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Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

gl15.de

GL15

Page Load Speed

3.5 sec in total

First Response

296 ms

Resources Loaded

2.2 sec

Page Rendered

1.1 sec

gl15.de screenshot

About Website

Click here to check amazing GL15 content for Germany. Otherwise, check out these important facts you probably never knew about gl15.de

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Key Findings

We analyzed Gl15.de page load time and found that the first response time was 296 ms and then it took 3.2 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

gl15.de performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

83/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

gl15.de

296 ms

www.gl15.de

1015 ms

style.css

192 ms

wp-embed.min.js

190 ms

css

24 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 83% of them (5 requests) were addressed to the original Gl15.de, 17% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Gl15.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.8 kB (73%)

Content Size

80.8 kB

After Optimization

22.0 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Gl15.de main page is 80.8 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 10% of websites need less resources to load. HTML takes 36.4 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 24.5 kB

  • Original 36.4 kB
  • After minification 34.9 kB
  • After compression 11.9 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 24.5 kB or 67% of the original size.

JavaScript Optimization

-77%

Potential reduce by 27.1 kB

  • Original 35.2 kB
  • After minification 35.2 kB
  • After compression 8.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 27.1 kB or 77% of the original size.

CSS Optimization

-78%

Potential reduce by 7.1 kB

  • Original 9.2 kB
  • After minification 6.9 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. Gl15.de needs all CSS files to be minified and compressed as it can save up to 7.1 kB or 78% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • JavaScript
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GL15. According to our analytics all requests are already optimized.

Network Requests Diagram

gl15.de

gl15.de

296 ms

www.gl15.de

www.gl15.de

1015 ms

style.css

style.css

192 ms

wp-embed.min.js

wp-embed.min.js

190 ms

css

css

24 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

192 ms

Accessibility Review

gl15.de accessibility score

83

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

gl15.de 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

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

gl15.de SEO score

69

Search Engine Optimization Advices

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 Gl15.de 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 Gl15.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

gl15.de

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: