Tools & Wizards About Us
lacunosa.de screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

lacunosa.de

Lacunosa Wetterberatung - Ihre kompetente Wetterberatung zu allen Fragen rund um Wetter und Klima

Page Load Speed

1.7 sec in total

First Response

255 ms

Resources Loaded

1.4 sec

Page Rendered

102 ms

lacunosa.de screenshot

About Website

Visit lacunosa.de now to see the best up-to-date Lacunosa content and also check out these interesting facts you probably never knew about lacunosa.de

Die Lacunosa Wetterberatung - Ihr kompetenter Partner zu allen Fragen rund um Wetter und Klima. Gutachten und Auskünfte, Vorhersagen und Analysen.

Visit lacunosa.de

Key Findings

We analyzed Lacunosa.de page load time and found that the first response time was 255 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

lacunosa.de performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

94/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.048

99/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

lacunosa.de

255 ms

lacunosa.de

425 ms

style.css

103 ms

logo01s.gif

404 ms

beratung.gif

305 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Lacunosa.de and no external sources were called. The less responsive or slowest element that took the longest time to load (604 ms) belongs to the original domain Lacunosa.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.4 kB (3%)

Content Size

103.8 kB

After Optimization

100.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Lacunosa.de main page is 103.8 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 10% of websites need less resources to load. Images take 99.1 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 3.4 kB

  • Original 4.6 kB
  • After minification 3.9 kB
  • After compression 1.2 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 738 B, 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 3.4 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 99.1 kB
  • After minification 99.1 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. Lacunosa images are well optimized though.

CSS Optimization

-17%

Potential reduce by 11 B

  • Original 65 B
  • After minification 54 B
  • After compression 54 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. Lacunosa.de needs all CSS files to be minified and compressed as it can save up to 11 B or 17% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lacunosa. According to our analytics all requests are already optimized.

Network Requests Diagram

lacunosa.de

lacunosa.de

255 ms

lacunosa.de

lacunosa.de

425 ms

style.css

style.css

103 ms

logo01s.gif

logo01s.gif

404 ms

beratung.gif

beratung.gif

305 ms

titel01.gif

titel01.gif

306 ms

titel07.gif

titel07.gif

306 ms

titel03.gif

titel03.gif

316 ms

titel04.gif

titel04.gif

322 ms

titel05.gif

titel05.gif

406 ms

bg12.jpg

bg12.jpg

604 ms

Accessibility Review

lacunosa.de accessibility score

66

Accessibility Issues

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

Best Practices

lacunosa.de best practices score

67

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

Serves images with low resolution

SEO Factors

lacunosa.de SEO score

62

Search Engine Optimization Advices

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 Lacunosa.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 Lacunosa.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

lacunosa.de

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