7.2 sec in total
2.6 sec
4.4 sec
255 ms
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.comWe analyzed Virtualbx.com page load time and found that the first response time was 2.6 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
virtualbx.com performance score
name
value
score
weighting
Value11.4 s
0/100
10%
Value16.8 s
0/100
25%
Value19.3 s
0/100
10%
Value1,220 ms
20/100
30%
Value0.386
27/100
15%
Value19.0 s
3/100
10%
2566 ms
142 ms
180 ms
130 ms
131 ms
Our browser made a total of 139 requests to load all elements on the main page. We found that 87% of them (121 requests) were addressed to the original Virtualbx.com, 9% (12 requests) were made to Ads.virtualplanroom.net and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Virtualbx.com.
Page size can be reduced by 624.5 kB (30%)
2.1 MB
1.5 MB
In fact, the total size of Virtualbx.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. 70% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 131.0 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. This page needs HTML code to be minified as it can gain 42.1 kB, which is 29% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 131.0 kB or 92% of the original size.
Potential reduce by 209.9 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. Obviously, Virtual Bx needs image optimization as it can save up to 209.9 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 245.2 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 245.2 kB or 74% of the original size.
Potential reduce by 38.4 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. Virtualbx.com needs all CSS files to be minified and compressed as it can save up to 38.4 kB or 93% of the original size.
Number of requests can be reduced by 29 (21%)
136
107
The browser has sent 136 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 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
virtualbx.com
2566 ms
layout_default.css
142 ms
style.css
180 ms
forms.css
130 ms
dhtml_menu.css
131 ms
rotating_headlines.css
133 ms
compress.php
1003 ms
multipage_article.css
167 ms
jquery-1.7.2.min.js
279 ms
jssor.core.js
167 ms
jssor.utils.js
288 ms
jssor.slider.js
391 ms
jssor.options.js
205 ms
login.js
221 ms
lang.php
312 ms
login2.js
260 ms
ajs.php
189 ms
home_page_header.jpg
77 ms
constructube-menu.png
43 ms
files.php
80 ms
files.php
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files.php
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files.php
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files.php
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files.php
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files.php
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files.php
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thumbnail.php
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thumbnail.php
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thumbnail.php
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thumbnail.php
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thumbnail.php
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thumbnail.php
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thumbnail.php
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thumbnail.php
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thumbnail.php
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A-Omega-Plumbing-Logo.jpg
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Acme-Brick.jpg
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Alamo-Waterproofing-Services.jpg
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Albert-Sterling.jpg
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Alpha-Insulation.jpg
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AMS.jpg
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Arahed-Lathing-Corporation.jpg
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AVAdek.jpg
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AZTEC.jpg
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Bartlett-Cocke.jpg
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Climatec-Logo.jpg
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lg.php
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Comal-Concrete-Products-Inc.jpg
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Concrete-Floor-Finishes.jpg
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Cram-Roofing.jpg
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Don-Krueger-Construction.jpg
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Eagle-Enterprise.jpg
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Eaton.jpg
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ELLR.jpg
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FA-Nunnelly.jpg
309 ms
GH-Insulation-LLC-Logo.jpg
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GM-Electric-Inc.jpg
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Guadalupe-Estimating-Logo.jpg
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Hayes-Electrical-Service.jpg
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HCDT-logo.jpg
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HCS-Inc.jpg
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Hodell-Logo.jpg
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Holland-Equipment-Co.jpg
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Industrial-electrical-contracting.jpg
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Industrial-Systems-Inc.jpg
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Johnson-Controls.jpg
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Jordan-Foster.jpg
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Journeyman-Construction.jpg
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Jupe-Logo.jpg
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Key-Enterprises-Logo.jpg
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Lambda-Construction.jpg
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Lashley.jpg
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LM-Steel-Logo.jpg
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Lone-Star-Lighting.jpg
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Longhorn-Locker-Logo.jpg
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Malek-Logo.jpg
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McLarkin-Group.jpg
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OHaver.jpg
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OHAVER-PLUMBING-LOGO.jpg
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Park-USA.jpg
288 ms
Rain-King.jpg
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Ranger-Glazing-Solutions-Logo.jpg
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Redondo-Manufacturing.jpg
284 ms
Samuel-Dean-Sheet-Metal-Inc.jpg
273 ms
San-Antonio-Floor-Finishers-Inc.jpg
301 ms
SDL.jpg
302 ms
SMA.jpg
300 ms
Southern-Tile-and-Terrazzo-Logo.jpg
299 ms
SpawGlass.jpg
287 ms
Speedway-Building-Systems.jpg
266 ms
Stoddard-Construction.jpg
305 ms
Stone-Care-Logo.jpg
268 ms
Straight-Line-Striping.jpg
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TBC-Commercial-Construction-Logo.jpg
255 ms
Texas-AirSystems.jpg
247 ms
Tezel-and-Cotter-Air-Conditioning-LP.jpg
258 ms
The-Venice-Art-Terrazzo-Co.jpg
265 ms
Topside-Contracting.jpg
264 ms
Trane.jpg
243 ms
Victoria-Air-Conditioning-Logo.jpg
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Winco-Logo.jpg
260 ms
WS.jpg
264 ms
Yates-Logo.jpg
265 ms
facebook.png
242 ms
twitter.png
233 ms
linkedin.png
249 ms
cron_image.html
290 ms
t2_top_menu_bg.gif
210 ms
ga.js
36 ms
counter_xhtml.js
7 ms
t.php
80 ms
t2_menu_bg.gif
197 ms
empty.gif
197 ms
headlines_player_top_bg.gif
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bar-home-bg-slash.png
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numbers1.asp
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__utm.gif
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loading.gif
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box_right_body_right.gif
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box_right_head_right.gif
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box_right_head_left.gif
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box_right_body_left.gif
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collect
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ajs.php
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6e0cd6d393e8195b097c9d0891575dda.jpg
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lg.php
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handheld.css
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ajs.php
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274637b1fc2619e8798d244ab53d0e74.jpg
75 ms
lg.php
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ajs.php
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t2_footer.gif
45 ms
743acefccf844fce1c5400ea31c32d6a.jpg
240 ms
lg.php
46 ms
virtualbx.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
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
Form elements do not have associated labels
virtualbx.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
virtualbx.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
ISO-8859-1
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 iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
virtualbx.com
Open Graph description is not detected on the main page of Virtual Bx. 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: