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chicagowindowsdoors.com screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

chicagowindowsdoors.com

Contact Chicago Windows and Doors 225 West Washington Street Suite 2200 Chicago, IL 60606 Telephone: 312−899−6643

Page Load Speed

412 ms in total

First Response

8 ms

Resources Loaded

146 ms

Page Rendered

258 ms

chicagowindowsdoors.com screenshot

About Website

Click here to check amazing Chicago Windows Doors content for India. Otherwise, check out these important facts you probably never knew about chicagowindowsdoors.com

Window replacement company in Chicago - Chicago Windows & Doors has become esteemed window and door company in Chicago for professional installation and replacement service.

Visit chicagowindowsdoors.com

Key Findings

We analyzed Chicagowindowsdoors.com page load time and found that the first response time was 8 ms and then it took 404 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

chicagowindowsdoors.com performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

chicagowindowsdoors.com

8 ms

chicagowindowsdoors.com

18 ms

style.css

6 ms

responsiveslides.css

8 ms

demo.css

8 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 92% of them (33 requests) were addressed to the original Chicagowindowsdoors.com, 3% (1 request) were made to Cdnjs.cloudflare.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (58 ms) belongs to the original domain Chicagowindowsdoors.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 54.7 kB (8%)

Content Size

718.9 kB

After Optimization

664.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chicagowindowsdoors.com main page is 718.9 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. 35% of websites need less resources to load. Images take 610.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 13.6 kB

  • Original 18.5 kB
  • After minification 14.5 kB
  • After compression 4.9 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 4.0 kB, which is 21% 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 13.6 kB or 74% of the original size.

Image Optimization

-2%

Potential reduce by 14.7 kB

  • Original 610.8 kB
  • After minification 596.1 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. Chicago Windows Doors images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 10.3 kB

  • Original 69.7 kB
  • After minification 68.9 kB
  • After compression 59.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 10.3 kB or 15% of the original size.

CSS Optimization

-81%

Potential reduce by 16.1 kB

  • Original 19.8 kB
  • After minification 13.6 kB
  • After compression 3.8 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. Chicagowindowsdoors.com needs all CSS files to be minified and compressed as it can save up to 16.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (27%)

Requests Now

33

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chicago Windows Doors. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

chicagowindowsdoors.com

chicagowindowsdoors.com

8 ms

chicagowindowsdoors.com

chicagowindowsdoors.com

18 ms

style.css

style.css

6 ms

responsiveslides.css

responsiveslides.css

8 ms

demo.css

demo.css

8 ms

font-awesome.min.css

font-awesome.min.css

31 ms

modernizr.js

modernizr.js

13 ms

jquery.min.js

jquery.min.js

22 ms

scripts.min.js

scripts.min.js

12 ms

PIE.htc

PIE.htc

13 ms

formValidation.js

formValidation.js

12 ms

body_bg.gif

body_bg.gif

58 ms

analytics.js

analytics.js

40 ms

top_img3.gif

top_img3.gif

9 ms

logo.png

logo.png

7 ms

phone_icon.png

phone_icon.png

10 ms

bannerHome.jpg

bannerHome.jpg

21 ms

bannerHome3.jpg

bannerHome3.jpg

23 ms

bannerHome2.jpg

bannerHome2.jpg

23 ms

content_img.jpg

content_img.jpg

22 ms

quoteb.png

quoteb.png

23 ms

anderson.png

anderson.png

24 ms

pella.png

pella.png

24 ms

jw.png

jw.png

26 ms

marvin.png

marvin.png

25 ms

content-img2.jpg

content-img2.jpg

24 ms

widget_titbg.gif

widget_titbg.gif

25 ms

widget_titot_bg.gif

widget_titot_bg.gif

24 ms

sidebar_bullet.gif

sidebar_bullet.gif

26 ms

bbb.png

bbb.png

27 ms

td-waterhouse.jpg

td-waterhouse.jpg

27 ms

aligned-capital.jpg

aligned-capital.jpg

26 ms

footer_bullet.png

footer_bullet.png

27 ms

fb.gif

fb.gif

28 ms

twitter.gif

twitter.gif

27 ms

linkden.gif

linkden.gif

28 ms

Accessibility Review

chicagowindowsdoors.com accessibility score

61

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Best Practices

chicagowindowsdoors.com best practices score

75

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

chicagowindowsdoors.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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chicagowindowsdoors.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 Chicagowindowsdoors.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

chicagowindowsdoors.com

Open Graph description is not detected on the main page of Chicago Windows Doors. 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: