Tools & Wizards About Us

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

invest-lasvegas.com

Immobilier Las Vegas USA : Appartements, Maisons, Villas - Location,Achat ,Vente appartements , maisons, villas, immobilier, investissement Las Vegas ...

Page Load Speed

10 sec in total

First Response

321 ms

Resources Loaded

9.1 sec

Page Rendered

521 ms

About Website

Click here to check amazing Invest Las Vegas content for France. Otherwise, check out these important facts you probably never knew about invest-lasvegas.com

Invest Las Vegas , agence investissement immobilière française spécialisée dans la location vente, l'achat immobilier : maison, villa, appartement, l'investissement immobilier à Las Vegas (USA) :

Visit invest-lasvegas.com

Key Findings

We analyzed Invest-lasvegas.com page load time and found that the first response time was 321 ms and then it took 9.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

invest-lasvegas.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value14.8 s

1/100

10%

TBT (Total Blocking Time)

Value13,670 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.077

95/100

15%

TTI (Time to Interactive)

Value22.7 s

1/100

10%

Network Requests Diagram

invest-lasvegas.com

321 ms

fr

487 ms

g=css

382 ms

jquery-ui.css

301 ms

site.css

214 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 78% of them (85 requests) were addressed to the original Invest-lasvegas.com, 7% (8 requests) were made to Apis.google.com and 3% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (5.8 sec) belongs to the original domain Invest-lasvegas.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 728.8 kB (65%)

Content Size

1.1 MB

After Optimization

400.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Invest-lasvegas.com main page is 1.1 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. 65% of websites need less resources to load. Images take 886.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 118.6 kB

  • Original 137.8 kB
  • After minification 119.9 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. This page needs HTML code to be minified as it can gain 17.9 kB, which is 13% 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 118.6 kB or 86% of the original size.

Image Optimization

-60%

Potential reduce by 534.7 kB

  • Original 886.9 kB
  • After minification 352.2 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, Invest Las Vegas needs image optimization as it can save up to 534.7 kB or 60% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 35.2 kB

  • Original 56.7 kB
  • After minification 56.7 kB
  • After compression 21.5 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 35.2 kB or 62% of the original size.

CSS Optimization

-85%

Potential reduce by 40.4 kB

  • Original 47.4 kB
  • After minification 35.2 kB
  • After compression 7.0 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. Invest-lasvegas.com needs all CSS files to be minified and compressed as it can save up to 40.4 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (26%)

Requests Now

106

After Optimization

78

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Invest Las Vegas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

invest-lasvegas.com accessibility score

72

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

ARIA

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.

Impact

Issue

High

ARIA IDs are not unique

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

invest-lasvegas.com best practices score

58

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

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

invest-lasvegas.com SEO score

77

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

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    FR

  • Encoding

    UTF-8

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

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