Tools & Wizards About Us
corsin.de screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

corsin.de

corsin.de - This website is for sale! - corsin Resources and Information.

Page Load Speed

1 sec in total

First Response

400 ms

Resources Loaded

506 ms

Page Rendered

103 ms

corsin.de screenshot

About Website

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

This website is for sale! corsin.de is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, corsin.de has it all...

Visit corsin.de

Key Findings

We analyzed Corsin.de page load time and found that the first response time was 400 ms and then it took 609 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

corsin.de performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value4.4 s

75/100

10%

TBT (Total Blocking Time)

Value2,840 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.208

60/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

corsin.de

400 ms

arrows.png

5 ms

caf.js

26 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 33% of them (1 request) were addressed to the original Corsin.de, 33% (1 request) were made to Img.sedoparking.com and 33% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (400 ms) belongs to the original domain Corsin.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.5 kB (24%)

Content Size

90.9 kB

After Optimization

69.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Corsin.de main page is 90.9 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. Only 5% of websites need less resources to load. Javascripts take 55.7 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 15.6 kB

  • Original 22.5 kB
  • After minification 22.3 kB
  • After compression 7.0 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 15.6 kB or 69% of the original size.

Image Optimization

-46%

Potential reduce by 5.8 kB

  • Original 12.6 kB
  • After minification 6.9 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. Obviously, Corsin needs image optimization as it can save up to 5.8 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 154 B

  • Original 55.7 kB
  • After minification 55.7 kB
  • After compression 55.5 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

We found no issues to fix!

Requests Now

2

After Optimization

2

  • Images
  • JavaScript

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Corsin. According to our analytics all requests are already optimized.

Network Requests Diagram

corsin.de

corsin.de

400 ms

arrows.png

arrows.png

5 ms

caf.js

caf.js

26 ms

Accessibility Review

corsin.de accessibility score

63

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.

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

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

corsin.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

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

corsin.de SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Corsin.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Corsin.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

corsin.de

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