Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

universalwindowschi.com

Vinyl Window, Door, Siding Installation Services in Chicago | Universal Windows Direct

Page Load Speed

3.1 sec in total

First Response

15 ms

Resources Loaded

2.6 sec

Page Rendered

426 ms

universalwindowschi.com screenshot

About Website

Welcome to universalwindowschi.com homepage info - get ready to check Universal Windows Chi best content right away, or after learning these important things about universalwindowschi.com

Universal Windows Direct is a leader among window installation and exterior remodeling companies serving homeowners throughout Chicagoland. Learn more here.

Visit universalwindowschi.com

Key Findings

We analyzed Universalwindowschi.com page load time and found that the first response time was 15 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

universalwindowschi.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.2 s

1/100

10%

LCP (Largest Contentful Paint)

Value39.7 s

0/100

25%

SI (Speed Index)

Value19.7 s

0/100

10%

TBT (Total Blocking Time)

Value6,880 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value45.2 s

0/100

10%

Network Requests Diagram

universalwindowschi.com

15 ms

729 ms

vendor.min.css

469 ms

styles.min.css

178 ms

style.min.css

432 ms

Our browser made a total of 97 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Universalwindowschi.com, 47% (46 requests) were made to Universalwindowsdirect.com and 6% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (946 ms) relates to the external source Universalwindowsdirect.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (41%)

Content Size

3.7 MB

After Optimization

2.2 MB

In fact, the total size of Universalwindowschi.com main page is 3.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 178.8 kB

  • Original 221.2 kB
  • After minification 200.1 kB
  • After compression 42.4 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 178.8 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 27.5 kB

  • Original 1.6 MB
  • After minification 1.6 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. Universal Windows Chi images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 491.7 kB

  • Original 889.6 kB
  • After minification 864.2 kB
  • After compression 397.9 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 491.7 kB or 55% of the original size.

CSS Optimization

-88%

Potential reduce by 810.7 kB

  • Original 917.2 kB
  • After minification 915.8 kB
  • After compression 106.5 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. Universalwindowschi.com needs all CSS files to be minified and compressed as it can save up to 810.7 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 66 (79%)

Requests Now

84

After Optimization

18

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Universal Windows Chi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

universalwindowschi.com accessibility score

82

Accessibility Issues

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

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

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

universalwindowschi.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

universalwindowschi.com 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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Universalwindowschi.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 Universalwindowschi.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 Universal Windows Chi. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: