Tools & Wizards About Us
panel-sandwich.es screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

panel-sandwich.es

Panel Sandwich - Cubiertas, Fachadas, Tejados Prefabricados con Paneles de Sandwich

Page Load Speed

2 sec in total

First Response

267 ms

Resources Loaded

1.5 sec

Page Rendered

210 ms

panel-sandwich.es screenshot

About Website

Click here to check amazing Panel Sandwich content. Otherwise, check out these important facts you probably never knew about panel-sandwich.es

Panel Sándwich Isotermia, cubierta, fachada, frigorifico. Venta, instalacion y montaje a toda España. Presupuesto en 24 h. Accesorios Paneles de Sandwich.

Visit panel-sandwich.es

Key Findings

We analyzed Panel-sandwich.es page load time and found that the first response time was 267 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

panel-sandwich.es performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.105

88/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

panel-sandwich.es

267 ms

www.panel-sandwich.es

388 ms

interior.css

165 ms

scheme.css

156 ms

jquery.min.js

6 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 91% of them (31 requests) were addressed to the original Panel-sandwich.es, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (606 ms) belongs to the original domain Panel-sandwich.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 129.7 kB (30%)

Content Size

435.8 kB

After Optimization

306.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Panel-sandwich.es main page is 435.8 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 335.5 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 32.6 kB

  • Original 38.3 kB
  • After minification 27.4 kB
  • After compression 5.8 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 10.9 kB, which is 29% 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 32.6 kB or 85% of the original size.

Image Optimization

-19%

Potential reduce by 62.7 kB

  • Original 335.5 kB
  • After minification 272.8 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, Panel Sandwich needs image optimization as it can save up to 62.7 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-42%

Potential reduce by 16.8 kB

  • Original 40.6 kB
  • After minification 38.1 kB
  • After compression 23.7 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 16.8 kB or 42% of the original size.

CSS Optimization

-82%

Potential reduce by 17.6 kB

  • Original 21.3 kB
  • After minification 15.4 kB
  • After compression 3.7 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. Panel-sandwich.es needs all CSS files to be minified and compressed as it can save up to 17.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (19%)

Requests Now

32

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Panel Sandwich. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

panel-sandwich.es

panel-sandwich.es

267 ms

www.panel-sandwich.es

www.panel-sandwich.es

388 ms

interior.css

interior.css

165 ms

scheme.css

scheme.css

156 ms

jquery.min.js

jquery.min.js

6 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

231 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

157 ms

funciones.js

funciones.js

179 ms

bg.gif

bg.gif

90 ms

cabecera.jpg

cabecera.jpg

364 ms

nav.gif

nav.gif

91 ms

nav-link.gif

nav-link.gif

86 ms

redes_sociales.jpg

redes_sociales.jpg

189 ms

cols.gif

cols.gif

87 ms

title-derecha.gif

title-derecha.gif

176 ms

beneficios.jpg

beneficios.jpg

417 ms

stockpaneles.jpg

stockpaneles.jpg

339 ms

montadores.jpg

montadores.jpg

334 ms

perex.gif

perex.gif

369 ms

title-izquierda.gif

title-izquierda.gif

272 ms

fondo_menu.png

fondo_menu.png

354 ms

cubiertas-panel-sandwich.jpg

cubiertas-panel-sandwich.jpg

439 ms

paneles-sandwich-fachadas.jpg

paneles-sandwich-fachadas.jpg

435 ms

panel-sandwich-camaras-frigorificas.jpg

panel-sandwich-camaras-frigorificas.jpg

525 ms

remates.jpg

remates.jpg

456 ms

lucernarios.jpg

lucernarios.jpg

562 ms

ventilacion-industrial.jpg

ventilacion-industrial.jpg

509 ms

recubrimientos-colores.jpg

recubrimientos-colores.jpg

541 ms

banner2.png

banner2.png

528 ms

borde_base.gif

borde_base.gif

543 ms

footer.gif

footer.gif

606 ms

ga.js

ga.js

8 ms

__utm.gif

__utm.gif

11 ms

print.css

print.css

91 ms

Accessibility Review

panel-sandwich.es accessibility score

91

Accessibility Issues

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

panel-sandwich.es 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

SEO Factors

panel-sandwich.es SEO score

69

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

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 Panel-sandwich.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 Panel-sandwich.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

panel-sandwich.es

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