Tools & Wizards About Us
vilastennisacademy.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

vilastennisacademy.com

Vilas Tennis Academy

Page Load Speed

4.9 sec in total

First Response

315 ms

Resources Loaded

4.1 sec

Page Rendered

522 ms

vilastennisacademy.com screenshot

About Website

Visit vilastennisacademy.com now to see the best up-to-date Vilas Tennis Academy content for Russia and also check out these interesting facts you probably never knew about vilastennisacademy.com

Vilas Tennis Academy. Guillermo Vilas training methodology. Tennis academy in Mallorca & Punta Cana. Academia de tenis Vilas.

Visit vilastennisacademy.com

Key Findings

We analyzed Vilastennisacademy.com page load time and found that the first response time was 315 ms and then it took 4.6 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

vilastennisacademy.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value800 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.024

100/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

vilastennisacademy.com

315 ms

www.vilastennisacademy.com

549 ms

www.vilastennisacademy.com

497 ms

language-selector.css

123 ms

conversion.js

37 ms

Our browser made a total of 139 requests to load all elements on the main page. We found that 81% of them (112 requests) were addressed to the original Vilastennisacademy.com, 4% (6 requests) were made to Youtube.com and 3% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Vilastennisacademy.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (60%)

Content Size

3.9 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vilastennisacademy.com main page is 3.9 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. 70% of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 92.8 kB

  • Original 119.0 kB
  • After minification 116.6 kB
  • After compression 26.3 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 92.8 kB or 78% of the original size.

Image Optimization

-0%

Potential reduce by 415 B

  • Original 814.9 kB
  • After minification 814.5 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. Vilas Tennis Academy images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 1.0 MB

  • Original 1.5 MB
  • After minification 1.4 MB
  • After compression 456.2 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 1.0 MB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 1.2 MB

  • Original 1.4 MB
  • After minification 1.3 MB
  • After compression 251.5 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. Vilastennisacademy.com needs all CSS files to be minified and compressed as it can save up to 1.2 MB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 91 (71%)

Requests Now

129

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vilas Tennis Academy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 64 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vilastennisacademy.com

vilastennisacademy.com

315 ms

www.vilastennisacademy.com

www.vilastennisacademy.com

549 ms

www.vilastennisacademy.com

www.vilastennisacademy.com

497 ms

language-selector.css

language-selector.css

123 ms

conversion.js

conversion.js

37 ms

validationEngine.jquery.css

validationEngine.jquery.css

245 ms

layerslider.css

layerslider.css

272 ms

css

css

48 ms

styles.css

styles.css

287 ms

both.css

both.css

279 ms

events_manager.css

events_manager.css

274 ms

go_pricing_styles.css

go_pricing_styles.css

275 ms

mediaelementplayer.min.css

mediaelementplayer.min.css

360 ms

mediaelementplayer.css

mediaelementplayer.css

391 ms

light_style.css

light_style.css

389 ms

bwg_frontend.css

bwg_frontend.css

387 ms

font-awesome.css

font-awesome.css

383 ms

jquery.mCustomScrollbar.css

jquery.mCustomScrollbar.css

407 ms

sumoselect.css

sumoselect.css

464 ms

settings.css

settings.css

495 ms

tsw.css

tsw.css

502 ms

footer-credits.css

footer-credits.css

499 ms

js_composer.css

js_composer.css

504 ms

css

css

34 ms

main.min.css

main.min.css

745 ms

font-awesome.min.css

font-awesome.min.css

581 ms

custom-d318dcc490.css

custom-d318dcc490.css

706 ms

media.min.css

media.min.css

622 ms

royalslider.css

royalslider.css

620 ms

style.css

style.css

624 ms

www.vilastennisacademy.com

www.vilastennisacademy.com

1245 ms

jquery.js

jquery.js

848 ms

jquery-migrate.min.js

jquery-migrate.min.js

736 ms

layerslider.kreaturamedia.jquery.js

layerslider.kreaturamedia.jquery.js

767 ms

greensock.js

greensock.js

855 ms

layerslider.transitions.js

layerslider.transitions.js

864 ms

both.js

both.js

859 ms

core.min.js

core.min.js

882 ms

widget.min.js

widget.min.js

962 ms

position.min.js

position.min.js

971 ms

mouse.min.js

mouse.min.js

973 ms

sortable.min.js

sortable.min.js

990 ms

analytics.js

analytics.js

45 ms

getseal

getseal

121 ms

datepicker.min.js

datepicker.min.js

904 ms

33 ms

collect

collect

11 ms

collect

collect

43 ms

ga-audiences

ga-audiences

13 ms

menu.min.js

menu.min.js

853 ms

autocomplete.min.js

autocomplete.min.js

833 ms

resizable.min.js

resizable.min.js

845 ms

draggable.min.js

draggable.min.js

858 ms

button.min.js

button.min.js

878 ms

dialog.min.js

dialog.min.js

924 ms

events-manager.js

events-manager.js

887 ms

bwg_frontend.js

bwg_frontend.js

845 ms

jquery.sumoselect.min.js

jquery.sumoselect.min.js

860 ms

jquery.mobile.js

jquery.mobile.js

906 ms

jquery.mCustomScrollbar.concat.min.js

jquery.mCustomScrollbar.concat.min.js

948 ms

jquery.fullscreen-0.4.1.js

jquery.fullscreen-0.4.1.js

930 ms

bwg_gallery_box.js

bwg_gallery_box.js

890 ms

respond.min.js

respond.min.js

859 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

977 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

922 ms

thickbox.js

thickbox.js

937 ms

underscore.min.js

underscore.min.js

872 ms

shortcode.min.js

shortcode.min.js

849 ms

media-upload.min.js

media-upload.min.js

874 ms

tsw.js

tsw.js

919 ms

modernizr.js

modernizr.js

844 ms

svg-icons.min.js

svg-icons.min.js

845 ms

jquery.form.min.js

jquery.form.min.js

864 ms

scripts.js

scripts.js

852 ms

go_pricing_scripts.js

go_pricing_scripts.js

771 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

843 ms

wp-mediaelement.js

wp-mediaelement.js

816 ms

collapse.js

collapse.js

864 ms

jquery.royalslider.js

jquery.royalslider.js

974 ms

plugins.min.js

plugins.min.js

917 ms

desktop-tablet.min.js

desktop-tablet.min.js

755 ms

desktop.min.js

desktop.min.js

884 ms

main.min.js

main.min.js

887 ms

wp-embed.min.js

wp-embed.min.js

855 ms

sitepress.js

sitepress.js

800 ms

js_composer_front.js

js_composer_front.js

835 ms

waypoints.min.js

waypoints.min.js

830 ms

ProgressCircle.js

ProgressCircle.js

859 ms

jquery.vc_chart.js

jquery.vc_chart.js

840 ms

mute.js

mute.js

791 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

955 ms

arrow.png

arrow.png

941 ms

logo.png

logo.png

938 ms

contact_icon_black.png

contact_icon_black.png

894 ms

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf

44 ms

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf

44 ms

phone_black.png

phone_black.png

891 ms

f-icon.png

f-icon.png

847 ms

t-icon.png

t-icon.png

842 ms

hp.png

hp.png

829 ms

hp_menu.png

hp_menu.png

826 ms

hps_logo_producto.png

hps_logo_producto.png

868 ms

hp_program.png

hp_program.png

848 ms

gp_logo_producto.png

gp_logo_producto.png

839 ms

en.png

en.png

823 ms

de.png

de.png

797 ms

blank.gif

blank.gif

796 ms

hp_logo_producto1.png

hp_logo_producto1.png

793 ms

vilas-tennis-academy-1.png

vilas-tennis-academy-1.png

759 ms

rusian-tennis-2.png

rusian-tennis-2.png

753 ms

fbevents.js

fbevents.js

59 ms

QcHbX3I0z0w

QcHbX3I0z0w

90 ms

qtp-3.png

qtp-3.png

742 ms

agora_portals_inter.png

agora_portals_inter.png

744 ms

son-caluiu-4.png

son-caluiu-4.png

751 ms

1675783612637862

1675783612637862

3 ms

12 ms

head-5.png

head-5.png

772 ms

www-player-vflMqr8uC.css

www-player-vflMqr8uC.css

10 ms

www-embed-player.js

www-embed-player.js

24 ms

base.js

base.js

38 ms

about-us.png

about-us.png

772 ms

1-1.jpg

1-1.jpg

757 ms

personal-attention.jpg

personal-attention.jpg

879 ms

id

id

67 ms

T8Ys39_ecZUP0z5o0qwgiftCx6c5Z_CDv350QIo51NY.js

T8Ys39_ecZUP0z5o0qwgiftCx6c5Z_CDv350QIo51NY.js

64 ms

ad_status.js

ad_status.js

93 ms

get_video_info

get_video_info

365 ms

u12.jpg

u12.jpg

731 ms

sliders1.jpg

sliders1.jpg

792 ms

logo_ringo-vflOpz8ZI.png

logo_ringo-vflOpz8ZI.png

92 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

33 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

61 ms

tennis_0002_2560.jpg

tennis_0002_2560.jpg

795 ms

bg.jpg

bg.jpg

734 ms

iframe_api

iframe_api

187 ms

skin.css

skin.css

578 ms

loadingAnimation.gif

loadingAnimation.gif

554 ms

www-widgetapi.js

www-widgetapi.js

110 ms

Accessibility Review

vilastennisacademy.com accessibility score

87

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

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

Links do not have a discernible name

Best Practices

vilastennisacademy.com best practices score

67

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

Browser errors were logged to the console

SEO Factors

vilastennisacademy.com SEO score

75

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

High

Image elements do not have [alt] attributes

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vilastennisacademy.com 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 Vilastennisacademy.com 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

vilastennisacademy.com

Open Graph description is not detected on the main page of Vilas Tennis Academy. 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: