Tools & Wizards About Us
corvintaurus.de screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

corvintaurus.de

corvintaurus.de // Universal - Blog // Bilderbuchseite // Hochspannung // Röhren // Technik // Basteln // und mehr !

Page Load Speed

3 sec in total

First Response

514 ms

Resources Loaded

1.8 sec

Page Rendered

596 ms

corvintaurus.de screenshot

About Website

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

Eine kleine aber mit über 100 Basteleien große Bastelseite mit hunderten von Bildern

Visit corvintaurus.de

Key Findings

We analyzed Corvintaurus.de page load time and found that the first response time was 514 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

corvintaurus.de performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.191

64/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

corvintaurus.de

514 ms

style.css

107 ms

corvintaurus_trenn-stelltransformator_start.jpg

1326 ms

bilddurchlauf.js

214 ms

clickheat.js

397 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 93% of them (26 requests) were addressed to the original Corvintaurus.de, 7% (2 requests) were made to Bloggerei.de. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Corvintaurus.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 174.9 kB (7%)

Content Size

2.4 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Corvintaurus.de main page is 2.4 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 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 19.7 kB

  • Original 26.3 kB
  • After minification 25.2 kB
  • After compression 6.6 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 19.7 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 154.7 kB

  • Original 2.4 MB
  • After minification 2.3 MB

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. Corvintaurus images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 150 B

  • Original 3.9 kB
  • After minification 3.9 kB
  • After compression 3.8 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

-25%

Potential reduce by 376 B

  • Original 1.5 kB
  • After minification 1.5 kB
  • After compression 1.1 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. Corvintaurus.de needs all CSS files to be minified and compressed as it can save up to 376 B or 25% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

25

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Corvintaurus. According to our analytics all requests are already optimized.

Network Requests Diagram

corvintaurus.de

corvintaurus.de

514 ms

style.css

style.css

107 ms

corvintaurus_trenn-stelltransformator_start.jpg

corvintaurus_trenn-stelltransformator_start.jpg

1326 ms

bilddurchlauf.js

bilddurchlauf.js

214 ms

clickheat.js

clickheat.js

397 ms

corvintaurus_impuls_punktschweissgeraet.jpg

corvintaurus_impuls_punktschweissgeraet.jpg

1015 ms

corvintaurus_1kw-stromsenke_elektor.jpg

corvintaurus_1kw-stromsenke_elektor.jpg

1043 ms

corvintaurus_doppellabornetzteil_version_4-0.jpg

corvintaurus_doppellabornetzteil_version_4-0.jpg

1257 ms

corvintaurus_stromsenke_netzteil_vorschau.jpg

corvintaurus_stromsenke_netzteil_vorschau.jpg

942 ms

header_bild.png

header_bild.png

417 ms

bgpublicon.jpg

bgpublicon.jpg

278 ms

rss_icon.png

rss_icon.png

401 ms

deviantart_logo.png

deviantart_logo.png

509 ms

youtube_logo.jpg

youtube_logo.jpg

618 ms

jogisbude.png

jogisbude.png

725 ms

img01.jpg

img01.jpg

219 ms

img02.jpg

img02.jpg

314 ms

img03.jpg

img03.jpg

213 ms

fester_ani.gif

fester_ani.gif

543 ms

corvintaurus_ford_animierte_grafik.gif

corvintaurus_ford_animierte_grafik.gif

653 ms

corvintaurus_pc_ecke_sitemap.jpg

corvintaurus_pc_ecke_sitemap.jpg

422 ms

letztes_update.png

letztes_update.png

329 ms

startgrafik.gif

startgrafik.gif

416 ms

seitenempfehlung.png

seitenempfehlung.png

420 ms

wikiseiten.jpg

wikiseiten.jpg

440 ms

bgpublicon.jpg

bgpublicon.jpg

438 ms

404.php

404.php

522 ms

001.jpg

001.jpg

113 ms

Accessibility Review

corvintaurus.de accessibility score

87

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

corvintaurus.de best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

corvintaurus.de SEO score

69

Search Engine Optimization Advices

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 Corvintaurus.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 Corvintaurus.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

corvintaurus.de

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