Tools & Wizards About Us
nutritiv.org screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

nutritiv.org

Ernährungstagebuch Kalorienrechner Rezepte Rezeptverwaltung

Page Load Speed

2.2 sec in total

First Response

257 ms

Resources Loaded

1.7 sec

Page Rendered

257 ms

nutritiv.org screenshot

About Website

Visit nutritiv.org now to see the best up-to-date Nutritiv content for Germany and also check out these interesting facts you probably never knew about nutritiv.org

Ernährungstagebuch Kalorienrechner Rezepte - Kalorien eigener Rezepte berechnen - Kalorien- und Nährwertberechung von Rezepten und Rezeptverwaltung

Visit nutritiv.org

Key Findings

We analyzed Nutritiv.org page load time and found that the first response time was 257 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

nutritiv.org performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value760 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

nutritiv.org

257 ms

de.nutritiv.org

307 ms

adsbygoogle.js

113 ms

bootstrap.min.css

382 ms

docs.min.css

313 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Nutritiv.org, 26% (11 requests) were made to De.nutritiv.org and 14% (6 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (563 ms) relates to the external source De.nutritiv.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 235.2 kB (33%)

Content Size

722.4 kB

After Optimization

487.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nutritiv.org main page is 722.4 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. 50% of websites need less resources to load. Javascripts take 547.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 33.5 kB

  • Original 40.9 kB
  • After minification 23.4 kB
  • After compression 7.4 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. This page needs HTML code to be minified as it can gain 17.5 kB, which is 43% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 33.5 kB or 82% of the original size.

Image Optimization

-32%

Potential reduce by 779 B

  • Original 2.4 kB
  • After minification 1.7 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, Nutritiv needs image optimization as it can save up to 779 B or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-17%

Potential reduce by 92.9 kB

  • Original 547.4 kB
  • After minification 547.4 kB
  • After compression 454.6 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 92.9 kB or 17% of the original size.

CSS Optimization

-82%

Potential reduce by 108.1 kB

  • Original 131.6 kB
  • After minification 130.9 kB
  • After compression 23.5 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. Nutritiv.org needs all CSS files to be minified and compressed as it can save up to 108.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (67%)

Requests Now

36

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nutritiv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nutritiv.org

nutritiv.org

257 ms

de.nutritiv.org

de.nutritiv.org

307 ms

adsbygoogle.js

adsbygoogle.js

113 ms

bootstrap.min.css

bootstrap.min.css

382 ms

docs.min.css

docs.min.css

313 ms

blog.css

blog.css

217 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

563 ms

bootstrap.min.js

bootstrap.min.js

372 ms

docs.min.js

docs.min.js

231 ms

cookieconsent.latest.min.js

cookieconsent.latest.min.js

37 ms

show_ads_impl.js

show_ads_impl.js

379 ms

widgets.js

widgets.js

26 ms

facebook-32.png

facebook-32.png

127 ms

twitter-32.png

twitter-32.png

128 ms

googleplus-32.png

googleplus-32.png

127 ms

platform.js

platform.js

30 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

237 ms

sdk.js

sdk.js

29 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

9 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

29 ms

fastbutton

fastbutton

38 ms

sdk.js

sdk.js

35 ms

postmessageRelay

postmessageRelay

107 ms

analytics.js

analytics.js

81 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

133 ms

3604799710-postmessagerelay.js

3604799710-postmessagerelay.js

128 ms

rpc:shindig_random.js

rpc:shindig_random.js

90 ms

developers.google.com

developers.google.com

505 ms

zrt_lookup.html

zrt_lookup.html

124 ms

ads

ads

116 ms

like.php

like.php

490 ms

collect

collect

75 ms

collect

collect

69 ms

settings

settings

73 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

6 ms

ga-audiences

ga-audiences

77 ms

js

js

76 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

2 ms

embeds

embeds

22 ms

tweet_button.2f70fb173b9000da126c79afe2098f02.de.html

tweet_button.2f70fb173b9000da126c79afe2098f02.de.html

12 ms

dark-top.css

dark-top.css

16 ms

logo.png

logo.png

15 ms

Lqbp5nhLL1h.png

Lqbp5nhLL1h.png

13 ms

Accessibility Review

nutritiv.org accessibility score

84

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

Buttons do not have an accessible name

High

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

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.

Best Practices

nutritiv.org best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

nutritiv.org SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nutritiv.org 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 Nutritiv.org main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

nutritiv.org

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