Tools & Wizards About Us

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sperr-notruf.de

Sperr-Notruf 116 116 - Verlust gemerkt. Sofort gesperrt.

Page Load Speed

2.5 sec in total

First Response

390 ms

Resources Loaded

1.8 sec

Page Rendered

321 ms

About Website

Visit sperr-notruf.de now to see the best up-to-date Sperr Notruf content for Germany and also check out these interesting facts you probably never knew about sperr-notruf.de

Zentraler 24/7-Sperr-Notrufdienst für girocard, Kreditkarte, Online-Banking, E-Personalausweis und andere E-Medien. Kostenlos, sicher, immer erreichbar.

Visit sperr-notruf.de

Key Findings

We analyzed Sperr-notruf.de page load time and found that the first response time was 390 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

sperr-notruf.de performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.042

99/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

sperr-notruf.de

390 ms

sperr-notruf.de

397 ms

bootstrap.min.css

281 ms

fonts.css

293 ms

main.css

471 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 95% of them (20 requests) were addressed to the original Sperr-notruf.de, 5% (1 request) were made to Cdn.usefathom.com. The less responsive or slowest element that took the longest time to load (612 ms) belongs to the original domain Sperr-notruf.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 277.3 kB (35%)

Content Size

797.4 kB

After Optimization

520.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sperr-notruf.de main page is 797.4 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. 30% of websites need less resources to load. Images take 440.2 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 8.2 kB

  • Original 11.8 kB
  • After minification 11.8 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 8.2 kB or 69% of the original size.

Image Optimization

-0%

Potential reduce by 38 B

  • Original 440.2 kB
  • After minification 440.2 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. Sperr Notruf images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 95.7 kB

  • Original 141.5 kB
  • After minification 136.8 kB
  • After compression 45.8 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 95.7 kB or 68% of the original size.

CSS Optimization

-85%

Potential reduce by 173.3 kB

  • Original 203.8 kB
  • After minification 191.0 kB
  • After compression 30.5 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. Sperr-notruf.de needs all CSS files to be minified and compressed as it can save up to 173.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (25%)

Requests Now

16

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sperr Notruf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

sperr-notruf.de accessibility score

91

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

Best Practices

sperr-notruf.de best practices score

92

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

SEO Factors

sperr-notruf.de SEO score

100

Search Engine Optimization Advices

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

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 Sperr-notruf.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 Sperr-notruf.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 Sperr Notruf. 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: