Tools & Wizards About Us
harpersairconditioning.com screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

harpersairconditioning.com

Harper's Air-Conditiong & Refrigeration LTD, Jamaica | Repairs and Installations for Air conditioning, refrigerators and other appliances in Jamaica

Page Load Speed

1.4 sec in total

First Response

262 ms

Resources Loaded

975 ms

Page Rendered

129 ms

harpersairconditioning.com screenshot

About Website

Welcome to harpersairconditioning.com homepage info - get ready to check Harper S Air Conditioning best content right away, or after learning these important things about harpersairconditioning.com

We specialize in sales, installation and repairs to all brands of air conditioning systems, refrigerators, washing machine, cold room, clothes dryer, stoves, water heater, water tank, pump system and ...

Visit harpersairconditioning.com

Key Findings

We analyzed Harpersairconditioning.com page load time and found that the first response time was 262 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

harpersairconditioning.com performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

68/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

harpersairconditioning.com

262 ms

contact.js

157 ms

harpers.css

159 ms

jquery.min.js

8 ms

fadeslideshow.js

165 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 95% of them (18 requests) were addressed to the original Harpersairconditioning.com, 5% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (527 ms) belongs to the original domain Harpersairconditioning.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.7 kB (3%)

Content Size

298.6 kB

After Optimization

288.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Harpersairconditioning.com main page is 298.6 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. 20% of websites need less resources to load. Images take 257.0 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 7.1 kB

  • Original 9.9 kB
  • After minification 8.8 kB
  • After compression 2.8 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 1.2 kB, which is 12% 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 7.1 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 217 B

  • Original 257.0 kB
  • After minification 256.8 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. Harper S Air Conditioning images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 2.3 kB

  • Original 30.6 kB
  • After minification 30.6 kB
  • After compression 28.3 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

-10%

Potential reduce by 96 B

  • Original 936 B
  • After minification 936 B
  • After compression 840 B

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. Harpersairconditioning.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Harper S Air Conditioning. According to our analytics all requests are already optimized.

Network Requests Diagram

harpersairconditioning.com

harpersairconditioning.com

262 ms

contact.js

contact.js

157 ms

harpers.css

harpers.css

159 ms

jquery.min.js

jquery.min.js

8 ms

fadeslideshow.js

fadeslideshow.js

165 ms

harpers-air-conditioning-refrigeration-banner.jpg

harpers-air-conditioning-refrigeration-banner.jpg

381 ms

background.jpg

background.jpg

158 ms

container-bg.png

container-bg.png

159 ms

header.jpg

header.jpg

235 ms

harpers-air-conditioning-refrigeration-logo.jpg

harpers-air-conditioning-refrigeration-logo.jpg

238 ms

navi-bg.jpg

navi-bg.jpg

160 ms

navi-sep.png

navi-sep.png

308 ms

main-bg.jpg

main-bg.jpg

312 ms

main-bg-top.jpg

main-bg-top.jpg

311 ms

harpers-air-conditioning-refrigeration-repair-man1.jpg

harpers-air-conditioning-refrigeration-repair-man1.jpg

527 ms

createimage.php

createimage.php

425 ms

footer.jpg

footer.jpg

472 ms

container-bot.png

container-bot.png

462 ms

loading.gif

loading.gif

472 ms

Accessibility Review

harpersairconditioning.com accessibility score

61

Accessibility Issues

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

Form elements do not have associated labels

Best Practices

harpersairconditioning.com best practices score

58

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

Browser errors were logged to the console

SEO Factors

harpersairconditioning.com SEO score

50

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Harpersairconditioning.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Harpersairconditioning.com main page’s claimed encoding is windows-1251. 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

harpersairconditioning.com

Open Graph description is not detected on the main page of Harper S Air Conditioning. 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: