Tools & Wizards About Us
nols-o-surf.fr screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

nols-o-surf.fr

Autosurf Nols-o-Surf pour gagner des visites

Page Load Speed

1.6 sec in total

First Response

49 ms

Resources Loaded

1.4 sec

Page Rendered

186 ms

nols-o-surf.fr screenshot

About Website

Visit nols-o-surf.fr now to see the best up-to-date Nols O Surf content for Vietnam and also check out these interesting facts you probably never knew about nols-o-surf.fr

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Key Findings

We analyzed Nols-o-surf.fr page load time and found that the first response time was 49 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

nols-o-surf.fr performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

67/100

25%

SI (Speed Index)

Value3.8 s

83/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

nols-o-surf.fr

49 ms

nols-o-surf.fr

390 ms

www.nols-o-surf.fr

474 ms

bootstrap.min.css

31 ms

public.min.css

401 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 60% of them (6 requests) were addressed to the original Nols-o-surf.fr, 10% (1 request) were made to Stackpath.bootstrapcdn.com and 10% (1 request) were made to Images.weserv.nl. The less responsive or slowest element that took the longest time to load (474 ms) belongs to the original domain Nols-o-surf.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.6 kB (51%)

Content Size

16.9 kB

After Optimization

8.3 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Nols-o-surf.fr main page is 16.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 12.5 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 8.6 kB

  • Original 12.5 kB
  • After minification 12.0 kB
  • After compression 3.9 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 8.6 kB or 69% of the original size.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 3.9 kB
  • After minification 3.9 kB
  • After compression 3.9 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

-3%

Potential reduce by 13 B

  • Original 498 B
  • After minification 498 B
  • After compression 485 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. Nols-o-surf.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (43%)

Requests Now

7

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nols O Surf. 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

nols-o-surf.fr

nols-o-surf.fr

49 ms

nols-o-surf.fr

nols-o-surf.fr

390 ms

www.nols-o-surf.fr

www.nols-o-surf.fr

474 ms

bootstrap.min.css

bootstrap.min.css

31 ms

public.min.css

public.min.css

401 ms

images.weserv.nl

images.weserv.nl

42 ms

rocket-loader.min.js

rocket-loader.min.js

17 ms

vef91dfe02fce4ee0ad053f6de4f175db1715022073587

vef91dfe02fce4ee0ad053f6de4f175db1715022073587

87 ms

jquery-3.4.1.slim.min.js

jquery-3.4.1.slim.min.js

39 ms

main.js

main.js

24 ms

Accessibility Review

nols-o-surf.fr accessibility score

97

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.

Best Practices

nols-o-surf.fr best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

nols-o-surf.fr SEO score

100

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

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 Nols-o-surf.fr 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 Nols-o-surf.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

nols-o-surf.fr

Open Graph data is detected on the main page of Nols O Surf. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: