Tools & Wizards About Us
schluesseldienst-24.info screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

schluesseldienst-24.info

Schlüsseldienst 24: Ihr Schlüsselnotdienst in Berlin

Page Load Speed

3.7 sec in total

First Response

485 ms

Resources Loaded

3.1 sec

Page Rendered

113 ms

schluesseldienst-24.info screenshot

About Website

Welcome to schluesseldienst-24.info homepage info - get ready to check Schluesseldienst 24 best content right away, or after learning these important things about schluesseldienst-24.info

Schlüsseldienst 24: Ihr Schlüsselnotdienst in Berlin - 24 Stunden im Notschlüsseldienst im Einsatz & Sicherheitsberatungen für Einbruchschutz

Visit schluesseldienst-24.info

Key Findings

We analyzed Schluesseldienst-24.info page load time and found that the first response time was 485 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

schluesseldienst-24.info 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)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

schluesseldienst-24.info

485 ms

schluesseldienst-24.info

589 ms

template.css

443 ms

mdcr.js

442 ms

header.js

443 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Schluesseldienst-24.info and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Schluesseldienst-24.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.7 kB (18%)

Content Size

171.4 kB

After Optimization

139.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Schluesseldienst-24.info main page is 171.4 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. 15% of websites need less resources to load. Images take 156.7 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 6.8 kB

  • Original 10.4 kB
  • After minification 9.5 kB
  • After compression 3.6 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 6.8 kB or 65% of the original size.

Image Optimization

-15%

Potential reduce by 23.8 kB

  • Original 156.7 kB
  • After minification 132.9 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, Schluesseldienst 24 needs image optimization as it can save up to 23.8 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-31%

Potential reduce by 733 B

  • Original 2.4 kB
  • After minification 2.2 kB
  • After compression 1.7 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 733 B or 31% of the original size.

CSS Optimization

-19%

Potential reduce by 362 B

  • Original 1.9 kB
  • After minification 1.9 kB
  • After compression 1.6 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. Schluesseldienst-24.info needs all CSS files to be minified and compressed as it can save up to 362 B or 19% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

16

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schluesseldienst 24. According to our analytics all requests are already optimized.

Network Requests Diagram

schluesseldienst-24.info

schluesseldienst-24.info

485 ms

schluesseldienst-24.info

schluesseldienst-24.info

589 ms

template.css

template.css

443 ms

mdcr.js

mdcr.js

442 ms

header.js

header.js

443 ms

bg.jpg

bg.jpg

553 ms

content.jpg

content.jpg

445 ms

header-logo.jpg

header-logo.jpg

443 ms

menue-bg1.png

menue-bg1.png

553 ms

search-input.gif

search-input.gif

446 ms

search-submit.gif

search-submit.gif

444 ms

navbgl1hi.jpg

navbgl1hi.jpg

882 ms

telefonnr.png

telefonnr.png

885 ms

image-head2.jpg

image-head2.jpg

988 ms

image-head3.jpg

image-head3.jpg

988 ms

image-head4.jpg

image-head4.jpg

1096 ms

image-head5.jpg

image-head5.jpg

987 ms

content-bg.jpg

content-bg.jpg

1315 ms

index.php

index.php

878 ms

schluesseldienst-24.info

schluesseldienst-24.info

271 ms

Accessibility Review

schluesseldienst-24.info accessibility score

63

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

schluesseldienst-24.info 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

schluesseldienst-24.info SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Schluesseldienst-24.info can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Schluesseldienst-24.info 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

schluesseldienst-24.info

Open Graph description is not detected on the main page of Schluesseldienst 24. 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: