Tools & Wizards About Us
inch-cm.de screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

inch-cm.de

Umrechnung von Inch in cm und von cm in Inch! › Umrechnung Inch cm

Page Load Speed

7.4 sec in total

First Response

941 ms

Resources Loaded

5.9 sec

Page Rendered

541 ms

inch-cm.de screenshot

About Website

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

Rechner von Inch in cm (in in cm) und umgekehrt. Einfache Umrechnung zwischen Inch und Zentimeter mit Infos, Tabellen und Formeln.

Visit inch-cm.de

Key Findings

We analyzed Inch-cm.de page load time and found that the first response time was 941 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

inch-cm.de performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value1,150 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.296

40/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

www.inch-cm.de

941 ms

wp-emoji-release.min.js

190 ms

compiled-css-1601323648.css

417 ms

default.min.css

789 ms

jquery.js

447 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 53% of them (20 requests) were addressed to the original Inch-cm.de, 16% (6 requests) were made to Apis.google.com and 5% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Developers.google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 65.7 kB (11%)

Content Size

598.9 kB

After Optimization

533.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Inch-cm.de main page is 598.9 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 344.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 61.4 kB

  • Original 83.0 kB
  • After minification 81.9 kB
  • After compression 21.6 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 61.4 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 1.1 kB

  • Original 135.3 kB
  • After minification 134.2 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. Inch Cm images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.2 kB

  • Original 344.3 kB
  • After minification 344.3 kB
  • After compression 343.1 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

-6%

Potential reduce by 2.0 kB

  • Original 36.3 kB
  • After minification 36.3 kB
  • After compression 34.2 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. Inch-cm.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (69%)

Requests Now

35

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Inch Cm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.inch-cm.de

www.inch-cm.de

941 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

190 ms

compiled-css-1601323648.css

compiled-css-1601323648.css

417 ms

default.min.css

default.min.css

789 ms

jquery.js

jquery.js

447 ms

jquery-migrate.min.js

jquery-migrate.min.js

586 ms

navbar.js

navbar.js

660 ms

si_captcha.js

si_captcha.js

693 ms

adsbygoogle.js

adsbygoogle.js

59 ms

plusone.js

plusone.js

35 ms

jquery.js

jquery.js

528 ms

inch-cm.js

inch-cm.js

555 ms

cm-inch.js

cm-inch.js

640 ms

all.js

all.js

19 ms

style.css

style.css

592 ms

script.bootstrap.min.js

script.bootstrap.min.js

623 ms

script.blocks.js

script.blocks.js

677 ms

wp-embed.min.js

wp-embed.min.js

694 ms

scripts.js

scripts.js

703 ms

jquery.datatables.min.js

jquery.datatables.min.js

969 ms

inch-cm3.jpg

inch-cm3.jpg

159 ms

inchcm1.jpg

inchcm1.jpg

659 ms

inchcm.jpg

inchcm.jpg

242 ms

all.js

all.js

12 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

41 ms

analytics.js

analytics.js

15 ms

collect

collect

98 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

23 ms

fastbutton

fastbutton

18 ms

js

js

86 ms

like.php

like.php

190 ms

postmessageRelay

postmessageRelay

47 ms

1380534674-postmessagerelay.js

1380534674-postmessagerelay.js

98 ms

rpc:shindig_random.js

rpc:shindig_random.js

16 ms

developers.google.com

developers.google.com

1086 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

4 ms

lNn1S2DqQnw.js

lNn1S2DqQnw.js

26 ms

FEppCFCt76d.png

FEppCFCt76d.png

14 ms

Accessibility Review

inch-cm.de accessibility score

84

Accessibility Issues

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

inch-cm.de best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

inch-cm.de SEO score

89

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

inch-cm.de

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