Tools & Wizards About Us

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

dcsscaffold.com

DCS - Diversified Construction Services | Scaffolding Company Chicago

Page Load Speed

3.7 sec in total

First Response

124 ms

Resources Loaded

3.4 sec

Page Rendered

225 ms

About Website

Click here to check amazing DCS Scaffold content. Otherwise, check out these important facts you probably never knew about dcsscaffold.com

Diversified Construction Services LLC (DCS) is a leading provider of Scaffolding, Commercial Shoring , Pedestrain Canopies & Modular Safety Rail System.

Visit dcsscaffold.com

Key Findings

We analyzed Dcsscaffold.com page load time and found that the first response time was 124 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

dcsscaffold.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value12.1 s

3/100

10%

TBT (Total Blocking Time)

Value1,340 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

dcsscaffold.com

124 ms

autoptimize_c54ad87329ab9e90e1a0413bc1016130.css

151 ms

css

86 ms

css

108 ms

style_dynamic_callback.php

304 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 68% of them (19 requests) were addressed to the original Dcsscaffold.com, 18% (5 requests) were made to Fonts.gstatic.com and 11% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (361 ms) belongs to the original domain Dcsscaffold.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 322.5 kB (27%)

Content Size

1.2 MB

After Optimization

859.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dcsscaffold.com main page is 1.2 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. 60% of websites need less resources to load. Javascripts take 555.2 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 51.9 kB

  • Original 68.0 kB
  • After minification 67.8 kB
  • After compression 16.1 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 51.9 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 947 B

  • Original 173.8 kB
  • After minification 172.8 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. DCS Scaffold images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 142.0 kB

  • Original 555.2 kB
  • After minification 555.2 kB
  • After compression 413.1 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 142.0 kB or 26% of the original size.

CSS Optimization

-33%

Potential reduce by 127.6 kB

  • Original 385.0 kB
  • After minification 385.0 kB
  • After compression 257.4 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. Dcsscaffold.com needs all CSS files to be minified and compressed as it can save up to 127.6 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (57%)

Requests Now

21

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DCS Scaffold. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

dcsscaffold.com accessibility score

69

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

dcsscaffold.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

dcsscaffold.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 Dcsscaffold.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 Dcsscaffold.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 description is not detected on the main page of DCS Scaffold. 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: