Tools & Wizards About Us

Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    18% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

johnhnorrisandsonsinc.com

JOHN H. NORRIS & SONS, INC. MARINE CONSTRUCTION Crownsville, MD Home

Page Load Speed

8.9 sec in total

First Response

1.1 sec

Resources Loaded

7.5 sec

Page Rendered

202 ms

About Website

Click here to check amazing JOHN H NORRIS And SONS INC content. Otherwise, check out these important facts you probably never knew about johnhnorrisandsonsinc.com

John H. Norris and Sons, Inc. Marine Construction is a family owned and operated marine contractor serving the Annapolis, MD and Chesapeake Bay area.

Visit johnhnorrisandsonsinc.com

Key Findings

We analyzed Johnhnorrisandsonsinc.com page load time and found that the first response time was 1.1 sec and then it took 7.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

johnhnorrisandsonsinc.com performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

johnhnorrisandsonsinc.com

1149 ms

user.js

44 ms

jquery.js

87 ms

simplegallery.js

127 ms

photo_album.js

155 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 95% of them (21 requests) were addressed to the original Johnhnorrisandsonsinc.com, 5% (1 request) were made to Stats.netsolads.com. The less responsive or slowest element that took the longest time to load (6 sec) relates to the external source Stats.netsolads.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 482.7 kB (49%)

Content Size

976.4 kB

After Optimization

493.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Johnhnorrisandsonsinc.com main page is 976.4 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. 30% of websites need less resources to load. Images take 909.8 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 16.4 kB

  • Original 19.4 kB
  • After minification 18.8 kB
  • After compression 3.0 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 16.4 kB or 85% of the original size.

Image Optimization

-49%

Potential reduce by 448.3 kB

  • Original 909.8 kB
  • After minification 461.6 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. Obviously, JOHN H NORRIS And SONS INC needs image optimization as it can save up to 448.3 kB or 49% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-26%

Potential reduce by 9.2 kB

  • Original 35.4 kB
  • After minification 35.4 kB
  • After compression 26.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 9.2 kB or 26% of the original size.

CSS Optimization

-75%

Potential reduce by 8.9 kB

  • Original 11.9 kB
  • After minification 10.8 kB
  • After compression 3.0 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. Johnhnorrisandsonsinc.com needs all CSS files to be minified and compressed as it can save up to 8.9 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (39%)

Requests Now

18

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JOHN H NORRIS And SONS INC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

johnhnorrisandsonsinc.com accessibility score

94

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

Best Practices

johnhnorrisandsonsinc.com best practices score

42

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

johnhnorrisandsonsinc.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Johnhnorrisandsonsinc.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 Johnhnorrisandsonsinc.com main page’s claimed encoding is . 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

Open Graph description is not detected on the main page of JOHN H NORRIS And SONS INC. 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: