Access westfalen.immowelt.de. ▷ Immobilien - Häuser - Wohnungen

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value12.7 s

0/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value10,050 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.127

82/100

15%

TTI (Time to Interactive)

Value21.4 s

1/100

10%

westfalen.immowelt.de

295 ms

immobilien.wa.de

711 ms

css

25 ms

iam.js

411 ms

screen.css

299 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Westfalen.immowelt.de, 71% (44 requests) were made to Immobilien.wa.de and 5% (3 requests) were made to De.ioam.de. The less responsive or slowest element that took the longest time to load (711 ms) relates to the external source Immobilien.wa.de.

Content Size

837.3 kB

After Optimization

501.1 kB

In fact, the total size of Westfalen.immowelt.de main page is 837.3 kB. 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 380.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 58.3 kB

Original 73.3 kB
After minification 62.4 kB
After compression 15.1 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 10.9 kB, which is 15% 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 58.3 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 27.2 kB

Original 380.3 kB
After minification 353.2 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. Westfalen Immowelt images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 168.5 kB

Original 281.6 kB
After minification 274.2 kB
After compression 113.2 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 168.5 kB or 60% of the original size.

CSS Optimization

-81%

Potential reduce by 82.3 kB

Original 102.0 kB
After minification 99.6 kB
After compression 19.7 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. Westfalen.immowelt.de needs all CSS files to be minified and compressed as it can save up to 82.3 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Westfalen Immowelt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Westfalen.immowelt.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 Westfalen.immowelt.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

westfalen.immowelt.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

▷ Immobilien - Häuser - Wohnungen - finden bei immowelt.de

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

westfalen.immowelt.de

immobilien.wa.de

css

iam.js

screen.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

westfalen.immowelt.de

immobilien.wa.de

css

iam.js

screen.css

temp.css

jquery.min.js

default.pack.js

jquery.simplemodal.pack.js

default.pack.js

remember.pack.js

jquery.cross-slide.pack.js

jquery.autocomplete.pack.js

autocomplete.pack.js

jquery.cookie.pack.js

s_code.pack.js

defaultv2.pack.js

empfehlen.pack.js

highlightinvalid.pack.js

modallogin.pack.js

authlogin.pack.js

authregister.pack.js

ivw.pack.js

immowelt.js

WebResource.axd

ScriptResource.axd

WebResource.axd

screen.css

nav_vert.css

screen.css

immo.png

logo_immowelt_transparent_white.png

beacon.js

icon_sprite.png

bg_header_westfalen_01.jpg

bg_lupe.png

bg_searchbox_sprite.png

buttons_sprite.png

misc_sprite.png

icon_sprite.png

region-westfalen.png

markt_property;oms=property;pos=c1;sz=468x60,468x250;tile=2;nielsen=2;idz=markt_property;ord=3329850635

head_hauskataloge_340.png