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anderscore.org screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 56

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

anderscore.org

Individuelle Softwareentwicklung aus Köln

Page Load Speed

3.4 sec in total

First Response

403 ms

Resources Loaded

1.2 sec

Page Rendered

1.8 sec

anderscore.org screenshot

About Website

Click here to check amazing Anderscore content. Otherwise, check out these important facts you probably never knew about anderscore.org

Wir sind die Kölner Software-Experten und finden immer die passende Lösung

Visit anderscore.org

Key Findings

We analyzed Anderscore.org page load time and found that the first response time was 403 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

anderscore.org performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.1 s

100/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

anderscore.org

403 ms

styles.css

209 ms

app.js

216 ms

anderScoreBild.js

241 ms

shapes-polyfill.min.js

111 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that all of those requests were addressed to Anderscore.org and no external sources were called. The less responsive or slowest element that took the longest time to load (658 ms) belongs to the original domain Anderscore.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 50.7 kB (37%)

Content Size

137.5 kB

After Optimization

86.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Anderscore.org main page is 137.5 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. Images take 81.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 38.8 kB

  • Original 53.1 kB
  • After minification 43.1 kB
  • After compression 14.4 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 10.0 kB, which is 19% 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 38.8 kB or 73% of the original size.

Image Optimization

-12%

Potential reduce by 9.6 kB

  • Original 81.5 kB
  • After minification 71.9 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, Anderscore needs image optimization as it can save up to 9.6 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-84%

Potential reduce by 2.4 kB

  • Original 2.9 kB
  • After minification 2.5 kB
  • After compression 470 B

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. Anderscore.org needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

anderscore.org

anderscore.org

403 ms

styles.css

styles.css

209 ms

app.js

app.js

216 ms

anderScoreBild.js

anderScoreBild.js

241 ms

shapes-polyfill.min.js

shapes-polyfill.min.js

111 ms

logo_cht2sb_c_scale,w_1272.jpg

logo_cht2sb_c_scale,w_1272.jpg

113 ms

news.svg

news.svg

118 ms

news-allgemein.png

news-allgemein.png

107 ms

news-goldschmiede.png

news-goldschmiede.png

110 ms

experts.svg

experts.svg

209 ms

left-arrow.svg

left-arrow.svg

212 ms

android.svg

android.svg

216 ms

angular.svg

angular.svg

219 ms

docker.svg

docker.svg

235 ms

gitlab.svg

gitlab.svg

225 ms

glassfish.svg

glassfish.svg

313 ms

gradle.svg

gradle.svg

315 ms

java.svg

java.svg

325 ms

kafka.svg

kafka.svg

328 ms

maven.svg

maven.svg

337 ms

oracle.svg

oracle.svg

346 ms

react.svg

react.svg

419 ms

spring.svg

spring.svg

422 ms

vaadin.svg

vaadin.svg

434 ms

wicket.svg

wicket.svg

436 ms

wildfly.svg

wildfly.svg

445 ms

etc.svg

etc.svg

456 ms

right-arrow.svg

right-arrow.svg

527 ms

training_noJava.svg

training_noJava.svg

529 ms

talents.svg

talents.svg

543 ms

arrow.svg

arrow.svg

544 ms

anderscore_Logo_weiss.svg

anderscore_Logo_weiss.svg

575 ms

twitter-logo.png

twitter-logo.png

569 ms

facebook-logo.png

facebook-logo.png

633 ms

meetup-logo3.svg

meetup-logo3.svg

634 ms

xing-logo.png

xing-logo.png

658 ms

fingers.svg

fingers.svg

653 ms

Accessibility Review

anderscore.org accessibility score

56

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

anderscore.org 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

Browser errors were logged to the console

SEO Factors

anderscore.org SEO score

73

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

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 Anderscore.org 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 Anderscore.org 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

anderscore.org

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