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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

keplerlabs.at

keplerlabs.at

Page Load Speed

1.5 sec in total

First Response

314 ms

Resources Loaded

1 sec

Page Rendered

157 ms

keplerlabs.at screenshot

About Website

Welcome to keplerlabs.at homepage info - get ready to check Keplerlabs best content for Austria right away, or after learning these important things about keplerlabs.at

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Key Findings

We analyzed Keplerlabs.at page load time and found that the first response time was 314 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

keplerlabs.at performance score

0

Network Requests Diagram

keplerlabs.at

314 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

99 ms

css_sdyyIuqV_D0sgcuYxlQjQRjXrhAHul_ByaHN6dBpqGw.css

189 ms

css_JvR4V3s0jyJ-Hu2vgm76o8et1PwJ896cR_RMBpZztYs.css

189 ms

css_uMLUfzLGsLu20TaYOmadhgso4og2inkArwA3gR8pwE0.css

192 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Keplerlabs.at and no external sources were called. The less responsive or slowest element that took the longest time to load (381 ms) belongs to the original domain Keplerlabs.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 232.2 kB (66%)

Content Size

353.1 kB

After Optimization

121.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Keplerlabs.at main page is 353.1 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. 25% of websites need less resources to load. Javascripts take 240.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 14.0 kB

  • Original 18.2 kB
  • After minification 14.7 kB
  • After compression 4.2 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. This page needs HTML code to be minified as it can gain 3.5 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 14.0 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 470 B

  • Original 39.7 kB
  • After minification 39.3 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. Keplerlabs images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 175.6 kB

  • Original 240.7 kB
  • After minification 207.1 kB
  • After compression 65.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 175.6 kB or 73% of the original size.

CSS Optimization

-77%

Potential reduce by 42.1 kB

  • Original 54.4 kB
  • After minification 51.1 kB
  • After compression 12.3 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. Keplerlabs.at needs all CSS files to be minified and compressed as it can save up to 42.1 kB or 77% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (59%)

Requests Now

17

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Keplerlabs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

keplerlabs.at

keplerlabs.at

314 ms

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css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

99 ms

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css_sdyyIuqV_D0sgcuYxlQjQRjXrhAHul_ByaHN6dBpqGw.css

189 ms

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css_JvR4V3s0jyJ-Hu2vgm76o8et1PwJ896cR_RMBpZztYs.css

189 ms

css_uMLUfzLGsLu20TaYOmadhgso4og2inkArwA3gR8pwE0.css

css_uMLUfzLGsLu20TaYOmadhgso4og2inkArwA3gR8pwE0.css

192 ms

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css_98tN4vooLS8oqKJLjgtrJe883vjI48wFlJhX1ycIgHc.css

194 ms

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197 ms

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js_UWQINlriydSoeSiGQxToOUdv493zEa7dpsXC1OtYlZU.js

294 ms

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js_5U85WgTztBRUwE41Dp0igbbGnlaPAGJWf6m96fyTdrs.js

281 ms

js_Z8kla-8kMD4ygGE1WwB7CpKnEyrUDS-tnqPO7whc62U.js

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282 ms

js_t2KOJAmkk3VGuYHH9gCW_GlaXQavuBce32FLSF1P0FI.js

js_t2KOJAmkk3VGuYHH9gCW_GlaXQavuBce32FLSF1P0FI.js

381 ms

js_946BSirYmrijaty-_R7JIMUSn-cEpai-NXllRF-Wgn4.js

js_946BSirYmrijaty-_R7JIMUSn-cEpai-NXllRF-Wgn4.js

287 ms

header-bg.png

header-bg.png

100 ms

logo.png

logo.png

97 ms

main-bg-top.png

main-bg-top.png

101 ms

main-bg-bottom.png

main-bg-bottom.png

98 ms

frontpage-pic_0.jpg

frontpage-pic_0.jpg

194 ms

piwik.js

piwik.js

281 ms

DroidSans-webfont.woff

DroidSans-webfont.woff

252 ms

SEO Factors

keplerlabs.at SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Keplerlabs.at can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is German. Our system also found out that Keplerlabs.at 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

keplerlabs.at

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