Access carpem.fr. Home - CARPEM (CAncer Research for Personalized Medicine)

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value15.0 s

0/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value1,530 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.082

94/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

carpem.fr

2368 ms

thegem-preloader.css

221 ms

thegem-reset.css

324 ms

thegem-grid.css

337 ms

thegem-custom-header.css

332 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 81% of them (101 requests) were addressed to the original Carpem.fr, 18% (22 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Carpem.fr.

Content Size

2.0 MB

After Optimization

1.7 MB

In fact, the total size of Carpem.fr main page is 2.0 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. Only a small number of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 232.2 kB

Original 267.2 kB
After minification 263.6 kB
After compression 35.0 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 232.2 kB or 87% of the original size.

Image Optimization

-6%

Potential reduce by 74.3 kB

Original 1.2 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. CARPEM images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 4.0 kB

Original 315.7 kB
After minification 315.7 kB
After compression 311.7 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

-19%

Potential reduce by 47.2 kB

Original 249.0 kB
After minification 218.6 kB
After compression 201.9 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. Carpem.fr needs all CSS files to be minified and compressed as it can save up to 47.2 kB or 19% of the original size.

Requests Now

After Optimization

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CARPEM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 41 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Carpem.fr 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 Carpem.fr 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

carpem.fr

Open Graph description is not detected on the main page of CARPEM. 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

Home - CARPEM (CAncer Research for Personalized Medicine)

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

carpem.fr

thegem-preloader.css

thegem-reset.css

thegem-grid.css

thegem-custom-header.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

carpem.fr

thegem-preloader.css

thegem-reset.css

thegem-grid.css

thegem-custom-header.css

style.css

thegem-widgets.css

thegem-new-css.css

thegem-perevazka-css.css

css

custom-7Nfe7A8D.css

js_composer.min.css

thegem-js_composer_columns.css

thegem-additional-blog-1.css

logo.css

menu.css

menu-default.css

menu-mobile-default.css

icons-thegem-header.css

icon.css

search.css

thegem-fullscreen-search.css

jquery.fancybox.min.css

thegem-vc_elements.css

thegem-hovers.css

thegem-portfolio.css

thegem-news-grid.css

thegem-portfolio-filters-list.css

style.min.css

styles.css

style.min.css

mailin-front.css

jquery.min.js

jquery-migrate.min.js

search.js

mailin-front.js

css

animate.min.css

default.css

thegem-itemsAnimations.css

circular.css

thegem-hovers-default.css

thegem-news-grid-hovers.css