Tools & Wizards About Us
jost-technik.de screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 87

    SEO

    Google-friendlier than
    65% of websites

jost-technik.de

JOSTechnik - automatische Hühnerklappe & Lichtsteuerung

Page Load Speed

2.5 sec in total

First Response

292 ms

Resources Loaded

2 sec

Page Rendered

216 ms

jost-technik.de screenshot

About Website

Welcome to jost-technik.de homepage info - get ready to check Jost Technik best content for Germany right away, or after learning these important things about jost-technik.de

Mit Sicherheit - von JOSTechnik. Entdecken und einkaufen auf jost-technik.de: Günstige Preise für Stallzubehör, Hühnerklappe, Geflügelhaltung und Hobby

Visit jost-technik.de

Key Findings

We analyzed Jost-technik.de page load time and found that the first response time was 292 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

jost-technik.de performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value520 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0.244

51/100

15%

TTI (Time to Interactive)

Value6.3 s

61/100

10%

Network Requests Diagram

jost-technik.de

292 ms

jost-technik.de

742 ms

gtm.js

66 ms

js

143 ms

foundation.min.css

102 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 84% of them (43 requests) were addressed to the original Jost-technik.de, 4% (2 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (742 ms) belongs to the original domain Jost-technik.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 140.9 kB (32%)

Content Size

446.4 kB

After Optimization

305.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jost-technik.de main page is 446.4 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. 35% of websites need less resources to load. Images take 159.3 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 89.3 kB

  • Original 102.2 kB
  • After minification 63.5 kB
  • After compression 12.9 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 38.7 kB, which is 38% 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 89.3 kB or 87% of the original size.

Image Optimization

-8%

Potential reduce by 12.6 kB

  • Original 159.3 kB
  • After minification 146.7 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. Jost Technik images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 35.3 kB

  • Original 154.3 kB
  • After minification 154.3 kB
  • After compression 119.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 35.3 kB or 23% of the original size.

CSS Optimization

-12%

Potential reduce by 3.7 kB

  • Original 30.7 kB
  • After minification 30.7 kB
  • After compression 27.0 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. Jost-technik.de needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (40%)

Requests Now

48

After Optimization

29

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jost Technik. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jost-technik.de

jost-technik.de

292 ms

jost-technik.de

jost-technik.de

742 ms

gtm.js

gtm.js

66 ms

js

js

143 ms

foundation.min.css

foundation.min.css

102 ms

foundation-icons.css

foundation-icons.css

200 ms

imageLightbox.css

imageLightbox.css

261 ms

jquery.bxslider.css

jquery.bxslider.css

279 ms

style.css

style.css

374 ms

ajax.js

ajax.js

278 ms

jquery.min.js

jquery.min.js

29 ms

foundation.js

foundation.js

493 ms

jquery.modal.min.js

jquery.modal.min.js

35 ms

jquery.modal.min.css

jquery.modal.min.css

46 ms

trustami-widget.js

trustami-widget.js

669 ms

what-input.js

what-input.js

309 ms

jquery.mobile.custom.min.js

jquery.mobile.custom.min.js

350 ms

imagelightbox.min.js

imagelightbox.min.js

386 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

386 ms

bemobile.js

bemobile.js

405 ms

app.js

app.js

441 ms

ddslick.min.js

ddslick.min.js

464 ms

trad.js

trad.js

460 ms

logo.php

logo.php

625 ms

logo.png

logo.png

91 ms

warenkorb.jpg

warenkorb.jpg

89 ms

de.png

de.png

168 ms

en.jpg

en.jpg

169 ms

kundenkonto.jpg

kundenkonto.jpg

223 ms

wishlist.jpg

wishlist.jpg

224 ms

818_0.jpg

818_0.jpg

224 ms

603_0.jpg

603_0.jpg

224 ms

600_0.jpg

600_0.jpg

224 ms

596_0.jpg

596_0.jpg

236 ms

agbs57.png

agbs57.png

284 ms

subfooter.png

subfooter.png

285 ms

die-sonne-lacht-bei_jost-technik.de_150px-removebg-preview.png

die-sonne-lacht-bei_jost-technik.de_150px-removebg-preview.png

285 ms

Startseite_HK-BAT_Solo.jpg

Startseite_HK-BAT_Solo.jpg

306 ms

Startseite_HK-BAT_Rahmen.jpg

Startseite_HK-BAT_Rahmen.jpg

306 ms

JOSTechnik_huehnerklappen-vergleich.jpg

JOSTechnik_huehnerklappen-vergleich.jpg

309 ms

PHB2_Netzteil_ID466.jpg

PHB2_Netzteil_ID466.jpg

347 ms

PHB2-R_ID472.jpg

PHB2-R_ID472.jpg

354 ms

403_0.jpg

403_0.jpg

365 ms

502_0.jpg

502_0.jpg

396 ms

listMarker.png

listMarker.png

221 ms

foundation-icons.woff

foundation-icons.woff

260 ms

facebook.png

facebook.png

154 ms

google.png

google.png

162 ms

twitter.png

twitter.png

172 ms

mail.png

mail.png

196 ms

whatsapp.png

whatsapp.png

209 ms

Accessibility Review

jost-technik.de accessibility score

69

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.

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

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>).

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

jost-technik.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jost-technik.de SEO score

87

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

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

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jost-technik.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Jost-technik.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

jost-technik.de

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