Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

Page Load Speed

1.6 sec in total

First Response

340 ms

Resources Loaded

1.2 sec

Page Rendered

70 ms

poliuretanos.com screenshot

About Website

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Key Findings

We analyzed Poliuretanos.com page load time and found that the first response time was 340 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

poliuretanos.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

Network Requests Diagram

aislamiento

340 ms

82 ms

clientlib-base.min.css

78 ms

cookieControl-9.x.min.js

53 ms

launch-0879f87381c1.min.js

66 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Poliuretanos.com, 27% (3 requests) were made to Assets.adobedtm.com and 9% (1 request) were made to Cc.cdn.civiccomputing.com. The less responsive or slowest element that took the longest time to load (559 ms) relates to the external source Kingspan.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.4 kB (3%)

Content Size

212.1 kB

After Optimization

206.7 kB

In fact, the total size of Poliuretanos.com main page is 212.1 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. 15% of websites need less resources to load. Javascripts take 207.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 3.5 kB

  • Original 4.7 kB
  • After minification 3.7 kB
  • After compression 1.2 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 984 B, which is 21% 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 3.5 kB or 75% of the original size.

JavaScript Optimization

-1%

Potential reduce by 1.9 kB

  • Original 207.4 kB
  • After minification 207.3 kB
  • After compression 205.6 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 6 (67%)

Requests Now

9

After Optimization

3

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Poliuretanos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

poliuretanos.com accessibility score

96

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

Links do not have a discernible name

Best Practices

poliuretanos.com 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

High

Missing source maps for large first-party JavaScript

SEO Factors

poliuretanos.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Page is blocked from indexing

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

    N/A

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Poliuretanos.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Spanish. Our system also found out that Poliuretanos.com 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 description is not detected on the main page of Poliuretanos. 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: