Access spreeinsel-gmbh.de. Spreeinsel Immobilien – Ihr Grundstückspartner in Berlin und Brandenburg

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

www.spreeinsel-gmbh.de

244 ms

wp-emoji-release.min.js

132 ms

nextgen_gallery_related_images.css

197 ms

font-awesome.css

292 ms

upprev.css

206 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 90% of them (47 requests) were addressed to the original Spreeinsel-gmbh.de, 4% (2 requests) were made to Fonts.googleapis.com and 4% (2 requests) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Spreeinsel-gmbh.de.

Content Size

1.6 MB

After Optimization

1.3 MB

In fact, the total size of Spreeinsel-gmbh.de main page is 1.6 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. 25% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 39.4 kB

Original 48.8 kB
After minification 45.3 kB
After compression 9.5 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 39.4 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 49.7 kB

Original 1.2 MB
After minification 1.2 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. Spreeinsel Gmbh images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 132.9 kB

Original 217.7 kB
After minification 211.3 kB
After compression 84.8 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 132.9 kB or 61% of the original size.

CSS Optimization

-84%

Potential reduce by 94.2 kB

Original 112.5 kB
After minification 90.5 kB
After compression 18.4 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. Spreeinsel-gmbh.de needs all CSS files to be minified and compressed as it can save up to 94.2 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spreeinsel Gmbh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 12 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 keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

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 Spreeinsel-gmbh.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 Spreeinsel-gmbh.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

spreeinsel-gmbh.de

Open Graph description is not detected on the main page of Spreeinsel Gmbh. 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

Spreeinsel Immobilien – Ihr Grundstückspartner in Berlin und Brandenburg

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

www.spreeinsel-gmbh.de

wp-emoji-release.min.js

nextgen_gallery_related_images.css

font-awesome.css

upprev.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

www.spreeinsel-gmbh.de

wp-emoji-release.min.js

nextgen_gallery_related_images.css

font-awesome.css

upprev.css

output.css

style.css

style.min.css

styles.css

mappress.css

lightbox.min.css

style.css

ajax.js

jquery.js

jquery-migrate.min.js

persist.js

store.js

ngg_store.js

upprev_js.php

lightbox_context.js

jquery.form.min.js

scripts.js

jflow.plus.js

jquery.touchwipe.min.js

jquery.lightbox.min.js

wp-embed.min.js

addthis_widget.js

css

css

dc.js

hg2.gif

gradient.png

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Scheunenviertel-Neu-540x300.jpg

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