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elos.eu screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

elos.eu

ELOS - The Aquarium Company: Acquari artigianali e prodotti per acquario | ELOS-Europe

Page Load Speed

4.1 sec in total

First Response

624 ms

Resources Loaded

3.3 sec

Page Rendered

151 ms

elos.eu screenshot

About Website

Welcome to elos.eu homepage info - get ready to check ELOS best content for Italy right away, or after learning these important things about elos.eu

Elos the aquarium company. Acquario Marino e d'acqua dolce. Acquariofilia, allestimento acquario con pesci, piante. Acquari

Visit elos.eu

Key Findings

We analyzed Elos.eu page load time and found that the first response time was 624 ms and then it took 3.5 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

elos.eu performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value10.7 s

0/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.156

74/100

15%

TTI (Time to Interactive)

Value9.0 s

33/100

10%

Network Requests Diagram

elos.eu

624 ms

www.elos.eu

533 ms

www.elos.eu

539 ms

bootstrap.min.css

272 ms

style.css

391 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 75% of them (24 requests) were addressed to the original Elos.eu, 13% (4 requests) were made to Fonts.googleapis.com and 3% (1 request) were made to Cdn.iubenda.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Elos.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 38.0 kB (2%)

Content Size

2.4 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elos.eu 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. 30% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 8.6 kB

  • Original 12.1 kB
  • After minification 11.6 kB
  • After compression 3.5 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 71% of the original size.

Image Optimization

-1%

Potential reduce by 26.9 kB

  • Original 2.3 MB
  • After minification 2.2 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. ELOS images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 373 B

  • Original 63.7 kB
  • After minification 63.7 kB
  • After compression 63.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 2.1 kB

  • Original 61.0 kB
  • After minification 61.0 kB
  • After compression 58.8 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. Elos.eu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (60%)

Requests Now

25

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ELOS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

elos.eu

elos.eu

624 ms

www.elos.eu

www.elos.eu

533 ms

www.elos.eu

www.elos.eu

539 ms

bootstrap.min.css

bootstrap.min.css

272 ms

style.css

style.css

391 ms

animate.min.css

animate.min.css

398 ms

linecons.min.css

linecons.min.css

395 ms

all.min.css

all.min.css

383 ms

et-line.min.css

et-line.min.css

394 ms

ionicons.min.css

ionicons.min.css

408 ms

css

css

47 ms

css

css

64 ms

css

css

69 ms

css

css

71 ms

iubenda_cs.js

iubenda_cs.js

53 ms

js

js

62 ms

jquery.min.js

jquery.min.js

648 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

662 ms

blocs.min.js

blocs.min.js

528 ms

lazysizes.min.js

lazysizes.min.js

529 ms

58ed407fd700f7a5885347880.js

58ed407fd700f7a5885347880.js

194 ms

pageload-spinner.gif

pageload-spinner.gif

256 ms

Logo%20Elos%20Vettoriale%202016s-9.png

Logo%20Elos%20Vettoriale%202016s-9.png

415 ms

shopping-cart-9.png

shopping-cart-9.png

271 ms

Ambiente_Absolute160_marrone.62.jpg

Ambiente_Absolute160_marrone.62.jpg

868 ms

ELOS%20System120_fresh.jpg

ELOS%20System120_fresh.jpg

759 ms

ELOS%20System120.jpg

ELOS%20System120.jpg

877 ms

ELOS%20System160.jpg

ELOS%20System160.jpg

888 ms

ELOS_Ghost_120_gold_2021.jpg

ELOS_Ghost_120_gold_2021.jpg

1153 ms

FeVfS0NQpLYgnjVRDA.woff

FeVfS0NQpLYgnjVRDA.woff

16 ms

linecons.woff

linecons.woff

502 ms

fa-brands-400.woff

fa-brands-400.woff

1115 ms

Accessibility Review

elos.eu accessibility score

86

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

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

elos.eu best practices score

83

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

High

Browser errors were logged to the console

SEO Factors

elos.eu SEO score

90

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    IT

  • Language Claimed

    IT

  • Encoding

    UTF-8

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

elos.eu

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