Tools & Wizards About Us
drscharf.at screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

drscharf.at

Sanfte Gastroskopie & Koloskopie Wien - Endoskopie Dr. Scharf, 1060 Wien

Page Load Speed

3.3 sec in total

First Response

336 ms

Resources Loaded

2.7 sec

Page Rendered

261 ms

drscharf.at screenshot

About Website

Click here to check amazing Dr Scharf content. Otherwise, check out these important facts you probably never knew about drscharf.at

Facharztpraxis für Erkrankungen des Magen-Darmbereiches, ich nehme mir ausreichend Zeit, um das optimale Behandlungskonzept zu erstellen.

Visit drscharf.at

Key Findings

We analyzed Drscharf.at page load time and found that the first response time was 336 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

drscharf.at performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value5.7 s

16/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

drscharf.at

336 ms

www.drscharf.at

319 ms

www.endoskopie-drscharf.at

805 ms

foundation.css

312 ms

app-02030847.css

208 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Drscharf.at, 74% (29 requests) were made to Endoskopie-drscharf.at and 10% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (929 ms) relates to the external source Endoskopie-drscharf.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 448.1 kB (61%)

Content Size

739.4 kB

After Optimization

291.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Drscharf.at main page is 739.4 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. 40% of websites need less resources to load. Javascripts take 462.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 26.9 kB

  • Original 35.5 kB
  • After minification 32.5 kB
  • After compression 8.6 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 26.9 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 2.6 kB

  • Original 88.1 kB
  • After minification 85.5 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. Dr Scharf images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 310.8 kB

  • Original 462.7 kB
  • After minification 452.6 kB
  • After compression 152.0 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 310.8 kB or 67% of the original size.

CSS Optimization

-70%

Potential reduce by 107.9 kB

  • Original 153.1 kB
  • After minification 131.3 kB
  • After compression 45.2 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. Drscharf.at needs all CSS files to be minified and compressed as it can save up to 107.9 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (66%)

Requests Now

32

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dr Scharf. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

drscharf.at

drscharf.at

336 ms

www.drscharf.at

www.drscharf.at

319 ms

www.endoskopie-drscharf.at

www.endoskopie-drscharf.at

805 ms

foundation.css

foundation.css

312 ms

app-02030847.css

app-02030847.css

208 ms

general_foundicons.css

general_foundicons.css

207 ms

jquery.min.js

jquery.min.js

40 ms

css

css

46 ms

modernizr.foundation.js

modernizr.foundation.js

214 ms

jquery.slimbox.css

jquery.slimbox.css

207 ms

dashicons.min.css

dashicons.min.css

347 ms

thickbox.css

thickbox.css

412 ms

scrollGallery.css

scrollGallery.css

413 ms

scrollGallery_shadowDesign.css

scrollGallery_shadowDesign.css

413 ms

jquery.js

jquery.js

522 ms

jquery-migrate.min.js

jquery-migrate.min.js

515 ms

jquery.slimbox.js

jquery.slimbox.js

517 ms

mootools-core-1.3.2-full-compat.js

mootools-core-1.3.2-full-compat.js

721 ms

scrollGallery.js

scrollGallery.js

615 ms

powertools-mobile-1.1.1.js

powertools-mobile-1.1.1.js

615 ms

foundation.min.js

foundation.min.js

929 ms

app.js

app.js

809 ms

thickbox.js

thickbox.js

810 ms

wp-embed.min.js

wp-embed.min.js

820 ms

analytics.js

analytics.js

13 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

488 ms

collect

collect

15 ms

start-mobile.jpg

start-mobile.jpg

364 ms

start.jpg

start.jpg

366 ms

darmkrebsvorsorge-wien-295x300.jpg

darmkrebsvorsorge-wien-295x300.jpg

367 ms

Vorsorgekoloskopie-wien-dr-scharf.jpg

Vorsorgekoloskopie-wien-dr-scharf.jpg

375 ms

dr-scharf-wien-docfinder.jpg

dr-scharf-wien-docfinder.jpg

364 ms

drscharf_small1.jpg

drscharf_small1.jpg

385 ms

ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf

ODelI1aHBYDBqgeIAH2zlNzbP97U9sKh0jjxbPbfOKg.ttf

9 ms

toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf

toadOcfmlt9b38dHJxOBGMw1o1eFRj7wYC6JbISqOjY.ttf

10 ms

toadOcfmlt9b38dHJxOBGNNE-IuDiR70wI4zXaKqWCM.ttf

toadOcfmlt9b38dHJxOBGNNE-IuDiR70wI4zXaKqWCM.ttf

15 ms

toadOcfmlt9b38dHJxOBGLsbIrGiHa6JIepkyt5c0A0.ttf

toadOcfmlt9b38dHJxOBGLsbIrGiHa6JIepkyt5c0A0.ttf

13 ms

general_foundicons.woff

general_foundicons.woff

351 ms

loadingAnimation.gif

loadingAnimation.gif

124 ms

Accessibility Review

drscharf.at accessibility score

84

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Tables and lists

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

Impact

Issue

High

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

Best Practices

drscharf.at 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

drscharf.at SEO score

91

Search Engine Optimization Advices

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

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Drscharf.at can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Drscharf.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

drscharf.at

Open Graph data is detected on the main page of Dr Scharf. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: