1.2 sec in total
59 ms
1 sec
62 ms
Welcome to jsvllc.com homepage info - get ready to check JSV LLC best content right away, or after learning these important things about jsvllc.com
JSV LLC is a commercial, residential, and government contractor serving Virginia, Maryland, and Washington DC. With every project, JSV is committed to exceeding expectations from start to finish.
Visit jsvllc.comWe analyzed Jsvllc.com page load time and found that the first response time was 59 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
jsvllc.com performance score
name
value
score
weighting
Value2.2 s
77/100
10%
Value7.6 s
4/100
25%
Value6.6 s
37/100
10%
Value3,130 ms
2/100
30%
Value0
100/100
15%
Value25.3 s
0/100
10%
59 ms
47 ms
49 ms
86 ms
45 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Jsvllc.com, 35% (18 requests) were made to Static.wixstatic.com and 33% (17 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (702 ms) relates to the external source Static.wixstatic.com.
Page size can be reduced by 495.9 kB (37%)
1.3 MB
847.8 kB
In fact, the total size of Jsvllc.com main page is 1.3 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. HTML takes 609.2 kB which makes up the majority of the site volume.
Potential reduce by 485.9 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 485.9 kB or 80% of the original size.
Potential reduce by 7.2 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. JSV LLC images are well optimized though.
Potential reduce by 2.8 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.
Number of requests can be reduced by 12 (35%)
34
22
The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JSV LLC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
www.jsvllc.com
59 ms
originTrials.41d7301a.bundle.min.js
47 ms
minified.js
49 ms
focus-within-polyfill.js
86 ms
polyfill.min.js
45 ms
js
182 ms
thunderbolt-commons.2113c4aa.bundle.min.js
71 ms
main.6c492079.bundle.min.js
153 ms
lodash.min.js
150 ms
react.production.min.js
149 ms
react-dom.production.min.js
154 ms
siteTags.bundle.min.js
154 ms
wix-perf-measure.umd.min.js
167 ms
jsv-with-shade-general-contractor.png
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bundle.min.js
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956de6_6ee0a1c35ff749af86f001f7b53c5531~mv2.jpg
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jsv-with-shade-general-contractor.png
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Untitled%2520design%2520-%25202021-03-25T16260.png
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jsv-without-shade_edited.png
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FRCC_LOGO_HORTZ-White-2%20(1).png
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file.woff
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kU6VHbqMAZhaN_nXCmLQsQ.woff
15 ms
I1Pn3gihk5vyP0Yw5GqKsQ.woff
8 ms
UC3ZEjagJi85gF9qFaBgIMITpqSvb0EhPNqvdm-qG4s.woff
16 ms
UC3ZEjagJi85gF9qFaBgIIidMZaDCgb76Cj_Fd30HHc.woff
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deprecation-en.v5.html
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bolt-performance
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deprecation-style.v5.css
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right-arrow.svg
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jsvllc.com accessibility score
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
button, link, and menuitem elements do not have accessible names.
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
Links do not have a discernible name
jsvllc.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
Missing source maps for large first-party JavaScript
jsvllc.com SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jsvllc.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 Jsvllc.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.
jsvllc.com
Open Graph data is detected on the main page of JSV LLC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: