Tools & Wizards About Us
blechcenter.at screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

blechcenter.at

Blechverarbeitung | Blechcenter Metalltechnik GmbH | Österreich

Page Load Speed

2.2 sec in total

First Response

71 ms

Resources Loaded

2.1 sec

Page Rendered

55 ms

blechcenter.at screenshot

About Website

Click here to check amazing Blechcenter content. Otherwise, check out these important facts you probably never knew about blechcenter.at

Blechcenter Metalltechnik GmbH ist ein Metallverarbeitungsbetrieb mit Spezialisierung auf die Blechverarbeitung - im Speziellen im Dünnblechbereich bis 3,0 mm Stärke. Neben der Fertigung von Eigenprod...

Visit blechcenter.at

Key Findings

We analyzed Blechcenter.at page load time and found that the first response time was 71 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

blechcenter.at performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value730 ms

41/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

www.blechcenter.at

71 ms

minified.js

31 ms

focus-within-polyfill.js

64 ms

polyfill.min.js

1065 ms

thunderbolt-commons.f03a5fa7.bundle.min.js

52 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 Blechcenter.at, 48% (22 requests) were made to Static.parastorage.com and 26% (12 requests) were made to Sentry-next.wixpress.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Polyfill-fastly.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 563.3 kB (55%)

Content Size

1.0 MB

After Optimization

460.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Blechcenter.at 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. 50% of websites need less resources to load. HTML takes 700.0 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 557.5 kB

  • Original 700.0 kB
  • After minification 698.3 kB
  • After compression 142.5 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 557.5 kB or 80% of the original size.

Image Optimization

-3%

Potential reduce by 2.2 kB

  • Original 83.5 kB
  • After minification 81.3 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. Blechcenter images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.6 kB

  • Original 240.5 kB
  • After minification 240.5 kB
  • After compression 236.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 11 (46%)

Requests Now

24

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blechcenter. 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 as a result speed up the page load time.

Network Requests Diagram

www.blechcenter.at

www.blechcenter.at

71 ms

minified.js

minified.js

31 ms

focus-within-polyfill.js

focus-within-polyfill.js

64 ms

polyfill.min.js

polyfill.min.js

1065 ms

thunderbolt-commons.f03a5fa7.bundle.min.js

thunderbolt-commons.f03a5fa7.bundle.min.js

52 ms

main.ceaab929.bundle.min.js

main.ceaab929.bundle.min.js

66 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

49 ms

lodash.min.js

lodash.min.js

51 ms

react.production.min.js

react.production.min.js

50 ms

react-dom.production.min.js

react-dom.production.min.js

54 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

51 ms

wix-perf-measure.umd.min.js

wix-perf-measure.umd.min.js

53 ms

9c4724_a8e6d82c0fbe42d98d76343455a15299~mv2_d_2000_1500_s_2.jpg

9c4724_a8e6d82c0fbe42d98d76343455a15299~mv2_d_2000_1500_s_2.jpg

463 ms

Logo%20Blechcenter.jpg

Logo%20Blechcenter.jpg

774 ms

Webshop%201277x600%20(2022-04-11).jpg

Webshop%201277x600%20(2022-04-11).jpg

636 ms

Hochbeetgalerie.jpg

Hochbeetgalerie.jpg

710 ms

Kantshop-2022.png

Kantshop-2022.png

648 ms

Pelletsbox_250x253.jpg

Pelletsbox_250x253.jpg

762 ms

Kopie%20von%20Stanz-Nibbelzentrum%20TC5000R.jpg

Kopie%20von%20Stanz-Nibbelzentrum%20TC5000R.jpg

690 ms

Jorns_JDP-150.jpg

Jorns_JDP-150.jpg

837 ms

bundle.min.js

bundle.min.js

73 ms

b059d02a-a222-4c63-9fd3-705eaeea1c16.woff

b059d02a-a222-4c63-9fd3-705eaeea1c16.woff

40 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

40 ms

20323430-24f4-4767-9d4d-060d1e89758a.woff

20323430-24f4-4767-9d4d-060d1e89758a.woff

40 ms

94e45703-fbd7-46e5-9fcd-228ae59d6266.woff

94e45703-fbd7-46e5-9fcd-228ae59d6266.woff

41 ms

9ee00678-b6d7-4b4f-8448-70cfa267d36b.woff

9ee00678-b6d7-4b4f-8448-70cfa267d36b.woff

41 ms

ae844b11-5158-4caf-90b4-7ace49ac3440.woff

ae844b11-5158-4caf-90b4-7ace49ac3440.woff

41 ms

d3bbaa1b-d5e3-431f-93a7-9cea63601bb6.woff

d3bbaa1b-d5e3-431f-93a7-9cea63601bb6.woff

43 ms

bcc470b9-5a9b-45e9-bf60-6daca06bc70e.woff

bcc470b9-5a9b-45e9-bf60-6daca06bc70e.woff

42 ms

2593bfe2-2f34-4218-a1e2-fde3bdc686e1.woff

2593bfe2-2f34-4218-a1e2-fde3bdc686e1.woff

41 ms

112 ms

119 ms

110 ms

109 ms

111 ms

114 ms

154 ms

149 ms

148 ms

145 ms

148 ms

155 ms

deprecation-de.v5.html

deprecation-de.v5.html

4 ms

bolt-performance

bolt-performance

18 ms

deprecation-style.v5.css

deprecation-style.v5.css

6 ms

right-arrow.svg

right-arrow.svg

7 ms

Accessibility Review

blechcenter.at 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

blechcenter.at best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

blechcenter.at SEO score

99

Search Engine Optimization Advices

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 Blechcenter.at 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 Blechcenter.at 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

blechcenter.at

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