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cosmopolitanheating.com screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 68

    SEO

    Google-friendlier than
    28% of websites

cosmopolitanheating.com

Best Heating and Cooling Company Hamilton | Furnace & AC Repair

Page Load Speed

2.9 sec in total

First Response

138 ms

Resources Loaded

2.3 sec

Page Rendered

468 ms

cosmopolitanheating.com screenshot

About Website

Welcome to cosmopolitanheating.com homepage info - get ready to check Cosmopolitan Heating best content right away, or after learning these important things about cosmopolitanheating.com

Best heating and cooling company in Hamilton. Furnace repair services and maintenance in Hamilton. Air conditioners repair services and maintenance service in the GTA.

Visit cosmopolitanheating.com

Key Findings

We analyzed Cosmopolitanheating.com page load time and found that the first response time was 138 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

cosmopolitanheating.com performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.401

25/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

Network Requests Diagram

cosmopolitanheating.com

138 ms

www.cosmopolitanheating.com

650 ms

style.css

64 ms

extra.css

110 ms

bootstrap.min.css

51 ms

Our browser made a total of 119 requests to load all elements on the main page. We found that 86% of them (102 requests) were addressed to the original Cosmopolitanheating.com, 5% (6 requests) were made to Google.com and 3% (3 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (690 ms) belongs to the original domain Cosmopolitanheating.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 199.1 kB (3%)

Content Size

7.6 MB

After Optimization

7.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cosmopolitanheating.com main page is 7.6 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 7.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 113.3 kB

  • Original 128.2 kB
  • After minification 105.3 kB
  • After compression 15.0 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 23.0 kB, which is 18% 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 113.3 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 62.5 kB

  • Original 7.2 MB
  • After minification 7.1 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. Cosmopolitan Heating images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 18.5 kB

  • Original 317.2 kB
  • After minification 317.2 kB
  • After compression 298.7 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

-24%

Potential reduce by 4.8 kB

  • Original 20.3 kB
  • After minification 20.3 kB
  • After compression 15.5 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. Cosmopolitanheating.com needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (19%)

Requests Now

116

After Optimization

94

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cosmopolitan Heating. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cosmopolitanheating.com

cosmopolitanheating.com

138 ms

www.cosmopolitanheating.com

www.cosmopolitanheating.com

650 ms

style.css

style.css

64 ms

extra.css

extra.css

110 ms

bootstrap.min.css

bootstrap.min.css

51 ms

font-awesome.min.css

font-awesome.min.css

67 ms

eosMenu.css

eosMenu.css

125 ms

jquery-3.1.0.slim.min.js

jquery-3.1.0.slim.min.js

13 ms

eosMenu.js

eosMenu.js

142 ms

jquery.js

jquery.js

22 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

287 ms

jquery.js

jquery.js

281 ms

amazingslider.js

amazingslider.js

286 ms

amazingslider-1.css

amazingslider-1.css

335 ms

initslider-1.js

initslider-1.js

335 ms

style-brandsilder.css

style-brandsilder.css

334 ms

jquery.flexisel.js

jquery.flexisel.js

333 ms

easy-responsive-tabs.css

easy-responsive-tabs.css

332 ms

easyResponsiveTabs.js

easyResponsiveTabs.js

333 ms

css

css

35 ms

ga.js

ga.js

31 ms

cse.js

cse.js

269 ms

logo.png

logo.png

265 ms

menu.png

menu.png

263 ms

search.png

search.png

265 ms

phone.png

phone.png

263 ms

cosmoheating-com-banner-lennox2019.jpg

cosmoheating-com-banner-lennox2019.jpg

447 ms

banner-dealac.png

banner-dealac.png

464 ms

banner-brockenac-com.jpg

banner-brockenac-com.jpg

467 ms

banner-ductclean-com.jpg

banner-ductclean-com.jpg

518 ms

banner3.jpg

banner3.jpg

467 ms

banner5.jpg

banner5.jpg

489 ms

banner7.jpg

banner7.jpg

519 ms

banner8.jpg

banner8.jpg

520 ms

banner6.jpg

banner6.jpg

675 ms

services-banner.png

services-banner.png

522 ms

maintenance-banner.png

maintenance-banner.png

670 ms

gaspipeline-banner.png

gaspipeline-banner.png

676 ms

1.png

1.png

672 ms

3.png

3.png

672 ms

1.png

1.png

673 ms

1.png

1.png

675 ms

1.png

1.png

677 ms

2.png

2.png

678 ms

1.png

1.png

679 ms

2.png

2.png

679 ms

1.png

1.png

679 ms

4.png

4.png

690 ms

__utm.gif

__utm.gif

61 ms

font

font

101 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

100 ms

1.png

1.png

552 ms

8.png

8.png

548 ms

1.png

1.png

536 ms

3.png

3.png

501 ms

2.png

2.png

499 ms

11.png

11.png

521 ms

5.png

5.png

527 ms

1.png

1.png

554 ms

10.png

10.png

540 ms

1.png

1.png

544 ms

3.png

3.png

505 ms

2.png

2.png

542 ms

1.png

1.png

547 ms

cse_element__en.js

cse_element__en.js

52 ms

default+en.css

default+en.css

123 ms

default.css

default.css

127 ms

3.png

3.png

475 ms

4.png

4.png

378 ms

1.png

1.png

375 ms

4.png

4.png

372 ms

1.png

1.png

378 ms

2.png

2.png

363 ms

3.png

3.png

367 ms

6.png

6.png

381 ms

2.png

2.png

381 ms

async-ads.js

async-ads.js

70 ms

branding.png

branding.png

64 ms

6.png

6.png

233 ms

clear.png

clear.png

39 ms

nav_logo114.png

nav_logo114.png

40 ms

1.png

1.png

262 ms

2.png

2.png

265 ms

3.png

3.png

269 ms

2.png

2.png

292 ms

2.png

2.png

300 ms

8.png

8.png

299 ms

1.png

1.png

317 ms

6.png

6.png

319 ms

b1.png

b1.png

322 ms

b2.png

b2.png

348 ms

b3.png

b3.png

357 ms

b5.png

b5.png

356 ms

b6.png

b6.png

346 ms

b10.png

b10.png

346 ms

b11.png

b11.png

358 ms

b12.png

b12.png

374 ms

b13.png

b13.png

390 ms

b14.png

b14.png

389 ms

b15.png

b15.png

383 ms

b16.png

b16.png

380 ms

b17.png

b17.png

372 ms

b18.png

b18.png

407 ms

b19.png

b19.png

405 ms

b20.png

b20.png

417 ms

ductcleaning-banner.png

ductcleaning-banner.png

437 ms

appliance-relocations-banner.png

appliance-relocations-banner.png

378 ms

blog-img1.png

blog-img1.png

428 ms

blog-img2.png

blog-img2.png

396 ms

blog-img3.png

blog-img3.png

520 ms

icon-facebook.png

icon-facebook.png

422 ms

icon-twitter.png

icon-twitter.png

392 ms

icon-googleplus.png

icon-googleplus.png

420 ms

icon-blog.png

icon-blog.png

432 ms

btn-subscribe.png

btn-subscribe.png

409 ms

playvideo-64-64-0.png

playvideo-64-64-0.png

419 ms

bullet-24-24-5.png

bullet-24-24-5.png

414 ms

carouselarrows-32-32-0.png

carouselarrows-32-32-0.png

429 ms

arrows-48-48-3.png

arrows-48-48-3.png

433 ms

Accessibility Review

cosmopolitanheating.com accessibility score

65

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

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

High

[aria-*] attributes do not have valid values

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

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

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

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

cosmopolitanheating.com best practices score

75

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

SEO Factors

cosmopolitanheating.com SEO score

68

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

High

Image elements do not have [alt] attributes

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cosmopolitanheating.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 Cosmopolitanheating.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

cosmopolitanheating.com

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