Tools & Wizards About Us
captainscooling.com screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

captainscooling.com

Captain's Cooling and Technical Services, Air Conditioner & Furnace Repair & Service | Friendswood, TX 77546

Page Load Speed

3.2 sec in total

First Response

754 ms

Resources Loaded

1.5 sec

Page Rendered

868 ms

captainscooling.com screenshot

About Website

Welcome to captainscooling.com homepage info - get ready to check Captain S Cooling best content right away, or after learning these important things about captainscooling.com

Serving Friendswood, TX area. We specialize in HVAC service, repair and maintenance of American-Standard furnaces, AC (A/C), heat pumps, ductless, geothermal for people near me

Visit captainscooling.com

Key Findings

We analyzed Captainscooling.com page load time and found that the first response time was 754 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

captainscooling.com performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value2,780 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.218

57/100

15%

TTI (Time to Interactive)

Value16.9 s

5/100

10%

Network Requests Diagram

www.captainscooling.com

754 ms

js

90 ms

amstd-mitsubishi-fad-logos.png

179 ms

291976052

431 ms

js

106 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 12% of them (5 requests) were addressed to the original Captainscooling.com, 56% (24 requests) were made to Storage.googleapis.com and 7% (3 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (754 ms) belongs to the original domain Captainscooling.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 683.6 kB (18%)

Content Size

3.8 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Captainscooling.com main page is 3.8 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 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 260.4 kB

  • Original 317.5 kB
  • After minification 312.9 kB
  • After compression 57.1 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 260.4 kB or 82% of the original size.

Image Optimization

-8%

Potential reduce by 217.4 kB

  • Original 2.6 MB
  • After minification 2.4 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. Captain S Cooling images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 205.7 kB

  • Original 875.7 kB
  • After minification 875.7 kB
  • After compression 670.0 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 205.7 kB or 23% of the original size.

CSS Optimization

-1%

Potential reduce by 15 B

  • Original 1.3 kB
  • After minification 1.3 kB
  • After compression 1.3 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. Captainscooling.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 7 (17%)

Requests Now

41

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Captain S Cooling. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.captainscooling.com

www.captainscooling.com

754 ms

js

js

90 ms

amstd-mitsubishi-fad-logos.png

amstd-mitsubishi-fad-logos.png

179 ms

291976052

291976052

431 ms

js

js

106 ms

api.js

api.js

103 ms

core.min.js

core.min.js

248 ms

main.min.js

main.min.js

103 ms

widget.js

widget.js

101 ms

our-products-icon-2.png

our-products-icon-2.png

237 ms

our-services-icon-1.png

our-services-icon-1.png

155 ms

logo.png

logo.png

238 ms

cooling-icon-wht.png

cooling-icon-wht.png

102 ms

heating-icon-wht.png

heating-icon-wht.png

101 ms

appliance-icon.png

appliance-icon.png

155 ms

iaq-icon-wht.png

iaq-icon-wht.png

102 ms

financing-icon.png

financing-icon.png

156 ms

ductless-icon.png

ductless-icon.png

245 ms

cooling-featured-topic.jpg

cooling-featured-topic.jpg

156 ms

heating-featured-topic.jpg

heating-featured-topic.jpg

235 ms

stove-flame-background.jpg

stove-flame-background.jpg

425 ms

iaq-featured-topic.jpg

iaq-featured-topic.jpg

420 ms

financing-featured-topic.jpg

financing-featured-topic.jpg

421 ms

mitsubishi-ductless-slide.jpg

mitsubishi-ductless-slide.jpg

422 ms

mitsubishi-electric-white.png

mitsubishi-electric-white.png

419 ms

ac-background.jpg

ac-background.jpg

441 ms

reviews-stars.png

reviews-stars.png

441 ms

credit-cards-visa.png

credit-cards-visa.png

440 ms

credit-cards-mastercard.png

credit-cards-mastercard.png

441 ms

credit-cards-discover.png

credit-cards-discover.png

424 ms

credit-cards-amex.png

credit-cards-amex.png

426 ms

google-g-icon.png

google-g-icon.png

504 ms

facebook.png

facebook.png

504 ms

bbb.png

bbb.png

504 ms

js

js

94 ms

recaptcha__en.js

recaptcha__en.js

292 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

362 ms

ip-lookup.php

ip-lookup.php

221 ms

843551268-eca0d4f5e1c5de14d4e01c1d4d517e88034aaf128218078b84e7e545054165a4-d

843551268-eca0d4f5e1c5de14d4e01c1d4d517e88034aaf128218078b84e7e545054165a4-d

92 ms

fallback

fallback

30 ms

fallback__ltr.css

fallback__ltr.css

4 ms

css

css

27 ms

logo_48.png

logo_48.png

4 ms

Accessibility Review

captainscooling.com accessibility score

84

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

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

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

captainscooling.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

High

Missing source maps for large first-party JavaScript

SEO Factors

captainscooling.com SEO score

90

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

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 Captainscooling.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 Captainscooling.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

captainscooling.com

Open Graph description is not detected on the main page of Captain S Cooling. 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: