Access imar-navigation.de. iMAR is a specialist on inertial navigation and gyroscope technology and over 30 years extensive exp...

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

1/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

imar-navigation.de

335 ms

474 ms

awesomplete.css

201 ms

joomla-alert.min.css

297 ms

cookieconsent.min.css

298 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 95% of them (61 requests) were addressed to the original Imar-navigation.de, 3% (2 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (833 ms) belongs to the original domain Imar-navigation.de.

Content Size

1.2 MB

After Optimization

1.1 MB

In fact, the total size of Imar-navigation.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. 40% of websites need less resources to load. Images take 696.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 69.5 kB

Original 83.8 kB
After minification 75.3 kB
After compression 14.3 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 69.5 kB or 83% of the original size.

Image Optimization

-5%

Potential reduce by 35.2 kB

Original 696.7 kB
After minification 661.5 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. IMAR Navigation images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 213 B

Original 348.5 kB
After minification 348.5 kB
After compression 348.3 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

-2%

Potential reduce by 1.4 kB

Original 68.3 kB
After minification 68.3 kB
After compression 66.8 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. Imar-navigation.de has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IMAR Navigation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Imar-navigation.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 Imar-navigation.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

imar-navigation.de

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

Report Summary

Performance

Accessibility

Best Practices

SEO

iMAR is a specialist on inertial navigation and gyroscope technology and over 30 years extensive experience in product design, development, pro­ductio...

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

imar-navigation.de

awesomplete.css

joomla-alert.min.css

cookieconsent.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

imar-navigation.de

awesomplete.css

joomla-alert.min.css

cookieconsent.min.css

cookieconsent.xtd.min.css

jquery.fancybox.min.css

dflip.min.css

template.min.css

theme.16.css

jquery.min.js

jquery-noconflict.min.js

awesomplete.min.js

core.min.js

webcomponents-bundle.min.js

finder.min.js

joomla-hidden-mail.min.js

messages.min.js

jquery.fancybox.min.js

cookieconsent.min.js

init.js

dflip.min.js

maps.js

analytics.min.js

uikit.min.js

uikit-icons-flow.min.js

theme.js

smartslider.min.css

css

n2.min.js

smartslider-frontend.min.js

ss-block.min.js

imar-logo-bu.svg

de.gif

en.gif

solarimpulse-1300x600px.jpg

backgound-2.png

outline2.png

pointer1.png

pointer2.png

pointer3.png

pointer4.png

pointer5.png

pointer6.png

pointer7.png

iMAR is a specialist on inertial navigation and gyroscope technology and over 30 years extensive experience in product design, development, productio...