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unterlagen.site screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

unterlagen.site

Free summaries, past exams & lecture notes - UNTERLAGEN

Page Load Speed

2 sec in total

First Response

249 ms

Resources Loaded

1.6 sec

Page Rendered

141 ms

unterlagen.site screenshot

About Website

Welcome to unterlagen.site homepage info - get ready to check UNTERLAGEN best content right away, or after learning these important things about unterlagen.site

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Key Findings

We analyzed Unterlagen.site page load time and found that the first response time was 249 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

unterlagen.site performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

unterlagen.site

249 ms

unterlagen.site

415 ms

t1-desktop-common-min.js

355 ms

jquery-3.6.1.min.js

476 ms

color-8.css

393 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Unterlagen.site and no external sources were called. The less responsive or slowest element that took the longest time to load (513 ms) belongs to the original domain Unterlagen.site.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.1 kB (31%)

Content Size

68.9 kB

After Optimization

47.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Unterlagen.site main page is 68.9 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. Only 5% of websites need less resources to load. Javascripts take 33.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 20.6 kB

  • Original 27.4 kB
  • After minification 25.0 kB
  • After compression 6.8 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 20.6 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 455 B

  • Original 7.5 kB
  • After minification 7.0 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. UNTERLAGEN images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 33.2 kB
  • After minification 33.2 kB
  • After compression 33.2 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

-6%

Potential reduce by 50 B

  • Original 845 B
  • After minification 845 B
  • After compression 795 B

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. Unterlagen.site has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UNTERLAGEN. According to our analytics all requests are already optimized.

Network Requests Diagram

unterlagen.site

unterlagen.site

249 ms

unterlagen.site

unterlagen.site

415 ms

t1-desktop-common-min.js

t1-desktop-common-min.js

355 ms

jquery-3.6.1.min.js

jquery-3.6.1.min.js

476 ms

color-8.css

color-8.css

393 ms

d_unterlagen.site.svg

d_unterlagen.site.svg

54 ms

banner.webp

banner.webp

38 ms

bulb-icon.png

bulb-icon.png

35 ms

desktop-icon.png

desktop-icon.png

35 ms

rocket-icon.png

rocket-icon.png

398 ms

client-bg.webp

client-bg.webp

513 ms

Accessibility Review

unterlagen.site accessibility score

77

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.

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

unterlagen.site best practices score

75

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

unterlagen.site SEO score

98

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

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 Unterlagen.site 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 Unterlagen.site 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

unterlagen.site

Open Graph data is detected on the main page of UNTERLAGEN. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: