.png

140 ms

3972253f79f1ddfd7c308fa1611e2b36.png

3972253f79f1ddfd7c308fa1611e2b36.png

185 ms

e59d05d55b0fb055c720cf126ac26800.png

e59d05d55b0fb055c720cf126ac26800.png

186 ms

157febd4aaeece2c2167e41011acae85.png

157febd4aaeece2c2167e41011acae85.png

186 ms

d7fbce8f2064b67864f18c929465096e.png

d7fbce8f2064b67864f18c929465096e.png

276 ms

40922872b543408bb7bb5e789868362a.png

40922872b543408bb7bb5e789868362a.png

277 ms

acb9cae5c9a5bda0580dc38ab084f5f9.png

acb9cae5c9a5bda0580dc38ab084f5f9.png

278 ms

a1ebf94ccf84e708364af9f54611f4af.png

a1ebf94ccf84e708364af9f54611f4af.png

278 ms

112f9b8895fc0aa5a2dedacee3a255da.png

112f9b8895fc0aa5a2dedacee3a255da.png

278 ms

icon_video.png

icon_video.png

279 ms

icon_video_sel.png

icon_video_sel.png

405 ms

a354fb172adde0bd29f5f2d67555b888.jpg

a354fb172adde0bd29f5f2d67555b888.jpg

928 ms

894abafe4de173660ef8ccb9d7523e62.jpg

894abafe4de173660ef8ccb9d7523e62.jpg

406 ms

f317cacf87e17b544264dca7fdb67562.jpg

f317cacf87e17b544264dca7fdb67562.jpg

928 ms

a3927173c2457ca4568e9d709e107b54.jpg

a3927173c2457ca4568e9d709e107b54.jpg

928 ms

1033ea567bf4ea3c3eca48e1d58a05ac.jpg

1033ea567bf4ea3c3eca48e1d58a05ac.jpg

928 ms

empty.png

empty.png

927 ms

partners-graph.png

partners-graph.png

928 ms

app-android-big.png

app-android-big.png

999 ms

appstore-btn.png

appstore-btn.png

1001 ms

phone-girl.png

phone-girl.png

1001 ms

find-btn.png

find-btn.png

973 ms

benefits.png

benefits.png

1059 ms

shadow.png

shadow.png

968 ms

loader.gif

loader.gif

1058 ms

ajax_actions.php

ajax_actions.php

1184 ms

gallery-arrows.png

gallery-arrows.png

957 ms

play-video.png

play-video.png

958 ms

bottom-icons.png

bottom-icons.png

1052 ms

circl2024.jpg

circl2024.jpg

1049 ms

left-links.png

left-links.png

1049 ms

share-tt-bg.png

share-tt-bg.png

1052 ms

paytype-tt.png

paytype-tt.png

1051 ms

share-tt-corner.png

share-tt-corner.png

1139 ms

co27fiqsmzm1v2ri8t4vhsxi2uat0woz.JPG

co27fiqsmzm1v2ri8t4vhsxi2uat0woz.JPG

1139 ms

mdkwbhm08033jnq23f28wcss16chts85.JPG

mdkwbhm08033jnq23f28wcss16chts85.JPG

1141 ms

1px.png

1px.png

6 ms

ui-bg_inset-hard_100_fcfdfd_1x100.png

ui-bg_inset-hard_100_fcfdfd_1x100.png

1098 ms

translations-de.json

translations-de.json

44 ms

uct

uct

609 ms

erecht24-logo-standard.svg

erecht24-logo-standard.svg

709 ms

Accessibility Review

conzeptplus.de accessibility score

87

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

conzeptplus.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

SEO Factors

conzeptplus.de SEO score

64

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

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 Conzeptplus.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 Conzeptplus.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

conzeptplus.de

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