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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

opti-munich.com

opti - Die internationale Messe für Optik & Design - opti.de

Page Load Speed

2.9 sec in total

First Response

583 ms

Resources Loaded

2.2 sec

Page Rendered

128 ms

opti-munich.com screenshot

About Website

Click here to check amazing Opti Munich content. Otherwise, check out these important facts you probably never knew about opti-munich.com

Als internationale Messe für Optik & Design bildet die opti das komplette augenoptische Spektrum ab!

Visit opti-munich.com

Key Findings

We analyzed Opti-munich.com page load time and found that the first response time was 583 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

opti-munich.com performance score

0

Network Requests Diagram

www.opti.de

583 ms

stylesheet_535ec4a892.css

362 ms

rte.css

184 ms

style.css

460 ms

javascript_04b8fee87d.js

186 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Opti-munich.com, 7% (3 requests) were made to Google-analytics.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (735 ms) relates to the external source Opti.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 275.8 kB (41%)

Content Size

679.1 kB

After Optimization

403.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Opti-munich.com main page is 679.1 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. 20% of websites need less resources to load. Images take 321.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 12.1 kB

  • Original 16.4 kB
  • After minification 15.6 kB
  • After compression 4.3 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 12.1 kB or 74% of the original size.

Image Optimization

-3%

Potential reduce by 11.0 kB

  • Original 321.3 kB
  • After minification 310.3 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. Opti Munich images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 196.0 kB

  • Original 275.3 kB
  • After minification 196.6 kB
  • After compression 79.2 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 196.0 kB or 71% of the original size.

CSS Optimization

-86%

Potential reduce by 56.6 kB

  • Original 66.1 kB
  • After minification 51.4 kB
  • After compression 9.5 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. Opti-munich.com needs all CSS files to be minified and compressed as it can save up to 56.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (66%)

Requests Now

44

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opti Munich. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.opti.de

www.opti.de

583 ms

stylesheet_535ec4a892.css

stylesheet_535ec4a892.css

362 ms

rte.css

rte.css

184 ms

style.css

style.css

460 ms

javascript_04b8fee87d.js

javascript_04b8fee87d.js

186 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

633 ms

adjustElementSizes.js

adjustElementSizes.js

272 ms

jquery.ticker_jQ17.js

jquery.ticker_jQ17.js

450 ms

tracklinksGoogleUniversal.js

tracklinksGoogleUniversal.js

276 ms

shadowbox.js

shadowbox.js

735 ms

shadowbox.css

shadowbox.css

367 ms

pixel.gif

pixel.gif

94 ms

logo_0_2017.png

logo_0_2017.png

279 ms

pfeildown.png

pfeildown.png

93 ms

rueckblick.jpg

rueckblick.jpg

186 ms

pixel.gif

pixel.gif

92 ms

presse.jpg

presse.jpg

94 ms

aussteller.jpg

aussteller.jpg

307 ms

besucher.jpg

besucher.jpg

187 ms

logo_ghm.gif

logo_ghm.gif

188 ms

logo_fkm_top_1.gif

logo_fkm_top_1.gif

186 ms

f_logo_32x32.png

f_logo_32x32.png

276 ms

youtube_32x32.png

youtube_32x32.png

277 ms

gtm.js

gtm.js

45 ms

bg_head_home.png

bg_head_home.png

350 ms

bg_head_home_sp.png

bg_head_home_sp.png

626 ms

opti_bildmotive1_04.jpg

opti_bildmotive1_04.jpg

522 ms

bg_lngarea.png

bg_lngarea.png

344 ms

weltkartesuche.gif

weltkartesuche.gif

347 ms

bg_lngarea_gr.png

bg_lngarea_gr.png

375 ms

suchfeld.png

suchfeld.png

434 ms

bgusernav2.png

bgusernav2.png

438 ms

pfeilnav2.png

pfeilnav2.png

442 ms

bg_schattenrechts.png

bg_schattenrechts.png

464 ms

pfeil2.png

pfeil2.png

524 ms

bgbox_fuss.png

bgbox_fuss.png

531 ms

bgusernav.png

bgusernav.png

535 ms

pfeil1.png

pfeil1.png

553 ms

bg_footerrahmen.png

bg_footerrahmen.png

612 ms

pfeildownmesse.png

pfeildownmesse.png

614 ms

bg_newsticker.png

bg_newsticker.png

623 ms

analytics.js

analytics.js

7 ms

linkid.js

linkid.js

9 ms

collect

collect

3 ms

collect

collect

55 ms

SEO Factors

opti-munich.com 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 Opti-munich.com 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 Opti-munich.com 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

opti-munich.com

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