Tools & Wizards About Us
kvhs-osterode.de screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

kvhs-osterode.de

Ihre Volkshochschule in Göttingen, Duderstadt, Osterode, Hann. Münden

Page Load Speed

9.1 sec in total

First Response

2.2 sec

Resources Loaded

6.7 sec

Page Rendered

218 ms

kvhs-osterode.de screenshot

About Website

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

Kurse & Seminare Ihrer Volkshochschule: Fremdsprachen, Gesundheit, Ernährung, berufliche Weiterbildung, Alphabetisierung, Coaching, Online-Kurse, kulturelle Bildung & vieles mehr…

Visit kvhs-osterode.de

Key Findings

We analyzed Kvhs-osterode.de page load time and found that the first response time was 2.2 sec and then it took 6.9 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

kvhs-osterode.de performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.227

55/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

kvhs-osterode.de

2170 ms

vhs-goettingen.de

2787 ms

merged-c7a9f3b0ddad1361dffae3a6d905cbb8-a2e798ed591c4fe8bcf0c5bf2e97ec51.css

209 ms

merged-4a9dbb5ad0cbf8115ea6cc0ba8490925-ba49f2e0f047e5bcebd169d273051382.js

542 ms

config.js

297 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Kvhs-osterode.de, 98% (47 requests) were made to Vhs-goettingen.de. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Vhs-goettingen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 87.4 kB (5%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kvhs-osterode.de main page is 1.6 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. 25% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 52.3 kB

  • Original 64.8 kB
  • After minification 61.1 kB
  • After compression 12.5 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 52.3 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 33.2 kB

  • Original 1.3 MB
  • After minification 1.3 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. Kvhs Osterode images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.8 kB

  • Original 210.9 kB
  • After minification 210.9 kB
  • After compression 209.1 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

-0%

Potential reduce by 102 B

  • Original 44.7 kB
  • After minification 44.7 kB
  • After compression 44.6 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. Kvhs-osterode.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (10%)

Requests Now

42

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kvhs Osterode. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

kvhs-osterode.de

kvhs-osterode.de

2170 ms

vhs-goettingen.de

vhs-goettingen.de

2787 ms

merged-c7a9f3b0ddad1361dffae3a6d905cbb8-a2e798ed591c4fe8bcf0c5bf2e97ec51.css

merged-c7a9f3b0ddad1361dffae3a6d905cbb8-a2e798ed591c4fe8bcf0c5bf2e97ec51.css

209 ms

merged-4a9dbb5ad0cbf8115ea6cc0ba8490925-ba49f2e0f047e5bcebd169d273051382.js

merged-4a9dbb5ad0cbf8115ea6cc0ba8490925-ba49f2e0f047e5bcebd169d273051382.js

542 ms

config.js

config.js

297 ms

klaro.js

klaro.js

504 ms

embedyt.js

embedyt.js

296 ms

merged-dadf336904e136a48dc423f0adc230c4-7da0ca17774ecef70323c5344f1a62df.js

merged-dadf336904e136a48dc423f0adc230c4-7da0ca17774ecef70323c5344f1a62df.js

504 ms

logo.png

logo.png

101 ms

Slider-Sommerkurse-720x480px.jpg

Slider-Sommerkurse-720x480px.jpg

312 ms

Slider_Europa_720x480px.jpg

Slider_Europa_720x480px.jpg

979 ms

fremdsprachen.png

fremdsprachen.png

101 ms

fremdsprachen_weiss.png

fremdsprachen_weiss.png

102 ms

gesundheit.png

gesundheit.png

103 ms

gesundheit_weiss.png

gesundheit_weiss.png

203 ms

kultur.png

kultur.png

200 ms

kultur_weiss.png

kultur_weiss.png

203 ms

VHS_Icons_Integr_cmyk.png

VHS_Icons_Integr_cmyk.png

204 ms

VHS_Icons_Integr_weiss.png

VHS_Icons_Integr_weiss.png

302 ms

edv.png

edv.png

304 ms

edv_weiss.png

edv_weiss.png

304 ms

VHS_Icons_Akademie_cmyk.png

VHS_Icons_Akademie_cmyk.png

305 ms

VHS_Icons_Akademie_weiss.png

VHS_Icons_Akademie_weiss.png

401 ms

VHS_Icons_Projekte_cmyk.png

VHS_Icons_Projekte_cmyk.png

405 ms

VHS_Icons_Projekte_weiss.png

VHS_Icons_Projekte_weiss.png

403 ms

VHS_Icons_Bildung_cmyk.png

VHS_Icons_Bildung_cmyk.png

404 ms

VHS_Icons_Bildung_weiss.png

VHS_Icons_Bildung_weiss.png

409 ms

paedagogik.png

paedagogik.png

501 ms

paedagogik_weiss.png

paedagogik_weiss.png

502 ms

Aktuelles_DUD_SPOT_am_ZOB_Mai_24.png

Aktuelles_DUD_SPOT_am_ZOB_Mai_24.png

708 ms

Aktuelles_Sprechcafe_DUD.jpg

Aktuelles_Sprechcafe_DUD.jpg

610 ms

Aktuelles_GOE_Kontakt_Deutschkurse_Februar24.jpg

Aktuelles_GOE_Kontakt_Deutschkurse_Februar24.jpg

514 ms

Art.Ort_logo.jpg

Art.Ort_logo.jpg

599 ms

Aktuelles_GOE_PWE_April24.png

Aktuelles_GOE_PWE_April24.png

705 ms

Aktuelles_GOE_Kompass_start_November23.jpeg

Aktuelles_GOE_Kompass_start_November23.jpeg

619 ms

Aktuelles_GOE_Methodentraining__Januar24.jpg

Aktuelles_GOE_Methodentraining__Januar24.jpg

797 ms

Eingang-Familienzentrum.jpg

Eingang-Familienzentrum.jpg

713 ms

csm_Durchblick_Cover_220a39152a.jpg

csm_Durchblick_Cover_220a39152a.jpg

719 ms

de-pp-logo-150px.png

de-pp-logo-150px.png

804 ms

mastercard.png

mastercard.png

806 ms

visa.png

visa.png

814 ms

bankeinzug.png

bankeinzug.png

819 ms

f-ogo_RGB_HEX-58.png

f-ogo_RGB_HEX-58.png

896 ms

OpenSans-Regular.ttf

OpenSans-Regular.ttf

925 ms

fa-solid-900.woff

fa-solid-900.woff

817 ms

fa-regular-400.woff

fa-regular-400.woff

822 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

834 ms

merged-715e12deb5629021b16830ec37c58554-91b46caae9f05c0fd670238155930843.css

merged-715e12deb5629021b16830ec37c58554-91b46caae9f05c0fd670238155930843.css

102 ms

Accessibility Review

kvhs-osterode.de accessibility score

75

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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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 valid value for its [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

kvhs-osterode.de best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

kvhs-osterode.de SEO score

92

Search Engine Optimization Advices

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 Kvhs-osterode.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 Kvhs-osterode.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

kvhs-osterode.de

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