Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

geobs.brgm.fr

GéObs : Page d'authentification

Page Load Speed

2.2 sec in total

First Response

524 ms

Resources Loaded

1.6 sec

Page Rendered

80 ms

geobs.brgm.fr screenshot

About Website

Welcome to geobs.brgm.fr homepage info - get ready to check Ge Obs Brgm best content for France right away, or after learning these important things about geobs.brgm.fr

Visit geobs.brgm.fr

Key Findings

We analyzed Geobs.brgm.fr page load time and found that the first response time was 524 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

geobs.brgm.fr performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

geobs.brgm.fr

524 ms

geobs.brgm.fr

413 ms

login.htm

129 ms

main.css

96 ms

bg_left.jpg

94 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that all of those requests were addressed to Geobs.brgm.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (524 ms) belongs to the original domain Geobs.brgm.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.3 kB (30%)

Content Size

18.0 kB

After Optimization

12.7 kB

In fact, the total size of Geobs.brgm.fr main page is 18.0 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 11.8 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 2.5 kB

  • Original 3.5 kB
  • After minification 2.5 kB
  • After compression 1.0 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. This page needs HTML code to be minified as it can gain 989 B, 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 2.5 kB or 70% of the original size.

Image Optimization

-8%

Potential reduce by 938 B

  • Original 11.8 kB
  • After minification 10.8 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. Ge Obs Brgm images are well optimized though.

CSS Optimization

-70%

Potential reduce by 1.9 kB

  • Original 2.8 kB
  • After minification 2.1 kB
  • After compression 816 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. Geobs.brgm.fr needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 70% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

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

Accessibility Review

geobs.brgm.fr accessibility score

52

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

geobs.brgm.fr best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

geobs.brgm.fr SEO score

54

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Geobs.brgm.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Geobs.brgm.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

Open Graph description is not detected on the main page of Ge Obs Brgm. 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: