Tools & Wizards About Us
wvm.de screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

wvm.de

Eigentumswohnungen in Köln und Berlin - WvM Immobilien

Page Load Speed

4.8 sec in total

First Response

313 ms

Resources Loaded

3.5 sec

Page Rendered

967 ms

wvm.de screenshot

About Website

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

Als Projektentwickler realisieren wir Eigentumswohnungen in Köln, der Umgebung, Berlin und Düsseldorf.

Visit wvm.de

Key Findings

We analyzed Wvm.de page load time and found that the first response time was 313 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

wvm.de performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.382

27/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

wvm.de

313 ms

de

132 ms

A.vendor,,_ynfinite,,_css,,_main.css,,qv==1716373681+css,,_app.css,,qv==1716373681,Mcc.DV_qoCrWNt.css.pagespeed.cf.fRTar8YDU9.css

200 ms

A.fontawesome.css,qv=1716373681.pagespeed.cf.AGxyIdZIig.css

375 ms

js

76 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 13% of them (9 requests) were addressed to the original Wvm.de, 31% (22 requests) were made to Live-files.ynfinite.de and 31% (22 requests) were made to Storage.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Storage.googleapis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 91.1 kB (3%)

Content Size

3.5 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wvm.de main page is 3.5 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. 70% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 82.5 kB

  • Original 93.4 kB
  • After minification 64.7 kB
  • After compression 10.9 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. This page needs HTML code to be minified as it can gain 28.6 kB, which is 31% 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 82.5 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 8.4 kB

  • Original 3.2 MB
  • After minification 3.2 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. WvM images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 24 B

  • Original 32.0 kB
  • After minification 32.0 kB
  • After compression 32.0 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

-0%

Potential reduce by 195 B

  • Original 81.7 kB
  • After minification 81.7 kB
  • After compression 81.5 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. Wvm.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (35%)

Requests Now

43

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WvM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wvm.de

wvm.de

313 ms

de

de

132 ms

A.vendor,,_ynfinite,,_css,,_main.css,,qv==1716373681+css,,_app.css,,qv==1716373681,Mcc.DV_qoCrWNt.css.pagespeed.cf.fRTar8YDU9.css

A.vendor,,_ynfinite,,_css,,_main.css,,qv==1716373681+css,,_app.css,,qv==1716373681,Mcc.DV_qoCrWNt.css.pagespeed.cf.fRTar8YDU9.css

200 ms

A.fontawesome.css,qv=1716373681.pagespeed.cf.AGxyIdZIig.css

A.fontawesome.css,qv=1716373681.pagespeed.cf.AGxyIdZIig.css

375 ms

js

js

76 ms

app.min.js

app.min.js

310 ms

app.js

app.js

612 ms

wvm-icon-logo.svg

wvm-icon-logo.svg

345 ms

wvm-text-logo.svg

wvm-text-logo.svg

348 ms

2024_02_16_-_subbelratherstrasse_-_visualisierung_ap3.jpg

2024_02_16_-_subbelratherstrasse_-_visualisierung_ap3.jpg

385 ms

wvm-immobilien-wohnung-kaufen-in-koeln.jpg

wvm-immobilien-wohnung-kaufen-in-koeln.jpg

349 ms

wvm-immobilien-wohnung-kaufen-in-berlin.jpg

wvm-immobilien-wohnung-kaufen-in-berlin.jpg

385 ms

wvm-immobilien-wohnung-kaufen-in-duesseldorf.jpg

wvm-immobilien-wohnung-kaufen-in-duesseldorf.jpg

350 ms

1710153949-3448-01-wvm-e-03-aerial_r04-retsuche03-kopie.jpg

1710153949-3448-01-wvm-e-03-aerial_r04-retsuche03-kopie.jpg

398 ms

2024_04_03_-_aachener_strasse_35-38_-_visualisierung_ap4.jpg

2024_04_03_-_aachener_strasse_35-38_-_visualisierung_ap4.jpg

399 ms

5157a-ext_09_cam003b.jpg

5157a-ext_09_cam003b.jpg

399 ms

neusseratrasse_haus_2_innenhof_final_04.04.2024.jpg

neusseratrasse_haus_2_innenhof_final_04.04.2024.jpg

400 ms

2024_02_16_-_subbelratherstrasse_-_visualisierung_ap4.jpg

2024_02_16_-_subbelratherstrasse_-_visualisierung_ap4.jpg

455 ms

wvm-immobilien-penthouse-2.png

wvm-immobilien-penthouse-2.png

450 ms

wvm-immobilien-penthouse.jpg

wvm-immobilien-penthouse.jpg

498 ms

4427_living_b.jpg

4427_living_b.jpg

495 ms

2024_02_16_-_subbelratherstrasse_-_visualisierung_wohnzimmer_we34.jpg

2024_02_16_-_subbelratherstrasse_-_visualisierung_wohnzimmer_we34.jpg

496 ms

frontansicht.jpg

frontansicht.jpg

498 ms

eingangsbereich.jpg

eingangsbereich.jpg

555 ms

wvm-immobilien-wohnung-kaufen-in-koeln-altstadt-sued.jpg

wvm-immobilien-wohnung-kaufen-in-koeln-altstadt-sued.jpg

551 ms

wvm-immobilien-wohnung-kaufen-in-koeln-bayenthal.png

wvm-immobilien-wohnung-kaufen-in-koeln-bayenthal.png

678 ms

wvm-immobilien-wohnung-kaufen-in-bergisch-gladbach.png

wvm-immobilien-wohnung-kaufen-in-bergisch-gladbach.png

677 ms

wvm-immobilien-wohnung-kaufen-in-braunsfeld.jpg

wvm-immobilien-wohnung-kaufen-in-braunsfeld.jpg

677 ms

wvm-icon-logo-light.svg

wvm-icon-logo-light.svg

678 ms

fa-regular-400.ttf

fa-regular-400.ttf

188 ms

fa-solid-900.ttf

fa-solid-900.ttf

607 ms

fa-brands-400.ttf

fa-brands-400.ttf

483 ms

oX0WGEvdyfliodNXZJ5qoOXIteMF7WrOI0UxYfAleew

oX0WGEvdyfliodNXZJ5qoOXIteMF7WrOI0UxYfAleew

703 ms

wvm-icon-logo.svg

wvm-icon-logo.svg

191 ms

wvm-text-logo.svg

wvm-text-logo.svg

174 ms

resize_w500xh700.jpg

resize_w500xh700.jpg

334 ms

resize_w500xh700.jpg

resize_w500xh700.jpg

331 ms

resize_w1920.jpg

resize_w1920.jpg

620 ms

resize_w500xh700.jpg

resize_w500xh700.jpg

320 ms

resize_w700xh500.jpg

resize_w700xh500.jpg

491 ms

resize_w700xh500.jpg

resize_w700xh500.jpg

649 ms

resize_w700xh500.jpg

resize_w700xh500.jpg

659 ms

resize_w700xh500.jpg

resize_w700xh500.jpg

716 ms

resize_w500xh700.png

resize_w500xh700.png

645 ms

resize_w1200.jpg

resize_w1200.jpg

848 ms

resize_w500xh700.jpg

resize_w500xh700.jpg

819 ms

resize_w500xh700.jpg

resize_w500xh700.jpg

896 ms

resize_w500xh700.jpg

resize_w500xh700.jpg

945 ms

resize_w700xh700.jpg

resize_w700xh700.jpg

1024 ms

resize_w500xh700.jpg

resize_w500xh700.jpg

924 ms

resize_w700xh700.jpg

resize_w700xh700.jpg

1151 ms

formsthirdparty.2755260429cd02c98112dac6f4b5b8ce.css

formsthirdparty.2755260429cd02c98112dac6f4b5b8ce.css

221 ms

formslive.933025c938cb42ba9690fdde765591c4.css

formslive.933025c938cb42ba9690fdde765591c4.css

271 ms

fonts

fonts

287 ms

custom.d603ed592e55f07d313b63112b930fbf.css

custom.d603ed592e55f07d313b63112b930fbf.css

229 ms

media.dd451096fb471a1d5ade10d2619ff8ee.css

media.dd451096fb471a1d5ade10d2619ff8ee.css

223 ms

customMedia.bdbbc9b6f964ee4f4c1d1debd83b0068.css

customMedia.bdbbc9b6f964ee4f4c1d1debd83b0068.css

226 ms

formstplivejs.5598e1e583c1d09fc270b76b7bc87fed.js

formstplivejs.5598e1e583c1d09fc270b76b7bc87fed.js

234 ms

formsthirdpartylivejs.fa80d21e90eb2a92193fc45ef5617573.js

formsthirdpartylivejs.fa80d21e90eb2a92193fc45ef5617573.js

235 ms

formscommonlive.aba07d38c5e3bfd7d2f75254c4d5c44d.js

formscommonlive.aba07d38c5e3bfd7d2f75254c4d5c44d.js

232 ms

formslive.7bfd15214a8e26c2165758c00e9c6594.js

formslive.7bfd15214a8e26c2165758c00e9c6594.js

317 ms

formsselect.b9384dcadf2bc7b3816527891df599f6.js

formsselect.b9384dcadf2bc7b3816527891df599f6.js

234 ms

zfresize.16e07c223514ccd86f8c88a39180c450.js

zfresize.16e07c223514ccd86f8c88a39180c450.js

235 ms

resize_w500xh700.png

resize_w500xh700.png

1095 ms

resize_w500xh700.jpg

resize_w500xh700.jpg

1153 ms

resize_w500xh700.png

resize_w500xh700.png

1156 ms

wvm-icon-logo-light.svg

wvm-icon-logo-light.svg

926 ms

warning-info.607d397302b1f344f8d8df1258004046.png

warning-info.607d397302b1f344f8d8df1258004046.png

30 ms

loader.79de1b954774690fff0e7345d82faa25.gif

loader.79de1b954774690fff0e7345d82faa25.gif

30 ms

check-mark-outline.e44509047a0a79fb604be98bb10ec5bc.png

check-mark-outline.e44509047a0a79fb604be98bb10ec5bc.png

31 ms

Accessibility Review

wvm.de accessibility score

95

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

Links do not have a discernible name

Best Practices

wvm.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

Missing source maps for large first-party JavaScript

SEO Factors

wvm.de SEO score

85

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

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 Wvm.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 Wvm.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

wvm.de

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