Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

agroisolab.de

Agroisolab GmbH

Page Load Speed

1.6 sec in total

First Response

417 ms

Resources Loaded

1.1 sec

Page Rendered

111 ms

About Website

Click here to check amazing Agroisolab content. Otherwise, check out these important facts you probably never knew about agroisolab.de

Isotopenlabor der Agroisolab für Herkunftsüberprüfung, _berprüfung der Deklaration, Sicherung der Rückverfolgbarkeit

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Key Findings

We analyzed Agroisolab.de page load time and found that the first response time was 417 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

agroisolab.de performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

agroisolab.de

417 ms

isolab.css

111 ms

farbeweiss.gif

127 ms

tabelle-links.gif

221 ms

transparent.gif

215 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Agroisolab.de and no external sources were called. The less responsive or slowest element that took the longest time to load (535 ms) belongs to the original domain Agroisolab.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.6 kB (18%)

Content Size

175.8 kB

After Optimization

144.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Agroisolab.de main page is 175.8 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. Only 5% of websites need less resources to load. Images take 151.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 11.8 kB

  • Original 15.4 kB
  • After minification 12.9 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. This page needs HTML code to be minified as it can gain 2.5 kB, which is 16% 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 11.8 kB or 77% of the original size.

Image Optimization

-8%

Potential reduce by 11.8 kB

  • Original 151.8 kB
  • After minification 140.0 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. Agroisolab images are well optimized though.

CSS Optimization

-93%

Potential reduce by 8.0 kB

  • Original 8.6 kB
  • After minification 6.8 kB
  • After compression 564 B

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. Agroisolab.de needs all CSS files to be minified and compressed as it can save up to 8.0 kB or 93% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (57%)

Requests Now

14

After Optimization

6

  • Images
  • CSS

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

Network Requests Diagram

Accessibility Review

agroisolab.de accessibility score

54

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

agroisolab.de best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

agroisolab.de SEO score

58

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Agroisolab.de 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 Agroisolab.de 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

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