Tools & Wizards About Us
blipvert.es screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

blipvert.es

Recollida Selectiva de Residus Urbans - Blipvert Recologics

Page Load Speed

2.9 sec in total

First Response

141 ms

Resources Loaded

2.6 sec

Page Rendered

131 ms

blipvert.es screenshot

About Website

Click here to check amazing Blipvert content. Otherwise, check out these important facts you probably never knew about blipvert.es

Empresa de Recollida selectiva de residus urbans. Blipvert Recologics es Un món de color per reciclatge en interiors i exteriors.

Visit blipvert.es

Key Findings

We analyzed Blipvert.es page load time and found that the first response time was 141 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

blipvert.es performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value1,330 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value8.4 s

38/100

10%

Network Requests Diagram

index.php

141 ms

estils.css

110 ms

new-estils.css

209 ms

javascript.js

211 ms

urchin.js

4 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 94% of them (34 requests) were addressed to the original Blipvert.es, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Blipvert.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 46.7 kB (19%)

Content Size

249.0 kB

After Optimization

202.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blipvert.es main page is 249.0 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. Images take 204.0 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 6.4 kB

  • Original 9.5 kB
  • After minification 9.0 kB
  • After compression 3.0 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 6.4 kB or 68% of the original size.

Image Optimization

-7%

Potential reduce by 15.2 kB

  • Original 204.0 kB
  • After minification 188.9 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. Blipvert images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 2.6 kB

  • Original 9.0 kB
  • After minification 8.1 kB
  • After compression 6.4 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 2.6 kB or 29% of the original size.

CSS Optimization

-85%

Potential reduce by 22.4 kB

  • Original 26.4 kB
  • After minification 22.8 kB
  • After compression 4.0 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. Blipvert.es needs all CSS files to be minified and compressed as it can save up to 22.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (40%)

Requests Now

35

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blipvert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

index.php

index.php

141 ms

estils.css

estils.css

110 ms

new-estils.css

new-estils.css

209 ms

javascript.js

javascript.js

211 ms

urchin.js

urchin.js

4 ms

__utm.gif

__utm.gif

11 ms

top.jpg

top.jpg

333 ms

menu.gif

menu.gif

107 ms

minis-cont-inner1cat.jpg

minis-cont-inner1cat.jpg

325 ms

trans.gif

trans.gif

214 ms

minis-cont-inner2.jpg

minis-cont-inner2.jpg

214 ms

black-trans.png

black-trans.png

212 ms

foto1.jpg

foto1.jpg

425 ms

foto1.jpg

foto1.jpg

318 ms

foto2.jpg

foto2.jpg

320 ms

foto3.jpg

foto3.jpg

322 ms

foto4.jpg

foto4.jpg

427 ms

cont-news.jpg

cont-news.jpg

432 ms

noticia-imatge.php

noticia-imatge.php

543 ms

dotted-orange.jpg

dotted-orange.jpg

424 ms

cont-middle-productes.jpg

cont-middle-productes.jpg

437 ms

cont-left-productes.jpg

cont-left-productes.jpg

531 ms

cont-right-productes.jpg

cont-right-productes.jpg

528 ms

moduls-portada.jpg

moduls-portada.jpg

881 ms

separador.jpg

separador.jpg

535 ms

atlas2.jpg

atlas2.jpg

543 ms

pilatos2.jpg

pilatos2.jpg

632 ms

bandera-esp.gif

bandera-esp.gif

636 ms

bandera-cat.gif

bandera-cat.gif

639 ms

bandera-gal.gif

bandera-gal.gif

647 ms

bandera-eus.gif

bandera-eus.gif

649 ms

bandera-eng.gif

bandera-eng.gif

734 ms

bandera-fr.gif

bandera-fr.gif

751 ms

bandera-de.gif

bandera-de.gif

743 ms

logo-pct.gif

logo-pct.gif

752 ms

scmedisos_h3.jpg

scmedisos_h3.jpg

1076 ms

Accessibility Review

blipvert.es accessibility score

80

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

blipvert.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

High

Page has valid source maps

SEO Factors

blipvert.es SEO score

89

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

    CA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blipvert.es can be misinterpreted by Google and other search engines. Our service has detected that Catalan is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Blipvert.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

blipvert.es

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