Tools & Wizards About Us
contegracc.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

contegracc.com

Contegra Construction | St. Louis Area General Contractor

Page Load Speed

814 ms in total

First Response

56 ms

Resources Loaded

474 ms

Page Rendered

284 ms

contegracc.com screenshot

About Website

Visit contegracc.com now to see the best up-to-date Contegra Cc content and also check out these interesting facts you probably never knew about contegracc.com

Contegra Construction is a St. Louis-based general contractor specializing in industrial, institutional, healthcare, and office and retail.

Visit contegracc.com

Key Findings

We analyzed Contegracc.com page load time and found that the first response time was 56 ms and then it took 758 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

contegracc.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value20.2 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.282

43/100

15%

TTI (Time to Interactive)

Value20.0 s

2/100

10%

Network Requests Diagram

contegracc.com

56 ms

contegracc.com

28 ms

css

57 ms

wpo-minify-header-314dc82f.min.css

32 ms

wpo-minify-header-eb502fc7.min.js

22 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 73% of them (19 requests) were addressed to the original Contegracc.com, 8% (2 requests) were made to Fonts.gstatic.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (238 ms) relates to the external source Googletagmanager.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 227.9 kB (11%)

Content Size

2.1 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Contegracc.com main page is 2.1 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. 55% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 93.9 kB

  • Original 118.4 kB
  • After minification 114.7 kB
  • After compression 24.4 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 93.9 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 50.4 kB

  • Original 1.3 MB
  • After minification 1.2 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. Contegra Cc images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 83.5 kB

  • Original 512.9 kB
  • After minification 512.9 kB
  • After compression 429.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 83.5 kB or 16% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 152.2 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.

Requests Breakdown

Number of requests can be reduced by 10 (48%)

Requests Now

21

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Contegra Cc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

contegracc.com

contegracc.com

56 ms

contegracc.com

contegracc.com

28 ms

css

css

57 ms

wpo-minify-header-314dc82f.min.css

wpo-minify-header-314dc82f.min.css

32 ms

wpo-minify-header-eb502fc7.min.js

wpo-minify-header-eb502fc7.min.js

22 ms

wpo-minify-header-0f0e160b.min.js

wpo-minify-header-0f0e160b.min.js

20 ms

wpo-minify-footer-b46b7160.min.js

wpo-minify-footer-b46b7160.min.js

26 ms

wpo-minify-footer-6a2212da.min.js

wpo-minify-footer-6a2212da.min.js

23 ms

wp-mediaelement.min.js

wp-mediaelement.min.js

17 ms

wpo-minify-footer-ea1f0c0c.min.js

wpo-minify-footer-ea1f0c0c.min.js

22 ms

api.js

api.js

181 ms

wpo-minify-footer-7a5a58a4.min.js

wpo-minify-footer-7a5a58a4.min.js

26 ms

gtm.js

gtm.js

238 ms

ContegraLogo_tagline-200x75-1.png

ContegraLogo_tagline-200x75-1.png

185 ms

Contegra-Diode-1500x1000-1.jpg

Contegra-Diode-1500x1000-1.jpg

129 ms

SL_BPTW_LOGO_2024_White-300x240.png

SL_BPTW_LOGO_2024_White-300x240.png

101 ms

Tagline-7.png

Tagline-7.png

105 ms

recaptcha__en.js

recaptcha__en.js

128 ms

analytics.js

analytics.js

124 ms

24.08.27_WestStar.jpg

24.08.27_WestStar.jpg

94 ms

24.08.14_MannerPoly2.jpg

24.08.14_MannerPoly2.jpg

90 ms

24.08.14_BHMG.jpg

24.08.14_BHMG.jpg

90 ms

24.07.01_CNRESOP.jpg

24.07.01_CNRESOP.jpg

96 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

114 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

114 ms

entypo-fontello.woff

entypo-fontello.woff

94 ms

Accessibility Review

contegracc.com accessibility score

84

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

[role]s are not contained by their required parent element

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.

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

High

Links do not have a discernible name

Best Practices

contegracc.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

SEO Factors

contegracc.com SEO score

76

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Contegracc.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 Contegracc.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

contegracc.com

Open Graph data is detected on the main page of Contegra Cc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: