Tools & Wizards About Us
a1installer.com screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% 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

  • 75

    SEO

    Google-friendlier than
    32% of websites

a1installer.com

Flat Screen TV Installations Home Theater Home Networks Raleigh Apex Cary Morrisville Durham Wake Forest Holly Springs Triangle

Page Load Speed

1.1 sec in total

First Response

34 ms

Resources Loaded

809 ms

Page Rendered

282 ms

a1installer.com screenshot

About Website

Visit a1installer.com now to see the best up-to-date A 1 Installer content for United States and also check out these interesting facts you probably never knew about a1installer.com

LCD TV Installation and Home Theater, Custom Fabrication, Signs, Office enhancements, Environments, Trade shows, Displays, Electrical, Drywall Home improvements Repairs, Service Magic Screened & Appro...

Visit a1installer.com

Key Findings

We analyzed A1installer.com page load time and found that the first response time was 34 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

a1installer.com performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

a1installer.com

34 ms

imageSwap.js

5 ms

wstxForm.js

55 ms

font-BostonTraffic.min.css

51 ms

font-Umbrage.min.css

51 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 26% of them (9 requests) were addressed to the original A1installer.com, 54% (19 requests) were made to Img1.wsimg.com and 14% (5 requests) were made to Homeadvisor.com. The less responsive or slowest element that took the longest time to load (730 ms) relates to the external source Img1.wsimg.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 198.6 kB (14%)

Content Size

1.4 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of A1installer.com main page is 1.4 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. 20% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 21.2 kB

  • Original 28.2 kB
  • After minification 27.4 kB
  • After compression 7.0 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. 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 21.2 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 38.5 kB

  • Original 1.1 MB
  • After minification 1.1 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. A 1 Installer images are well optimized though.

JavaScript Optimization

-80%

Potential reduce by 87.7 kB

  • Original 110.0 kB
  • After minification 109.9 kB
  • After compression 22.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 87.7 kB or 80% of the original size.

CSS Optimization

-39%

Potential reduce by 51.2 kB

  • Original 131.6 kB
  • After minification 131.5 kB
  • After compression 80.4 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. A1installer.com needs all CSS files to be minified and compressed as it can save up to 51.2 kB or 39% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (16%)

Requests Now

32

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A 1 Installer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

a1installer.com

a1installer.com

34 ms

imageSwap.js

imageSwap.js

5 ms

wstxForm.js

wstxForm.js

55 ms

font-BostonTraffic.min.css

font-BostonTraffic.min.css

51 ms

font-Umbrage.min.css

font-Umbrage.min.css

51 ms

layout5.css

layout5.css

83 ms

theme.css

theme.css

80 ms

color_1.css

color_1.css

76 ms

custom.css

custom.css

90 ms

129967c276812a8b018bd0d8015ab312_w8wz.png

129967c276812a8b018bd0d8015ab312_w8wz.png

335 ms

276642bee5cfd859d3886c37ef8f1f95.png

276642bee5cfd859d3886c37ef8f1f95.png

225 ms

3eb6505ad45e51553b79cfd901d45a9f.jpg

3eb6505ad45e51553b79cfd901d45a9f.jpg

180 ms

349a349c0a901666016e1fd74f02fb3b.png

349a349c0a901666016e1fd74f02fb3b.png

195 ms

pandora-radio.jpg

pandora-radio.jpg

339 ms

netflix_logo_5dbd.gif

netflix_logo_5dbd.gif

194 ms

6b5571bf1505d6470b4f21f7cf6f7136.jpg

6b5571bf1505d6470b4f21f7cf6f7136.jpg

331 ms

bb8fe2bea92b26b3eb651b2c11ab6ebb.png

bb8fe2bea92b26b3eb651b2c11ab6ebb.png

331 ms

1860494c245d0efcb94eab8b0e5eb02a_2yij_i32r.png

1860494c245d0efcb94eab8b0e5eb02a_2yij_i32r.png

730 ms

f71e41e69c633f6885a158890cc19eba_d9b5.png

f71e41e69c633f6885a158890cc19eba_d9b5.png

382 ms

80ae10f10071e67dadf8b90f48a0fb28_cr34.png

80ae10f10071e67dadf8b90f48a0fb28_cr34.png

572 ms

bdc5aafda37c958e99498db4d51c8283.jpg

bdc5aafda37c958e99498db4d51c8283.jpg

553 ms

scc-c2.min.js

scc-c2.min.js

305 ms

10year-solid-border.png

10year-solid-border.png

250 ms

ha-logo-title.png

ha-logo-title.png

60 ms

424 ms

buy_now_large.gif

buy_now_large.gif

392 ms

gd_black.png

gd_black.png

392 ms

header.jpg

header.jpg

378 ms

patterna_1.jpg

patterna_1.jpg

485 ms

patternc_1.jpg

patternc_1.jpg

478 ms

patternb_1.jpg

patternb_1.jpg

470 ms

10year-solid-border.png

10year-solid-border.png

381 ms

hbABjQBLsAhQWLEBAY5ZsUYGK1ghsBBZS7AUUlghsIBZHbAGK1xYALACIEWwAytEAbADIEWwAytEWbAUKw==

hbABjQBLsAhQWLEBAY5ZsUYGK1ghsBBZS7AUUlghsIBZHbAGK1xYALACIEWwAytEAbADIEWwAytEWbAUKw==

1 ms

stars.png

stars.png

35 ms

stars_medium.png

stars_medium.png

90 ms

Accessibility Review

a1installer.com accessibility score

61

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.

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

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

High

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

High

Links do not have a discernible name

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

Best Practices

a1installer.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

a1installer.com SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A1installer.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 A1installer.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

a1installer.com

Open Graph data is detected on the main page of A 1 Installer. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: