Report Summary

  • 63

    Performance

    Renders faster than
    78% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    69% of websites

thermoglobe.de

thermoGLOBE Hausbau&Energietechnik GmbH - in Berlin

Page Load Speed

1.9 sec in total

First Response

289 ms

Resources Loaded

1.5 sec

Page Rendered

184 ms

thermoglobe.de screenshot

About Website

Click here to check amazing ThermoGLOBE content. Otherwise, check out these important facts you probably never knew about thermoglobe.de

thermoGLOBE Hausbau&Energietechnik GmbH - Ihr Ansprechpartner zu Energie und Hausbau! Sie brauchen einen Experten? Rufen Sie uns an! Wir sind in Berlin!

Visit thermoglobe.de

Key Findings

We analyzed Thermoglobe.de page load time and found that the first response time was 289 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

thermoglobe.de performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value4.9 s

64/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value7.0 s

52/100

10%

Network Requests Diagram

thermoglobe.de

289 ms

www.thermoglobe.de

733 ms

german.template_css.css

159 ms

banner2015.jpg

482 ms

waermepumpen.jpg

267 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 88% of them (14 requests) were addressed to the original Thermoglobe.de, 13% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (733 ms) belongs to the original domain Thermoglobe.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.3 kB (14%)

Content Size

188.9 kB

After Optimization

162.6 kB

In fact, the total size of Thermoglobe.de main page is 188.9 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. 15% of websites need less resources to load. Images take 140.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 12.7 kB

  • Original 15.8 kB
  • After minification 14.5 kB
  • After compression 3.2 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 12.7 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 140 B

  • Original 140.4 kB
  • After minification 140.2 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. ThermoGLOBE images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

-87%

Potential reduce by 13.5 kB

  • Original 15.5 kB
  • After minification 11.7 kB
  • After compression 2.0 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. Thermoglobe.de needs all CSS files to be minified and compressed as it can save up to 13.5 kB or 87% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

14

After Optimization

14

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ThermoGLOBE. According to our analytics all requests are already optimized.

Accessibility Review

thermoglobe.de accessibility score

100

Accessibility Issues

Best Practices

thermoglobe.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

thermoglobe.de SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Thermoglobe.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Thermoglobe.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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