Tools & Wizards About Us
fibristerre.de screenshot

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

fibristerre.de

fibrisTerre | Distributed fiber-optic sensing solutions

Page Load Speed

3.2 sec in total

First Response

303 ms

Resources Loaded

2.6 sec

Page Rendered

227 ms

fibristerre.de screenshot

About Website

Welcome to fibristerre.de homepage info - get ready to check FibrisTerre best content right away, or after learning these important things about fibristerre.de

fibrisTerre’s distributed fiber optic sensing system provides long range, uninterrupted health monitoring for built and natural structures. With its unique and patented Brillouin BOFDA and BOFDR techn...

Visit fibristerre.de

Key Findings

We analyzed Fibristerre.de page load time and found that the first response time was 303 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

fibristerre.de performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value12.9 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.071

96/100

15%

TTI (Time to Interactive)

Value7.5 s

47/100

10%

Network Requests Diagram

fibristerre.de

303 ms

www.fibristerre.de

234 ms

www.fibristerre.de

712 ms

gtm.js

75 ms

bootstrap.css

427 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 94% of them (44 requests) were addressed to the original Fibristerre.de, 2% (1 request) were made to Googletagmanager.com and 2% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Fibristerre.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 560.7 kB (50%)

Content Size

1.1 MB

After Optimization

567.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fibristerre.de main page is 1.1 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. Images take 466.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 18.1 kB

  • Original 24.4 kB
  • After minification 22.2 kB
  • After compression 6.3 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 18.1 kB or 74% of the original size.

Image Optimization

-8%

Potential reduce by 38.7 kB

  • Original 466.6 kB
  • After minification 428.0 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. FibrisTerre images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 181.1 kB

  • Original 262.0 kB
  • After minification 248.4 kB
  • After compression 80.9 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 181.1 kB or 69% of the original size.

CSS Optimization

-86%

Potential reduce by 322.9 kB

  • Original 375.0 kB
  • After minification 284.8 kB
  • After compression 52.1 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. Fibristerre.de needs all CSS files to be minified and compressed as it can save up to 322.9 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (69%)

Requests Now

42

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of FibrisTerre. 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 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fibristerre.de

fibristerre.de

303 ms

www.fibristerre.de

www.fibristerre.de

234 ms

www.fibristerre.de

www.fibristerre.de

712 ms

gtm.js

gtm.js

75 ms

bootstrap.css

bootstrap.css

427 ms

settings.css

settings.css

418 ms

owl.carousel.css

owl.carousel.css

324 ms

prettify.css

prettify.css

325 ms

jquery.fancybox.css

jquery.fancybox.css

336 ms

jquery.fancybox-thumbs.css

jquery.fancybox-thumbs.css

336 ms

style.css

style.css

640 ms

green.css

green.css

438 ms

fontello.css

fontello.css

549 ms

picons.css

picons.css

443 ms

budicons.css

budicons.css

519 ms

custom.css

custom.css

635 ms

logo.png

logo.png

542 ms

logo.svg

logo.svg

767 ms

113.jpg

113.jpg

922 ms

jquery.min.js

jquery.min.js

42 ms

bootstrap.min.js

bootstrap.min.js

54 ms

twitter-bootstrap-hover-dropdown.min.js

twitter-bootstrap-hover-dropdown.min.js

619 ms

jquery.themepunch.plugins.min.js

jquery.themepunch.plugins.min.js

662 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

746 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

645 ms

jquery.fancybox-thumbs.js

jquery.fancybox-thumbs.js

656 ms

jquery.fancybox-media.js

jquery.fancybox-media.js

751 ms

jquery.isotope.min.js

jquery.isotope.min.js

762 ms

jquery.easytabs.min.js

jquery.easytabs.min.js

777 ms

owl.carousel.min.js

owl.carousel.min.js

778 ms

jquery.fitvids.js

jquery.fitvids.js

851 ms

prettify.js

prettify.js

857 ms

jquery.slickforms.js

jquery.slickforms.js

867 ms

retina.js

retina.js

876 ms

canvas.js

canvas.js

878 ms

scripts.js

scripts.js

925 ms

jquery.ihavecookies.min.js

jquery.ihavecookies.min.js

956 ms

icon_engineering.svg

icon_engineering.svg

984 ms

icon_energy.svg

icon_energy.svg

985 ms

icon_cables.svg

icon_cables.svg

987 ms

icon_mining.svg

icon_mining.svg

987 ms

icon_pipelines.svg

icon_pipelines.svg

1027 ms

icon_research.svg

icon_research.svg

843 ms

logo_white.svg

logo_white.svg

950 ms

wave.png

wave.png

838 ms

crete-round-v9-latin-regular.woff

crete-round-v9-latin-regular.woff

492 ms

fontello.woff

fontello.woff

586 ms

Accessibility Review

fibristerre.de accessibility score

93

Accessibility Issues

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

Links do not have a discernible name

Best Practices

fibristerre.de best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

fibristerre.de SEO score

83

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

Links do not have descriptive text

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fibristerre.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Fibristerre.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

fibristerre.de

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