Access kurt-schluesseldienst.de. Schlüsseldienst Nürnberg Ihr günstiger Aufsperrdienst

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.166

71/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

kurt-schluesseldienst.de

444 ms

www.kurt-schluesseldienst.de

333 ms

www.kurt-schluesseldienst.de

567 ms

css

40 ms

css

55 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 75% of them (51 requests) were addressed to the original Kurt-schluesseldienst.de, 6% (4 requests) were made to Fonts.googleapis.com and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (889 ms) belongs to the original domain Kurt-schluesseldienst.de.

Content Size

748.7 kB

After Optimization

590.5 kB

In fact, the total size of Kurt-schluesseldienst.de main page is 748.7 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. 40% of websites need less resources to load. Images take 519.1 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 51.0 kB

Original 67.9 kB
After minification 61.1 kB
After compression 16.9 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 51.0 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 17.4 kB

Original 519.1 kB
After minification 501.7 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. Kurt Schluesseldienst images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 88.7 kB

Original 134.2 kB
After minification 134.2 kB
After compression 45.5 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 88.7 kB or 66% of the original size.

CSS Optimization

-4%

Potential reduce by 1.1 kB

Original 27.4 kB
After minification 27.4 kB
After compression 26.3 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. Kurt-schluesseldienst.de has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kurt Schluesseldienst. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 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 the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

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

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

robots.txt is not valid

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/).

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 Kurt-schluesseldienst.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 Kurt-schluesseldienst.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

kurt-schluesseldienst.de

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

Schlüsseldienst Nürnberg Ihr günstiger Aufsperrdienst

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

kurt-schluesseldienst.de

www.kurt-schluesseldienst.de

www.kurt-schluesseldienst.de

css

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

kurt-schluesseldienst.de

www.kurt-schluesseldienst.de

www.kurt-schluesseldienst.de

css

css

css

css

bootstrap.min.css

font-awesome.min.css

style.css

cookieconsent.min.css

cookieconsent.min.js

jquery-2.1.3.min.js

jquery-migrate-1.2.1.min.js

bootstrap.js

jquery.actual.min.js

jquery.scrollTo.min.js

script.js

smoothscroll.js

js

logo.svg

6209598.png

branchenbuch_christel.gif

header-bg.png

Kurt_Logo_2.png

facebook-logo.png

instagram-logo.png

youtube-logo.png

twitter-logo.png

Whatsapp_logo.png

google-logo.png

nn.png

ADAC-Logo.jpg

nuernberg.png

esw-logo.jpg

swn-logo.jpg

bgsn-logo.jpg

danowski-logo.jpg

fqlogo.jpg

logo-heinloth.jpg

produkte.jpg

KESO_Zylinder.jpg

Turspion.jpg