Tools & Wizards About Us
laurent-samuel.over-blog.com screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

laurent-samuel.over-blog.com

Le blog planète de Laurent Samuel - Commentaires et débats sur l'actualité de l'environnement et du développement durable

Page Load Speed

2.5 sec in total

First Response

361 ms

Resources Loaded

1.7 sec

Page Rendered

444 ms

laurent-samuel.over-blog.com screenshot

About Website

Click here to check amazing Laurent Samuel Over Blog content for France. Otherwise, check out these important facts you probably never knew about laurent-samuel.over-blog.com

Commentaires et débats sur l'actualité de l'environnement et du développement durable

Visit laurent-samuel.over-blog.com

Key Findings

We analyzed Laurent-samuel.over-blog.com page load time and found that the first response time was 361 ms and then it took 2.1 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

laurent-samuel.over-blog.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value11.6 s

5/100

10%

TBT (Total Blocking Time)

Value3,630 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value18.7 s

3/100

10%

Network Requests Diagram

laurent-samuel.over-blog.com

361 ms

ads.js

362 ms

ob-style.css

366 ms

common-kiwi.css

541 ms

jquery.fancybox.css

365 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Laurent-samuel.over-blog.com, 22% (9 requests) were made to Assets.over-blog-kiwi.com and 17% (7 requests) were made to Image.over-blog.com. The less responsive or slowest element that took the longest time to load (603 ms) relates to the external source Image.over-blog.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 150.2 kB (71%)

Content Size

212.0 kB

After Optimization

61.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Laurent-samuel.over-blog.com main page is 212.0 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. 40% of websites need less resources to load. HTML takes 175.9 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 150.1 kB

  • Original 175.9 kB
  • After minification 153.1 kB
  • After compression 25.9 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 22.9 kB, which is 13% 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 150.1 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 21 B

  • Original 1.3 kB
  • After minification 1.2 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. Laurent Samuel Over Blog images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 144 B

  • Original 34.8 kB
  • After minification 34.7 kB
  • After compression 34.6 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 16 (80%)

Requests Now

20

After Optimization

4

  • AJAX
  • Images
  • JavaScript

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laurent Samuel 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 17 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

laurent-samuel.over-blog.com

laurent-samuel.over-blog.com

361 ms

ads.js

ads.js

362 ms

ob-style.css

ob-style.css

366 ms

common-kiwi.css

common-kiwi.css

541 ms

jquery.fancybox.css

jquery.fancybox.css

365 ms

isConnected

isConnected

277 ms

main.08a3ee87.js

main.08a3ee87.js

365 ms

gs.js

gs.js

538 ms

sharebar.js

sharebar.js

365 ms

jquery.min.js

jquery.min.js

216 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

360 ms

overblogkiwi

overblogkiwi

140 ms

1.css

1.css

139 ms

1.css

1.css

117 ms

shareicon-branding-ob--dark.png

shareicon-branding-ob--dark.png

434 ms

http%3A%2F%2Fjne-asso.org%2Fblogjne%2Fwp-content%2Fuploads%2F2015%2F10%2Fsauvage.jpg

http%3A%2F%2Fjne-asso.org%2Fblogjne%2Fwp-content%2Fuploads%2F2015%2F10%2Fsauvage.jpg

603 ms

pinit_fg_en_rect_red_20.png

pinit_fg_en_rect_red_20.png

94 ms

http%3A%2F%2Fjne-asso.org%2Fblogjne%2Fwp-content%2Fuploads%2F2015%2F10%2FFournier.jpg

http%3A%2F%2Fjne-asso.org%2Fblogjne%2Fwp-content%2Fuploads%2F2015%2F10%2FFournier.jpg

603 ms

http%3A%2F%2Fjne-asso.org%2Fblogjne%2Fwp-content%2Fuploads%2F2015%2F10%2FNicolino.jpg

http%3A%2F%2Fjne-asso.org%2Fblogjne%2Fwp-content%2Fuploads%2F2015%2F10%2FNicolino.jpg

602 ms

http%3A%2F%2Fjne-asso.org%2Fblogjne%2Fwp-content%2Fuploads%2F2015%2F10%2FSainteny.jpg

http%3A%2F%2Fjne-asso.org%2Fblogjne%2Fwp-content%2Fuploads%2F2015%2F10%2FSainteny.jpg

602 ms

http%3A%2F%2Fjne-asso.org%2Fblogjne%2Fwp-content%2Fuploads%2F2015%2F09%2FHydrogene.jpg

http%3A%2F%2Fjne-asso.org%2Fblogjne%2Fwp-content%2Fuploads%2F2015%2F09%2FHydrogene.jpg

603 ms

http%3A%2F%2Fjne-asso.org%2Fblogjne%2Fwp-content%2Fuploads%2F2015%2F05%2FCanfin.jpg

http%3A%2F%2Fjne-asso.org%2Fblogjne%2Fwp-content%2Fuploads%2F2015%2F05%2FCanfin.jpg

603 ms

http%3A%2F%2Fjne-asso.org%2Fblogjne%2Fwp-content%2Fuploads%2F2015%2F05%2FWatson.jpg

http%3A%2F%2Fjne-asso.org%2Fblogjne%2Fwp-content%2Fuploads%2F2015%2F05%2FWatson.jpg

603 ms

lock-alt-dark.svg

lock-alt-dark.svg

415 ms

printer.png

printer.png

416 ms

ob-print.css

ob-print.css

281 ms

sdk.js

sdk.js

291 ms

widgets.js

widgets.js

564 ms

pinit.js

pinit.js

54 ms

pinit_main.js

pinit_main.js

188 ms

gtm.js

gtm.js

430 ms

sdk.js

sdk.js

175 ms

count.json

count.json

496 ms

count.json

count.json

355 ms

count.json

count.json

358 ms

count.json

count.json

349 ms

count.json

count.json

350 ms

count.json

count.json

353 ms

count.json

count.json

365 ms

175 ms

widget_iframe.c4bdc17e77719578b594d5555bee90db.html

widget_iframe.c4bdc17e77719578b594d5555bee90db.html

198 ms

Accessibility Review

laurent-samuel.over-blog.com accessibility score

88

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

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

laurent-samuel.over-blog.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

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

laurent-samuel.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 Laurent-samuel.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 Laurent-samuel.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

laurent-samuel.over-blog.com

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: