Tools & Wizards About Us
grindtec.de screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

grindtec.de

Page Load Speed

4.2 sec in total

First Response

709 ms

Resources Loaded

3 sec

Page Rendered

549 ms

grindtec.de screenshot

About Website

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

Visit grindtec.de

Key Findings

We analyzed Grindtec.de page load time and found that the first response time was 709 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

grindtec.de performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.093

91/100

15%

TTI (Time to Interactive)

Value15.0 s

8/100

10%

Network Requests Diagram

home.html

709 ms

stylesheet_059235bdb2.css

198 ms

style.css

386 ms

swfobject.js

296 ms

jquery-latest.pack.js

7 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 60% of them (25 requests) were addressed to the original Grindtec.de, 24% (10 requests) were made to Fonts.gstatic.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (709 ms) belongs to the original domain Grindtec.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 188.4 kB (15%)

Content Size

1.2 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Grindtec.de main page is 1.2 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. 35% of websites need less resources to load. Images take 858.6 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 16.8 kB

  • Original 22.3 kB
  • After minification 21.4 kB
  • After compression 5.5 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 16.8 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 13.4 kB

  • Original 858.6 kB
  • After minification 845.3 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. Grindtec images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 134.6 kB

  • Original 308.0 kB
  • After minification 301.8 kB
  • After compression 173.4 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 134.6 kB or 44% of the original size.

CSS Optimization

-85%

Potential reduce by 23.6 kB

  • Original 28.0 kB
  • After minification 23.2 kB
  • After compression 4.3 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. Grindtec.de needs all CSS files to be minified and compressed as it can save up to 23.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (39%)

Requests Now

31

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grindtec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

home.html

home.html

709 ms

stylesheet_059235bdb2.css

stylesheet_059235bdb2.css

198 ms

style.css

style.css

386 ms

swfobject.js

swfobject.js

296 ms

jquery-latest.pack.js

jquery-latest.pack.js

7 ms

highcharts.js

highcharts.js

16 ms

template.js

template.js

197 ms

jquery.backgroundpos.min.js

jquery.backgroundpos.min.js

199 ms

jquery.ui.map.min.js

jquery.ui.map.min.js

289 ms

jquery.touchwipe.min.js

jquery.touchwipe.min.js

291 ms

js

js

21 ms

script.js

script.js

444 ms

kiwi_accordion.js

kiwi_accordion.js

297 ms

jsfunc.validateform.js

jsfunc.validateform.js

442 ms

webfont.js

webfont.js

44 ms

ga.js

ga.js

40 ms

bg_29e037.jpg

bg_29e037.jpg

493 ms

scrolltop.png

scrolltop.png

123 ms

schiefer.jpg

schiefer.jpg

479 ms

RTEmagicC_logo_caf0ad.png.png

RTEmagicC_logo_caf0ad.png.png

124 ms

search_submit.png

search_submit.png

122 ms

home1_600x350.png

home1_600x350.png

493 ms

home4_600x350.png

home4_600x350.png

491 ms

home2_600x350.png

home2_600x350.png

487 ms

home3_600x350.png

home3_600x350.png

311 ms

home_aussteller.jpg

home_aussteller.jpg

503 ms

home_besucher.jpg

home_besucher.jpg

671 ms

afag_logo_a_04.png

afag_logo_a_04.png

585 ms

fdpw-NEU-120x45_01.png

fdpw-NEU-120x45_01.png

589 ms

footer_arrow.png

footer_arrow.png

589 ms

__utm.gif

__utm.gif

35 ms

css

css

29 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

9 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

8 ms

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff

8 ms

d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff

d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff

7 ms

mnpfi9pxYH-Go5UiibESIj8E0i7KZn-EPnyo3HZu7kw.woff

mnpfi9pxYH-Go5UiibESIj8E0i7KZn-EPnyo3HZu7kw.woff

7 ms

bmC0pGMXrhphrZJmniIZpYbN6UDyHWBl620a-IRfuBk.woff

bmC0pGMXrhphrZJmniIZpYbN6UDyHWBl620a-IRfuBk.woff

8 ms

t6Nd4cfPRhZP44Q5QAjcC4bN6UDyHWBl620a-IRfuBk.woff

t6Nd4cfPRhZP44Q5QAjcC4bN6UDyHWBl620a-IRfuBk.woff

17 ms

OLffGBTaF0XFOW1gnuHF0YbN6UDyHWBl620a-IRfuBk.woff

OLffGBTaF0XFOW1gnuHF0YbN6UDyHWBl620a-IRfuBk.woff

17 ms

1pO9eUAp8pSF8VnRTP3xnvesZW2xOQ-xsNqO47m55DA.woff

1pO9eUAp8pSF8VnRTP3xnvesZW2xOQ-xsNqO47m55DA.woff

17 ms

7m8l7TlFO-S3VkhHuR0at4bN6UDyHWBl620a-IRfuBk.woff

7m8l7TlFO-S3VkhHuR0at4bN6UDyHWBl620a-IRfuBk.woff

17 ms

Accessibility Review

grindtec.de accessibility score

81

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

Image elements do not have [alt] attributes

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

grindtec.de 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

grindtec.de SEO score

78

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

High

Document doesn't have a valid hreflang

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 Grindtec.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 Grindtec.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

grindtec.de

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