Tools & Wizards About Us

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

pri-sys.com

Primary Systems | Electrical & Controls Contractor | DC | Maryland | Virginia

Page Load Speed

22.6 sec in total

First Response

746 ms

Resources Loaded

21.8 sec

Page Rendered

58 ms

About Website

Click here to check amazing Pri Sys content. Otherwise, check out these important facts you probably never knew about pri-sys.com

Leaders in Electrical Construction, Building Automation Systems, and Energy Management Systems in the Washington D.C., Maryland, and Virginia area.

Visit pri-sys.com

Key Findings

We analyzed Pri-sys.com page load time and found that the first response time was 746 ms and then it took 21.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

pri-sys.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

www.pri-sys.com

746 ms

originTrials.41d7301a.bundle.min.js

39 ms

minified.js

45 ms

focus-within-polyfill.js

42 ms

polyfill.min.js

19657 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Pri-sys.com, 44% (26 requests) were made to Static.wixstatic.com and 29% (17 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Polyfill.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 501.4 kB (53%)

Content Size

953.6 kB

After Optimization

452.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Pri-sys.com main page is 953.6 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. 45% of websites need less resources to load. HTML takes 430.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 334.1 kB

  • Original 430.1 kB
  • After minification 428.4 kB
  • After compression 96.0 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 334.1 kB or 78% of the original size.

Image Optimization

-9%

Potential reduce by 13.6 kB

  • Original 151.5 kB
  • After minification 138.0 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. Pri Sys images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 153.8 kB

  • Original 371.9 kB
  • After minification 371.9 kB
  • After compression 218.1 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 153.8 kB or 41% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (24%)

Requests Now

41

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pri Sys. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

pri-sys.com accessibility score

87

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

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

pri-sys.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

High

Page has valid source maps

SEO Factors

pri-sys.com SEO score

100

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

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 Pri-sys.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 Pri-sys.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 Pri Sys. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: