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jjb-collection.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

jjb-collection.com

JJB Collection - Vendeur d'armes à feu et d'armes anciennes

Page Load Speed

6.4 sec in total

First Response

507 ms

Resources Loaded

2.6 sec

Page Rendered

3.3 sec

jjb-collection.com screenshot

About Website

Welcome to jjb-collection.com homepage info - get ready to check JJB Collection best content for France right away, or after learning these important things about jjb-collection.com

Achat d'armes à feu, d'armes blanches, d'anciens uniformes, d'objects de collections et des objects d'archéologie.

Visit jjb-collection.com

Key Findings

We analyzed Jjb-collection.com page load time and found that the first response time was 507 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

jjb-collection.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value430 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value9.3 s

32/100

10%

Network Requests Diagram

507 ms

cookieconsent.min.css

38 ms

cookieconsent.min.js

47 ms

theme-0f50ad384.css

429 ms

font-awesome-preload.css

344 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 79% of them (22 requests) were addressed to the original Jjb-collection.com, 7% (2 requests) were made to Cdnjs.cloudflare.com and 7% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (823 ms) belongs to the original domain Jjb-collection.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (28%)

Content Size

4.7 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jjb-collection.com main page is 4.7 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. 50% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 92.5 kB

  • Original 106.2 kB
  • After minification 81.3 kB
  • After compression 13.7 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 24.8 kB, which is 23% 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 92.5 kB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 113.5 kB

  • Original 3.1 MB
  • After minification 3.0 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. JJB Collection images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 712.8 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 301.8 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 712.8 kB or 70% of the original size.

CSS Optimization

-82%

Potential reduce by 406.1 kB

  • Original 497.7 kB
  • After minification 486.3 kB
  • After compression 91.6 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. Jjb-collection.com needs all CSS files to be minified and compressed as it can save up to 406.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (13%)

Requests Now

23

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JJB Collection. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

507 ms

cookieconsent.min.css

cookieconsent.min.css

38 ms

cookieconsent.min.js

cookieconsent.min.js

47 ms

theme-0f50ad384.css

theme-0f50ad384.css

429 ms

font-awesome-preload.css

font-awesome-preload.css

344 ms

js

js

63 ms

bottom-c6f36b383.js

bottom-c6f36b383.js

690 ms

AdobeStock_177752440.jpeg

AdobeStock_177752440.jpeg

91 ms

2.jpg

2.jpg

88 ms

1.jpg

1.jpg

177 ms

logo-1655134660.jpg

logo-1655134660.jpg

177 ms

p1.png

p1.png

598 ms

p2.png

p2.png

604 ms

AdobeStock_190293865.jpeg

AdobeStock_190293865.jpeg

522 ms

16246D45-EA88-4422-93EA-FA583263C4F4_1_105_c.jpeg

16246D45-EA88-4422-93EA-FA583263C4F4_1_105_c.jpeg

566 ms

AdobeStock_274620337.jpeg

AdobeStock_274620337.jpeg

269 ms

AdobeStock_113654064.jpeg

AdobeStock_113654064.jpeg

450 ms

AdobeStock_128029745.jpeg

AdobeStock_128029745.jpeg

390 ms

AdobeStock_304692402.jpeg

AdobeStock_304692402.jpeg

482 ms

AdobeStock_418277386.jpeg

AdobeStock_418277386.jpeg

548 ms

AdobeStock_332204467.jpeg

AdobeStock_332204467.jpeg

567 ms

AdobeStock_376400753.jpeg

AdobeStock_376400753.jpeg

693 ms

AdobeStock_507927240_Editorial_Use_Only.jpeg

AdobeStock_507927240_Editorial_Use_Only.jpeg

636 ms

AdobeStock_219328767%20(1).jpeg

AdobeStock_219328767%20(1).jpeg

823 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

593 ms

css2

css2

38 ms

va9E4kDNxMZdWfMOD5VfkA.ttf

va9E4kDNxMZdWfMOD5VfkA.ttf

47 ms

va9B4kDNxMZdWfMOD5VnMK7uQQ.ttf

va9B4kDNxMZdWfMOD5VnMK7uQQ.ttf

81 ms

Accessibility Review

jjb-collection.com accessibility score

87

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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 valid value for its [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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

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

Best Practices

jjb-collection.com 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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

jjb-collection.com SEO score

92

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

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    GB

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jjb-collection.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed language. Our system also found out that Jjb-collection.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

jjb-collection.com

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