Access zendo.fr. zendo.fr : Vente de pistolet à bille, airsoft ,softair,pistolets a billes ,airsoft gun

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.689

7/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

www.zendo.fr

2814 ms

full.min.css

363 ms

api.js

47 ms

js

41 ms

header.js

696 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 95% of them (100 requests) were addressed to the original Zendo.fr, 2% (2 requests) were made to Google-analytics.com and 1% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Zendo.fr.

Content Size

2.4 MB

After Optimization

1.5 MB

In fact, the total size of Zendo.fr main page is 2.4 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. 40% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 146.2 kB

Original 167.2 kB
After minification 148.5 kB
After compression 21.0 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 18.6 kB, which is 11% 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 146.2 kB or 87% of the original size.

Image Optimization

-9%

Potential reduce by 118.0 kB

Original 1.3 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. Zendo images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 568.9 kB

Original 853.2 kB
After minification 841.6 kB
After compression 284.2 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 568.9 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 96.8 kB

Original 116.8 kB
After minification 111.6 kB
After compression 20.0 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. Zendo.fr needs all CSS files to be minified and compressed as it can save up to 96.8 kB or 83% of the original size.

Requests Now

103

After Optimization

The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zendo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts 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

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zendo.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 Zendo.fr main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

zendo.fr

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

Report Summary

Performance

Accessibility

Best Practices

SEO

zendo.fr : Vente de pistolet à bille, airsoft ,softair,pistolets a billes ,airsoft gun

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

www.zendo.fr

full.min.css

api.js

js

header.js

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

www.zendo.fr

full.min.css

api.js

js

header.js

recaptcha__fr.js

header_logo.png

texte_nos_marques.png

pixel_trans.gif

diaporama.js

deltazone.jpg

bo%20pack.jpg

PROMODAO.jpg

horaires.png

texte_packs_promo.png

1255695776cible_filet_80x80.jpg

plus.png

COLT-M1911-A1_80x57.jpg

icone-acheter.gif

1277388139805524_bio_airsoft_zendo_71x80.jpg

1256202915mp5200_80x27.jpg

DSC00488_1384588910_60x80.JPG

1255610643famas_80x37.jpg

chargeur-jericho_1357315880_80x80.jpg

12676285931000_80x60.jpg

BABY-DESERT-EAGLE--NGBB-CO2-090300_80x56.jpg

Shotgun-Full-Stock-Full-Metal-SPRING-1J-280703-M1J_80x19.jpg

25745airsoft_1341386956_80x39.jpg

1277388469803024_cybergun_airsoft_zendo_50x80.jpg

urbansnipersportlinebipiedetlunetteairsoft_1307687522_80x80.jpg

batterieairsoft_1309719937.jpg

1262696171chargeur-batterie-first_80x80.jpg

gsg522crosseretractable8AIRSOFT_1299064152_80x80.jpg

1256113935432_80x19.jpg

bv000012_80x29.jpg

604073_cybergun_airsoft_zendo_1285167348_80x61.jpg

1266328256280514_80x51.jpg

1256290643co2_63x80.jpg

180834_80x54.jpg

tooltip.js

reflection.js

1266325183604060_80x60.jpg

snipin_025_airsoft_zendo_1282161702_61x80.JPG