Tools & Wizards About Us
provegan.info screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

provegan.info

Dr. med. Henrich Stiftung

Page Load Speed

6.8 sec in total

First Response

375 ms

Resources Loaded

6.2 sec

Page Rendered

224 ms

provegan.info screenshot

About Website

Click here to check amazing Provegan content for Germany. Otherwise, check out these important facts you probably never knew about provegan.info

Informationen über die gesündeste Ernährung und ihre Auswirkungen auf Klima- und Umweltschutz, Tier- und Menschenrechte

Visit provegan.info

Key Findings

We analyzed Provegan.info page load time and found that the first response time was 375 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

provegan.info performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

9/100

25%

SI (Speed Index)

Value5.3 s

58/100

10%

TBT (Total Blocking Time)

Value440 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.067

96/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

provegan.info

375 ms

styles.css

124 ms

jquery.min.js

831 ms

ga.js

38 ms

pv-slider.html

128 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 95% of them (40 requests) were addressed to the original Provegan.info, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Provegan.info.

Page Optimization Overview & Recommendations

Page size can be reduced by 190.8 kB (10%)

Content Size

2.0 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Provegan.info main page is 2.0 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. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 6.1 kB

  • Original 9.6 kB
  • After minification 8.8 kB
  • After compression 3.6 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 6.1 kB or 63% of the original size.

Image Optimization

-2%

Potential reduce by 29.8 kB

  • Original 1.7 MB
  • After minification 1.7 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. Provegan images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 145.9 kB

  • Original 232.4 kB
  • After minification 219.2 kB
  • After compression 86.5 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 145.9 kB or 63% of the original size.

CSS Optimization

-78%

Potential reduce by 9.1 kB

  • Original 11.7 kB
  • After minification 8.4 kB
  • After compression 2.6 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. Provegan.info needs all CSS files to be minified and compressed as it can save up to 9.1 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (15%)

Requests Now

41

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Provegan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

provegan.info

provegan.info

375 ms

styles.css

styles.css

124 ms

jquery.min.js

jquery.min.js

831 ms

ga.js

ga.js

38 ms

pv-slider.html

pv-slider.html

128 ms

vg-slider.html

vg-slider.html

125 ms

background.jpg

background.jpg

218 ms

header.jpg

header.jpg

689 ms

teilnehmen-button.png

teilnehmen-button.png

362 ms

provegan-info-headline.png

provegan-info-headline.png

239 ms

sprachwahl-deu.jpg

sprachwahl-deu.jpg

244 ms

sprachwahl-eng.jpg

sprachwahl-eng.jpg

244 ms

sprachwahl-esp.jpg

sprachwahl-esp.jpg

337 ms

sprachwahl-nl.jpg

sprachwahl-nl.jpg

358 ms

sprachwahl-lit.jpg

sprachwahl-lit.jpg

360 ms

sprachwahl-rus.jpg

sprachwahl-rus.jpg

363 ms

sprachwahl-hr.jpg

sprachwahl-hr.jpg

458 ms

sprachwahl-it.jpg

sprachwahl-it.jpg

628 ms

sprachwahl-gr.jpg

sprachwahl-gr.jpg

481 ms

sprachwahl-pl.jpg

sprachwahl-pl.jpg

482 ms

sprachwahl-fr.jpg

sprachwahl-fr.jpg

934 ms

sprachwahl-sl.jpg

sprachwahl-sl.jpg

578 ms

sprachwahl-ro.jpg

sprachwahl-ro.jpg

601 ms

vegangesund-info-headline.png

vegangesund-info-headline.png

602 ms

__utm.gif

__utm.gif

25 ms

style-slider.css

style-slider.css

608 ms

nivo-slider.css

nivo-slider.css

633 ms

default.css

default.css

631 ms

jquery-1.9.0.min.js

jquery-1.9.0.min.js

942 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

713 ms

pv-slider-ernaehrung.jpg

pv-slider-ernaehrung.jpg

1788 ms

pv-slider-menschen.jpg

pv-slider-menschen.jpg

2166 ms

pv-slider-moral.jpg

pv-slider-moral.jpg

1346 ms

pv-slider-tiere.jpg

pv-slider-tiere.jpg

1815 ms

pv-slider-klima.jpg

pv-slider-klima.jpg

4846 ms

pv-slider-religion.jpg

pv-slider-religion.jpg

2946 ms

vg-slider-pfanne.jpg

vg-slider-pfanne.jpg

1588 ms

vg-slider-tofuwok.jpg

vg-slider-tofuwok.jpg

2179 ms

vg-slider-ravioli.jpg

vg-slider-ravioli.jpg

2969 ms

vg-slider-smoothie.jpg

vg-slider-smoothie.jpg

2403 ms

vg-slider-pizza.jpg

vg-slider-pizza.jpg

3814 ms

loading.gif

loading.gif

1671 ms

Accessibility Review

provegan.info accessibility score

68

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

provegan.info best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

provegan.info SEO score

86

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

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

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 Provegan.info 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 Provegan.info 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

provegan.info

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