Tools & Wizards About Us

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 60% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

blog.ircf.fr

Création de sites internet Dordogne, sites web Périgueux - IRCF

Page Load Speed

1.6 sec in total

First Response

485 ms

Resources Loaded

1.1 sec

Page Rendered

95 ms

About Website

Visit blog.ircf.fr now to see the best up-to-date Blog IRCF content for France and also check out these interesting facts you probably never knew about blog.ircf.fr

La société IRCF propose des prestations informatiques dans plusieurs domaines : web (design, création, hébergement), logiciel, réseau et formations

Visit blog.ircf.fr

Key Findings

We analyzed Blog.ircf.fr page load time and found that the first response time was 485 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

blog.ircf.fr performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

blog.ircf.fr

485 ms

commun.css

404 ms

ombre.gif

80 ms

logo_ircf.gif

158 ms

bulle_blog.png

164 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 20% of them (1 request) were addressed to the original Blog.ircf.fr, 80% (4 requests) were made to Defaut.ircf.fr. The less responsive or slowest element that took the longest time to load (485 ms) belongs to the original domain Blog.ircf.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.4 kB (33%)

Content Size

13.6 kB

After Optimization

9.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Blog.ircf.fr main page is 13.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 8.4 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 2.7 kB

  • Original 4.3 kB
  • After minification 4.0 kB
  • After compression 1.6 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. 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 2.7 kB or 63% of the original size.

Image Optimization

-15%

Potential reduce by 1.2 kB

  • Original 8.4 kB
  • After minification 7.2 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. Obviously, Blog IRCF needs image optimization as it can save up to 1.2 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-58%

Potential reduce by 539 B

  • Original 931 B
  • After minification 786 B
  • After compression 392 B

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.ircf.fr needs all CSS files to be minified and compressed as it can save up to 539 B or 58% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog IRCF. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

blog.ircf.fr accessibility score

85

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.

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

Links do not have a discernible name

Best Practices

blog.ircf.fr 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

SEO Factors

blog.ircf.fr SEO score

67

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blog.ircf.fr 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 Blog.ircf.fr main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Blog IRCF. 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: