Tools & Wizards About Us
jva-online-shop.de screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

jva-online-shop.de

JVA-Shop - Niedersachsen - Edelstahlgrill - Grill - Metallgrills Kamelien Roben

Page Load Speed

10.2 sec in total

First Response

419 ms

Resources Loaded

9.5 sec

Page Rendered

319 ms

jva-online-shop.de screenshot

About Website

Welcome to jva-online-shop.de homepage info - get ready to check JVA Online Shop best content for Germany right away, or after learning these important things about jva-online-shop.de

In diesem Shop finden Sie hochwertige Produkte aus den Justizvollzugsanstalten Niedersachsen. Grills Metallprodukte Roben Aktengurte Edelstahlgrills Metallgrills Taschen. Geschenkideen - für Leute, di...

Visit jva-online-shop.de

Key Findings

We analyzed Jva-online-shop.de page load time and found that the first response time was 419 ms and then it took 9.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

jva-online-shop.de performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value29.8 s

0/100

25%

SI (Speed Index)

Value22.3 s

0/100

10%

TBT (Total Blocking Time)

Value1,610 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.083

93/100

15%

TTI (Time to Interactive)

Value27.5 s

0/100

10%

Network Requests Diagram

jva-online-shop.de

419 ms

jva-shop.de

917 ms

bootstrap.min.css

454 ms

font-awesome.min.css

345 ms

style.minimal.css

341 ms

Our browser made a total of 128 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Jva-online-shop.de, 99% (127 requests) were made to Jva-shop.de. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Jva-shop.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 649.0 kB (17%)

Content Size

3.9 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jva-online-shop.de main page is 3.9 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. 55% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 534.6 kB

  • Original 590.6 kB
  • After minification 533.5 kB
  • After compression 56.0 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 534.6 kB or 91% of the original size.

Image Optimization

-3%

Potential reduce by 91.0 kB

  • Original 3.0 MB
  • After minification 2.9 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. JVA Online Shop images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 13.9 kB

  • Original 219.5 kB
  • After minification 219.5 kB
  • After compression 205.6 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

-13%

Potential reduce by 9.5 kB

  • Original 72.0 kB
  • After minification 71.7 kB
  • After compression 62.6 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. Jva-online-shop.de needs all CSS files to be minified and compressed as it can save up to 9.5 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (22%)

Requests Now

124

After Optimization

97

  • Images
  • JavaScript
  • CSS

The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JVA Online Shop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jva-online-shop.de

jva-online-shop.de

419 ms

jva-shop.de

jva-shop.de

917 ms

bootstrap.min.css

bootstrap.min.css

454 ms

font-awesome.min.css

font-awesome.min.css

345 ms

style.minimal.css

style.minimal.css

341 ms

swiper.min.css

swiper.min.css

342 ms

masterslider.css

masterslider.css

341 ms

style.css

style.css

529 ms

style.css

style.css

782 ms

mppoll.css

mppoll.css

664 ms

paypal.css

paypal.css

662 ms

modernizr-custom.js

modernizr-custom.js

454 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

659 ms

bootstrap.min.js

bootstrap.min.js

631 ms

common.js

common.js

761 ms

mppoll.js

mppoll.js

763 ms

paypal.js

paypal.js

787 ms

cookieconsent.css

cookieconsent.css

897 ms

cookieconsent.js

cookieconsent.js

1059 ms

initCookieconsent.js

initCookieconsent.js

1012 ms

anime.min.js

anime.min.js

1121 ms

lazyload.min.js

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1122 ms

jquery.countdown.min.js

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1124 ms

typeahead.jquery.min.js

typeahead.jquery.min.js

1224 ms

jquery.hoverIntent.min.js

jquery.hoverIntent.min.js

1329 ms

cjs.js

cjs.js

1376 ms

swiper.min.js

swiper.min.js

1553 ms

masterslider.js

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1672 ms

common.js

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1444 ms

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1545 ms

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874 ms

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1083 ms

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1189 ms

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1295 ms

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1403 ms

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1298 ms

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1616 ms

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2040 ms

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1934 ms

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1939 ms

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2254 ms

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2258 ms

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2361 ms

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2753 ms

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2754 ms

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2554 ms

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3318 ms

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2923 ms

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2645 ms

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2652 ms

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2749 ms

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2861 ms

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2821 ms

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2829 ms

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2855 ms

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2845 ms

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2846 ms

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2808 ms

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2767 ms

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2742 ms

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2769 ms

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2815 ms

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2634 ms

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2703 ms

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2862 ms

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2856 ms

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2757 ms

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2846 ms

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2816 ms

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2826 ms

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2553 ms

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2639 ms

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2645 ms

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2419 ms

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2491 ms

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2499 ms

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2512 ms

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2551 ms

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2240 ms

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2256 ms

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2308 ms

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2333 ms

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2163 ms

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2254 ms

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2337 ms

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2089 ms

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2098 ms

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2166 ms

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2152 ms

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2059 ms

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2078 ms

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2116 ms

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2233 ms

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2265 ms

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2054 ms

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2036 ms

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2223 ms

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2100 ms

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2165 ms

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2195 ms

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2031 ms

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2007 ms

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2086 ms

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2058 ms

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2057 ms

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2185 ms

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2032 ms

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2010 ms

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1998 ms

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2183 ms

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2268 ms

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2187 ms

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2095 ms

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2035 ms

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2123 ms

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2115 ms

Accessibility Review

jva-online-shop.de accessibility score

89

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best Practices

jva-online-shop.de best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

jva-online-shop.de SEO score

85

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

High

robots.txt is not valid

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jva-online-shop.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 Jva-online-shop.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

jva-online-shop.de

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