Access cv.jeanviet.info. Jean-Baptiste Viet : Chef de projet Web, Expert SEO / Analytics - Portail Orange .fr

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value15.8 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value6,620 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.244

51/100

15%

TTI (Time to Interactive)

Value29.1 s

0/100

10%

cv.jeanviet.info

322 ms

cv.jeanviet.fr

471 ms

css2

52 ms

bootstrap.min.css

41 ms

all.min.css

49 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cv.jeanviet.info, 46% (33 requests) were made to Cv.jeanviet.fr and 17% (12 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Cv.jeanviet.fr.

Content Size

1.6 MB

After Optimization

1.6 MB

In fact, the total size of Cv.jeanviet.info main page is 1.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 45.3 kB

Original 52.1 kB
After minification 32.2 kB
After compression 6.8 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 19.9 kB, which is 38% 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 45.3 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 23.4 kB

Original 1.1 MB
After minification 1.1 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. Cv Jean Viet images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 5.3 kB

Original 335.2 kB
After minification 335.2 kB
After compression 329.9 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.

CSS Optimization

-1%

Potential reduce by 758 B

Original 126.2 kB
After minification 126.2 kB
After compression 125.5 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. Cv.jeanviet.info has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cv Jean Viet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

ARIA progressbar elements do not have accessible names.

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

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 Cv.jeanviet.info 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 Cv.jeanviet.info 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

cv.jeanviet.info

Open Graph description is not detected on the main page of Cv Jean Viet. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Jean-Baptiste Viet : Chef de projet Web, Expert SEO / Analytics - Portail Orange .fr - Paris (75)

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

cv.jeanviet.info

cv.jeanviet.fr

css2

bootstrap.min.css

all.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

cv.jeanviet.info

cv.jeanviet.fr

css2

bootstrap.min.css

all.min.css

animate.min.css

owl.carousel.min.css

lightbox.min.css

style.css

OiURdZ_j2x8

BTDVXvctUdA

pJXH0El0oAM

QNTFkUlTPt0

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about.jpg

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jquery-3.4.1.min.js

bootstrap.bundle.min.js

easing.min.js

wow.min.js

waypoints.min.js

typed.min.js

owl.carousel.min.js

isotope.pkgd.min.js

lightbox.min.js

jqBootstrapValidation.min.js

contact.js

main.js

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