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Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

codes-naf.com

Codes APE / NAF 2008 2003 - Nomenclature des Activités Françaises

Page Load Speed

1.7 sec in total

First Response

353 ms

Resources Loaded

1.1 sec

Page Rendered

282 ms

codes-naf.com screenshot

About Website

Click here to check amazing Codes NAF content. Otherwise, check out these important facts you probably never knew about codes-naf.com

La liste des codes APE et NAF 2008 classés par Section, Division, Groupes, Classes et Sous-Classes avec une possibilité de recherche directe

Visit codes-naf.com

Key Findings

We analyzed Codes-naf.com page load time and found that the first response time was 353 ms and then it took 1.3 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

codes-naf.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

codes-naf.com

353 ms

bootstrap.min.css

188 ms

all.min.css

26 ms

adsbygoogle.js

118 ms

jquery-3.5.1.min.js

24 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 33% of them (3 requests) were addressed to the original Codes-naf.com, 33% (3 requests) were made to Cdnjs.cloudflare.com and 22% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (353 ms) belongs to the original domain Codes-naf.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 26.0 kB (9%)

Content Size

292.8 kB

After Optimization

266.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Codes-naf.com main page is 292.8 kB. 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 10% of websites need less resources to load. Javascripts take 238.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 13.5 kB

  • Original 18.5 kB
  • After minification 17.6 kB
  • After compression 5.0 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 13.5 kB or 73% of the original size.

JavaScript Optimization

-0%

Potential reduce by 224 B

  • Original 238.8 kB
  • After minification 238.8 kB
  • After compression 238.6 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

-35%

Potential reduce by 12.3 kB

  • Original 35.5 kB
  • After minification 35.5 kB
  • After compression 23.2 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. Codes-naf.com needs all CSS files to be minified and compressed as it can save up to 12.3 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (50%)

Requests Now

6

After Optimization

3

  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Codes NAF. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

codes-naf.com

codes-naf.com

353 ms

bootstrap.min.css

bootstrap.min.css

188 ms

all.min.css

all.min.css

26 ms

adsbygoogle.js

adsbygoogle.js

118 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

24 ms

site.js

site.js

239 ms

show_ads_impl.js

show_ads_impl.js

240 ms

fa-solid-900.woff

fa-solid-900.woff

21 ms

fa-regular-400.woff

fa-regular-400.woff

27 ms

Accessibility Review

codes-naf.com 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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

codes-naf.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

codes-naf.com SEO score

99

Search Engine Optimization Advices

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

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Codes-naf.com 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 Codes-naf.com 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

codes-naf.com

Open Graph description is not detected on the main page of Codes NAF. 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: