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rosenblumcollection.fr screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

rosenblumcollection.fr

Rosenblum Collection and Friends -

Page Load Speed

7.1 sec in total

First Response

2.2 sec

Resources Loaded

4.5 sec

Page Rendered

386 ms

rosenblumcollection.fr screenshot

About Website

Click here to check amazing Rosenblum Collection content. Otherwise, check out these important facts you probably never knew about rosenblumcollection.fr

Visit rosenblumcollection.fr

Key Findings

We analyzed Rosenblumcollection.fr page load time and found that the first response time was 2.2 sec and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster. This domain responded with an error, which can significantly jeopardize Rosenblumcollection.fr rating and web reputation

Performance Metrics

rosenblumcollection.fr performance score

0

Network Requests Diagram

rosenblumcollection.fr

2205 ms

jquery.min.js

10 ms

snm-pack.css.v4076856

260 ms

154993-1458212391.css

1293 ms

snm-pack.js.v4076856

348 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 7% of them (3 requests) were addressed to the original Rosenblumcollection.fr, 41% (18 requests) were made to Static.socialgo.com and 20% (9 requests) were made to S3-eu-west-1.amazonaws.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Rosenblumcollection.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 293.4 kB (41%)

Content Size

721.4 kB

After Optimization

428.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rosenblumcollection.fr main page is 721.4 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. 35% of websites need less resources to load. Images take 388.5 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 35.7 kB

  • Original 48.1 kB
  • After minification 45.6 kB
  • After compression 12.4 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 35.7 kB or 74% of the original size.

Image Optimization

-16%

Potential reduce by 60.3 kB

  • Original 388.5 kB
  • After minification 328.3 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. Obviously, Rosenblum Collection needs image optimization as it can save up to 60.3 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 136.3 kB

  • Original 208.4 kB
  • After minification 208.4 kB
  • After compression 72.1 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 136.3 kB or 65% of the original size.

CSS Optimization

-80%

Potential reduce by 61.1 kB

  • Original 76.3 kB
  • After minification 74.8 kB
  • After compression 15.2 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. Rosenblumcollection.fr needs all CSS files to be minified and compressed as it can save up to 61.1 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (27%)

Requests Now

41

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rosenblum Collection. 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 as a result speed up the page load time.

Network Requests Diagram

rosenblumcollection.fr

rosenblumcollection.fr

2205 ms

jquery.min.js

jquery.min.js

10 ms

snm-pack.css.v4076856

snm-pack.css.v4076856

260 ms

154993-1458212391.css

154993-1458212391.css

1293 ms

snm-pack.js.v4076856

snm-pack.js.v4076856

348 ms

rounding.css

rounding.css

157 ms

ga.js

ga.js

32 ms

36-bg.jpg

36-bg.jpg

100 ms

fbconnect.png

fbconnect.png

316 ms

twitter_button_1_hi.gif

twitter_button_1_hi.gif

316 ms

Michel+Ade+et+Lutz+Bethge+entourent+les+Laur%C3%87ats+2014+Steve+et+Chiara+Rosenblum.jpg

Michel+Ade+et+Lutz+Bethge+entourent+les+Laur%C3%87ats+2014+Steve+et+Chiara+Rosenblum.jpg

347 ms

19003url_logo.jpg

19003url_logo.jpg

175 ms

gb.png

gb.png

171 ms

fr.png

fr.png

170 ms

29.png

29.png

171 ms

18.png

18.png

172 ms

cake.png

cake.png

171 ms

1670.jpg

1670.jpg

318 ms

1668.jpg

1668.jpg

249 ms

1667.jpg

1667.jpg

249 ms

1666.jpg

1666.jpg

247 ms

1665.jpg

1665.jpg

247 ms

1664.jpg

1664.jpg

250 ms

1659.png

1659.png

330 ms

1658.jpg

1658.jpg

329 ms

avatar-15.gif

avatar-15.gif

328 ms

AntoineAguilarALAC240113+small.jpg

AntoineAguilarALAC240113+small.jpg

540 ms

boltansky.jpg

boltansky.jpg

507 ms

NH180a.jpg

NH180a.jpg

565 ms

DSC_7467.jpeg

DSC_7467.jpeg

656 ms

COVER.jpg

COVER.jpg

505 ms

amazon_fr_logo1.jpg

amazon_fr_logo1.jpg

665 ms

amazon.jpg

amazon.jpg

618 ms

ups_pri_3pro_small.jpg

ups_pri_3pro_small.jpg

609 ms

__utm.gif

__utm.gif

83 ms

all.js

all.js

284 ms

__utm.gif

__utm.gif

7 ms

__utm.gif

__utm.gif

7 ms

__utm.gif

__utm.gif

9 ms

__utm.gif

__utm.gif

8 ms

165 ms

xd_arbiter.php

xd_arbiter.php

221 ms

xd_arbiter.php

xd_arbiter.php

434 ms

xd_arbiter.php

xd_arbiter.php

138 ms

SEO Factors

rosenblumcollection.fr SEO score

0

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 Rosenblumcollection.fr 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 Rosenblumcollection.fr 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

rosenblumcollection.fr

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