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ottawawindows.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

ottawawindows.com

Installing Windows since 1996 | Ottawa Windows & Doors

Page Load Speed

666 ms in total

First Response

45 ms

Resources Loaded

419 ms

Page Rendered

202 ms

ottawawindows.com screenshot

About Website

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

Ottawa Windows & Doors is an established leader in the Ottawa area since 1996. We have established our long term success on high quality doors, windows, service and workmanship.

Visit ottawawindows.com

Key Findings

We analyzed Ottawawindows.com page load time and found that the first response time was 45 ms and then it took 621 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

ottawawindows.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

38/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value780 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.6 s

47/100

10%

Network Requests Diagram

ottawawindows.com

45 ms

ottawawindows.com

132 ms

build.css

23 ms

modernizr-2.8.3.min.js

41 ms

js

165 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 84% of them (26 requests) were addressed to the original Ottawawindows.com, 6% (2 requests) were made to Googletagmanager.com and 3% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (188 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.1 kB (3%)

Content Size

877.9 kB

After Optimization

855.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ottawawindows.com main page is 877.9 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. 65% of websites need less resources to load. Images take 741.0 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 20.8 kB

  • Original 28.5 kB
  • After minification 26.8 kB
  • After compression 7.7 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 20.8 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 760 B

  • Original 741.0 kB
  • After minification 740.2 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. Ottawa Windows images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 0 B

  • Original 88.3 kB
  • After minification 88.3 kB
  • After compression 88.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 541 B

  • Original 20.2 kB
  • After minification 20.2 kB
  • After compression 19.7 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. Ottawawindows.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (32%)

Requests Now

28

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ottawa Windows. 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

ottawawindows.com

ottawawindows.com

45 ms

ottawawindows.com

ottawawindows.com

132 ms

build.css

build.css

23 ms

modernizr-2.8.3.min.js

modernizr-2.8.3.min.js

41 ms

js

js

165 ms

js

js

188 ms

jquery-1.12.0.min.js

jquery-1.12.0.min.js

36 ms

build.js

build.js

82 ms

jquery.parallax.js

jquery.parallax.js

80 ms

parallax.js

parallax.js

80 ms

js

js

181 ms

google-maps.js

google-maps.js

80 ms

j.php

j.php

184 ms

close.png

close.png

104 ms

loading.gif

loading.gif

103 ms

prev.png

prev.png

103 ms

next.png

next.png

103 ms

banner_1600x500.jpg

banner_1600x500.jpg

134 ms

cross.png

cross.png

103 ms

ottawa-windows-and-doors-logo-inverted.png

ottawa-windows-and-doors-logo-inverted.png

133 ms

about-bg_1600x300.jpg

about-bg_1600x300.jpg

133 ms

peace-tower-in-downtown-ottawa.jpg

peace-tower-in-downtown-ottawa.jpg

148 ms

mother-with-daughter-in-front-of-a-window.jpg

mother-with-daughter-in-front-of-a-window.jpg

132 ms

window-manufacturers-looking-at-window-specs.jpg

window-manufacturers-looking-at-window-specs.jpg

143 ms

window-installer.jpg

window-installer.jpg

137 ms

living-room-with-energy-efficient-windows.jpg

living-room-with-energy-efficient-windows.jpg

136 ms

marker-white.png

marker-white.png

134 ms

ottawa-windows-and-doors-logo-white.png

ottawa-windows-and-doors-logo-white.png

134 ms

energy-star-most-efficient-2024-white.png

energy-star-most-efficient-2024-white.png

136 ms

verdun-windows-and-doors-logo-white.png

verdun-windows-and-doors-logo-white.png

142 ms

icomoon.ttf

icomoon.ttf

58 ms

Accessibility Review

ottawawindows.com accessibility score

98

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.

Best Practices

ottawawindows.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

ottawawindows.com SEO score

88

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

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

High

Tap targets are not sized appropriately

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 Ottawawindows.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 Ottawawindows.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

ottawawindows.com

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