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nwb.de screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    34% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    65% of websites

  • 86

    SEO

    Google-friendlier than
    66% of websites

nwb.de

Aktuelles Fachwissen von Steuerrecht bis Rechnungswesen | nwb.de

Page Load Speed

5.9 sec in total

First Response

351 ms

Resources Loaded

5.3 sec

Page Rendered

156 ms

nwb.de screenshot

About Website

Click here to check amazing Nwb content for Germany. Otherwise, check out these important facts you probably never knew about nwb.de

Praxiswissen mit Tiefgang für Steuerprofis. Aktuelle Rechtsprechung, Know-how für die Gestaltungsberatung, rechtssichere Recherche und Arbeitshilfen.

Visit nwb.de

Key Findings

We analyzed Nwb.de page load time and found that the first response time was 351 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster. This domain responded with an error, which can significantly jeopardize Nwb.de rating and web reputation

Performance Metrics

nwb.de performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value29.8 s

0/100

10%

TBT (Total Blocking Time)

Value13,850 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value32.8 s

0/100

10%

Network Requests Diagram

nwb.de

351 ms

www2.nwb.de

322 ms

default.aspx

263 ms

stylesheet.css

388 ms

jquery.min.js

677 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 22% of them (14 requests) were addressed to the original Nwb.de, 25% (16 requests) were made to Www2.nwb.de and 14% (9 requests) were made to Media.nwb.de. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Imagesrv.adition.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 429.4 kB (59%)

Content Size

723.0 kB

After Optimization

293.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nwb.de main page is 723.0 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. 50% of websites need less resources to load. Javascripts take 517.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 50.3 kB

  • Original 66.6 kB
  • After minification 63.3 kB
  • After compression 16.3 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 50.3 kB or 76% of the original size.

Image Optimization

-8%

Potential reduce by 8.0 kB

  • Original 99.1 kB
  • After minification 91.1 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. Nwb images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 336.0 kB

  • Original 517.0 kB
  • After minification 511.3 kB
  • After compression 181.0 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 336.0 kB or 65% of the original size.

CSS Optimization

-87%

Potential reduce by 35.1 kB

  • Original 40.3 kB
  • After minification 23.6 kB
  • After compression 5.2 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. Nwb.de needs all CSS files to be minified and compressed as it can save up to 35.1 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (46%)

Requests Now

57

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nwb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nwb.de

nwb.de

351 ms

www2.nwb.de

www2.nwb.de

322 ms

default.aspx

default.aspx

263 ms

stylesheet.css

stylesheet.css

388 ms

jquery.min.js

jquery.min.js

677 ms

javascript.js

javascript.js

193 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

289 ms

e.js

e.js

240 ms

conversion.js

conversion.js

21 ms

navigation.aspx

navigation.aspx

302 ms

jsapi

jsapi

16 ms

topuserinfo.asp

topuserinfo.asp

174 ms

adition.js

adition.js

258 ms

js

js

279 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

565 ms

487 ms

t.js

t.js

503 ms

controltag

controltag

79 ms

nwb_logo.gif

nwb_logo.gif

110 ms

panorama.jpg

panorama.jpg

463 ms

StuB_BilRUG.jpg

StuB_BilRUG.jpg

483 ms

GratisDownload.jpg

GratisDownload.jpg

515 ms

neuerscheinungen.jpg

neuerscheinungen.jpg

484 ms

btn_login.gif

btn_login.gif

511 ms

btn_freischalten.gif

btn_freischalten.gif

484 ms

SteuerfachScout_Hinweis.jpg

SteuerfachScout_Hinweis.jpg

651 ms

button_suche.gif

button_suche.gif

115 ms

33655408_eb87e5016e.jpg

33655408_eb87e5016e.jpg

115 ms

33655406_7757e90c33.jpg

33655406_7757e90c33.jpg

114 ms

33655405_26dc3a4aed.jpg

33655405_26dc3a4aed.jpg

144 ms

33655407_cf342838c4.jpg

33655407_cf342838c4.jpg

218 ms

EStG_KbigN.jpg

EStG_KbigN.jpg

145 ms

BBK_JA2015.jpg

BBK_JA2015.jpg

244 ms

NHB2014b.jpg

NHB2014b.jpg

244 ms

countpix.gif

countpix.gif

244 ms

65341_S.jpg

65341_S.jpg

286 ms

59377_S.jpg

59377_S.jpg

280 ms

43414_S.jpg

43414_S.jpg

280 ms

65961_S.jpg

65961_S.jpg

488 ms

controltag.js.eac179df96592da1e7090474ae801752

controltag.js.eac179df96592da1e7090474ae801752

21 ms

29117536_bb88ed958c.jpg

29117536_bb88ed958c.jpg

146 ms

cse.js

cse.js

98 ms

cse.js

cse.js

397 ms

bg_navChannel1.gif

bg_navChannel1.gif

141 ms

li_pfeil.jpg

li_pfeil.jpg

178 ms

bg_bodyContent.gif

bg_bodyContent.gif

174 ms

back_login2.gif

back_login2.gif

153 ms

jsapi

jsapi

127 ms

back_input.gif

back_input.gif

127 ms

back_freischalten.gif

back_freischalten.gif

381 ms

back_header-portale2.gif

back_header-portale2.gif

208 ms

servicechatb.jpg

servicechatb.jpg

397 ms

btn_pfeil.gif

btn_pfeil.gif

379 ms

banner

banner

364 ms

uid.html

uid.html

145 ms

cnt_js.php

cnt_js.php

406 ms

cntcc

cntcc

394 ms

default+de.css

default+de.css

5 ms

shiny.css

shiny.css

63 ms

default+de.I.js

default+de.I.js

16 ms

shiny.css

shiny.css

247 ms

000000299428.gif

000000299428.gif

2376 ms

optout_check

optout_check

8 ms

Accessibility Review

nwb.de accessibility score

68

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.

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 IDs are not unique

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

nwb.de best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

nwb.de SEO score

86

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

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

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nwb.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 Nwb.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

nwb.de

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