Tools & Wizards About Us

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

de.smartbmicalculator.com

BMI berechnen, nach Alter und Geschlecht richtig bewertet

Page Load Speed

2.2 sec in total

First Response

284 ms

Resources Loaded

1.8 sec

Page Rendered

125 ms

About Website

Click here to check amazing De Smart BMI Calculator content for United States. Otherwise, check out these important facts you probably never knew about de.smartbmicalculator.com

Mit Ihrem Alter ändert sich die Bewertung Ihres Body Mass Index erheblich. Holen Sie sich den ausführlichen Bericht mit Ihrer farbigen Risikografik.

Visit de.smartbmicalculator.com

Key Findings

We analyzed De.smartbmicalculator.com page load time and found that the first response time was 284 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

de.smartbmicalculator.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value2,340 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.374

28/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

de.smartbmicalculator.com

284 ms

de.smartbmicalculator.com

405 ms

js

66 ms

adsbygoogle.js

118 ms

sbmic_logo2_de.jpg

485 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 11% of them (2 requests) were addressed to the original De.smartbmicalculator.com, 39% (7 requests) were made to Smartbmicalculator.com and 22% (4 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (555 ms) relates to the external source Smartbmicalculator.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 344.6 kB (48%)

Content Size

714.4 kB

After Optimization

369.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of De.smartbmicalculator.com main page is 714.4 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. 20% of websites need less resources to load. Javascripts take 675.5 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 14.2 kB

  • Original 20.8 kB
  • After minification 20.6 kB
  • After compression 6.6 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 14.2 kB or 68% of the original size.

Image Optimization

-15%

Potential reduce by 2.8 kB

  • Original 18.2 kB
  • After minification 15.4 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, De Smart BMI Calculator needs image optimization as it can save up to 2.8 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

-49%

Potential reduce by 327.7 kB

  • Original 675.5 kB
  • After minification 675.5 kB
  • After compression 347.8 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 327.7 kB or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (31%)

Requests Now

16

After Optimization

11

  • AJAX
  • Images
  • JavaScript

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De Smart BMI Calculator. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

de.smartbmicalculator.com accessibility score

87

Accessibility Issues

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.

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

Form elements do not have associated labels

Best Practices

de.smartbmicalculator.com best practices score

83

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

General

Impact

Issue

High

Page has valid source maps

SEO Factors

de.smartbmicalculator.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 De.smartbmicalculator.com 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 De.smartbmicalculator.com 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 De Smart BMI Calculator. 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: