Tools & Wizards About Us
tobiaslindner.eu screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

tobiaslindner.eu

Wirtschaftsinformatik, Reisen & Fotografie :: Tobias Lindner

Page Load Speed

6.8 sec in total

First Response

1.6 sec

Resources Loaded

4.9 sec

Page Rendered

263 ms

tobiaslindner.eu screenshot

About Website

Welcome to tobiaslindner.eu homepage info - get ready to check Tobias Lindner best content right away, or after learning these important things about tobiaslindner.eu

Hier finden Sie dieses und jenes zum Thema Wirtschaftsinformatik und meiner Leidenschaft, dem Reisen und der Fotografie.

Visit tobiaslindner.eu

Key Findings

We analyzed Tobiaslindner.eu page load time and found that the first response time was 1.6 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

tobiaslindner.eu performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

84/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value1,070 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

tobiaslindner.eu

1643 ms

superfish.css

221 ms

tipTip.css

221 ms

prettyPhoto.css

218 ms

normalize.css

222 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 97% of them (61 requests) were addressed to the original Tobiaslindner.eu, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Tobiaslindner.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 324.6 kB (21%)

Content Size

1.5 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tobiaslindner.eu main page is 1.5 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 19.7 kB

  • Original 24.7 kB
  • After minification 22.3 kB
  • After compression 5.0 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 80% of the original size.

Image Optimization

-3%

Potential reduce by 30.3 kB

  • Original 1.1 MB
  • After minification 1.1 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. Tobias Lindner images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 189.0 kB

  • Original 282.3 kB
  • After minification 256.1 kB
  • After compression 93.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 189.0 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 85.7 kB

  • Original 100.9 kB
  • After minification 67.1 kB
  • After compression 15.2 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. Tobiaslindner.eu needs all CSS files to be minified and compressed as it can save up to 85.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (60%)

Requests Now

62

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tobias Lindner. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tobiaslindner.eu

tobiaslindner.eu

1643 ms

superfish.css

superfish.css

221 ms

tipTip.css

tipTip.css

221 ms

prettyPhoto.css

prettyPhoto.css

218 ms

normalize.css

normalize.css

222 ms

boxes.css

boxes.css

219 ms

lists.css

lists.css

224 ms

social.css

social.css

437 ms

slider.css

slider.css

436 ms

viewers.css

viewers.css

435 ms

tabs.css

tabs.css

433 ms

toggles.css

toggles.css

441 ms

buttons.css

buttons.css

441 ms

columns.css

columns.css

651 ms

nggallery.css

nggallery.css

652 ms

colorbox.css

colorbox.css

653 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

765 ms

modernizr.full.min.js

modernizr.full.min.js

657 ms

selectivizr-min.js

selectivizr-min.js

659 ms

superfish.js

superfish.js

873 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

868 ms

jquery.tipTip.js

jquery.tipTip.js

874 ms

buttons.js

buttons.js

876 ms

jquery.quovolver.js

jquery.quovolver.js

879 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

985 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

1085 ms

ngg.slideshow.min.js

ngg.slideshow.min.js

1091 ms

style.css

style.css

1095 ms

nivo-slider.css

nivo-slider.css

1115 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

1118 ms

scripts.js

scripts.js

1201 ms

behaviours.js

behaviours.js

1310 ms

jquery.colorbox.js

jquery.colorbox.js

1313 ms

ga.js

ga.js

19 ms

Background.v1.jpg

Background.v1.jpg

1204 ms

pattern1.png

pattern1.png

241 ms

Logo.v1.png

Logo.v1.png

241 ms

bk_topmenu.png

bk_topmenu.png

315 ms

top_menu_separator.png

top_menu_separator.png

424 ms

shadow_slider.png

shadow_slider.png

445 ms

loading.gif

loading.gif

451 ms

timthumb.php

timthumb.php

945 ms

timthumb.php

timthumb.php

952 ms

timthumb.php

timthumb.php

1018 ms

timthumb.php

timthumb.php

1040 ms

timthumb.php

timthumb.php

1058 ms

timthumb.php

timthumb.php

1533 ms

timthumb.php

timthumb.php

1595 ms

timthumb.php

timthumb.php

1599 ms

timthumb.php

timthumb.php

1722 ms

timthumb.php

timthumb.php

1575 ms

Fotografie.png

Fotografie.png

1430 ms

Publikationen.png

Publikationen.png

1646 ms

Projekte.png

Projekte.png

1757 ms

hr_thick.png

hr_thick.png

1780 ms

__utm.gif

__utm.gif

13 ms

ico_arrow.png

ico_arrow.png

1768 ms

overlay.png

overlay.png

1583 ms

border.png

border.png

1633 ms

controls.png

controls.png

1704 ms

but_prev.png

but_prev.png

110 ms

but_next.png

but_next.png

232 ms

slider_controlnav.png

slider_controlnav.png

220 ms

Accessibility Review

tobiaslindner.eu accessibility score

67

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

tobiaslindner.eu best practices score

67

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

tobiaslindner.eu SEO score

100

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

tobiaslindner.eu

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