Tools & Wizards About Us
blog-visite-virtuelle.com screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    82% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

blog-visite-virtuelle.com

全运会

Page Load Speed

3.8 sec in total

First Response

346 ms

Resources Loaded

2.8 sec

Page Rendered

737 ms

blog-visite-virtuelle.com screenshot

About Website

Click here to check amazing Blog Visite Virtuelle content. Otherwise, check out these important facts you probably never knew about blog-visite-virtuelle.com

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Key Findings

We analyzed Blog-visite-virtuelle.com page load time and found that the first response time was 346 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

blog-visite-virtuelle.com performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value3.0 s

94/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value5.3 s

73/100

10%

Network Requests Diagram

blog-visite-virtuelle.com

346 ms

www.blog-visite-virtuelle.com

1050 ms

ob-style.css

243 ms

css

26 ms

jquery.fancybox.css

193 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Blog-visite-virtuelle.com, 46% (23 requests) were made to Assets.over-blog-kiwi.com and 22% (11 requests) were made to Img.over-blog-kiwi.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Img.over-blog-kiwi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 542.3 kB (8%)

Content Size

7.2 MB

After Optimization

6.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blog-visite-virtuelle.com main page is 7.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 6.7 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 138.1 kB

  • Original 155.5 kB
  • After minification 104.4 kB
  • After compression 17.4 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. This page needs HTML code to be minified as it can gain 51.1 kB, which is 33% 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 138.1 kB or 89% of the original size.

Image Optimization

-3%

Potential reduce by 194.9 kB

  • Original 6.7 MB
  • After minification 6.5 MB

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. Blog Visite Virtuelle images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 179.8 kB

  • Original 290.4 kB
  • After minification 288.2 kB
  • After compression 110.5 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 179.8 kB or 62% of the original size.

CSS Optimization

-81%

Potential reduce by 29.5 kB

  • Original 36.4 kB
  • After minification 35.4 kB
  • After compression 7.0 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. Blog-visite-virtuelle.com needs all CSS files to be minified and compressed as it can save up to 29.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (56%)

Requests Now

48

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Visite Virtuelle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

blog-visite-virtuelle.com

blog-visite-virtuelle.com

346 ms

www.blog-visite-virtuelle.com

www.blog-visite-virtuelle.com

1050 ms

ob-style.css

ob-style.css

243 ms

css

css

26 ms

jquery.fancybox.css

jquery.fancybox.css

193 ms

isConnected

isConnected

279 ms

h.js

h.js

123 ms

slideshow.js

slideshow.js

173 ms

index.js

index.js

174 ms

sharebar.js

sharebar.js

173 ms

analytics.js

analytics.js

36 ms

ob_daa552_vignette.jpg

ob_daa552_vignette.jpg

182 ms

shareicon-branding-ob--light.png

shareicon-branding-ob--light.png

100 ms

ob_90e42a_trustedprobadge-french-landscape-p.png

ob_90e42a_trustedprobadge-french-landscape-p.png

264 ms

ob_ce9945_capture-d-e-cran-2015-07-20-12-01-19.png

ob_ce9945_capture-d-e-cran-2015-07-20-12-01-19.png

274 ms

ob_dc697f_img-8480.jpg

ob_dc697f_img-8480.jpg

825 ms

ob_eafb81_img-9054.jpg

ob_eafb81_img-9054.jpg

927 ms

linkid.js

linkid.js

7 ms

collect

collect

6 ms

collect

collect

89 ms

ob_a7e911_capture-d-e-cran-2015-05-01-01-35-24.png

ob_a7e911_capture-d-e-cran-2015-05-01-01-35-24.png

254 ms

ob_fbbbe1_capture-d-e-cran-2015-04-17-14-10-04.png

ob_fbbbe1_capture-d-e-cran-2015-04-17-14-10-04.png

1423 ms

ob_3c6283_capture-d-e-cran-2015-01-12-09-29-56.png

ob_3c6283_capture-d-e-cran-2015-01-12-09-29-56.png

1053 ms

ob_2a9ee5_capture-d-e-cran-2015-01-11-15-24-21.png

ob_2a9ee5_capture-d-e-cran-2015-01-11-15-24-21.png

1193 ms

ob_c9765d_6340743730-dc43b9e270-z.jpg

ob_c9765d_6340743730-dc43b9e270-z.jpg

891 ms

ob_caaf8a_img-2032.jpg

ob_caaf8a_img-2032.jpg

1119 ms

jquery.min.js

jquery.min.js

37 ms

jquery.masonry.min.js

jquery.masonry.min.js

92 ms

jquery-ias.min.js

jquery-ias.min.js

102 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

164 ms

yui-min.js

yui-min.js

364 ms

shareicon-facebook.png

shareicon-facebook.png

92 ms

shareicon-twitter.png

shareicon-twitter.png

91 ms

shareicon-pinterest.png

shareicon-pinterest.png

127 ms

shareicon-gplus.png

shareicon-gplus.png

219 ms

shareicon-search.png

shareicon-search.png

217 ms

shareicon-admin.png

shareicon-admin.png

220 ms

shareicon-login.png

shareicon-login.png

226 ms

shareicon-create.png

shareicon-create.png

226 ms

shareicon-toggle--up.png

shareicon-toggle--up.png

290 ms

sprite.png

sprite.png

375 ms

ga.js

ga.js

5 ms

all.js

all.js

82 ms

__utm.gif

__utm.gif

42 ms

27 ms

xd_arbiter.php

xd_arbiter.php

31 ms

xd_arbiter.php

xd_arbiter.php

46 ms

combo.php

combo.php

160 ms

combo.php

combo.php

98 ms

ping

ping

28 ms

Accessibility Review

blog-visite-virtuelle.com accessibility score

48

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

blog-visite-virtuelle.com best practices score

50

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

blog-visite-virtuelle.com SEO score

69

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blog-visite-virtuelle.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Blog-visite-virtuelle.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

blog-visite-virtuelle.com

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