Tools & Wizards About Us
alpha-immo.de screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 81% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

alpha-immo.de

Immobilien in Potsdam, Alpha Immobilien seit 26 Jahren, Immobilienmakler

Page Load Speed

6.6 sec in total

First Response

360 ms

Resources Loaded

5.9 sec

Page Rendered

355 ms

alpha-immo.de screenshot

About Website

Welcome to alpha-immo.de homepage info - get ready to check Alpha Immo best content right away, or after learning these important things about alpha-immo.de

Immobilienmakler Potsdam, Berlin, Brandenburg, Hiddensee, Immobilien Vermittlung, Eigentumswohnungen, Einfamilienhäusern, Miethäuser, Villen, Grundstücke,

Visit alpha-immo.de

Key Findings

We analyzed Alpha-immo.de page load time and found that the first response time was 360 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

alpha-immo.de performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value290 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

alpha-immo.de

360 ms

potsdam-immobilien.de

334 ms

potsdam-immobilien.de

939 ms

grid.css

242 ms

base.css

335 ms

Our browser made a total of 193 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Alpha-immo.de, 99% (191 requests) were made to Potsdam-immobilien.de and 1% (1 request) were made to Consent.cookiebot.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Potsdam-immobilien.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 288.4 kB (8%)

Content Size

3.8 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Alpha-immo.de main page is 3.8 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 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 126.3 kB

  • Original 151.4 kB
  • After minification 143.6 kB
  • After compression 25.1 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. 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 126.3 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 20.3 kB

  • Original 2.8 MB
  • After minification 2.8 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. Alpha Immo images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 115.3 kB

  • Original 581.3 kB
  • After minification 581.3 kB
  • After compression 466.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 115.3 kB or 20% of the original size.

CSS Optimization

-14%

Potential reduce by 26.5 kB

  • Original 191.6 kB
  • After minification 190.6 kB
  • After compression 165.1 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. Alpha-immo.de needs all CSS files to be minified and compressed as it can save up to 26.5 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 147 (79%)

Requests Now

186

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 186 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alpha Immo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 67 to 1 for JavaScripts and from 82 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

alpha-immo.de

alpha-immo.de

360 ms

potsdam-immobilien.de

potsdam-immobilien.de

334 ms

potsdam-immobilien.de

potsdam-immobilien.de

939 ms

grid.css

grid.css

242 ms

base.css

base.css

335 ms

layout.css

layout.css

444 ms

audio-player.css

audio-player.css

332 ms

blog.css

blog.css

335 ms

postslider.css

postslider.css

332 ms

buttons.css

buttons.css

351 ms

buttonrow.css

buttonrow.css

441 ms

buttons_fullwidth.css

buttons_fullwidth.css

442 ms

catalogue.css

catalogue.css

443 ms

comments.css

comments.css

446 ms

contact.css

contact.css

460 ms

slideshow.css

slideshow.css

556 ms

contentslider.css

contentslider.css

553 ms

countdown.css

countdown.css

556 ms

gallery.css

gallery.css

553 ms

gallery_horizontal.css

gallery_horizontal.css

554 ms

google_maps.css

google_maps.css

572 ms

grid_row.css

grid_row.css

666 ms

heading.css

heading.css

665 ms

headline_rotator.css

headline_rotator.css

667 ms

hr.css

hr.css

668 ms

icon.css

icon.css

667 ms

icon_circles.css

icon_circles.css

681 ms

iconbox.css

iconbox.css

779 ms

icongrid.css

icongrid.css

783 ms

iconlist.css

iconlist.css

779 ms

image.css

image.css

780 ms

image_diff.css

image_diff.css

780 ms

image_hotspots.css

image_hotspots.css

794 ms

lottie_animation.css

lottie_animation.css

890 ms

magazine.css

magazine.css

892 ms

masonry_entries.css

masonry_entries.css

896 ms

avia-snippet-site-preloader.css

avia-snippet-site-preloader.css

892 ms

menu.css

menu.css

893 ms

uc.js

uc.js

24 ms

notification.css

notification.css

783 ms

numbers.css

numbers.css

769 ms

portfolio.css

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681 ms

post_metadata.css

post_metadata.css

684 ms

progressbar.css

progressbar.css

679 ms

promobox.css

promobox.css

679 ms

search.css

search.css

675 ms

slideshow_accordion.css

slideshow_accordion.css

678 ms

slideshow_feature_image.css

slideshow_feature_image.css

682 ms

slideshow_fullsize.css

slideshow_fullsize.css

678 ms

slideshow_fullscreen.css

slideshow_fullscreen.css

678 ms

slideshow_layerslider.css

slideshow_layerslider.css

678 ms

social_share.css

social_share.css

675 ms

tab_section.css

tab_section.css

677 ms

table.css

table.css

679 ms

tabs.css

tabs.css

680 ms

team.css

team.css

679 ms

testimonials.css

testimonials.css

680 ms

timeline.css

timeline.css

675 ms

toggles.css

toggles.css

673 ms

video.css

video.css

676 ms

style.min.css

style.min.css

679 ms

styles.css

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675 ms

immomakler-bootstrap.min.css

immomakler-bootstrap.min.css

682 ms

bootstrap-select.min.css

bootstrap-select.min.css

676 ms

jquery.nouislider.css

jquery.nouislider.css

669 ms

flexslider.css

flexslider.css

673 ms

shortcodes.css

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673 ms

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675 ms

magnific-popup.min.css

magnific-popup.min.css

675 ms

avia-snippet-lightbox.css

avia-snippet-lightbox.css

671 ms

avia-snippet-widget.css

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668 ms

mediaelementplayer-legacy.min.css

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671 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

669 ms

enfold_child.css

enfold_child.css

675 ms

custom.css

custom.css

669 ms

style.css

style.css

670 ms

style.css

style.css

665 ms

lightgallery-bundle.min.css

lightgallery-bundle.min.css

668 ms

immomakler-plus.css

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665 ms

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668 ms

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670 ms

post-206.css

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665 ms

jquery.min.js

jquery.min.js

779 ms

jquery-migrate.min.js

jquery-migrate.min.js

667 ms

bootstrap.min.js

bootstrap.min.js

668 ms

bootstrap-select.min.js

bootstrap-select.min.js

670 ms

jquery.nouislider.min.js

jquery.nouislider.min.js

670 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

666 ms

avia-js.js

avia-js.js

692 ms

avia-compat.js

avia-compat.js

690 ms

immomakler-consent.min.js

immomakler-consent.min.js

691 ms

lightgallery.min.js

lightgallery.min.js

691 ms

lg-thumbnail.min.js

lg-thumbnail.min.js

693 ms

lg-zoom.min.js

lg-zoom.min.js

762 ms

lg-fullscreen.min.js

lg-fullscreen.min.js

672 ms

waypoints.min.js

waypoints.min.js

718 ms

avia.js

avia.js

717 ms

shortcodes.js

shortcodes.js

712 ms

audio-player.js

audio-player.js

706 ms

chart-js.min.js

chart-js.min.js

876 ms

chart.js

chart.js

672 ms

contact.js

contact.js

671 ms

slideshow.js

slideshow.js

674 ms

countdown.js

countdown.js

678 ms

gallery.js

gallery.js

677 ms

gallery_horizontal.js

gallery_horizontal.js

771 ms

headline_rotator.js

headline_rotator.js

675 ms

icon_circles.js

icon_circles.js

675 ms

icongrid.js

icongrid.js

679 ms

iconlist.js

iconlist.js

678 ms

underscore.min.js

underscore.min.js

771 ms

image_diff.js

image_diff.js

768 ms

image_hotspots.js

image_hotspots.js

674 ms

lottie_animation.js

lottie_animation.js

676 ms

magazine.js

magazine.js

676 ms

isotope.min.js

isotope.min.js

677 ms

masonry_entries.js

masonry_entries.js

774 ms

menu.js

menu.js

761 ms

notification.js

notification.js

671 ms

numbers.js

numbers.js

673 ms

portfolio.js

portfolio.js

675 ms

progressbar.js

progressbar.js

674 ms

slideshow-video.js

slideshow-video.js

769 ms

slideshow_accordion.js

slideshow_accordion.js

648 ms

slideshow_fullscreen.js

slideshow_fullscreen.js

645 ms

slideshow_layerslider.js

slideshow_layerslider.js

649 ms

tab_section.js

tab_section.js

651 ms

tabs.js

tabs.js

651 ms

testimonials.js

testimonials.js

751 ms

timeline.js

timeline.js

671 ms

index.php

index.php

630 ms

toggles.js

toggles.js

623 ms

video.js

video.js

629 ms

index.js

index.js

630 ms

index.js

index.js

725 ms

frontend.js

frontend.js

667 ms

avia-snippet-hamburger-menu.js

avia-snippet-hamburger-menu.js

670 ms

avia-snippet-parallax.js

avia-snippet-parallax.js

667 ms

avia-snippet-fold-unfold.js

avia-snippet-fold-unfold.js

664 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

665 ms

avia-snippet-lightbox.js

avia-snippet-lightbox.js

670 ms

avia-snippet-megamenu.js

avia-snippet-megamenu.js

668 ms

avia-snippet-sticky-header.js

avia-snippet-sticky-header.js

666 ms

avia-snippet-widget.js

avia-snippet-widget.js

672 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

671 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

668 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

668 ms

scripts.js

scripts.js

671 ms

dotlottie-player.js

dotlottie-player.js

894 ms

entypo-fontello.woff

entypo-fontello.woff

781 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

669 ms

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783 ms

potsdam1.jpg

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935 ms

IMG_0018.jpg

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674 ms

ornament-bg-top-small-1-1.png

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683 ms

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893 ms

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886 ms

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888 ms

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794 ms

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787 ms

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896 ms

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896 ms

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994 ms

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1006 ms

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936 ms

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1116 ms

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510 ms

Accessibility Review

alpha-immo.de accessibility score

93

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Best Practices

alpha-immo.de best practices score

83

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

alpha-immo.de SEO score

91

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

High

Tap targets are not sized appropriately

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 Alpha-immo.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 Alpha-immo.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

alpha-immo.de

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