Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

cnc-arena.de

▷ IndustryArena - Business Netzwerk der Fertigungsindustrie

Page Load Speed

10.2 sec in total

First Response

368 ms

Resources Loaded

8.8 sec

Page Rendered

1.1 sec

cnc-arena.de screenshot

About Website

Welcome to cnc-arena.de homepage info - get ready to check Cnc Arena best content right away, or after learning these important things about cnc-arena.de

Experten Netzwerk, mit Forum, Social Media Newsroom, CNC Gebrauchtmaschinenbörse, Auftragsvermittlung, Webinare, Produktdatenbank, Anbieterrecherche

Visit cnc-arena.de

Key Findings

We analyzed Cnc-arena.de page load time and found that the first response time was 368 ms and then it took 9.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

cnc-arena.de performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value20.9 s

0/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value3,220 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value27.5 s

0/100

10%

Network Requests Diagram

cnc-arena.de

368 ms

en.industryarena.com

2473 ms

industryarena.rwd.css

689 ms

styles.css

602 ms

portal2.rwd.css

597 ms

Our browser made a total of 473 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Cnc-arena.de, 44% (207 requests) were made to Static.industryarena.com and 38% (178 requests) were made to Industryarena.com. The less responsive or slowest element that took the longest time to load (2.5 sec) relates to the external source En.industryarena.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 993.3 kB (16%)

Content Size

6.2 MB

After Optimization

5.2 MB

In fact, the total size of Cnc-arena.de main page is 6.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.9 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 262.2 kB

  • Original 292.9 kB
  • After minification 222.0 kB
  • After compression 30.7 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. This page needs HTML code to be minified as it can gain 70.8 kB, which is 24% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 262.2 kB or 90% of the original size.

Image Optimization

-1%

Potential reduce by 63.0 kB

  • Original 4.9 MB
  • After minification 4.9 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. Cnc Arena images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 522.0 kB

  • Original 799.4 kB
  • After minification 794.7 kB
  • After compression 277.4 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 522.0 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 146.0 kB

  • Original 178.2 kB
  • After minification 176.4 kB
  • After compression 32.2 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. Cnc-arena.de needs all CSS files to be minified and compressed as it can save up to 146.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (14%)

Requests Now

301

After Optimization

260

The browser has sent 301 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cnc Arena. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

cnc-arena.de accessibility score

75

Accessibility Issues

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-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

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

cnc-arena.de 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

cnc-arena.de SEO score

98

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cnc-arena.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Cnc-arena.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

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