Tools & Wizards About Us
universalsleeve.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

universalsleeve.com

Universal Sleeve Fabricante envases sleeve flexibles doypack

Page Load Speed

4.5 sec in total

First Response

1 sec

Resources Loaded

3.2 sec

Page Rendered

314 ms

universalsleeve.com screenshot

About Website

Click here to check amazing Universal Sleeve content. Otherwise, check out these important facts you probably never knew about universalsleeve.com

Universal Sleeve referente en la fabricación de envases sleeves. Especialistas en la fabricación de fundas termo retráctiles y envases “Stand Up” o “Doy Pack”

Visit universalsleeve.com

Key Findings

We analyzed Universalsleeve.com page load time and found that the first response time was 1 sec and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

universalsleeve.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value23.0 s

0/100

25%

SI (Speed Index)

Value16.9 s

0/100

10%

TBT (Total Blocking Time)

Value730 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value23.2 s

1/100

10%

Network Requests Diagram

1026 ms

style.min.css

475 ms

styles.css

241 ms

settings.css

319 ms

style.css

484 ms

Our browser made a total of 63 requests to load all elements on the main page. We found that 90% of them (57 requests) were addressed to the original Universalsleeve.com, 3% (2 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Universalsleeve.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.8 MB (49%)

Content Size

3.7 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Universalsleeve.com main page is 3.7 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. 70% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 84.3 kB

  • Original 103.5 kB
  • After minification 96.9 kB
  • After compression 19.2 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. 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 84.3 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 108.2 kB

  • Original 1.4 MB
  • After minification 1.3 MB

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. Universal Sleeve images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 626.7 kB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 455.1 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 626.7 kB or 58% of the original size.

CSS Optimization

-89%

Potential reduce by 1.0 MB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 128.0 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. Universalsleeve.com needs all CSS files to be minified and compressed as it can save up to 1.0 MB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (59%)

Requests Now

61

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Universal Sleeve. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

1026 ms

style.min.css

style.min.css

475 ms

styles.css

styles.css

241 ms

settings.css

settings.css

319 ms

style.css

style.css

484 ms

style.css

style.css

254 ms

grid.css

grid.css

254 ms

icons.css

icons.css

478 ms

js_composer.min.css

js_composer.min.css

753 ms

animations.css

animations.css

338 ms

grid_responsive.css

grid_responsive.css

398 ms

css

css

28 ms

gdpr-main.css

gdpr-main.css

588 ms

jquery.min.js

jquery.min.js

557 ms

jquery-migrate.min.js

jquery-migrate.min.js

552 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

635 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

564 ms

libs.js

libs.js

809 ms

common.js

common.js

560 ms

jquery.smoothscroll.js

jquery.smoothscroll.js

571 ms

js

js

64 ms

background-style.css

background-style.css

594 ms

animate.css

animate.css

640 ms

style.css

style.css

639 ms

hooks.min.js

hooks.min.js

652 ms

i18n.min.js

i18n.min.js

731 ms

index.js

index.js

793 ms

index.js

index.js

793 ms

api.js

api.js

38 ms

wp-polyfill.min.js

wp-polyfill.min.js

860 ms

index.js

index.js

860 ms

main.js

main.js

860 ms

js_composer_front.min.js

js_composer_front.min.js

860 ms

ultimate_bg.js

ultimate_bg.js

861 ms

jparallax.js

jparallax.js

860 ms

jquery.vhparallax.js

jquery.vhparallax.js

861 ms

jquery.appear.js

jquery.appear.js

861 ms

custom.js

custom.js

862 ms

logoUNIVERSALSLEEVE-web.png

logoUNIVERSALSLEEVE-web.png

112 ms

UniversalSleeve.jpg

UniversalSleeve.jpg

265 ms

icon_plus_white.png

icon_plus_white.png

179 ms

Portfolio-06-600x380.jpg

Portfolio-06-600x380.jpg

179 ms

camera.png

camera.png

264 ms

Portfolio-05-600x380.jpg

Portfolio-05-600x380.jpg

264 ms

Portfolio-04-600x380.jpg

Portfolio-04-600x380.jpg

262 ms

Portfolio-02-600x380.jpg

Portfolio-02-600x380.jpg

267 ms

Portfolio-03-600x380.jpg

Portfolio-03-600x380.jpg

265 ms

Portfolio-01-600x380.jpg

Portfolio-01-600x380.jpg

316 ms

maset-mini-600x380.png

maset-mini-600x380.png

315 ms

azucarera-mini-600x380.png

azucarera-mini-600x380.png

350 ms

anna-codorniu-mini-600x380.png

anna-codorniu-mini-600x380.png

316 ms

nanosalud-600x380.jpg

nanosalud-600x380.jpg

316 ms

logo-300x249.png

logo-300x249.png

316 ms

Universal-Sleeve-compra-una-participacion-en-Bolsaplast-150x150.png

Universal-Sleeve-compra-una-participacion-en-Bolsaplast-150x150.png

343 ms

Universal-Sleeve-premio-Liderpack-2022--150x150.jpg

Universal-Sleeve-premio-Liderpack-2022--150x150.jpg

354 ms

logoUNIVERSALSLEEVE-web-300x45.png

logoUNIVERSALSLEEVE-web-300x45.png

355 ms

font

font

104 ms

font

font

104 ms

icomoon.svg

icomoon.svg

442 ms

icomoon.woff

icomoon.woff

365 ms

recaptcha__de.js

recaptcha__de.js

171 ms

fondo-movil1-2.jpg

fondo-movil1-2.jpg

161 ms

01.png

01.png

170 ms

Accessibility Review

universalsleeve.com accessibility score

85

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

universalsleeve.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

SEO Factors

universalsleeve.com SEO score

93

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Universalsleeve.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it does not match the claimed English language. Our system also found out that Universalsleeve.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

universalsleeve.com

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