Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 64% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    47% of websites

  • 93

    SEO

    Google-friendlier than
    88% of websites

ozonas.es

ozonas | motion graphics & disseny gràfic

Page Load Speed

7.3 sec in total

First Response

2.1 sec

Resources Loaded

4.8 sec

Page Rendered

470 ms

ozonas.es screenshot

About Website

Welcome to ozonas.es homepage info - get ready to check Ozonas best content right away, or after learning these important things about ozonas.es

Visit ozonas.es

Key Findings

We analyzed Ozonas.es page load time and found that the first response time was 2.1 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

ozonas.es performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value12.4 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

ozonas.es

2077 ms

wp-emoji-release.min.js

509 ms

cli-style.css

209 ms

css

25 ms

css

37 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 85% of them (55 requests) were addressed to the original Ozonas.es, 9% (6 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Ozonas.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 710.4 kB (38%)

Content Size

1.9 MB

After Optimization

1.2 MB

In fact, the total size of Ozonas.es main page is 1.9 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. 60% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 38.9 kB

  • Original 47.0 kB
  • After minification 41.2 kB
  • After compression 8.1 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 5.9 kB, which is 12% 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 38.9 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 32.2 kB

  • Original 1.1 MB
  • After minification 1.0 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. Ozonas images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 277.9 kB

  • Original 376.2 kB
  • After minification 306.5 kB
  • After compression 98.3 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 277.9 kB or 74% of the original size.

CSS Optimization

-89%

Potential reduce by 361.4 kB

  • Original 407.5 kB
  • After minification 364.4 kB
  • After compression 46.1 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. Ozonas.es needs all CSS files to be minified and compressed as it can save up to 361.4 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (28%)

Requests Now

58

After Optimization

42

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ozonas. 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 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ozonas.es accessibility score

83

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

ozonas.es best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

SEO Factors

ozonas.es SEO score

93

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

Language and Encoding

  • Language Detected

    CA

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ozonas.es can be misinterpreted by Google and other search engines. Our service has detected that Catalan is used on the page, and it does not match the claimed Spanish language. Our system also found out that Ozonas.es 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 description is not detected on the main page of Ozonas. 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: