Tools & Wizards About Us
shoptronica.es screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

shoptronica.es

Shoptronica.com. Tienda líder en miles de componentes electrónicos. - Shoptronica S.L.

Page Load Speed

3.9 sec in total

First Response

319 ms

Resources Loaded

3.2 sec

Page Rendered

442 ms

shoptronica.es screenshot

About Website

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

Tienda online de todo tipo de componentes electrónicos, baterías, montaje de packs de baterías, led de potencia, fuentes de alimentación, drivers para led.

Visit shoptronica.es

Key Findings

We analyzed Shoptronica.es page load time and found that the first response time was 319 ms and then it took 3.6 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

shoptronica.es performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.112

86/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

shoptronica.es

319 ms

www.shoptronica.com

1231 ms

lteIE9

463 ms

v_432_60e0355ed4aec65b55e120ae8465d4d4_all.css

502 ms

css

32 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Shoptronica.es, 86% (48 requests) were made to Shoptronica.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Shoptronica.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 559.1 kB (11%)

Content Size

4.9 MB

After Optimization

4.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Shoptronica.es main page is 4.9 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. 45% of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 244.3 kB

  • Original 307.0 kB
  • After minification 307.0 kB
  • After compression 62.7 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 244.3 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 313.5 kB

  • Original 4.4 MB
  • After minification 4.1 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. Shoptronica images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 935 B

  • Original 105.9 kB
  • After minification 105.9 kB
  • After compression 105.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-1%

Potential reduce by 276 B

  • Original 54.4 kB
  • After minification 54.4 kB
  • After compression 54.1 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. Shoptronica.es has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (8%)

Requests Now

50

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shoptronica. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

shoptronica.es

shoptronica.es

319 ms

www.shoptronica.com

www.shoptronica.com

1231 ms

lteIE9

lteIE9

463 ms

v_432_60e0355ed4aec65b55e120ae8465d4d4_all.css

v_432_60e0355ed4aec65b55e120ae8465d4d4_all.css

502 ms

css

css

32 ms

49ae85574a1b7ea7ce219c0f60189755.png

49ae85574a1b7ea7ce219c0f60189755.png

769 ms

shoptronica-sl-logo-1663313143.jpg

shoptronica-sl-logo-1663313143.jpg

968 ms

301974c5cd62296cc116be504f56c386c753aa6c_BNanner%206.jpg

301974c5cd62296cc116be504f56c386c753aa6c_BNanner%206.jpg

601 ms

21f79b733ef4a0514e1bbbe663e6d60b96830559_Banner%207.jpg

21f79b733ef4a0514e1bbbe663e6d60b96830559_Banner%207.jpg

601 ms

f6154e14ce89bce93b1926c097ac925c65177b89_Conector%20Magnetico,%207Pin%20-%20copia.jpg

f6154e14ce89bce93b1926c097ac925c65177b89_Conector%20Magnetico,%207Pin%20-%20copia.jpg

793 ms

07ef3d0fefd9bd64fb38dc025396fa1d6c479413_Herramientas%201200x355.jpg

07ef3d0fefd9bd64fb38dc025396fa1d6c479413_Herramientas%201200x355.jpg

881 ms

a83f95eb55dc62f7a5f67f4ee7684c18ca0e5de3_Packs%20de%20Bater%C3%ADas%201200x355.jpg

a83f95eb55dc62f7a5f67f4ee7684c18ca0e5de3_Packs%20de%20Bater%C3%ADas%201200x355.jpg

794 ms

50646ab278fba513775ea03ee78c83a9474d7fe9_Tornillos%201200x355.jpg

50646ab278fba513775ea03ee78c83a9474d7fe9_Tornillos%201200x355.jpg

1185 ms

88c3164391aafb3eb2a43ad2a9faee93f979787e_Separadores%201200x355.jpg

88c3164391aafb3eb2a43ad2a9faee93f979787e_Separadores%201200x355.jpg

884 ms

b13b7a09f1dc25603cbe3133ee772b8d28e54b65_Cables%201200x355.jpg

b13b7a09f1dc25603cbe3133ee772b8d28e54b65_Cables%201200x355.jpg

998 ms

32797edeeb053de87bed6ef0d946652b7dc625ca_Bornas%20y%20Conectores%201200x355.jpg

32797edeeb053de87bed6ef0d946652b7dc625ca_Bornas%20y%20Conectores%201200x355.jpg

899 ms

e8c6f1c37d0cd60a5b5a198d48c34b02f377cf6a_Disipadores%20T%C3%A9rmicos%201200x355.jpg

e8c6f1c37d0cd60a5b5a198d48c34b02f377cf6a_Disipadores%20T%C3%A9rmicos%201200x355.jpg

1081 ms

13ad229d264f44ab9d0ab745c81990c32900a076_Pasacables%201200x355.jpg

13ad229d264f44ab9d0ab745c81990c32900a076_Pasacables%201200x355.jpg

996 ms

util-para-montar-conector-rj45.jpg

util-para-montar-conector-rj45.jpg

1008 ms

temporizador-rele-12v-2-canales-10a-250v-0-60-minutos.jpg

temporizador-rele-12v-2-canales-10a-250v-0-60-minutos.jpg

1068 ms

terminal-faston-doble-hembra-63mm.jpg

terminal-faston-doble-hembra-63mm.jpg

1097 ms

mini-calibre-pie-de-rey-de-plastico-80mm-medidas-en-mminch.jpg

mini-calibre-pie-de-rey-de-plastico-80mm-medidas-en-mminch.jpg

1096 ms

temporizador-de-rele-01-15-minutos-5-12v-24v.jpg

temporizador-de-rele-01-15-minutos-5-12v-24v.jpg

1112 ms

contactos-de-niquel-puro-996-5x012mm-para-pack-de-baterias.jpg

contactos-de-niquel-puro-996-5x012mm-para-pack-de-baterias.jpg

1173 ms

contactos-de-niquel-puro-996-7x012mm-para-pack-de-baterias.jpg

contactos-de-niquel-puro-996-7x012mm-para-pack-de-baterias.jpg

1183 ms

contactos-de-niquel-puro-996-10x010mm-para-pack-de-baterias.jpg

contactos-de-niquel-puro-996-10x010mm-para-pack-de-baterias.jpg

1203 ms

tornillos-de-cabeza-de-bajo-perfil-en-negro-m25.jpg

tornillos-de-cabeza-de-bajo-perfil-en-negro-m25.jpg

1201 ms

soporte-bastidor-porta-baterias-26650.jpg

soporte-bastidor-porta-baterias-26650.jpg

1215 ms

juego-de-aisladores-para-transistores-to220-de-mica.jpg

juego-de-aisladores-para-transistores-to220-de-mica.jpg

1277 ms

antenas-para-mandos-433mhz.jpg

antenas-para-mandos-433mhz.jpg

1198 ms

modulo-de-control-remoto-inalambrico-dc-5v-con-antena.jpg

modulo-de-control-remoto-inalambrico-dc-5v-con-antena.jpg

1195 ms

faston-macho-78x2460mm-rectos-pcb.jpg

faston-macho-78x2460mm-rectos-pcb.jpg

1212 ms

insertos-roscados-laton-trumpet-para-plastico-y-mdf.jpg

insertos-roscados-laton-trumpet-para-plastico-y-mdf.jpg

1214 ms

remaches-de-nylon-20x14x8mm.jpg

remaches-de-nylon-20x14x8mm.jpg

1226 ms

pila-alkalina-23a-gp-12v.jpg

pila-alkalina-23a-gp-12v.jpg

1288 ms

botones-de-145x125mm.jpg

botones-de-145x125mm.jpg

1302 ms

pro.png

pro.png

1306 ms

cat.png

cat.png

1313 ms

v1.js

v1.js

328 ms

js

js

48 ms

element.js

element.js

50 ms

v_420_a892947c7c65bbc8bafd70bd41a196f1.js

v_420_a892947c7c65bbc8bafd70bd41a196f1.js

1330 ms

jquery.joverlay.min.js

jquery.joverlay.min.js

971 ms

css

css

23 ms

cus.png

cus.png

1129 ms

ord.png

ord.png

1048 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1049 ms

font

font

16 ms

font

font

34 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

882 ms

icomoon.woff

icomoon.woff

859 ms

bg-theme2.jpg

bg-theme2.jpg

857 ms

bg_bt.gif

bg_bt.gif

770 ms

footer-bg2.gif

footer-bg2.gif

768 ms

bx_loader.gif

bx_loader.gif

110 ms

price-container-bg.png

price-container-bg.png

105 ms

Accessibility Review

shoptronica.es accessibility score

77

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

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.

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

shoptronica.es best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the notification permission on page load

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

SEO Factors

shoptronica.es SEO score

84

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

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

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

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

shoptronica.es

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