Tools & Wizards About Us
excel-competence.over-blog.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

excel-competence.over-blog.com

Excel Compétence Tutoriel explicatif et imagé pour excel - Excel Compétence est un portail dédié à l'apprentissage d'Excel par l'exemple.Ce blog vous ...

Page Load Speed

2.3 sec in total

First Response

332 ms

Resources Loaded

1.6 sec

Page Rendered

326 ms

excel-competence.over-blog.com screenshot

About Website

Welcome to excel-competence.over-blog.com homepage info - get ready to check Excel Comp Et En Ce Over Blog best content for France right away, or after learning these important things about excel-competence.over-blog.com

Excel Compétence est un portail dédié à l'apprentissage d'Excel par l'exemple.Ce blog vous offre toutes les explications, tutoriels, astuces, formules, mod&e...

Visit excel-competence.over-blog.com

Key Findings

We analyzed Excel-competence.over-blog.com page load time and found that the first response time was 332 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

excel-competence.over-blog.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value6,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value31.9 s

0/100

10%

Network Requests Diagram

excel-competence.over-blog.com

332 ms

runtime.8cf00bcd.js

330 ms

ads.930ed0c8.js

354 ms

overblog-main.0301d00c.css

518 ms

jquery.fancybox.css

368 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Excel-competence.over-blog.com, 26% (12 requests) were made to Assets.over-blog-kiwi.com and 24% (11 requests) were made to Image.over-blog.com. The less responsive or slowest element that took the longest time to load (676 ms) relates to the external source Assets.over-blog-kiwi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 518.0 kB (51%)

Content Size

1.0 MB

After Optimization

505.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Excel-competence.over-blog.com main page is 1.0 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. Javascripts take 616.5 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 104.2 kB

  • Original 122.8 kB
  • After minification 88.7 kB
  • After compression 18.6 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 34.1 kB, which is 28% 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 104.2 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 11.7 kB

  • Original 224.8 kB
  • After minification 213.1 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. Excel Comp Et En Ce Over Blog images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 354.7 kB

  • Original 616.5 kB
  • After minification 616.5 kB
  • After compression 261.8 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 354.7 kB or 58% of the original size.

CSS Optimization

-80%

Potential reduce by 47.4 kB

  • Original 59.1 kB
  • After minification 56.7 kB
  • After compression 11.7 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. Excel-competence.over-blog.com needs all CSS files to be minified and compressed as it can save up to 47.4 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (61%)

Requests Now

44

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Excel Comp Et En Ce Over Blog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

excel-competence.over-blog.com

excel-competence.over-blog.com

332 ms

runtime.8cf00bcd.js

runtime.8cf00bcd.js

330 ms

ads.930ed0c8.js

ads.930ed0c8.js

354 ms

overblog-main.0301d00c.css

overblog-main.0301d00c.css

518 ms

jquery.fancybox.css

jquery.fancybox.css

368 ms

nivo-slider.css

nivo-slider.css

368 ms

default.css

default.css

370 ms

all.min.css

all.min.css

46 ms

isConnected

isConnected

185 ms

overblog-main.db3f3297.js

overblog-main.db3f3297.js

676 ms

gs.js

gs.js

401 ms

sharebar.db8ff6e0.js

sharebar.db8ff6e0.js

367 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

487 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

412 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

336 ms

player.js

player.js

47 ms

overblogkiwi

overblogkiwi

62 ms

overblog.js

overblog.js

42 ms

idata%2F3845985%2FTutoriels%2FSECURITE.gif

idata%2F3845985%2FTutoriels%2FSECURITE.gif

662 ms

shareicon-branding-ob--dark.png

shareicon-branding-ob--dark.png

120 ms

shareicon-facebook--dark.eab4b47e.png

shareicon-facebook--dark.eab4b47e.png

119 ms

shareicon-x--dark.a3683f55.svg

shareicon-x--dark.a3683f55.svg

117 ms

shareicon-pinterest--dark.0b67143a.png

shareicon-pinterest--dark.0b67143a.png

119 ms

shareicon-search.47cbba4f.png

shareicon-search.47cbba4f.png

118 ms

lock-alt-dark.svg

lock-alt-dark.svg

254 ms

shareicon-toggle--up.74008c9f.png

shareicon-toggle--up.74008c9f.png

253 ms

idata%2F3845985%2FTutoriels%2Feascreen01.png

idata%2F3845985%2FTutoriels%2Feascreen01.png

474 ms

idata%2F3845985%2FTutoriels%2Fsimultane-copie-1.png

idata%2F3845985%2FTutoriels%2Fsimultane-copie-1.png

397 ms

http%3A%2F%2Fi49.tinypic.com%2F121e7w1.gif

http%3A%2F%2Fi49.tinypic.com%2F121e7w1.gif

409 ms

idata%2F3845985%2FTutoriels%2FTutologicielinfo.png

idata%2F3845985%2FTutoriels%2FTutologicielinfo.png

398 ms

idata%2F3845985%2FTutoriels%2Flogo_coupe_du_mode.jpg

idata%2F3845985%2FTutoriels%2Flogo_coupe_du_mode.jpg

415 ms

idata%2F3845985%2FAgenda.png

idata%2F3845985%2FAgenda.png

515 ms

idata%2F3845985%2FTutoriels%2Fmemento.png

idata%2F3845985%2FTutoriels%2Fmemento.png

501 ms

idata%2F3845985%2FTutoriels%2Fanneau9.png

idata%2F3845985%2FTutoriels%2Fanneau9.png

509 ms

idata%2F3845985%2Fevaluation.png

idata%2F3845985%2Fevaluation.png

592 ms

idata%2F3845985%2FTutoriels%2Feascreen01.png

idata%2F3845985%2FTutoriels%2Feascreen01.png

553 ms

Microprocessor.jpg

Microprocessor.jpg

407 ms

gtm.js

gtm.js

112 ms

plusone.js

plusone.js

68 ms

widgets.js

widgets.js

193 ms

all.js

all.js

63 ms

all.js

all.js

14 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

22 ms

126 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

58 ms

settings

settings

95 ms

Accessibility Review

excel-competence.over-blog.com accessibility score

79

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes are not valid or misspelled

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

Buttons do not have an accessible name

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.

Best Practices

excel-competence.over-blog.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

excel-competence.over-blog.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Excel-competence.over-blog.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Excel-competence.over-blog.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

excel-competence.over-blog.com

Open Graph data is detected on the main page of Excel Comp Et En Ce Over Blog. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: