Tools & Wizards About Us
slclab.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

slclab.com

SLCLAB INFORMATICA | Software de Gestión para Laboratorios | LIMS en la nube

Page Load Speed

4.2 sec in total

First Response

301 ms

Resources Loaded

3.6 sec

Page Rendered

312 ms

slclab.com screenshot

About Website

Click here to check amazing SLCLAB content for Spain. Otherwise, check out these important facts you probably never knew about slclab.com

Software de gestión en la nube para laboratorios de análisis que se adapta a cada tipo de laboratorio y país. Confíe su laboratorio a un equipos de expertos y a un LIMS en contínua innovación.

Visit slclab.com

Key Findings

We analyzed Slclab.com page load time and found that the first response time was 301 ms and then it took 3.9 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

slclab.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value15.9 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value1,450 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.41

24/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

slclab.com

301 ms

www.slclab.com

539 ms

buttons.css

114 ms

social-icons.css

225 ms

jslider.css

337 ms

Our browser made a total of 126 requests to load all elements on the main page. We found that 93% of them (117 requests) were addressed to the original Slclab.com, 2% (2 requests) were made to Connect.facebook.net and 2% (2 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Slclab.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 276.6 kB (14%)

Content Size

2.0 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Slclab.com main page is 2.0 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. 60% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 69.5 kB

  • Original 81.5 kB
  • After minification 60.0 kB
  • After compression 12.1 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 21.6 kB, which is 26% 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 69.5 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 62.8 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. SLCLAB images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 126.5 kB

  • Original 488.1 kB
  • After minification 488.1 kB
  • After compression 361.6 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 126.5 kB or 26% of the original size.

CSS Optimization

-42%

Potential reduce by 17.9 kB

  • Original 43.0 kB
  • After minification 42.9 kB
  • After compression 25.1 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. Slclab.com needs all CSS files to be minified and compressed as it can save up to 17.9 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (32%)

Requests Now

118

After Optimization

80

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SLCLAB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

slclab.com

slclab.com

301 ms

www.slclab.com

www.slclab.com

539 ms

buttons.css

buttons.css

114 ms

social-icons.css

social-icons.css

225 ms

jslider.css

jslider.css

337 ms

settings.css

settings.css

456 ms

animate.css

animate.css

463 ms

jquery.scrollbar.css

jquery.scrollbar.css

467 ms

pages.css

pages.css

469 ms

home-pages-customizer.css

home-pages-customizer.css

464 ms

ie.css

ie.css

470 ms

slclab.css

slclab.css

567 ms

js

js

77 ms

Logo_SLCLAB_transparente.png

Logo_SLCLAB_transparente.png

581 ms

es.png

es.png

582 ms

en.png

en.png

580 ms

pt.png

pt.png

583 ms

ZendoNubeB.png

ZendoNubeB.png

693 ms

ZendoIn.png

ZendoIn.png

679 ms

skype-uri.js

skype-uri.js

37 ms

jquery.min.js

jquery.min.js

812 ms

bootstrap.min.js

bootstrap.min.js

691 ms

jquery.carouFredSel-6.2.1-packed.js

jquery.carouFredSel-6.2.1-packed.js

693 ms

jquery.touchSwipe.min.js

jquery.touchSwipe.min.js

685 ms

jquery.elevateZoom-3.0.8.min.js

jquery.elevateZoom-3.0.8.min.js

790 ms

jquery.imagesloaded.min.js

jquery.imagesloaded.min.js

795 ms

jquery.appear.js

jquery.appear.js

801 ms

jquery.sparkline.min.js

jquery.sparkline.min.js

811 ms

jquery.easypiechart.min.js

jquery.easypiechart.min.js

806 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

903 ms

jquery.stellar.min.js

jquery.stellar.min.js

912 ms

jquery.tubular.1.0.js

jquery.tubular.1.0.js

911 ms

SmoothScroll.js

SmoothScroll.js

931 ms

country.js

country.js

926 ms

spin.min.js

spin.min.js

923 ms

ladda.min.js

ladda.min.js

1013 ms

masonry.pkgd.min.js

masonry.pkgd.min.js

1027 ms

raphael.min.js

raphael.min.js

1149 ms

livicons-1.3.min.js

livicons-1.3.min.js

1332 ms

jquery.themepunch.plugins.min.js

jquery.themepunch.plugins.min.js

1054 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

953 ms

jquery.scrollbar.min.js

jquery.scrollbar.min.js

910 ms

main2.js

main2.js

817 ms

fondo1.jpg

fondo1.jpg

1027 ms

Banner1_Alfa21.png

Banner1_Alfa21.png

735 ms

Banner1_FondoBlanco1.png

Banner1_FondoBlanco1.png

779 ms

Banner1_Alfa21Vet.png

Banner1_Alfa21Vet.png

803 ms

Banner1_Alfa21FQM.png

Banner1_Alfa21FQM.png

1016 ms

Banner1_Alfa21APT.png

Banner1_Alfa21APT.png

868 ms

Banner1_ZendoLims_Texto1.png

Banner1_ZendoLims_Texto1.png

914 ms

Banner1_ZendoLimsVet_Texto1.png

Banner1_ZendoLimsVet_Texto1.png

903 ms

Banner1_ZendoLimsFQM_Texto1.png

Banner1_ZendoLimsFQM_Texto1.png

904 ms

Banner1_ZendoLimsAPT_Texto1.png

Banner1_ZendoLimsAPT_Texto1.png

902 ms

all.js

all.js

17 ms

Manchas2.png

Manchas2.png

956 ms

all.js

all.js

5 ms

BebasNeue-webfont.woff

BebasNeue-webfont.woff

819 ms

social-icons.woff

social-icons.woff

818 ms

Manchas1.png

Manchas1.png

833 ms

Puzzle3.jpg

Puzzle3.jpg

871 ms

Cuadros.gif

Cuadros.gif

874 ms

IdeaMitad.png

IdeaMitad.png

833 ms

IdeaTop.png

IdeaTop.png

829 ms

Idealeft.png

Idealeft.png

838 ms

IdeaRight.png

IdeaRight.png

879 ms

Ciudades.gif

Ciudades.gif

875 ms

Mundo.png

Mundo.png

863 ms

cubo_soporte.png

cubo_soporte.png

820 ms

cubo_mail.png

cubo_mail.png

817 ms

iframe_api

iframe_api

38 ms

cubo_reuni%C3%B3n.png

cubo_reuni%C3%B3n.png

841 ms

rs-slider3-bg.jpg

rs-slider3-bg.jpg

872 ms

logozendo.jpg

logozendo.jpg

871 ms

device.jpg

device.jpg

882 ms

www-widgetapi.js

www-widgetapi.js

4 ms

c1.jpg

c1.jpg

821 ms

c3.jpg

c3.jpg

810 ms

c2.jpg

c2.jpg

816 ms

browsers.png

browsers.png

847 ms

opearation-systems.png

opearation-systems.png

783 ms

HTML5S1.png

HTML5S1.png

778 ms

Spain.png

Spain.png

791 ms

Andorra.png

Andorra.png

759 ms

uruguay.png

uruguay.png

743 ms

argentina.png

argentina.png

757 ms

chile.png

chile.png

695 ms

bolivia.png

bolivia.png

560 ms

costa-rica.png

costa-rica.png

579 ms

guatemala.png

guatemala.png

586 ms

peru.png

peru.png

618 ms

el-salvador.png

el-salvador.png

652 ms

mexico.png

mexico.png

660 ms

like.php

like.php

181 ms

honduras.png

honduras.png

662 ms

venezuela.png

venezuela.png

676 ms

colombia.png

colombia.png

676 ms

Ecuador.png

Ecuador.png

691 ms

Paraguay.png

Paraguay.png

685 ms

Dominican-Republic.png

Dominican-Republic.png

691 ms

TrinidadyTobago.png

TrinidadyTobago.png

686 ms

Equatorial-Guinea.png

Equatorial-Guinea.png

661 ms

Senegal.png

Senegal.png

667 ms

Mozambique.png

Mozambique.png

690 ms

uDUDQ9en4hz.js

uDUDQ9en4hz.js

31 ms

FEppCFCt76d.png

FEppCFCt76d.png

25 ms

Usa.png

Usa.png

672 ms

Sweden.png

Sweden.png

689 ms

Ireland.png

Ireland.png

685 ms

France.png

France.png

673 ms

United-Kingdom.png

United-Kingdom.png

679 ms

Portugal.png

Portugal.png

685 ms

Seychelles.png

Seychelles.png

673 ms

Iraq.png

Iraq.png

698 ms

Indonesia.png

Indonesia.png

672 ms

Jamaica.png

Jamaica.png

672 ms

South-Africa.png

South-Africa.png

679 ms

Egypt.png

Egypt.png

684 ms

sgsISOtransp.png

sgsISOtransp.png

672 ms

timer.png

timer.png

686 ms

loader.gif

loader.gif

679 ms

large_left.png

large_left.png

668 ms

large_right.png

large_right.png

677 ms

404.html

404.html

110 ms

404.html

404.html

114 ms

404.html

404.html

110 ms

404.html

404.html

111 ms

Accessibility Review

slclab.com accessibility score

80

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

Best Practices

slclab.com best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

slclab.com SEO score

97

Search Engine Optimization Advices

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 Slclab.com 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 Slclab.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

slclab.com

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