Tools & Wizards About Us
fielmann.at screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    28% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 82% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 99

    SEO

    Google-friendlier than
    94% of websites

fielmann.at

Brille: Fielmann - Ihr Optiker mit 979 Niederlassungen

Page Load Speed

4.5 sec in total

First Response

375 ms

Resources Loaded

3.7 sec

Page Rendered

492 ms

fielmann.at screenshot

About Website

Visit fielmann.at now to see the best up-to-date Fielmann content for Austria and also check out these interesting facts you probably never knew about fielmann.at

Große Auswahl an Brillen, Sonnenbrillen & Kontaktlinsen✓ Geld-zurück-Garantie✓ Zufriedenheitsgarantie✓ Kostenloser Sehtest✓

Visit fielmann.at

Key Findings

We analyzed Fielmann.at page load time and found that the first response time was 375 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

fielmann.at performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.5 s

1/100

10%

LCP (Largest Contentful Paint)

Value17.0 s

0/100

25%

SI (Speed Index)

Value20.0 s

0/100

10%

TBT (Total Blocking Time)

Value14,620 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.7 s

0/100

10%

Network Requests Diagram

fielmann.at

375 ms

www.fielmann.at

476 ms

stylesheet_5716b2c09f.css

186 ms

main.css

191 ms

menu.css

287 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 93% of them (113 requests) were addressed to the original Fielmann.at, 2% (3 requests) were made to Google-analytics.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Fielmann.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.0 MB (41%)

Content Size

2.4 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fielmann.at main page is 2.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 82.4 kB

  • Original 95.5 kB
  • After minification 86.6 kB
  • After compression 13.1 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 82.4 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 34.0 kB

  • Original 1.2 MB
  • After minification 1.2 MB

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. Fielmann images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 698.3 kB

  • Original 899.6 kB
  • After minification 650.1 kB
  • After compression 201.2 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 698.3 kB or 78% of the original size.

CSS Optimization

-84%

Potential reduce by 192.4 kB

  • Original 228.0 kB
  • After minification 180.8 kB
  • After compression 35.6 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. Fielmann.at needs all CSS files to be minified and compressed as it can save up to 192.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (35%)

Requests Now

117

After Optimization

76

  • Images
  • JavaScript
  • CSS

The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fielmann. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fielmann.at

fielmann.at

375 ms

www.fielmann.at

www.fielmann.at

476 ms

stylesheet_5716b2c09f.css

stylesheet_5716b2c09f.css

186 ms

main.css

main.css

191 ms

menu.css

menu.css

287 ms

fancybox.css

fancybox.css

189 ms

mediaelementplayer.min.css

mediaelementplayer.min.css

190 ms

font-awesome.css

font-awesome.css

213 ms

content.css

content.css

288 ms

content_textmedia.css

content_textmedia.css

292 ms

content_extensions.css

content_extensions.css

278 ms

content_ndl_suche.css

content_ndl_suche.css

293 ms

gridelements.css

gridelements.css

341 ms

alerts.css

alerts.css

376 ms

jquery-1.7.2.js

jquery-1.7.2.js

655 ms

jquery-ui-1.8.22.custom.min.js

jquery-ui-1.8.22.custom.min.js

972 ms

jquery.powertip.min.js

jquery.powertip.min.js

375 ms

jquery.fancybox-1.3.4.js

jquery.fancybox-1.3.4.js

379 ms

jquery.cycle.all.js

jquery.cycle.all.js

550 ms

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jquery.carouFredSel-6.2.1-packed.js

553 ms

jquery.hammer-full.js

jquery.hammer-full.js

552 ms

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mediaelement-and-player.js

668 ms

fielmanncontent_timeline.js

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667 ms

fielmann_navigation.js

fielmann_navigation.js

645 ms

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664 ms

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737 ms

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737 ms

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739 ms

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763 ms

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744 ms

fielmannglasses_detail.js

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827 ms

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832 ms

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831 ms

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838 ms

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866 ms

fielmann_cookieNote.js

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919 ms

application.js

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926 ms

javascript_dd82474708.js

javascript_dd82474708.js

855 ms

placeholders.min.js

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765 ms

print.css

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125 ms

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123 ms

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118 ms

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116 ms

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120 ms

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294 ms

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181 ms

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182 ms

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588 ms

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295 ms

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480 ms

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380 ms

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475 ms

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571 ms

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764 ms

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792 ms

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870 ms

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928 ms

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955 ms

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870 ms

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71 ms

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808 ms

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821 ms

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847 ms

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840 ms

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52 ms

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12 ms

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11 ms

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57 ms

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858 ms

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37 ms

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753 ms

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17 ms

Accessibility Review

fielmann.at accessibility score

93

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

Best Practices

fielmann.at 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

fielmann.at SEO score

99

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

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 Fielmann.at 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 Fielmann.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

fielmann.at

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