Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

boardinghouses-berlin.de

Möblierte Zimmer und Wohnungen von Boardinghouses Berlin

Page Load Speed

1.9 sec in total

First Response

318 ms

Resources Loaded

1.4 sec

Page Rendered

105 ms

boardinghouses-berlin.de screenshot

About Website

Welcome to boardinghouses-berlin.de homepage info - get ready to check Boardinghouses Berlin best content right away, or after learning these important things about boardinghouses-berlin.de

Wir bieten in zentraler Lage möblierte Zimmer und Wohnungen in Berlin für Aufenthalte zwischen ein und sechs Monaten mit der Option zur Verlängerung.

Visit boardinghouses-berlin.de

Key Findings

We analyzed Boardinghouses-berlin.de page load time and found that the first response time was 318 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

boardinghouses-berlin.de performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

boardinghouses-berlin.de

318 ms

www.boardinghouses-berlin.de

371 ms

style.css

125 ms

calendarDateInput.js

354 ms

boardinghouses-berlin-logo.gif

216 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 85% of them (11 requests) were addressed to the original Boardinghouses-berlin.de, 15% (2 requests) were made to System.ferienwohnung-in-berlin.de. The less responsive or slowest element that took the longest time to load (376 ms) relates to the external source System.ferienwohnung-in-berlin.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 77.2 kB (55%)

Content Size

141.2 kB

After Optimization

64.0 kB

In fact, the total size of Boardinghouses-berlin.de main page is 141.2 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. Only 10% of websites need less resources to load. Images take 60.0 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 34.6 kB

  • Original 38.7 kB
  • After minification 38.7 kB
  • After compression 4.1 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 34.6 kB or 89% of the original size.

Image Optimization

-13%

Potential reduce by 7.8 kB

  • Original 60.0 kB
  • After minification 52.1 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. Obviously, Boardinghouses Berlin needs image optimization as it can save up to 7.8 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-81%

Potential reduce by 26.3 kB

  • Original 32.3 kB
  • After minification 22.5 kB
  • After compression 6.0 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 26.3 kB or 81% of the original size.

CSS Optimization

-83%

Potential reduce by 8.5 kB

  • Original 10.2 kB
  • After minification 8.0 kB
  • After compression 1.7 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. Boardinghouses-berlin.de needs all CSS files to be minified and compressed as it can save up to 8.5 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boardinghouses Berlin. According to our analytics all requests are already optimized.

Accessibility Review

boardinghouses-berlin.de accessibility score

58

Accessibility Issues

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

Buttons do not have an accessible name

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

Internationalization and localization

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

Impact

Issue

High

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

Best Practices

boardinghouses-berlin.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

boardinghouses-berlin.de SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Boardinghouses-berlin.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Boardinghouses-berlin.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

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