Report Summary

  • 40

    Performance

    Renders faster than
    60% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

tennismarket.it

Annunci per racchette da Tennis e attrezzatura | Tennis Market

Page Load Speed

4.7 sec in total

First Response

1.2 sec

Resources Loaded

3.3 sec

Page Rendered

202 ms

tennismarket.it screenshot

About Website

Welcome to tennismarket.it homepage info - get ready to check Tennis Market best content for Italy right away, or after learning these important things about tennismarket.it

La piattaforma italiana n°1 per la compravendita di attrezzatura da tennis. Ogni giorno tantissime nuove offerte: inserisci gratuitamente il tuo annuncio!

Visit tennismarket.it

Key Findings

We analyzed Tennismarket.it page load time and found that the first response time was 1.2 sec 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

tennismarket.it performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value370 ms

71/100

30%

CLS (Cumulative Layout Shift)

Value0.072

96/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

www.tennismarket.it

1240 ms

bootstrap.min.css

34 ms

plugin.min.css

189 ms

revolution.min.css

286 ms

style.css

295 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 57% of them (51 requests) were addressed to the original Tennismarket.it, 11% (10 requests) were made to Fbstatic-a.akamaihd.net and 10% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Tennismarket.it.

Page Optimization Overview & Recommendations

Page size can be reduced by 744.4 kB (29%)

Content Size

2.6 MB

After Optimization

1.8 MB

In fact, the total size of Tennismarket.it main page is 2.6 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. 70% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 51.5 kB

  • Original 62.4 kB
  • After minification 50.3 kB
  • After compression 11.0 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 12.1 kB, which is 19% 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 51.5 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 57.1 kB

  • Original 1.6 MB
  • After minification 1.6 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. Tennis Market images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 356.0 kB

  • Original 535.1 kB
  • After minification 520.9 kB
  • After compression 179.0 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 356.0 kB or 67% of the original size.

CSS Optimization

-86%

Potential reduce by 279.8 kB

  • Original 325.0 kB
  • After minification 309.0 kB
  • After compression 45.2 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. Tennismarket.it needs all CSS files to be minified and compressed as it can save up to 279.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (46%)

Requests Now

82

After Optimization

44

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tennis Market. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

tennismarket.it accessibility score

70

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.

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 [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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

tennismarket.it 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

SEO Factors

tennismarket.it SEO score

83

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    IT

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tennismarket.it can be misinterpreted by Google and other search engines. Our service has detected that Italian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Tennismarket.it 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 Tennis Market. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: