Tools & Wizards About Us
stevensoncontracting.net screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

stevensoncontracting.net

Home | Stevenson Contracting, LLC - Northeast roofing contractor specializing in rubber, shingle and no odor roofing systems in NY, NJ, PA and MD. -

Page Load Speed

398 ms in total

First Response

29 ms

Resources Loaded

229 ms

Page Rendered

140 ms

stevensoncontracting.net screenshot

About Website

Welcome to stevensoncontracting.net homepage info - get ready to check Stevenson Contracting best content right away, or after learning these important things about stevensoncontracting.net

Stevenson Contracting specializes in commercial and industrial roofing. Located in the Northeast with over 30 years experience in metal, no odor and rubber roofing.

Visit stevensoncontracting.net

Key Findings

We analyzed Stevensoncontracting.net page load time and found that the first response time was 29 ms and then it took 369 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

stevensoncontracting.net performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.116

85/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

stevensoncontracting.net

29 ms

stevensoncontracting.net

78 ms

banner-styles.css

24 ms

StevenStyles.css

58 ms

img1.jpg

83 ms

Our browser made a total of 15 requests to load all elements on the main page. We found that all of those requests were addressed to Stevensoncontracting.net and no external sources were called. The less responsive or slowest element that took the longest time to load (97 ms) belongs to the original domain Stevensoncontracting.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.6 kB (4%)

Content Size

212.6 kB

After Optimization

204.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Stevensoncontracting.net main page is 212.6 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. 15% of websites need less resources to load. Images take 199.1 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 3.3 kB

  • Original 5.1 kB
  • After minification 4.9 kB
  • After compression 1.9 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 3.3 kB or 64% of the original size.

Image Optimization

-0%

Potential reduce by 32 B

  • Original 199.1 kB
  • After minification 199.1 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. Stevenson Contracting images are well optimized though.

CSS Optimization

-63%

Potential reduce by 5.3 kB

  • Original 8.4 kB
  • After minification 7.0 kB
  • After compression 3.1 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. Stevensoncontracting.net needs all CSS files to be minified and compressed as it can save up to 5.3 kB or 63% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stevenson Contracting. According to our analytics all requests are already optimized.

Network Requests Diagram

stevensoncontracting.net

stevensoncontracting.net

29 ms

stevensoncontracting.net

stevensoncontracting.net

78 ms

banner-styles.css

banner-styles.css

24 ms

StevenStyles.css

StevenStyles.css

58 ms

img1.jpg

img1.jpg

83 ms

img2.jpg

img2.jpg

97 ms

residential.jpg

residential.jpg

69 ms

commercial.jpg

commercial.jpg

61 ms

industrial.jpg

industrial.jpg

60 ms

ga.js

ga.js

25 ms

Body-BG.gif

Body-BG.gif

23 ms

StevensonLogo.gif

StevensonLogo.gif

28 ms

ServiceHD.gif

ServiceHD.gif

29 ms

arrow.gif

arrow.gif

45 ms

footer_bg.gif

footer_bg.gif

42 ms

Accessibility Review

stevensoncontracting.net accessibility score

63

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.

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

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

Image elements do not have [alt] attributes

Best Practices

stevensoncontracting.net best practices score

75

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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

stevensoncontracting.net SEO score

58

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

Image elements do not have [alt] attributes

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 Stevensoncontracting.net 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 Stevensoncontracting.net 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

stevensoncontracting.net

Open Graph description is not detected on the main page of Stevenson Contracting. 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: