Report Summary

  • 62

    Performance

    Renders faster than
    77% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

octopusdivers.de

octopusdivers.de

Page Load Speed

3.5 sec in total

First Response

443 ms

Resources Loaded

2.7 sec

Page Rendered

314 ms

octopusdivers.de screenshot

About Website

Welcome to octopusdivers.de homepage info - get ready to check Octopusdivers best content right away, or after learning these important things about octopusdivers.de

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Key Findings

We analyzed Octopusdivers.de page load time and found that the first response time was 443 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

octopusdivers.de performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.0 s

100/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value2,640 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.197

62/100

15%

TTI (Time to Interactive)

Value4.8 s

79/100

10%

Network Requests Diagram

octopusdivers.de

443 ms

oct_standard.css

253 ms

oct_ueberschrift.css

196 ms

all.js

8 ms

wetterboxen.css

366 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 24% of them (13 requests) were addressed to the original Octopusdivers.de, 29% (16 requests) were made to Scontent.xx.fbcdn.net and 18% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Wiga.t-online.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 54.7 kB (27%)

Content Size

206.1 kB

After Optimization

151.3 kB

In fact, the total size of Octopusdivers.de main page is 206.1 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. 40% of websites need less resources to load. Images take 153.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 26.4 kB

  • Original 35.6 kB
  • After minification 34.4 kB
  • After compression 9.1 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 26.4 kB or 74% of the original size.

Image Optimization

-9%

Potential reduce by 13.7 kB

  • Original 153.8 kB
  • After minification 140.1 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. Octopusdivers images are well optimized though.

CSS Optimization

-87%

Potential reduce by 14.6 kB

  • Original 16.7 kB
  • After minification 14.3 kB
  • After compression 2.1 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. Octopusdivers.de needs all CSS files to be minified and compressed as it can save up to 14.6 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (28%)

Requests Now

54

After Optimization

39

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Octopusdivers. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

octopusdivers.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

octopusdivers.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

octopusdivers.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

    DE

  • Language Claimed

    DE

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Octopusdivers.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 Octopusdivers.de main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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