Tools & Wizards About Us
instrumentosdelaboratorio.net screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

instrumentosdelaboratorio.net

instrumentos de laboratorio, material de laboratorio, instrumentos de medicion

Page Load Speed

942 ms in total

First Response

36 ms

Resources Loaded

737 ms

Page Rendered

169 ms

instrumentosdelaboratorio.net screenshot

About Website

Click here to check amazing Instrumentos De Laboratorio content for Mexico. Otherwise, check out these important facts you probably never knew about instrumentosdelaboratorio.net

un blog donde encontraras toda la informacion sobre instrumentos de laboratorio, equipos de laboratorio, accesorios para el laboratorio escolar

Visit instrumentosdelaboratorio.net

Key Findings

We analyzed Instrumentosdelaboratorio.net page load time and found that the first response time was 36 ms and then it took 906 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

instrumentosdelaboratorio.net performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

65/100

25%

SI (Speed Index)

Value2.9 s

94/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

Network Requests Diagram

instrumentosdelaboratorio.net

36 ms

www.instrumentosdelaboratorio.net

91 ms

55013136-widget_css_bundle.css

24 ms

show_ads.js

82 ms

adsbygoogle.js

233 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Instrumentosdelaboratorio.net, 13% (6 requests) were made to Lh3.ggpht.com and 11% (5 requests) were made to Lh4.ggpht.com. The less responsive or slowest element that took the longest time to load (565 ms) relates to the external source Lh3.ggpht.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 98.2 kB (6%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Instrumentosdelaboratorio.net main page is 1.6 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. 55% of websites need less resources to load. Images take 990.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 46.1 kB

  • Original 61.5 kB
  • After minification 60.8 kB
  • After compression 15.4 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 46.1 kB or 75% of the original size.

Image Optimization

-5%

Potential reduce by 47.3 kB

  • Original 990.8 kB
  • After minification 943.6 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. Instrumentos De Laboratorio images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.5 kB

  • Original 542.9 kB
  • After minification 542.9 kB
  • After compression 541.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-20%

Potential reduce by 3.3 kB

  • Original 17.0 kB
  • After minification 17.0 kB
  • After compression 13.7 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. Instrumentosdelaboratorio.net needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (38%)

Requests Now

40

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Instrumentos De Laboratorio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

instrumentosdelaboratorio.net

instrumentosdelaboratorio.net

36 ms

www.instrumentosdelaboratorio.net

www.instrumentosdelaboratorio.net

91 ms

55013136-widget_css_bundle.css

55013136-widget_css_bundle.css

24 ms

show_ads.js

show_ads.js

82 ms

adsbygoogle.js

adsbygoogle.js

233 ms

2061172683-widgets.js

2061172683-widgets.js

30 ms

all.js

all.js

22 ms

ga.js

ga.js

11 ms

experimentos-min.png

experimentos-min.png

34 ms

Mechero%252520Bunsen%252520Flama%25255B5%25255D.jpg

Mechero%252520Bunsen%252520Flama%25255B5%25255D.jpg

205 ms

Mechero%252520Bunsen%25255B5%25255D.jpg

Mechero%252520Bunsen%25255B5%25255D.jpg

261 ms

Man%2525C3%2525B3metro%252520Digital%25255B5%25255D.jpg

Man%2525C3%2525B3metro%252520Digital%25255B5%25255D.jpg

261 ms

infografia-ifso-alcoholimetro%25255B11%25255D.jpg

infografia-ifso-alcoholimetro%25255B11%25255D.jpg

258 ms

17-2-2014%2525208.2.15%2525201%25255B5%25255D.jpg

17-2-2014%2525208.2.15%2525201%25255B5%25255D.jpg

356 ms

Que%252520es%252520un%252520densimetro%25255B5%25255D.jpg

Que%252520es%252520un%252520densimetro%25255B5%25255D.jpg

293 ms

lavador%252520de%252520elisa%25255B5%25255D.jpg

lavador%252520de%252520elisa%25255B5%25255D.jpg

449 ms

Unidades%252520del%252520manometro%25255B6%25255D.jpg

Unidades%252520del%252520manometro%25255B6%25255D.jpg

468 ms

manometro%252520de%252520columna%252520de%252520liquido%25255B5%25255D.jpg

manometro%252520de%252520columna%252520de%252520liquido%25255B5%25255D.jpg

381 ms

manometro%252520mclead%25255B6%25255D.jpg

manometro%252520mclead%25255B6%25255D.jpg

565 ms

alcoholimetro%252520digital%25255B5%25255D.jpg

alcoholimetro%252520digital%25255B5%25255D.jpg

274 ms

etilometro%25255B5%25255D.jpg

etilometro%25255B5%25255D.jpg

379 ms

Tipos%252520de%252520dens%2525C3%2525ADmetro%25255B5%25255D.png

Tipos%252520de%252520dens%2525C3%2525ADmetro%25255B5%25255D.png

333 ms

video81551a1696d7%25255B21%25255D.jpg

video81551a1696d7%25255B21%25255D.jpg

285 ms

estaciones%252520metereologicas%25255B5%25255D.jpg

estaciones%252520metereologicas%25255B5%25255D.jpg

380 ms

video81af702cae17%25255B4%25255D.jpg

video81af702cae17%25255B4%25255D.jpg

379 ms

authorization.css

authorization.css

30 ms

all.js

all.js

27 ms

headerbg.png

headerbg.png

61 ms

cse.js

cse.js

27 ms

__utm.gif

__utm.gif

23 ms

cse.js

cse.js

51 ms

authorization.css

authorization.css

44 ms

cse_element__es.js

cse_element__es.js

24 ms

default+es.css

default+es.css

45 ms

default.css

default.css

48 ms

adsbygoogle.js

adsbygoogle.js

217 ms

widget-list.png

widget-list.png

65 ms

async-ads.js

async-ads.js

97 ms

footerborder.png

footerborder.png

65 ms

branding.png

branding.png

61 ms

clear.png

clear.png

61 ms

like.php

like.php

258 ms

show_ads_impl.js

show_ads_impl.js

273 ms

KKhk6eugt1M.js

KKhk6eugt1M.js

26 ms

GzgedhmzSQa.png

GzgedhmzSQa.png

25 ms

Accessibility Review

instrumentosdelaboratorio.net accessibility score

57

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

instrumentosdelaboratorio.net best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

instrumentosdelaboratorio.net SEO score

86

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Instrumentosdelaboratorio.net can be misinterpreted by Google and other search engines. Our service has detected that Spanish 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 Instrumentosdelaboratorio.net 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

instrumentosdelaboratorio.net

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