Tools & Wizards About Us
al4bikes.com screenshot

Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

al4bikes.com

Al4bikes Tienda especializada en bicicletas de trial y Biketrial, monociclos

Page Load Speed

6 sec in total

First Response

568 ms

Resources Loaded

5.3 sec

Page Rendered

147 ms

al4bikes.com screenshot

About Website

Click here to check amazing Al4bikes content for Spain. Otherwise, check out these important facts you probably never knew about al4bikes.com

Tienda de bicicletas y repuestos de tral bici gran surtido de accesorios pra bicicletas de trial y monociclos, llamenoos por telefono ponganos un mail, o si lo prefiere por whatsapp

Visit al4bikes.com

Key Findings

We analyzed Al4bikes.com page load time and found that the first response time was 568 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

al4bikes.com performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

44/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value190 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0.151

76/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

1

568 ms

bootstrap.css

413 ms

font-awesome.css

305 ms

bootstrap-select.css

304 ms

owl.carousel.css

307 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 93% of them (55 requests) were addressed to the original Al4bikes.com, 2% (1 request) were made to Weecomments.com and 2% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Al4bikes.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.6 MB (84%)

Content Size

6.6 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Al4bikes.com main page is 6.6 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. 55% of websites need less resources to load. Images take 6.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 109.2 kB

  • Original 124.9 kB
  • After minification 121.7 kB
  • After compression 15.7 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 109.2 kB or 87% of the original size.

Image Optimization

-89%

Potential reduce by 5.4 MB

  • Original 6.1 MB
  • After minification 662.1 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, Al4bikes needs image optimization as it can save up to 5.4 MB or 89% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-13%

Potential reduce by 48.6 kB

  • Original 370.2 kB
  • After minification 370.1 kB
  • After compression 321.6 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 48.6 kB or 13% of the original size.

CSS Optimization

-6%

Potential reduce by 2.6 kB

  • Original 43.0 kB
  • After minification 43.0 kB
  • After compression 40.4 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. Al4bikes.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (38%)

Requests Now

50

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Al4bikes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

1

1

568 ms

bootstrap.css

bootstrap.css

413 ms

font-awesome.css

font-awesome.css

305 ms

bootstrap-select.css

bootstrap-select.css

304 ms

owl.carousel.css

owl.carousel.css

307 ms

owl.theme.default.css

owl.theme.default.css

307 ms

style.red.rounded.css

style.red.rounded.css

405 ms

style_webservice.css

style_webservice.css

381 ms

lightbox.min.css

lightbox.min.css

607 ms

funcionesgenerales.js

funcionesgenerales.js

610 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

722 ms

api.js

api.js

35 ms

idioma_esp.js

idioma_esp.js

611 ms

jquery.js

jquery.js

862 ms

bootstrap.min.js

bootstrap.min.js

627 ms

bootstrap-select.min.js

bootstrap-select.min.js

880 ms

owl.carousel.min.js

owl.carousel.min.js

882 ms

mimity.js

mimity.js

884 ms

jquery.bootstrap-touchspin.min.js

jquery.bootstrap-touchspin.min.js

982 ms

jquery.raty-fa.min.js

jquery.raty-fa.min.js

983 ms

addthis_widget.js

addthis_widget.js

32 ms

logo1.gif

logo1.gif

524 ms

boton_wpp_blanco.jpg

boton_wpp_blanco.jpg

546 ms

bob_left.gif

bob_left.gif

545 ms

banner_envios_mensajerias_a.jpg

banner_envios_mensajerias_a.jpg

648 ms

boton_monociclos.jpg

boton_monociclos.jpg

749 ms

i_cintajitsienegrallan.webp

i_cintajitsienegrallan.webp

649 ms

i_potencia_165_25_1.webp

i_potencia_165_25_1.webp

844 ms

i_llavedinamodemano.webp

i_llavedinamodemano.webp

847 ms

i_tornillos_titanio_comas.jpg

i_tornillos_titanio_comas.jpg

949 ms

i_bielasisis160mm_trial_comas.png

i_bielasisis160mm_trial_comas.png

1679 ms

i_buje_comas_12_2.png

i_buje_comas_12_2.png

1673 ms

i_casco_xrseries.png

i_casco_xrseries.png

1754 ms

i_maneta_jitsie_disco_race.jpg

i_maneta_jitsie_disco_race.jpg

1253 ms

i_sloped_aluminio.webp

i_sloped_aluminio.webp

1151 ms

i_camog3red.jpg

i_camog3red.jpg

1352 ms

i_ji23glpi-3035_0.jpg

i_ji23glpi-3035_0.jpg

1554 ms

i_kit_purga_freno_jitsie.jpg

i_kit_purga_freno_jitsie.jpg

1658 ms

i_latiguillo_jitsie_freno.jpg

i_latiguillo_jitsie_freno.jpg

1759 ms

i_pinza_jitsie_freno.jpg

i_pinza_jitsie_freno.jpg

1957 ms

payment-1.png

payment-1.png

1965 ms

payment-2.png

payment-2.png

1978 ms

payment-3.png

payment-3.png

1981 ms

payment-4.png

payment-4.png

2054 ms

payment-5.png

payment-5.png

2058 ms

banner_envios_lat.jpg

banner_envios_lat.jpg

2256 ms

recaptcha__en.js

recaptcha__en.js

72 ms

cargar_datos_carrito_cabecera.php

cargar_datos_carrito_cabecera.php

2199 ms

cargar_datos_carrito_cabecera.php

cargar_datos_carrito_cabecera.php

2215 ms

RobotoDraft-Regular.woff

RobotoDraft-Regular.woff

2313 ms

RobotoDraft-Medium.woff

RobotoDraft-Medium.woff

2393 ms

RobotoDraft-Light.woff

RobotoDraft-Light.woff

2401 ms

RobotoDraft-Thin.woff

RobotoDraft-Thin.woff

2429 ms

RobotoDraft-Bold.woff

RobotoDraft-Bold.woff

2449 ms

RobotoDraft-Black.woff

RobotoDraft-Black.woff

2456 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2691 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

2547 ms

es.jpg

es.jpg

134 ms

en.jpg

en.jpg

104 ms

Accessibility Review

al4bikes.com accessibility score

73

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

Image elements do not have [alt] attributes

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.

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 IDs are not unique

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

al4bikes.com 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

Page has valid source maps

SEO Factors

al4bikes.com SEO score

82

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

    ES

  • Language Claimed

    ES

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Al4bikes.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Al4bikes.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

al4bikes.com

Open Graph data is detected on the main page of Al4bikes. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: