Tools & Wizards About Us
niemiecki.pro screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

niemiecki.pro

Niemiecki dla profesjonalistów – blog o języku niemieckim - Blog o języku niemieckim

Page Load Speed

5.8 sec in total

First Response

582 ms

Resources Loaded

4.7 sec

Page Rendered

519 ms

niemiecki.pro screenshot

About Website

Welcome to niemiecki.pro homepage info - get ready to check Niemiecki best content for Poland right away, or after learning these important things about niemiecki.pro

Blog o języku niemieckim - nauka online za darmo. Profesjonalne materiały do nauki niemieckiego przez internet dla profesjonalistów z różnych branż. Niemiecki w ekonomii, medycynie i inne.

Visit niemiecki.pro

Key Findings

We analyzed Niemiecki.pro page load time and found that the first response time was 582 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

niemiecki.pro performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value19.1 s

0/100

10%

TBT (Total Blocking Time)

Value4,550 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.392

26/100

15%

TTI (Time to Interactive)

Value21.9 s

1/100

10%

Network Requests Diagram

niemiecki.pro

582 ms

wp-emoji-release.min.js

111 ms

validationEngine.jquery.css

220 ms

style.min.css

326 ms

classic-themes.min.css

329 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 86% of them (38 requests) were addressed to the original Niemiecki.pro, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (877 ms) belongs to the original domain Niemiecki.pro.

Page Optimization Overview & Recommendations

Page size can be reduced by 194.4 kB (11%)

Content Size

1.8 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Niemiecki.pro main page is 1.8 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. 45% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 186.3 kB

  • Original 221.5 kB
  • After minification 216.2 kB
  • After compression 35.1 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 186.3 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 2.2 kB

  • Original 1.2 MB
  • After minification 1.2 MB

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. Niemiecki images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 138 B

  • Original 283.8 kB
  • After minification 283.8 kB
  • After compression 283.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-8%

Potential reduce by 5.7 kB

  • Original 75.7 kB
  • After minification 75.7 kB
  • After compression 70.0 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. Niemiecki.pro has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (41%)

Requests Now

41

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Niemiecki. 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

niemiecki.pro

niemiecki.pro

582 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

111 ms

validationEngine.jquery.css

validationEngine.jquery.css

220 ms

style.min.css

style.min.css

326 ms

classic-themes.min.css

classic-themes.min.css

329 ms

public.css

public.css

331 ms

style.css

style.css

575 ms

font-awesome.css

font-awesome.css

353 ms

ilightbox.css

ilightbox.css

354 ms

animations.css

animations.css

439 ms

jquery.min.js

jquery.min.js

549 ms

jquery-migrate.min.js

jquery-migrate.min.js

444 ms

adsbygoogle.js

adsbygoogle.js

56 ms

public-min.js

public-min.js

467 ms

comment-reply.min.js

comment-reply.min.js

468 ms

main.min.js

main.min.js

877 ms

analytics.js

analytics.js

96 ms

logo-mobile.png

logo-mobile.png

141 ms

logo.png

logo.png

142 ms

favicon-iphone.png

favicon-iphone.png

140 ms

9514086867_95458331b1_b-669x272.jpg

9514086867_95458331b1_b-669x272.jpg

475 ms

8628276477_9d133b6647_b-669x272.jpg

8628276477_9d133b6647_b-669x272.jpg

253 ms

control-work-official-form-39519-669x272.png

control-work-official-form-39519-669x272.png

450 ms

14892013391_dab1b8f2ca_b-669x272.jpg

14892013391_dab1b8f2ca_b-669x272.jpg

363 ms

5750602905_8e9ffafbe5_b-633x272.jpg

5750602905_8e9ffafbe5_b-633x272.jpg

595 ms

479370088_2e7091fc6e_b-669x272.jpg

479370088_2e7091fc6e_b-669x272.jpg

473 ms

Trained-in-GermanY-2016-669x272.jpg

Trained-in-GermanY-2016-669x272.jpg

412 ms

berlin-skyline-669x272.jpg

berlin-skyline-669x272.jpg

570 ms

kryminal-niemiecki-wo-ist-sina-52x50.jpg

kryminal-niemiecki-wo-ist-sina-52x50.jpg

492 ms

niemiecki-dla-opiekunek-52x50.jpg

niemiecki-dla-opiekunek-52x50.jpg

559 ms

social-media-e1444640509595-52x50.jpg

social-media-e1444640509595-52x50.jpg

590 ms

euro-pieniadze-52x50.jpg

euro-pieniadze-52x50.jpg

591 ms

starsi-ludzie-52x50.jpg

starsi-ludzie-52x50.jpg

599 ms

9514086867_95458331b1_b-52x50.jpg

9514086867_95458331b1_b-52x50.jpg

667 ms

8628276477_9d133b6647_b-52x50.jpg

8628276477_9d133b6647_b-52x50.jpg

680 ms

control-work-official-form-39519-52x50.png

control-work-official-form-39519-52x50.png

719 ms

14892013391_dab1b8f2ca_b-52x50.jpg

14892013391_dab1b8f2ca_b-52x50.jpg

719 ms

5750602905_8e9ffafbe5_b-52x50.jpg

5750602905_8e9ffafbe5_b-52x50.jpg

728 ms

icomoon.woff

icomoon.woff

692 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

747 ms

collect

collect

34 ms

js

js

285 ms

sdk.js

sdk.js

27 ms

sdk.js

sdk.js

7 ms

Accessibility Review

niemiecki.pro accessibility score

94

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

niemiecki.pro 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

High

Missing source maps for large first-party JavaScript

SEO Factors

niemiecki.pro SEO score

92

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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Niemiecki.pro can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Niemiecki.pro 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

niemiecki.pro

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