Report Summary

  • 22

    Performance

    Renders faster than
    41% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 97

    SEO

    Google-friendlier than
    92% of websites

is.gmcollection.eu

Swarovski šperky, módní doplňky, bižuterie - slevy, výprodej, levně - Luxorshop.cz

Page Load Speed

4.4 sec in total

First Response

377 ms

Resources Loaded

3.6 sec

Page Rendered

465 ms

is.gmcollection.eu screenshot

About Website

Welcome to is.gmcollection.eu homepage info - get ready to check Is Gmcollection best content right away, or after learning these important things about is.gmcollection.eu

Šperky se Swarovski Elements - luxusní šperky pro Vás. Vyberte si na Luxorshop.cz - dodáváme šperky s kameny Swarovski, bižuterii a módní doplňky. Šperky se Swarovski Elements - to nejsou jen tradiční...

Visit is.gmcollection.eu

Key Findings

We analyzed Is.gmcollection.eu page load time and found that the first response time was 377 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

is.gmcollection.eu performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.628

9/100

15%

TTI (Time to Interactive)

Value10.5 s

23/100

10%

Network Requests Diagram

is.gmcollection.eu

377 ms

www.luxorshop.cz

752 ms

webfont.js

57 ms

frontend_master_web_cs_ebc477969617cd5998d38f5a5bad1457.css

610 ms

frontend_master_web_cs_e320edcc9c56c8d083d8d6ea7d54e56f.js

913 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Is.gmcollection.eu, 55% (30 requests) were made to Cdn.myshoptet.com and 5% (3 requests) were made to Luxorshop.cz. The less responsive or slowest element that took the longest time to load (913 ms) relates to the external source Cdn.myshoptet.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 183.0 kB (32%)

Content Size

578.3 kB

After Optimization

395.3 kB

In fact, the total size of Is.gmcollection.eu main page is 578.3 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. 55% of websites need less resources to load. Images take 340.4 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 128.3 kB

  • Original 149.4 kB
  • After minification 119.2 kB
  • After compression 21.1 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 30.2 kB, which is 20% 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 128.3 kB or 86% of the original size.

Image Optimization

-12%

Potential reduce by 42.5 kB

  • Original 340.4 kB
  • After minification 297.8 kB

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. Obviously, Is Gmcollection needs image optimization as it can save up to 42.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 816 B

  • Original 43.3 kB
  • After minification 43.3 kB
  • After compression 42.5 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

-25%

Potential reduce by 11.4 kB

  • Original 45.2 kB
  • After minification 45.2 kB
  • After compression 33.9 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. Is.gmcollection.eu needs all CSS files to be minified and compressed as it can save up to 11.4 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (40%)

Requests Now

48

After Optimization

29

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Is Gmcollection. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

is.gmcollection.eu accessibility score

68

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

is.gmcollection.eu best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

is.gmcollection.eu SEO score

97

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

    CS

  • Language Claimed

    CS

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Is.gmcollection.eu can be misinterpreted by Google and other search engines. Our service has detected that Czech is used on the page, and it matches the claimed language. Our system also found out that Is.gmcollection.eu 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

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