Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 63% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    82% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

dastani.de

Predictive Analytics | Dastani Consulting - Predictive Analytics

Page Load Speed

8.3 sec in total

First Response

1 sec

Resources Loaded

5.2 sec

Page Rendered

2.2 sec

dastani.de screenshot

About Website

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Key Findings

We analyzed Dastani.de page load time and found that the first response time was 1 sec and then it took 7.3 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

dastani.de performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value16.9 s

0/100

25%

SI (Speed Index)

Value20.1 s

0/100

10%

TBT (Total Blocking Time)

Value7,160 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.152

75/100

15%

TTI (Time to Interactive)

Value21.4 s

1/100

10%

Network Requests Diagram

1010 ms

style.min.css

116 ms

autoptimize_single_e6fae855021a88a0067fcc58121c594f.css

226 ms

autoptimize_single_20e8490fab0dcf7557a5c8b54494db6f.css

318 ms

autoptimize_single_359aca8a88b2331aa34ac505acad9911.css

334 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 73% of them (47 requests) were addressed to the original Dastani.de, 14% (9 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Dastani.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 93.4 kB (7%)

Content Size

1.4 MB

After Optimization

1.3 MB

In fact, the total size of Dastani.de main page is 1.4 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. 65% of websites need less resources to load. Images take 964.9 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 88.0 kB

  • Original 108.7 kB
  • After minification 106.0 kB
  • After compression 20.6 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 88.0 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 2.6 kB

  • Original 964.9 kB
  • After minification 962.4 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. Dastani images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.4 kB

  • Original 186.2 kB
  • After minification 186.2 kB
  • After compression 184.8 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

-1%

Potential reduce by 1.3 kB

  • Original 126.3 kB
  • After minification 126.3 kB
  • After compression 125.0 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. Dastani.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 41 (80%)

Requests Now

51

After Optimization

10

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dastani. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

dastani.de accessibility score

86

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

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

dastani.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

dastani.de SEO score

100

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

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