Tools & Wizards About Us
5163co.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

5163co.com

Home Automation Company | Manhattan & SoHo, NY | (201) 620-2929

Page Load Speed

2.8 sec in total

First Response

152 ms

Resources Loaded

1.7 sec

Page Rendered

893 ms

5163co.com screenshot

About Website

Click here to check amazing 5163 Co content. Otherwise, check out these important facts you probably never knew about 5163co.com

Cravtsman is the leading professional commercial and home automation company serving Manhattan and SoHo, NY and beyond. Call (201) 620-2929 for a consultation.

Visit 5163co.com

Key Findings

We analyzed 5163co.com page load time and found that the first response time was 152 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

5163co.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

76/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value930 ms

30/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value8.3 s

40/100

10%

Network Requests Diagram

5163co.com

152 ms

5163co.com

248 ms

cravtsman.com

732 ms

d7b5a3c768b73b88cee4edecff810fae246cbb2cbdbb5df2e58eb95cbfcd299f.css

100 ms

logo_main_black-5e245351.png

69 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 14% of them (2 requests) were addressed to the original 5163co.com, 86% (12 requests) were made to Cravtsman.com. The less responsive or slowest element that took the longest time to load (732 ms) relates to the external source Cravtsman.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 46.5 kB (1%)

Content Size

4.9 MB

After Optimization

4.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 5163co.com main page is 4.9 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. 15% of websites need less resources to load. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 43.4 kB

  • Original 55.2 kB
  • After minification 54.5 kB
  • After compression 11.8 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. 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 43.4 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 2.8 kB

  • Original 4.6 MB
  • After minification 4.6 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. 5163 Co images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 36 B

  • Original 141.3 kB
  • After minification 141.3 kB
  • After compression 141.2 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 326 B

  • Original 68.9 kB
  • After minification 68.9 kB
  • After compression 68.6 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. 5163co.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 5163 Co. According to our analytics all requests are already optimized.

Network Requests Diagram

5163co.com

5163co.com

152 ms

5163co.com

5163co.com

248 ms

cravtsman.com

cravtsman.com

732 ms

d7b5a3c768b73b88cee4edecff810fae246cbb2cbdbb5df2e58eb95cbfcd299f.css

d7b5a3c768b73b88cee4edecff810fae246cbb2cbdbb5df2e58eb95cbfcd299f.css

100 ms

logo_main_black-5e245351.png

logo_main_black-5e245351.png

69 ms

logo_main_black-1f1dc30f.png

logo_main_black-1f1dc30f.png

68 ms

logo_main_white-221ca677.png

logo_main_white-221ca677.png

69 ms

b9c0013f37e8ec2172cd6d0d30bc48519d82051f742cc0533928026344f4aa96.js

b9c0013f37e8ec2172cd6d0d30bc48519d82051f742cc0533928026344f4aa96.js

141 ms

keepalive.min.js

keepalive.min.js

68 ms

messages.min.js

messages.min.js

89 ms

cravtsman.com

cravtsman.com

590 ms

logo_main_white-d5f04d21.png

logo_main_white-d5f04d21.png

89 ms

roon_photo.png

roon_photo.png

228 ms

sonance_sls_aesthetics.jpg

sonance_sls_aesthetics.jpg

299 ms

Accessibility Review

5163co.com accessibility score

95

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

5163co.com best practices score

83

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

Browser errors were logged to the console

SEO Factors

5163co.com SEO score

91

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 5163co.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 5163co.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

5163co.com

Open Graph description is not detected on the main page of 5163 Co. 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: