Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

dextro.org

Dextro.org

Page Load Speed

22.2 sec in total

First Response

892 ms

Resources Loaded

13.2 sec

Page Rendered

8.1 sec

dextro.org screenshot

About Website

Welcome to dextro.org homepage info - get ready to check Dextro best content for United States right away, or after learning these important things about dextro.org

Creativity and Responsibility since 1994

Visit dextro.org

Key Findings

We analyzed Dextro.org page load time and found that the first response time was 892 ms and then it took 21.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

dextro.org performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

79/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value3.9 s

82/100

10%

TBT (Total Blocking Time)

Value1,410 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value4.2 s

85/100

10%

Network Requests Diagram

dextro.org

892 ms

dextro_logo_2015.png

213 ms

logo_30_jahre_dextro_org.jpg

336 ms

logo_hojo_hachioji.jpg

336 ms

eeel_logo_176217.jpg

338 ms

Our browser made a total of 600 requests to load all elements on the main page. We found that all of those requests were addressed to Dextro.org and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Dextro.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 610.0 kB (3%)

Content Size

24.3 MB

After Optimization

23.7 MB

In fact, the total size of Dextro.org main page is 24.3 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. Only a small number of websites need less resources to load. Images take 23.7 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 443.7 kB

  • Original 603.0 kB
  • After minification 524.6 kB
  • After compression 159.3 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 78.4 kB, which is 13% 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 443.7 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 166.3 kB

  • Original 23.7 MB
  • After minification 23.6 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. Dextro images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

599

After Optimization

599

The browser has sent 599 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dextro. According to our analytics all requests are already optimized.

Accessibility Review

dextro.org accessibility score

54

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

dextro.org best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

dextro.org SEO score

62

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dextro.org can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dextro.org 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 Dextro. 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: