Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

premium.delcampe.net

Delcampe | Buying and selling collectibles

Page Load Speed

5.9 sec in total

First Response

1.7 sec

Resources Loaded

3.9 sec

Page Rendered

315 ms

premium.delcampe.net screenshot

About Website

Welcome to premium.delcampe.net homepage info - get ready to check Premium Delcampe best content for France right away, or after learning these important things about premium.delcampe.net

The collectors' marketplace. Buy and sell your collectibles at auction or at fixed price. Subscribe for free!

Visit premium.delcampe.net

Key Findings

We analyzed Premium.delcampe.net page load time and found that the first response time was 1.7 sec and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

premium.delcampe.net performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value3,230 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.036

100/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

premium.delcampe.net

1720 ms

slider-store.css

162 ms

premium.combined.css

164 ms

jquery.multiSelect.css

163 ms

stylesheet.combined.css

555 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 3% of them (4 requests) were addressed to the original Premium.delcampe.net, 38% (46 requests) were made to Delcampe-static.net and 11% (13 requests) were made to Images-00.delcampe-static.net. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Premium.delcampe.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 765.2 kB (20%)

Content Size

3.7 MB

After Optimization

3.0 MB

In fact, the total size of Premium.delcampe.net main page is 3.7 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. 55% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 148.8 kB

  • Original 171.8 kB
  • After minification 130.0 kB
  • After compression 23.0 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 41.8 kB, which is 24% 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 148.8 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 33.8 kB

  • Original 2.8 MB
  • After minification 2.8 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. Premium Delcampe images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 384.8 kB

  • Original 545.2 kB
  • After minification 465.9 kB
  • After compression 160.4 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 384.8 kB or 71% of the original size.

CSS Optimization

-84%

Potential reduce by 197.8 kB

  • Original 236.4 kB
  • After minification 171.2 kB
  • After compression 38.6 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. Premium.delcampe.net needs all CSS files to be minified and compressed as it can save up to 197.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (46%)

Requests Now

115

After Optimization

62

The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Premium Delcampe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

premium.delcampe.net accessibility score

82

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

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

premium.delcampe.net best practices score

92

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

SEO Factors

premium.delcampe.net SEO score

84

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Premium.delcampe.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Premium.delcampe.net main page’s claimed encoding is iso-8859-15. 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

Open Graph description is not detected on the main page of Premium Delcampe. 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: