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oberzaucher.eu screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

oberzaucher.eu

Science communication | Dr. Elisabeth Oberzaucher | Vienna

Page Load Speed

1.1 sec in total

First Response

156 ms

Resources Loaded

924 ms

Page Rendered

60 ms

oberzaucher.eu screenshot

About Website

Visit oberzaucher.eu now to see the best up-to-date Oberzaucher content and also check out these interesting facts you probably never knew about oberzaucher.eu

Scientist and speaker. Human-environment interactions, evolutionary gender studies, communication and social interaction. Elisabeth Oberzaucher

Visit oberzaucher.eu

Key Findings

We analyzed Oberzaucher.eu page load time and found that the first response time was 156 ms and then it took 984 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

oberzaucher.eu performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value5.5 s

54/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

Network Requests Diagram

www.oberzaucher.eu

156 ms

minified.js

32 ms

focus-within-polyfill.js

31 ms

polyfill.min.js

58 ms

thunderbolt-commons.5df16dfe.bundle.min.js

87 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Oberzaucher.eu, 75% (15 requests) were made to Static.parastorage.com and 5% (1 request) were made to Polyfill-fastly.io. The less responsive or slowest element that took the longest time to load (156 ms) belongs to the original domain Oberzaucher.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 765.4 kB (63%)

Content Size

1.2 MB

After Optimization

450.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Oberzaucher.eu main page is 1.2 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. 20% of websites need less resources to load. HTML takes 898.7 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 717.3 kB

  • Original 898.7 kB
  • After minification 897.0 kB
  • After compression 181.3 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 717.3 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 28.1 kB
  • After minification 28.1 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. Oberzaucher images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 48.1 kB

  • Original 288.8 kB
  • After minification 288.8 kB
  • After compression 240.7 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 48.1 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (63%)

Requests Now

16

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oberzaucher. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.oberzaucher.eu

www.oberzaucher.eu

156 ms

minified.js

minified.js

32 ms

focus-within-polyfill.js

focus-within-polyfill.js

31 ms

polyfill.min.js

polyfill.min.js

58 ms

thunderbolt-commons.5df16dfe.bundle.min.js

thunderbolt-commons.5df16dfe.bundle.min.js

87 ms

main.dda15fae.bundle.min.js

main.dda15fae.bundle.min.js

88 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

87 ms

lodash.min.js

lodash.min.js

97 ms

react.production.min.js

react.production.min.js

95 ms

react-dom.production.min.js

react-dom.production.min.js

108 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

96 ms

fotografin%20Sabine%20Oberzaucher.jpg

fotografin%20Sabine%20Oberzaucher.jpg

89 ms

bundle.min.js

bundle.min.js

52 ms

deprecation-en.v5.html

deprecation-en.v5.html

4 ms

bolt-performance

bolt-performance

56 ms

deprecation-style.v5.css

deprecation-style.v5.css

32 ms

right-arrow.svg

right-arrow.svg

54 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

6 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

6 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

5 ms

Accessibility Review

oberzaucher.eu accessibility score

100

Accessibility Issues

Best Practices

oberzaucher.eu 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

Page has valid source maps

SEO Factors

oberzaucher.eu 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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oberzaucher.eu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Oberzaucher.eu 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

oberzaucher.eu

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