Tools & Wizards About Us
schrauben-jaeger.de screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

schrauben-jaeger.de

Schrauben-Jäger - Schrauben, Gewinde, Dübel, Bolzen, Nieten, Muttern

Page Load Speed

4.8 sec in total

First Response

834 ms

Resources Loaded

2.4 sec

Page Rendered

1.6 sec

schrauben-jaeger.de screenshot

About Website

Welcome to schrauben-jaeger.de homepage info - get ready to check Schrauben Jaeger best content for Germany right away, or after learning these important things about schrauben-jaeger.de

Herzlich Willkommen bei der Schrauben-Jäger AG - Ihrem Spezialist für Verbindungselemente und Befestigungstechnik sowie Sonder- und Zeichnungsteile.

Visit schrauben-jaeger.de

Key Findings

We analyzed Schrauben-jaeger.de page load time and found that the first response time was 834 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

schrauben-jaeger.de performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value4,710 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.752

6/100

15%

TTI (Time to Interactive)

Value20.6 s

2/100

10%

Network Requests Diagram

eshop.schrauben-jaeger.de

834 ms

live_style.min.css

204 ms

adviserModal.js

415 ms

merged.min.js

986 ms

live_individual-javascript.js

331 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Schrauben-jaeger.de, 4% (1 request) were made to Services.ugfischer.com. The less responsive or slowest element that took the longest time to load (986 ms) relates to the external source Eshop.schrauben-jaeger.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 332.6 kB (13%)

Content Size

2.6 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Schrauben-jaeger.de main page is 2.6 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. 30% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 179.8 kB

  • Original 220.0 kB
  • After minification 201.5 kB
  • After compression 40.2 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 179.8 kB or 82% of the original size.

Image Optimization

-15%

Potential reduce by 152.7 kB

  • Original 1.0 MB
  • After minification 849.3 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, Schrauben Jaeger needs image optimization as it can save up to 152.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 52 B

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 1.3 MB

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 31 B

  • Original 62.9 kB
  • After minification 62.9 kB
  • After compression 62.8 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. Schrauben-jaeger.de has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

22

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schrauben Jaeger. According to our analytics all requests are already optimized.

Network Requests Diagram

eshop.schrauben-jaeger.de

eshop.schrauben-jaeger.de

834 ms

live_style.min.css

live_style.min.css

204 ms

adviserModal.js

adviserModal.js

415 ms

merged.min.js

merged.min.js

986 ms

live_individual-javascript.js

live_individual-javascript.js

331 ms

de.png

de.png

98 ms

Header_Schrauben_Jaeger_AG.png

Header_Schrauben_Jaeger_AG.png

327 ms

Logo_TUEV.png

Logo_TUEV.png

385 ms

Logo_fischer_Befestigungspartner.jpg

Logo_fischer_Befestigungspartner.jpg

479 ms

Lindapter.png

Lindapter.png

384 ms

1_Schrauben.png

1_Schrauben.png

479 ms

2_Muttern.png

2_Muttern.png

424 ms

3_Scheiben_u._sicherungselemente.png

3_Scheiben_u._sicherungselemente.png

578 ms

4_Keile_u._stifte.png

4_Keile_u._stifte.png

483 ms

5_Splinte_u._federstecker.png

5_Splinte_u._federstecker.png

522 ms

6_Nieten.png

6_Nieten.png

577 ms

7_Normalien.png

7_Normalien.png

579 ms

8_Gewindeeinsaetze.png

8_Gewindeeinsaetze.png

582 ms

9_Muffen.png

9_Muffen.png

845 ms

11_Befestigungstechnik.jpg

11_Befestigungstechnik.jpg

675 ms

Service.png

Service.png

865 ms

Logo_Werkzeug_Jaeger_GmbH.png

Logo_Werkzeug_Jaeger_GmbH.png

675 ms

SourceSansPro-Light.ttf

SourceSansPro-Light.ttf

690 ms

SourceSansPro-Regular.ttf

SourceSansPro-Regular.ttf

966 ms

spinner.svg

spinner.svg

806 ms

Accessibility Review

schrauben-jaeger.de accessibility score

72

Accessibility Issues

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-*] attributes do not match their roles

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

schrauben-jaeger.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

Missing source maps for large first-party JavaScript

SEO Factors

schrauben-jaeger.de SEO score

83

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 Schrauben-jaeger.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 Schrauben-jaeger.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

schrauben-jaeger.de

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