Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

sia2000.es

Empresas de Limpieza en Sevilla | Limpiezas Sevilla

Page Load Speed

4.6 sec in total

First Response

814 ms

Resources Loaded

3.2 sec

Page Rendered

634 ms

sia2000.es screenshot

About Website

Visit sia2000.es now to see the best up-to-date Sia 2000 content and also check out these interesting facts you probably never knew about sia2000.es

Empresas de Limpieza en Sevilla | Empresa de Limpieza Sevilla, Limpiezas Sevilla, comunidades, oficinas, garajes...Presupuesto 955794109

Visit sia2000.es

Key Findings

We analyzed Sia2000.es page load time and found that the first response time was 814 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

sia2000.es performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value1,640 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.804

5/100

15%

TTI (Time to Interactive)

Value16.0 s

6/100

10%

Network Requests Diagram

sia2000.es

814 ms

googleapis.css

375 ms

dashicons.min.css

568 ms

autoptimize_single_397754ba49e9e0cf4e7c190da78dda05.js

864 ms

javascript;base64,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

8 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 52% of them (60 requests) were addressed to the original Sia2000.es, 19% (22 requests) were made to and 9% (10 requests) were made to Lh3.googleusercontent.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Sia2000.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 756.5 kB (41%)

Content Size

1.8 MB

After Optimization

1.1 MB

In fact, the total size of Sia2000.es main page is 1.8 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. Javascripts take 761.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 566.5 kB

  • Original 737.2 kB
  • After minification 737.1 kB
  • After compression 170.7 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 566.5 kB or 77% of the original size.

Image Optimization

-7%

Potential reduce by 18.6 kB

  • Original 274.4 kB
  • After minification 255.8 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. Sia 2000 images are well optimized though.

JavaScript Optimization

-22%

Potential reduce by 169.1 kB

  • Original 761.9 kB
  • After minification 761.5 kB
  • After compression 592.9 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 169.1 kB or 22% of the original size.

CSS Optimization

-4%

Potential reduce by 2.3 kB

  • Original 56.1 kB
  • After minification 56.1 kB
  • After compression 53.8 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. Sia2000.es has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 54 (62%)

Requests Now

87

After Optimization

33

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sia 2000. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 47 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sia2000.es accessibility score

83

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.

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

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

sia2000.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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sia2000.es SEO score

92

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

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sia2000.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 Sia2000.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

Open Graph data is detected on the main page of Sia 2000. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: