Tools & Wizards About Us
naturbilder.de screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

naturbilder.de

Berlin-audiovisuell - Berlin-av - Interessantes aus Berlin

Page Load Speed

4.8 sec in total

First Response

263 ms

Resources Loaded

4.1 sec

Page Rendered

391 ms

naturbilder.de screenshot

About Website

Welcome to naturbilder.de homepage info - get ready to check Naturbilder best content right away, or after learning these important things about naturbilder.de

Berlin ist unsere Heimat. Du interessierst dich für unsere vielfältige Stadt? Hier gibt es Berichte, Fotos, Videos aus der Hauptstadt

Visit naturbilder.de

Key Findings

We analyzed Naturbilder.de page load time and found that the first response time was 263 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

naturbilder.de performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.0 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value290 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.177

68/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

naturbilder.de

263 ms

berlin-audiovisuell.de

1074 ms

css

59 ms

style.css

274 ms

style.min.css

614 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Naturbilder.de, 87% (40 requests) were made to Berlin-audiovisuell.de and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Berlin-audiovisuell.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 459.6 kB (44%)

Content Size

1.0 MB

After Optimization

578.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Naturbilder.de main page is 1.0 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. Javascripts take 388.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 75.6 kB

  • Original 93.9 kB
  • After minification 90.6 kB
  • After compression 18.3 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. 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 75.6 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 14.5 kB

  • Original 372.3 kB
  • After minification 357.9 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. Naturbilder images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 215.2 kB

  • Original 388.8 kB
  • After minification 385.8 kB
  • After compression 173.6 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 215.2 kB or 55% of the original size.

CSS Optimization

-84%

Potential reduce by 154.3 kB

  • Original 183.0 kB
  • After minification 175.4 kB
  • After compression 28.7 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. Naturbilder.de needs all CSS files to be minified and compressed as it can save up to 154.3 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (40%)

Requests Now

43

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Naturbilder. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

naturbilder.de

naturbilder.de

263 ms

berlin-audiovisuell.de

berlin-audiovisuell.de

1074 ms

css

css

59 ms

style.css

style.css

274 ms

style.min.css

style.min.css

614 ms

gallery-manager.css

gallery-manager.css

328 ms

cookieblocker.min.css

cookieblocker.min.css

320 ms

flagallery.css

flagallery.css

324 ms

jquery.min.js

jquery.min.js

43 ms

gallery-manager.js

gallery-manager.js

471 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

36 ms

scripts.js

scripts.js

412 ms

si_captcha.js

si_captcha.js

425 ms

adsbygoogle.js

adsbygoogle.js

72 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

378 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

381 ms

script.js

script.js

445 ms

complianz.min.js

complianz.min.js

646 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

856 ms

mediaelement-migrate.min.js

mediaelement-migrate.min.js

508 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

515 ms

kopfbild.jpg

kopfbild.jpg

126 ms

woman-8703991_1920-940x400.jpg

woman-8703991_1920-940x400.jpg

164 ms

frau-fotografiert-300x225.jpg

frau-fotografiert-300x225.jpg

157 ms

tiergarten_3059-300x225.jpg

tiergarten_3059-300x225.jpg

189 ms

munchshus_09981-300x225.jpg

munchshus_09981-300x225.jpg

227 ms

haveli-2-300x225.jpg

haveli-2-300x225.jpg

258 ms

woman-8703991_1920-300x225.jpg

woman-8703991_1920-300x225.jpg

310 ms

herbst5_6150-300x225.jpg

herbst5_6150-300x225.jpg

367 ms

MG_1808-300x225.jpg

MG_1808-300x225.jpg

450 ms

domaene-dahlem_0807-300x225.jpg

domaene-dahlem_0807-300x225.jpg

418 ms

munch-barberini-6192-300x225.jpg

munch-barberini-6192-300x225.jpg

409 ms

buchkoenigin_3521-300x225.jpg

buchkoenigin_3521-300x225.jpg

447 ms

mahlke_b-300x225.jpg

mahlke_b-300x225.jpg

483 ms

Fotolia_vegetarisch-70x53.jpg

Fotolia_vegetarisch-70x53.jpg

492 ms

mode-berlin-70x53.jpg

mode-berlin-70x53.jpg

522 ms

shutterstock_121871569-70x53.jpg

shutterstock_121871569-70x53.jpg

530 ms

technikmuseum_5416-70x53.jpg

technikmuseum_5416-70x53.jpg

576 ms

tiergarten-uebersicht_9406-70x53.jpg

tiergarten-uebersicht_9406-70x53.jpg

577 ms

mauer_kreuzberg-70x53.jpg

mauer_kreuzberg-70x53.jpg

606 ms

kavita-goodstar-70x53.jpg

kavita-goodstar-70x53.jpg

609 ms

sven-marx-70x53.jpg

sven-marx-70x53.jpg

644 ms

notes-of-berlin-70x53.jpg

notes-of-berlin-70x53.jpg

648 ms

victoria-70x53.jpg

victoria-70x53.jpg

690 ms

dinki-70x53.jpg

dinki-70x53.jpg

699 ms

TK3-WkYFABsmjuBtFuvTIFRAPpWsH3o8pmFB.woff

TK3-WkYFABsmjuBtFuvTIFRAPpWsH3o8pmFB.woff

56 ms

Accessibility Review

naturbilder.de accessibility score

87

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

[id] attributes on active, focusable elements are not unique

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

Form elements do not have associated labels

Best Practices

naturbilder.de 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

naturbilder.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 Naturbilder.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 Naturbilder.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

naturbilder.de

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