Tools & Wizards About Us
nordbleche.de screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

nordbleche.de

Der Trapezblech-Hersteller Ihres Vertrauens | Nordbleche

Page Load Speed

5.6 sec in total

First Response

466 ms

Resources Loaded

4.6 sec

Page Rendered

536 ms

nordbleche.de screenshot

About Website

Visit nordbleche.de now to see the best up-to-date Nordbleche content for Germany and also check out these interesting facts you probably never knew about nordbleche.de

Ihr kompetenter Ansprechpartner für Profilbleche ✓ Sandwichplatten & Wellbleche direkt ab Werk ✓ Nordbleche: Ihr Trapezblech-Hersteller ► Jetzt anfragen!

Visit nordbleche.de

Key Findings

We analyzed Nordbleche.de page load time and found that the first response time was 466 ms and then it took 5.1 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

nordbleche.de performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value15.2 s

0/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value1,330 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

nordbleche.de

466 ms

www.nordbleche.de

749 ms

wp-emoji-release.min.js

314 ms

style.min.css

665 ms

css

69 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 39% of them (27 requests) were addressed to the original Nordbleche.de, 35% (24 requests) were made to Feeds.feedburner.com and 12% (8 requests) were made to Webmastertools.cylex.de. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Nordbleche.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 612.7 kB (12%)

Content Size

5.2 MB

After Optimization

4.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nordbleche.de main page is 5.2 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. 40% of websites need less resources to load. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 44.6 kB

  • Original 56.7 kB
  • After minification 56.7 kB
  • After compression 12.2 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 44.6 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 190.7 kB

  • Original 4.6 MB
  • After minification 4.4 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. Nordbleche images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 227.8 kB

  • Original 331.6 kB
  • After minification 328.3 kB
  • After compression 103.8 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 227.8 kB or 69% of the original size.

CSS Optimization

-82%

Potential reduce by 149.7 kB

  • Original 182.7 kB
  • After minification 181.7 kB
  • After compression 33.1 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. Nordbleche.de needs all CSS files to be minified and compressed as it can save up to 149.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (44%)

Requests Now

62

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nordbleche. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nordbleche.de

nordbleche.de

466 ms

www.nordbleche.de

www.nordbleche.de

749 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

314 ms

style.min.css

style.min.css

665 ms

css

css

69 ms

font-awesome.min.css

font-awesome.min.css

498 ms

jquery.js

jquery.js

848 ms

jquery-migrate.min.js

jquery-migrate.min.js

333 ms

main.min.js

main.min.js

682 ms

widget.js

widget.js

1129 ms

jquery.form.min.js

jquery.form.min.js

339 ms

scripts.js

scripts.js

365 ms

scripts.min.js

scripts.min.js

508 ms

wp-embed.min.js

wp-embed.min.js

539 ms

staticmap

staticmap

281 ms

TrapezblechBlogVonNordbleche

TrapezblechBlogVonNordbleche

57 ms

de-play-badge.png

de-play-badge.png

95 ms

nordbleche_logo.svg

nordbleche_logo.svg

184 ms

ger.svg

ger.svg

182 ms

Nordbleche_Werk_1.jpg

Nordbleche_Werk_1.jpg

1925 ms

Trapezblech-1.jpg

Trapezblech-1.jpg

2257 ms

Dachpfannenblech.jpg

Dachpfannenblech.jpg

2615 ms

Sandwichplatten-1.jpg

Sandwichplatten-1.jpg

2288 ms

Wellblech-1.jpg

Wellblech-1.jpg

2457 ms

quality-e1450088054391.png

quality-e1450088054391.png

532 ms

nordbleche_familie_new.jpg

nordbleche_familie_new.jpg

888 ms

app.png

app.png

1071 ms

app_store.svg

app_store.svg

1251 ms

ebay.png

ebay.png

1432 ms

ebay_logo.png

ebay_logo.png

1612 ms

ifbs.svg

ifbs.svg

1794 ms

TrapezblechBlogVonNordbleche

TrapezblechBlogVonNordbleche

63 ms

TrapezblechBlogVonNordbleche

TrapezblechBlogVonNordbleche

72 ms

TrapezblechBlogVonNordbleche

TrapezblechBlogVonNordbleche

51 ms

TrapezblechBlogVonNordbleche

TrapezblechBlogVonNordbleche

74 ms

TrapezblechBlogVonNordbleche

TrapezblechBlogVonNordbleche

54 ms

TrapezblechBlogVonNordbleche

TrapezblechBlogVonNordbleche

59 ms

qRnVT5tMlJk

qRnVT5tMlJk

53 ms

TrapezblechBlogVonNordbleche

TrapezblechBlogVonNordbleche

98 ms

TrapezblechBlogVonNordbleche

TrapezblechBlogVonNordbleche

100 ms

TrapezblechBlogVonNordbleche

TrapezblechBlogVonNordbleche

103 ms

zBTUpbZ0g5w

zBTUpbZ0g5w

73 ms

TrapezblechBlogVonNordbleche

TrapezblechBlogVonNordbleche

115 ms

TrapezblechBlogVonNordbleche

TrapezblechBlogVonNordbleche

122 ms

TrapezblechBlogVonNordbleche

TrapezblechBlogVonNordbleche

123 ms

tf4zlHYPhDk

tf4zlHYPhDk

108 ms

TrapezblechBlogVonNordbleche

TrapezblechBlogVonNordbleche

146 ms

TrapezblechBlogVonNordbleche

TrapezblechBlogVonNordbleche

148 ms

TrapezblechBlogVonNordbleche

TrapezblechBlogVonNordbleche

157 ms

SdkwiwUAKEA

SdkwiwUAKEA

135 ms

TrapezblechBlogVonNordbleche

TrapezblechBlogVonNordbleche

162 ms

TrapezblechBlogVonNordbleche

TrapezblechBlogVonNordbleche

176 ms

TrapezblechBlogVonNordbleche

TrapezblechBlogVonNordbleche

179 ms

MEkJ0vh1kys

MEkJ0vh1kys

154 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

68 ms

nj47mAZe0mYUIySgfn0wpQ.ttf

nj47mAZe0mYUIySgfn0wpQ.ttf

90 ms

DvlFBScY1r-FMtZSYIYoYw.ttf

DvlFBScY1r-FMtZSYIYoYw.ttf

112 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2092 ms

rateWidgetMerged.css

rateWidgetMerged.css

98 ms

reviewWidget.css

reviewWidget.css

196 ms

rate.de.js

rate.de.js

346 ms

reviewsinfo.aspx

reviewsinfo.aspx

349 ms

analytics.js

analytics.js

127 ms

collect

collect

18 ms

logo.png

logo.png

99 ms

alt_star.gif

alt_star.gif

97 ms

sterne.png

sterne.png

98 ms

collect

collect

54 ms

ga-audiences

ga-audiences

40 ms

Accessibility Review

nordbleche.de accessibility score

95

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

nordbleche.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

nordbleche.de SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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 Nordbleche.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 Nordbleche.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

nordbleche.de

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