Tools & Wizards About Us
webstat.banque-france.fr screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

webstat.banque-france.fr

Webstat - Le portail statistique de la Banque de France

Page Load Speed

8.5 sec in total

First Response

555 ms

Resources Loaded

7.8 sec

Page Rendered

183 ms

webstat.banque-france.fr screenshot

About Website

Welcome to webstat.banque-france.fr homepage info - get ready to check Webstat Banque France best content for France right away, or after learning these important things about webstat.banque-france.fr

Un accès libre et gratuit aux données économiques, monétaires et financières de la Banque de France disponibles en mode web, via notre API ou votre Espace personnel.

Visit webstat.banque-france.fr

Key Findings

We analyzed Webstat.banque-france.fr page load time and found that the first response time was 555 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

webstat.banque-france.fr performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value93.7 s

0/100

25%

SI (Speed Index)

Value82.0 s

0/100

10%

TBT (Total Blocking Time)

Value15,280 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.01

2/100

15%

TTI (Time to Interactive)

Value99.4 s

0/100

10%

Network Requests Diagram

webstat.banque-france.fr

555 ms

6181 ms

sdw_common.css

1210 ms

sdw-pal.css

210 ms

displaytag.css

249 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that all of those requests were addressed to Webstat.banque-france.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (6.2 sec) belongs to the original domain Webstat.banque-france.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (89%)

Content Size

1.9 MB

After Optimization

218.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Webstat.banque-france.fr main page is 1.9 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. 15% of websites need less resources to load. HTML takes 897.1 kB which makes up the majority of the site volume.

HTML Optimization

-98%

Potential reduce by 877.0 kB

  • Original 897.1 kB
  • After minification 174.9 kB
  • After compression 20.1 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 722.2 kB, which is 81% 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 877.0 kB or 98% of the original size.

Image Optimization

-6%

Potential reduce by 2.0 kB

  • Original 31.3 kB
  • After minification 29.4 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. Webstat Banque France images are well optimized though.

JavaScript Optimization

-83%

Potential reduce by 706.0 kB

  • Original 849.9 kB
  • After minification 497.5 kB
  • After compression 144.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 706.0 kB or 83% of the original size.

CSS Optimization

-85%

Potential reduce by 135.4 kB

  • Original 160.2 kB
  • After minification 114.7 kB
  • After compression 24.8 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. Webstat.banque-france.fr needs all CSS files to be minified and compressed as it can save up to 135.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (84%)

Requests Now

63

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Webstat Banque France. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

webstat.banque-france.fr

webstat.banque-france.fr

555 ms

6181 ms

sdw_common.css

sdw_common.css

1210 ms

sdw-pal.css

sdw-pal.css

210 ms

displaytag.css

displaytag.css

249 ms

sdw_help.css

sdw_help.css

250 ms

select2.css

select2.css

650 ms

jquery-ui-1.10.3.custom.min.css

jquery-ui-1.10.3.custom.min.css

633 ms

jquery-ui-hack.css

jquery-ui-hack.css

387 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

1447 ms

jquery.sortElements.js

jquery.sortElements.js

528 ms

jquery-ui-1.10.3.custom.min.js

jquery-ui-1.10.3.custom.min.js

2686 ms

jquery.ui.touch-punch.min.js

jquery.ui.touch-punch.min.js

751 ms

jquery.tipsy.js

jquery.tipsy.js

827 ms

popups.js

popups.js

871 ms

showHideScripts.js

showHideScripts.js

966 ms

filters.js

filters.js

991 ms

jquery.dataTables.js

jquery.dataTables.js

3266 ms

tables.js

tables.js

1110 ms

jquery.cookie.js

jquery.cookie.js

1223 ms

select2.js

select2.js

2147 ms

jquery.jqote2.min.js

jquery.jqote2.min.js

1361 ms

sdw.js

sdw.js

1581 ms

sdw_url.js

sdw_url.js

1563 ms

sdw_services.js

sdw_services.js

1682 ms

sdw_format.js

sdw_format.js

1800 ms

sdw_format.locale.js

sdw_format.locale.js

1821 ms

ui.datepicker-fr.js

ui.datepicker-fr.js

1940 ms

select2_locale_fr.js

select2_locale_fr.js

1961 ms

sdw_ajax.js

sdw_ajax.js

2338 ms

webstat_logo.png

webstat_logo.png

280 ms

bdf_logo.png

bdf_logo.png

122 ms

Login.png

Login.png

141 ms

Help2.png

Help2.png

127 ms

Contact.png

Contact.png

140 ms

FR1.png

FR1.png

239 ms

EN0.png

EN0.png

244 ms

Search.png

Search.png

259 ms

SearchList_16_0.png

SearchList_16_0.png

260 ms

ajax-loader-bdf.gif

ajax-loader-bdf.gif

357 ms

Submit_16_0.png

Submit_16_0.png

363 ms

Clear_16_0.png

Clear_16_0.png

379 ms

TriangleBasNoir.png

TriangleBasNoir.png

378 ms

MenuThemeOn_24_5.png

MenuThemeOn_24_5.png

396 ms

TriangleDroiteNoir.png

TriangleDroiteNoir.png

476 ms

TriangleDroiteVide.png

TriangleDroiteVide.png

480 ms

ui-bg_flat_0_ffffff_40x100.png

ui-bg_flat_0_ffffff_40x100.png

491 ms

MenuLastUpdateOff_24_5.png

MenuLastUpdateOff_24_5.png

114 ms

MenuConceptOn_24_5.png

MenuConceptOn_24_5.png

113 ms

MenuMyspaceOff_24_5.png

MenuMyspaceOff_24_5.png

114 ms

fullcalendar.css

fullcalendar.css

399 ms

moment.min.js

moment.min.js

513 ms

fullcalendar.min.js

fullcalendar.min.js

502 ms

lang-all.js

lang-all.js

797 ms

Home_16_0.png

Home_16_0.png

131 ms

warning.gif

warning.gif

210 ms

icon_suppr.gif

icon_suppr.gif

273 ms

big_star_grey.png

big_star_grey.png

329 ms

quickview_toolbar_grey.png

quickview_toolbar_grey.png

390 ms

page_grey_excel.png

page_grey_excel.png

447 ms

page_grey_pdf.png

page_grey_pdf.png

518 ms

page_grey_code.png

page_grey_code.png

518 ms

icon_help.png

icon_help.png

565 ms

fullcalendar.print.css

fullcalendar.print.css

120 ms

ajax-loader-bdf-2.gif

ajax-loader-bdf-2.gif

115 ms

Accessibility Review

webstat.banque-france.fr accessibility score

96

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

webstat.banque-france.fr best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

webstat.banque-france.fr SEO score

84

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Webstat.banque-france.fr can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is French. Our system also found out that Webstat.banque-france.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

webstat.banque-france.fr

Open Graph description is not detected on the main page of Webstat Banque France. 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: