Tools & Wizards About Us
birdnetworks.de screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

birdnetworks.de

Mac VPS | OS X VM | Hosting | Virtual Server | VPN | Birdnetworks Home

Page Load Speed

4.1 sec in total

First Response

526 ms

Resources Loaded

3.3 sec

Page Rendered

240 ms

birdnetworks.de screenshot

About Website

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

Mac OS X Virtualisierung, Linux und UNiX VPS, Hosting Housing, Integration von IT Infrastruktur in Ihre IT-Systeme, VPN Verbindungen und Support.

Visit birdnetworks.de

Key Findings

We analyzed Birdnetworks.de page load time and found that the first response time was 526 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

birdnetworks.de performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

birdnetworks.de

526 ms

birdnetworks.de

432 ms

www.birdnetworks.de

542 ms

main.css

214 ms

main.js

570 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 98% of them (49 requests) were addressed to the original Birdnetworks.de, 2% (1 request) were made to Forstfachbetrieb-radebeul.de. The less responsive or slowest element that took the longest time to load (941 ms) belongs to the original domain Birdnetworks.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 143.8 kB (16%)

Content Size

878.5 kB

After Optimization

734.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Birdnetworks.de main page is 878.5 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. 35% of websites need less resources to load. Images take 686.6 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 38.0 kB

  • Original 44.3 kB
  • After minification 26.1 kB
  • After compression 6.3 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 18.1 kB, which is 41% 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 38.0 kB or 86% of the original size.

Image Optimization

-11%

Potential reduce by 77.0 kB

  • Original 686.6 kB
  • After minification 609.6 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, Birdnetworks needs image optimization as it can save up to 77.0 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-18%

Potential reduce by 17.9 kB

  • Original 100.8 kB
  • After minification 98.8 kB
  • After compression 82.9 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 17.9 kB or 18% of the original size.

CSS Optimization

-23%

Potential reduce by 10.9 kB

  • Original 46.9 kB
  • After minification 46.9 kB
  • After compression 36.0 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. Birdnetworks.de needs all CSS files to be minified and compressed as it can save up to 10.9 kB or 23% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

45

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Birdnetworks. According to our analytics all requests are already optimized.

Network Requests Diagram

birdnetworks.de

birdnetworks.de

526 ms

birdnetworks.de

birdnetworks.de

432 ms

www.birdnetworks.de

www.birdnetworks.de

542 ms

main.css

main.css

214 ms

main.js

main.js

570 ms

rev-setting-1.js

rev-setting-1.js

316 ms

hubbuehneneinsatz.jpgy

hubbuehneneinsatz.jpgy

665 ms

logo.png

logo.png

107 ms

wide1.jpg

wide1.jpg

211 ms

our-features.png

our-features.png

106 ms

lu.png

lu.png

210 ms

clean.png

clean.png

211 ms

lm.png

lm.png

315 ms

responsive.png

responsive.png

315 ms

lb.png

lb.png

316 ms

bootstrap.png

bootstrap.png

317 ms

ru.png

ru.png

316 ms

solid.png

solid.png

317 ms

rm.png

rm.png

419 ms

lightweight.png

lightweight.png

419 ms

rb.png

rb.png

420 ms

fresh.png

fresh.png

420 ms

wide3.jpg

wide3.jpg

735 ms

guy-shadow.png

guy-shadow.png

421 ms

spotlight.png

spotlight.png

627 ms

guy.png

guy.png

628 ms

wide2.jpg

wide2.jpg

522 ms

inspira.png

inspira.png

525 ms

slider-10.png

slider-10.png

631 ms

pf%20(1).jpg

pf%20(1).jpg

627 ms

pf%20(2).jpg

pf%20(2).jpg

761 ms

pf%20(3).jpg

pf%20(3).jpg

731 ms

pf%20(4).jpg

pf%20(4).jpg

732 ms

bg-full-content-1.jpg

bg-full-content-1.jpg

836 ms

idevice_preload.png

idevice_preload.png

761 ms

1.png

1.png

836 ms

2.png

2.png

836 ms

3.png

3.png

838 ms

4.png

4.png

839 ms

5.png

5.png

840 ms

6.png

6.png

940 ms

7.png

7.png

940 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

941 ms

8.png

8.png

843 ms

ui.totop.png

ui.totop.png

843 ms

loader.gif

loader.gif

745 ms

timer.png

timer.png

839 ms

large_left.png

large_left.png

287 ms

large_right.png

large_right.png

286 ms

icon-url.png

icon-url.png

106 ms

Accessibility Review

birdnetworks.de accessibility score

86

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

birdnetworks.de best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

birdnetworks.de SEO score

90

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

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 Birdnetworks.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 Birdnetworks.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

birdnetworks.de

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