Tools & Wizards About Us

Report Summary

  • 92

    Performance

    Renders faster than
    92% of other websites

  • 44

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

sai.imss.gob.mx

Portal de Proveedores

Page Load Speed

6.8 sec in total

First Response

3.1 sec

Resources Loaded

3.6 sec

Page Rendered

97 ms

About Website

Visit sai.imss.gob.mx now to see the best up-to-date Sai Imss content for Mexico and also check out these interesting facts you probably never knew about sai.imss.gob.mx

El Módulo de comunicación de proveedores permite consultar ordenes de reposición y altas, así como generar remisiones para entrega de insumo derivadas de un evento licitatorio .

Visit sai.imss.gob.mx

Key Findings

We analyzed Sai.imss.gob.mx page load time and found that the first response time was 3.1 sec and then it took 3.7 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

sai.imss.gob.mx performance score

92

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

sai.imss.gob.mx

3117 ms

Estilos.css

147 ms

Site2_NAV4Layer.css

392 ms

Site2GlobalClient.js

149 ms

DBCommon.js

164 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Sai.imss.gob.mx and no external sources were called. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Sai.imss.gob.mx.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.6 kB (68%)

Content Size

102.6 kB

After Optimization

32.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sai.imss.gob.mx main page is 102.6 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. Only 10% of websites need less resources to load. Images take 37.7 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 6.7 kB

  • Original 9.7 kB
  • After minification 9.4 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 6.7 kB or 69% of the original size.

Image Optimization

-40%

Potential reduce by 15.1 kB

  • Original 37.7 kB
  • After minification 22.6 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. Obviously, Sai Imss needs image optimization as it can save up to 15.1 kB or 40% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-76%

Potential reduce by 16.0 kB

  • Original 21.0 kB
  • After minification 18.6 kB
  • After compression 5.0 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 16.0 kB or 76% of the original size.

CSS Optimization

-93%

Potential reduce by 31.8 kB

  • Original 34.2 kB
  • After minification 25.6 kB
  • After compression 2.4 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. Sai.imss.gob.mx needs all CSS files to be minified and compressed as it can save up to 31.8 kB or 93% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (47%)

Requests Now

19

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sai Imss. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

sai.imss.gob.mx accessibility score

44

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

[id] attributes on active, focusable elements are not unique

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

sai.imss.gob.mx best practices score

67

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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

sai.imss.gob.mx SEO score

58

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

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sai.imss.gob.mx 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 Sai.imss.gob.mx main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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