Tools & Wizards About Us
hahn-keller-immobilien.de screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    62% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

hahn-keller-immobilien.de

Immobilien in Esslingen, Stuttgart, Weinstadt, Göppingen, Biberach und Umgebung zum Kaufen oder Mieten! HAHN+KELLER

Page Load Speed

3.1 sec in total

First Response

773 ms

Resources Loaded

2.1 sec

Page Rendered

193 ms

hahn-keller-immobilien.de screenshot

About Website

Visit hahn-keller-immobilien.de now to see the best up-to-date HAHN KELLER Immobilien content for Germany and also check out these interesting facts you probably never knew about hahn-keller-immobilien.de

Verkauf und Vermietung von Immobilien in Esslingen, Stuttgart, Weinstadt, Uhingen und Biberach. HAHN+KELLER IMMOBILIEN hat über 200 Immobilien im Angebot.

Visit hahn-keller-immobilien.de

Key Findings

We analyzed Hahn-keller-immobilien.de page load time and found that the first response time was 773 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

hahn-keller-immobilien.de performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value450 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.205

61/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

hahn-keller-immobilien.de

773 ms

hahn_menus.css

197 ms

ddblock-cycle-hahn.css

198 ms

css_88c6739e3636c4c8224aaf96f8ddff0f.css

200 ms

js_d1bbe446f3ea141323edf9d6647e7897.js

308 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 94% of them (30 requests) were addressed to the original Hahn-keller-immobilien.de, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (935 ms) belongs to the original domain Hahn-keller-immobilien.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.5 kB (47%)

Content Size

365.8 kB

After Optimization

195.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hahn-keller-immobilien.de main page is 365.8 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. 25% of websites need less resources to load. Images take 131.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 31.6 kB

  • Original 39.0 kB
  • After minification 31.9 kB
  • After compression 7.4 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 7.1 kB, which is 18% 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 31.6 kB or 81% of the original size.

Image Optimization

-5%

Potential reduce by 6.4 kB

  • Original 131.8 kB
  • After minification 125.4 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. HAHN KELLER Immobilien images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 70.5 kB

  • Original 116.4 kB
  • After minification 98.4 kB
  • After compression 45.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 70.5 kB or 61% of the original size.

CSS Optimization

-79%

Potential reduce by 62.0 kB

  • Original 78.6 kB
  • After minification 75.4 kB
  • After compression 16.7 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. Hahn-keller-immobilien.de needs all CSS files to be minified and compressed as it can save up to 62.0 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

31

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of HAHN KELLER Immobilien. According to our analytics all requests are already optimized.

Network Requests Diagram

hahn-keller-immobilien.de

hahn-keller-immobilien.de

773 ms

hahn_menus.css

hahn_menus.css

197 ms

ddblock-cycle-hahn.css

ddblock-cycle-hahn.css

198 ms

css_88c6739e3636c4c8224aaf96f8ddff0f.css

css_88c6739e3636c4c8224aaf96f8ddff0f.css

200 ms

js_d1bbe446f3ea141323edf9d6647e7897.js

js_d1bbe446f3ea141323edf9d6647e7897.js

308 ms

tabs.png

tabs.png

395 ms

bar.gif

bar.gif

198 ms

yaml_2col_31_logo.gif

yaml_2col_31_logo.gif

310 ms

bg_cases.png

bg_cases.png

321 ms

bg_input.gif

bg_input.gif

219 ms

go.png

go.png

211 ms

go_middle.png

go_middle.png

393 ms

ivd.gif

ivd.gif

417 ms

blue_gradient.png

blue_gradient.png

429 ms

menu-leaf.png

menu-leaf.png

504 ms

Fotolia_8650566_XS.jpg

Fotolia_8650566_XS.jpg

535 ms

img_2298.jpg

img_2298.jpg

600 ms

fotolia_73578243_xl.jpg

fotolia_73578243_xl.jpg

587 ms

bpa_fahne_2016_1328x251px_0.jpg

bpa_fahne_2016_1328x251px_0.jpg

611 ms

Haus_blau_0.jpg

Haus_blau_0.jpg

623 ms

f_logo_0.jpg

f_logo_0.jpg

695 ms

Fotolia_5557604_XS.jpg

Fotolia_5557604_XS.jpg

735 ms

esslingen.jpg

esslingen.jpg

793 ms

remstal.jpg

remstal.jpg

796 ms

filstal.jpg

filstal.jpg

802 ms

stuttgart.jpg

stuttgart.jpg

837 ms

Biberach_0.jpg

Biberach_0.jpg

899 ms

IMG_7940-5_Neu_0.jpg

IMG_7940-5_Neu_0.jpg

935 ms

ga.js

ga.js

61 ms

transparent_bg.png

transparent_bg.png

890 ms

info.png

info.png

897 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

hahn-keller-immobilien.de accessibility score

60

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

hahn-keller-immobilien.de best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

hahn-keller-immobilien.de SEO score

64

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Hahn-keller-immobilien.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 Hahn-keller-immobilien.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

hahn-keller-immobilien.de

Open Graph description is not detected on the main page of HAHN KELLER Immobilien. 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: