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lexi-tv.de screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

lexi-tv.de

MDR Wissen große Fragen unserer Zeit | MDR.DE

Page Load Speed

5.4 sec in total

First Response

300 ms

Resources Loaded

4.7 sec

Page Rendered

468 ms

lexi-tv.de screenshot

About Website

Visit lexi-tv.de now to see the best up-to-date Lexi Tv content and also check out these interesting facts you probably never knew about lexi-tv.de

MDR Wissen beantwortet große Fragen unserer Zeit aus Wissenschaft und Forschung. Wie krank sind unsere Böden wirklich? Wie kann unsere Erde zehn Millarden Menschen ernähren? Warum brauchen wir Berühru...

Visit lexi-tv.de

Key Findings

We analyzed Lexi-tv.de page load time and found that the first response time was 300 ms and then it took 5.1 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

lexi-tv.de performance score

0

Network Requests Diagram

lexi-tv

300 ms

101 ms

index.html

1369 ms

mdr-base.css

292 ms

mdr-site.css

400 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Lexi-tv.de, 5% (2 requests) were made to De.sitestat.com and 5% (2 requests) were made to De.ioam.de. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Mdr.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 499.5 kB (58%)

Content Size

863.3 kB

After Optimization

363.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lexi-tv.de main page is 863.3 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. CSS take 476.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 67.3 kB

  • Original 80.8 kB
  • After minification 80.3 kB
  • After compression 13.5 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 67.3 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 10.1 kB

  • Original 294.5 kB
  • After minification 284.4 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. Lexi Tv images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 1.7 kB

  • Original 11.3 kB
  • After minification 11.3 kB
  • After compression 9.5 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 1.7 kB or 15% of the original size.

CSS Optimization

-88%

Potential reduce by 420.3 kB

  • Original 476.7 kB
  • After minification 394.8 kB
  • After compression 56.3 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. Lexi-tv.de needs all CSS files to be minified and compressed as it can save up to 420.3 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (44%)

Requests Now

36

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lexi Tv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lexi-tv

lexi-tv

300 ms

101 ms

index.html

index.html

1369 ms

mdr-base.css

mdr-base.css

292 ms

mdr-site.css

mdr-site.css

400 ms

player.css

player.css

201 ms

previewControl.css

previewControl.css

201 ms

mikes-addon-for-site--100.css

mikes-addon-for-site--100.css

198 ms

kays-addon-for-site--100.css

kays-addon-for-site--100.css

202 ms

theme.css

theme.css

305 ms

js-addon-100.js

js-addon-100.js

297 ms

loader-constricted.js

loader-constricted.js

1142 ms

iam.js

iam.js

509 ms

mdr_logo.svg

mdr_logo.svg

173 ms

index-transparent_h-268_w-512_zc-686f3a3c.gif

index-transparent_h-268_w-512_zc-686f3a3c.gif

175 ms

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index-transparent_h-199_w-128_zc-5a68834a.gif

175 ms

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index-transparent_h-9_w-16_zc-d3fd16cb.gif

175 ms

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index-transparent_h-25_w-64_zc-b7ca8574.gif

176 ms

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index-transparent_h-342_w-512_zc-df4464ba.gif

176 ms

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index-transparent_h-257_w-384_zc-44a4ac25.gif

483 ms

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index-transparent_h-343_w-512_zc-b2303e04.gif

484 ms

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index-transparent_h-2_w-3_zc-8cdb29ec.gif

484 ms

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index-transparent_h-338_w-512_zc-4dae3324.gif

485 ms

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index-transparent_h-53_w-80_zc-876dc692.gif

485 ms

index-transparent_h-103_w-160_zc-4b0bd9e9.gif

index-transparent_h-103_w-160_zc-4b0bd9e9.gif

485 ms

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index-transparent_h-180_w-512_zc-521f197a.gif

487 ms

index-transparent_h-5_w-6_zc-d31dfe46.gif

index-transparent_h-5_w-6_zc-d31dfe46.gif

487 ms

s

s

961 ms

bg.jpg

bg.jpg

598 ms

head_l.png

head_l.png

675 ms

trans.gif

trans.gif

454 ms

open-sans-v13-latin-ext_latin-regular.woff

open-sans-v13-latin-ext_latin-regular.woff

314 ms

open-sans-v13-latin-ext_latin-600.woff

open-sans-v13-latin-ext_latin-600.woff

457 ms

MDR-Icons.woff

MDR-Icons.woff

458 ms

pixel.png

pixel.png

154 ms

spurensuche-atlantik-100-resimage_v-variantSmall24x9_w-704.jpg

spurensuche-atlantik-100-resimage_v-variantSmall24x9_w-704.jpg

297 ms

mediathek-mdr-neu102-resimage_v-variantSmall16x9_w-320.png

mediathek-mdr-neu102-resimage_v-variantSmall16x9_w-320.png

298 ms

bild49298-resimage_v-variantSmall16x9_w-320.jpg

bild49298-resimage_v-variantSmall16x9_w-320.jpg

207 ms

s

s

180 ms

tx.io

tx.io

289 ms

feldpostbriefe104-resimage_v-variantSmall24x9_w-704.jpg

feldpostbriefe104-resimage_v-variantSmall24x9_w-704.jpg

297 ms

teaserindex102-resimage_v-variantSmall16x9_w-320.jpg

teaserindex102-resimage_v-variantSmall16x9_w-320.jpg

199 ms

tx.io

tx.io

102 ms

print.css

print.css

102 ms

SEO Factors

lexi-tv.de SEO score

0

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 Lexi-tv.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 Lexi-tv.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

lexi-tv.de

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