Tools & Wizards About Us
zahnersatz-vitalium.at screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

zahnersatz-vitalium.at

Zahnlabor in Slowenien - Vitalium

Page Load Speed

2.4 sec in total

First Response

508 ms

Resources Loaded

1.7 sec

Page Rendered

261 ms

zahnersatz-vitalium.at screenshot

About Website

Welcome to zahnersatz-vitalium.at homepage info - get ready to check Zahnersatz Vitalium best content right away, or after learning these important things about zahnersatz-vitalium.at

Zahnarzt Slowenien (Marburg) mit überdurchschnittlicher Erfolgsbilanz.

Visit zahnersatz-vitalium.at

Key Findings

We analyzed Zahnersatz-vitalium.at page load time and found that the first response time was 508 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 35% of websites can load faster.

Performance Metrics

zahnersatz-vitalium.at performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value2.7 s

97/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

zahnersatz-vitalium.at

508 ms

www.zahnersatz-vitalium.at

520 ms

vitalium.css

117 ms

ga.js

19 ms

bg_body.jpg

120 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 89% of them (17 requests) were addressed to the original Zahnersatz-vitalium.at, 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (520 ms) belongs to the original domain Zahnersatz-vitalium.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 35.9 kB (22%)

Content Size

163.2 kB

After Optimization

127.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zahnersatz-vitalium.at main page is 163.2 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 127.4 kB which makes up the majority of the site volume.

HTML Optimization

-58%

Potential reduce by 3.7 kB

  • Original 6.4 kB
  • After minification 6.2 kB
  • After compression 2.7 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 3.7 kB or 58% of the original size.

Image Optimization

-17%

Potential reduce by 22.1 kB

  • Original 127.4 kB
  • After minification 105.4 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, Zahnersatz Vitalium needs image optimization as it can save up to 22.1 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-83%

Potential reduce by 10.1 kB

  • Original 12.1 kB
  • After minification 10.6 kB
  • After compression 2.0 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. Zahnersatz-vitalium.at needs all CSS files to be minified and compressed as it can save up to 10.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (35%)

Requests Now

17

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zahnersatz Vitalium. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

zahnersatz-vitalium.at

zahnersatz-vitalium.at

508 ms

www.zahnersatz-vitalium.at

www.zahnersatz-vitalium.at

520 ms

vitalium.css

vitalium.css

117 ms

ga.js

ga.js

19 ms

bg_body.jpg

bg_body.jpg

120 ms

header_bg.jpg

header_bg.jpg

359 ms

vitalium_logo.jpg

vitalium_logo.jpg

249 ms

slo.jpg

slo.jpg

258 ms

de.jpg

de.jpg

251 ms

search.jpg

search.jpg

242 ms

gumb.gif

gumb.gif

251 ms

left_index.jpg

left_index.jpg

480 ms

sub_image_bg.jpg

sub_image_bg.jpg

371 ms

knjiganewbgd.jpg

knjiganewbgd.jpg

483 ms

shadow_right.jpg

shadow_right.jpg

373 ms

bottom_right.jpg

bottom_right.jpg

374 ms

footer_bg.jpg

footer_bg.jpg

477 ms

novisplet_logo.gif

novisplet_logo.gif

485 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

zahnersatz-vitalium.at accessibility score

50

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

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

zahnersatz-vitalium.at 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

zahnersatz-vitalium.at 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

    SL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zahnersatz-vitalium.at 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 Slovenian language. Our system also found out that Zahnersatz-vitalium.at 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

zahnersatz-vitalium.at

Open Graph description is not detected on the main page of Zahnersatz Vitalium. 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: