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virtualbx.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

virtualbx.com

Texas Commercial Construction Leads, Private & Government Bidding - Virtual Builders Exchange

Page Load Speed

5.8 sec in total

First Response

989 ms

Resources Loaded

2.8 sec

Page Rendered

2 sec

virtualbx.com screenshot

About Website

Click here to check amazing Virtual Bx content for United States. Otherwise, check out these important facts you probably never knew about virtualbx.com

We are the largest and most trusted plan room service in Texas providing construction opportunities from Concept to Contract Award. We report over 15,000 local bidding opportunities in Texas each year...

Visit virtualbx.com

Key Findings

We analyzed Virtualbx.com page load time and found that the first response time was 989 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

virtualbx.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.2 s

0/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value1,070 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.309

38/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

www.virtualbx.com

989 ms

wti_like_post.css

68 ms

style.min.css

69 ms

style.min.css

70 ms

style.min.css

89 ms

Our browser made a total of 113 requests to load all elements on the main page. We found that 83% of them (94 requests) were addressed to the original Virtualbx.com, 4% (5 requests) were made to Youtube.com and 4% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (989 ms) belongs to the original domain Virtualbx.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 246.7 kB (46%)

Content Size

531.8 kB

After Optimization

285.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Virtualbx.com main page is 531.8 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. 70% of websites need less resources to load. HTML takes 279.2 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 244.1 kB

  • Original 279.2 kB
  • After minification 278.1 kB
  • After compression 35.2 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 244.1 kB or 87% of the original size.

JavaScript Optimization

-1%

Potential reduce by 2.6 kB

  • Original 176.6 kB
  • After minification 176.6 kB
  • After compression 174.0 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

-0%

Potential reduce by 0 B

  • Original 76.0 kB
  • After minification 76.0 kB
  • After compression 76.0 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. Virtualbx.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 38 (36%)

Requests Now

106

After Optimization

68

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Virtual Bx. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.virtualbx.com

www.virtualbx.com

989 ms

wti_like_post.css

wti_like_post.css

68 ms

style.min.css

style.min.css

69 ms

style.min.css

style.min.css

70 ms

style.min.css

style.min.css

89 ms

style.min.css

style.min.css

91 ms

slick.min.css

slick.min.css

85 ms

block-slider-frontend.css

block-slider-frontend.css

107 ms

all.css

all.css

129 ms

slider-preview.css

slider-preview.css

64 ms

style.css

style.css

104 ms

1b70369bac4dade44efaed8c2c13258b.css

1b70369bac4dade44efaed8c2c13258b.css

112 ms

animate.css

animate.css

94 ms

style.css

style.css

85 ms

theme-style.css

theme-style.css

89 ms

tablepress-combined.min.css

tablepress-combined.min.css

105 ms

all.css

all.css

42 ms

v4-shims.css

v4-shims.css

58 ms

jquery.min.js

jquery.min.js

129 ms

jquery-migrate.min.js

jquery-migrate.min.js

116 ms

wti_like_post.js

wti_like_post.js

115 ms

interactivity.min.js

interactivity.min.js

120 ms

view.min.js

view.min.js

125 ms

frontend.js

frontend.js

171 ms

animate.min.js

animate.min.js

139 ms

js

js

52 ms

slick.min.js

slick.min.js

103 ms

init.js

init.js

102 ms

lazyload.min.js

lazyload.min.js

108 ms

counter_xhtml.js

counter_xhtml.js

40 ms

t.php

t.php

215 ms

ajax-loader.gif

ajax-loader.gif

76 ms

fa-regular-400.woff

fa-regular-400.woff

38 ms

fa-regular-400.woff

fa-regular-400.woff

39 ms

fa-solid-900.woff

fa-solid-900.woff

77 ms

fa-solid-900.woff

fa-solid-900.woff

78 ms

servic1.png

servic1.png

128 ms

icon-phone.png

icon-phone.png

53 ms

icon-envelope.png

icon-envelope.png

51 ms

VBX-logo-retina3-1.png

VBX-logo-retina3-1.png

53 ms

home_1-scaled.jpg

home_1-scaled.jpg

97 ms

owner_new2.jpg

owner_new2.jpg

85 ms

architect_plans.jpg

architect_plans.jpg

84 ms

large_site-1024x683.jpg

large_site-1024x683.jpg

121 ms

construction_worker.jpg

construction_worker.jpg

117 ms

suppliers.jpg

suppliers.jpg

95 ms

Service_Provider.png

Service_Provider.png

524 ms

SAFE-scaled.jpg

SAFE-scaled.jpg

193 ms

freddy.jpg

freddy.jpg

119 ms

wylie.jpg

wylie.jpg

121 ms

school.jpg

school.jpg

185 ms

facility.jpg

facility.jpg

573 ms

Jordan-Foster.jpg

Jordan-Foster.jpg

140 ms

Journeyman-Construction.jpg

Journeyman-Construction.jpg

141 ms

Jupe-Logo.jpg

Jupe-Logo.jpg

183 ms

Key-Enterprises-Logo.jpg

Key-Enterprises-Logo.jpg

183 ms

Lambda-Construction.jpg

Lambda-Construction.jpg

226 ms

Lashley.jpg

Lashley.jpg

226 ms

AVAdek-e1521748842748.jpg

AVAdek-e1521748842748.jpg

227 ms

Acme-Brick.jpg

Acme-Brick.jpg

228 ms

A-Omega-Plumbing-Logo.jpg

A-Omega-Plumbing-Logo.jpg

519 ms

AZTEC.jpg

AZTEC.jpg

519 ms

Arahed-Lathing-Corporation.jpg

Arahed-Lathing-Corporation.jpg

520 ms

AMS.jpg

AMS.jpg

519 ms

Alpha-Insulation.jpg

Alpha-Insulation.jpg

520 ms

Albert-Sterling.jpg

Albert-Sterling.jpg

520 ms

Alamo-Waterproofing-Services.jpg

Alamo-Waterproofing-Services.jpg

521 ms

Bartlett-Cocke.jpg

Bartlett-Cocke.jpg

522 ms

Cram-Roofing.jpg

Cram-Roofing.jpg

523 ms

Climatec-Logo.jpg

Climatec-Logo.jpg

524 ms

image.jpg

image.jpg

114 ms

servic2.png

servic2.png

121 ms

service3.png

service3.png

135 ms

icon-location.png

icon-location.png

139 ms

icon-envelope.png

icon-envelope.png

179 ms

icon-phone.png

icon-phone.png

180 ms

icon-clock.png

icon-clock.png

223 ms

numbers1_VBX2.asp

numbers1_VBX2.asp

716 ms

Vrqy6bjXEdY

Vrqy6bjXEdY

145 ms

Concrete-Floor-Finishes.jpg

Concrete-Floor-Finishes.jpg

516 ms

Comal-Concrete-Products-Inc.jpg

Comal-Concrete-Products-Inc.jpg

504 ms

Eaton.jpg

Eaton.jpg

477 ms

D_Wilson_Logo_V4.jpg

D_Wilson_Logo_V4.jpg

478 ms

Eagle-Enterprise.jpg

Eagle-Enterprise.jpg

476 ms

Don-Krueger-Construction.jpg

Don-Krueger-Construction.jpg

449 ms

ELLR.jpg

ELLR.jpg

446 ms

FA-Nunnelly.jpg

FA-Nunnelly.jpg

445 ms

GH-Insulation-LLC-Logo.jpg

GH-Insulation-LLC-Logo.jpg

436 ms

GM-Electric-Inc.jpg

GM-Electric-Inc.jpg

435 ms

Guadalupe-Estimating-Logo.jpg

Guadalupe-Estimating-Logo.jpg

414 ms

Hayes-Electrical-Service.jpg

Hayes-Electrical-Service.jpg

411 ms

HCDT-logo.jpg

HCDT-logo.jpg

411 ms

HCS-Inc.jpg

HCS-Inc.jpg

409 ms

Hodell-Logo.jpg

Hodell-Logo.jpg

392 ms

Holland-Equipment-Co.jpg

Holland-Equipment-Co.jpg

392 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

47 ms

base.js

base.js

82 ms

Industrial-electrical-contracting.jpg

Industrial-electrical-contracting.jpg

350 ms

Industrial-Systems-Inc.jpg

Industrial-Systems-Inc.jpg

350 ms

Johnson-Controls.jpg

Johnson-Controls.jpg

349 ms

Texas_Skyline.jpg

Texas_Skyline.jpg

381 ms

VBX-logo-footer.png

VBX-logo-footer.png

308 ms

associations_abc.png

associations_abc.png

308 ms

associations_cityof.png

associations_cityof.png

307 ms

ad_status.js

ad_status.js

194 ms

associations_bbb.png

associations_bbb.png

166 ms

YjCNJ0mFj9HiCkQt39lQVpZzkP0G8dlYH-ABayRLdFs.js

YjCNJ0mFj9HiCkQt39lQVpZzkP0G8dlYH-ABayRLdFs.js

138 ms

embed.js

embed.js

60 ms

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

38 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

42 ms

id

id

27 ms

Create

Create

112 ms

Accessibility Review

virtualbx.com accessibility score

83

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

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

Best Practices

virtualbx.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

virtualbx.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 Virtualbx.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 Virtualbx.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

virtualbx.com

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