Tools & Wizards About Us

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

oakcontracting.com

Oak Contracting | Construction Management | Maryland

Page Load Speed

2.8 sec in total

First Response

161 ms

Resources Loaded

1.2 sec

Page Rendered

1.4 sec

About Website

Click here to check amazing Oak Contracting content. Otherwise, check out these important facts you probably never knew about oakcontracting.com

Oak Contracting is a regional construction management and general contracting firm specializing in new construction, modernization and renovation projects for the K-12 and medical research sectors.

Visit oakcontracting.com

Key Findings

We analyzed Oakcontracting.com page load time and found that the first response time was 161 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

oakcontracting.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value1,200 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value88.8 s

0/100

10%

Network Requests Diagram

oakcontracting.com

161 ms

oakcontracting.com

245 ms

bootstrap.min.css

47 ms

1a2f95abf0.js

74 ms

lqv1lsa.css

146 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 56% of them (41 requests) were addressed to the original Oakcontracting.com, 34% (25 requests) were made to Use.typekit.net and 3% (2 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (551 ms) belongs to the original domain Oakcontracting.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 88.4 kB (0%)

Content Size

35.2 MB

After Optimization

35.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oakcontracting.com main page is 35.2 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. Only a small number of websites need less resources to load. Images take 34.7 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 82.3 kB

  • Original 100.0 kB
  • After minification 91.2 kB
  • After compression 17.7 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 82.3 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 34.7 MB
  • After minification 34.7 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. Oak Contracting images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.6 kB

  • Original 332.9 kB
  • After minification 332.9 kB
  • After compression 331.4 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

-6%

Potential reduce by 4.5 kB

  • Original 78.3 kB
  • After minification 78.3 kB
  • After compression 73.8 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. Oakcontracting.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 23 (49%)

Requests Now

47

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oak Contracting. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

oakcontracting.com accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not have valid values

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

oakcontracting.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

oakcontracting.com SEO score

86

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

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 Oakcontracting.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 Oakcontracting.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 Oak Contracting. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: