Tools & Wizards About Us

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

isatech.es

Falsos techos barcelona, falsos techos hospitalet, tabiquería seca

Page Load Speed

7.3 sec in total

First Response

2.7 sec

Resources Loaded

4.5 sec

Page Rendered

155 ms

About Website

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

Empresa dedicada a la instalación de falsos techos, tabiquería seca, aislamientos térmicos y acústicos y protección pasiva. El servicio que se ofrece va más allá de la comercialización e instalación d...

Visit isatech.es

Key Findings

We analyzed Isatech.es page load time and found that the first response time was 2.7 sec 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

isatech.es performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value9.1 s

13/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value4.6 s

82/100

10%

Network Requests Diagram

2686 ms

style.css

171 ms

fonts.css

426 ms

css

74 ms

jquery.min.js

511 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 47% of them (8 requests) were addressed to the original Isatech.es, 53% (9 requests) were made to Fonts.bunny.net. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Isatech.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 132.7 kB (49%)

Content Size

273.5 kB

After Optimization

140.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Isatech.es main page is 273.5 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. 20% of websites need less resources to load. Javascripts take 105.2 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 3.7 kB

  • Original 5.6 kB
  • After minification 5.4 kB
  • After compression 1.8 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. 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 3.7 kB or 67% of the original size.

Image Optimization

-9%

Potential reduce by 8.7 kB

  • Original 97.8 kB
  • After minification 89.2 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. Isatech images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 68.7 kB

  • Original 105.2 kB
  • After minification 104.6 kB
  • After compression 36.6 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 68.7 kB or 65% of the original size.

CSS Optimization

-79%

Potential reduce by 51.6 kB

  • Original 64.9 kB
  • After minification 61.6 kB
  • After compression 13.3 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. Isatech.es needs all CSS files to be minified and compressed as it can save up to 51.6 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Isatech. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

isatech.es accessibility score

65

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

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

isatech.es best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

isatech.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

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 Isatech.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 Isatech.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 Isatech. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: