Access promos.esri.com. Demographic Mapping & Site Selection Software

Report Summary

About Website

Welcome to promos.esri.com homepage info - get ready to check Promos Esri best content for United States right away, or after learning these important things about promos.esri.com

ArcGIS Business Analyst is a demographic mapping software tool for smarter site selection, market planning, customer segmentation, territory design and infographics.

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name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value17.3 s

0/100

25%

SI (Speed Index)

Value14.0 s

1/100

10%

TBT (Total Blocking Time)

Value8,790 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.161

73/100

15%

TTI (Time to Interactive)

Value70.2 s

0/100

10%

overview

343 ms

calcite-web.min.css

347 ms

calcite-web.min.js

386 ms

calcite.js

82 ms

calcite.css

73 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Promos.esri.com, 40% (45 requests) were made to Esri.com and 2% (2 requests) were made to Js.arcgis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Esri.com.

Content Size

2.5 MB

After Optimization

2.3 MB

In fact, the total size of Promos.esri.com main page is 2.5 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. Only a small number of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 101.7 kB

Original 117.3 kB
After minification 96.8 kB
After compression 15.6 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 20.5 kB, which is 17% 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 101.7 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

Original 2.2 MB
After minification 2.2 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. Promos Esri images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 13.0 kB

Original 19.7 kB
After minification 19.7 kB
After compression 6.6 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 13.0 kB or 66% of the original size.

CSS Optimization

-72%

Potential reduce by 168.8 kB

Original 233.8 kB
After minification 229.4 kB
After compression 65.1 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. Promos.esri.com needs all CSS files to be minified and compressed as it can save up to 168.8 kB or 72% of the original size.

Requests Now

After Optimization

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Promos Esri. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

High

ARIA IDs are not unique

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.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Promos.esri.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Promos.esri.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

promos.esri.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Demographic Mapping & Site Selection Software | ArcGIS Business Analyst

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)