Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

bluetenbarometer.de

Blütenbarometer | Apfelblüte | Kirschblüte | Altes Land - Blüenbarometer Altes Land

Page Load Speed

4.2 sec in total

First Response

328 ms

Resources Loaded

2.1 sec

Page Rendered

1.8 sec

bluetenbarometer.de screenshot

About Website

Welcome to bluetenbarometer.de homepage info - get ready to check Bluetenbarometer best content for Germany right away, or after learning these important things about bluetenbarometer.de

Mit unserem "virtuellen Blütenbarometer" können Sie den Stand der Apfel- und Kirschblüten im Alten Land bequem und kostenfrei von zu Hause abfragen.

Visit bluetenbarometer.de

Key Findings

We analyzed Bluetenbarometer.de page load time and found that the first response time was 328 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

bluetenbarometer.de performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value6.0 s

64/100

10%

Network Requests Diagram

bluetenbarometer.de

328 ms

bluetenbarometer.de

533 ms

hdik1.css

414 ms

post-4.css

313 ms

hdik1.css

410 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that all of those requests were addressed to Bluetenbarometer.de and no external sources were called. The less responsive or slowest element that took the longest time to load (851 ms) belongs to the original domain Bluetenbarometer.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 749.5 kB (40%)

Content Size

1.9 MB

After Optimization

1.1 MB

In fact, the total size of Bluetenbarometer.de main page is 1.9 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. 35% of websites need less resources to load. Images take 940.9 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 74.5 kB

  • Original 90.3 kB
  • After minification 87.2 kB
  • After compression 15.8 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 74.5 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 3.0 kB

  • Original 940.9 kB
  • After minification 938.0 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. Bluetenbarometer images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 268.1 kB

  • Original 383.4 kB
  • After minification 381.1 kB
  • After compression 115.3 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 268.1 kB or 70% of the original size.

CSS Optimization

-87%

Potential reduce by 403.9 kB

  • Original 461.7 kB
  • After minification 458.9 kB
  • After compression 57.7 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. Bluetenbarometer.de needs all CSS files to be minified and compressed as it can save up to 403.9 kB or 87% of the original size.

Requests Breakdown

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

Requests Now

36

After Optimization

12

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bluetenbarometer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

bluetenbarometer.de accessibility score

90

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-*] attributes do not match their roles

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

Links do not have a discernible name

Best Practices

bluetenbarometer.de best practices score

92

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

SEO Factors

bluetenbarometer.de SEO score

97

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

High

Tap targets are not sized appropriately

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 Bluetenbarometer.de 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 Bluetenbarometer.de 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

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