Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

afivestar.com

A Five Star Heating and Air-Conditioning | Sacramento, CA

Page Load Speed

1.8 sec in total

First Response

148 ms

Resources Loaded

993 ms

Page Rendered

612 ms

afivestar.com screenshot

About Website

Welcome to afivestar.com homepage info - get ready to check A Five Star best content right away, or after learning these important things about afivestar.com

A Five Star Heating and Cooling offers Heating, Cooling, and Refrigeration Repair Services and Installations for Homes and Businesses in Sacramento, CA.

Visit afivestar.com

Key Findings

We analyzed Afivestar.com page load time and found that the first response time was 148 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

afivestar.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

28/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

Network Requests Diagram

afivestar.com

148 ms

afivestar.com

394 ms

js

70 ms

frontend.min.css

175 ms

css

62 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Afivestar.com, 69% (43 requests) were made to T4z6f0.p3cdn1.secureserver.net and 21% (13 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (394 ms) belongs to the original domain Afivestar.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 208.5 kB (22%)

Content Size

938.1 kB

After Optimization

729.6 kB

In fact, the total size of Afivestar.com main page is 938.1 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. 75% 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 405.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 207.6 kB

  • Original 248.2 kB
  • After minification 241.4 kB
  • After compression 40.6 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 207.6 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 287 B

  • Original 405.0 kB
  • After minification 404.7 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. A Five Star images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 182 B

  • Original 176.4 kB
  • After minification 176.4 kB
  • After compression 176.2 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

-0%

Potential reduce by 496 B

  • Original 108.6 kB
  • After minification 108.6 kB
  • After compression 108.1 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. Afivestar.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 31 (70%)

Requests Now

44

After Optimization

13

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A Five Star. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

afivestar.com accessibility score

93

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

afivestar.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

afivestar.com SEO score

98

Search Engine Optimization Advices

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 Afivestar.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 Afivestar.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

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