Tools & Wizards About Us
uspvd.com screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

uspvd.com

Mobile Data Center, Precision Cooling & Data Center Design, Union City, Hawaii, California: Pacific Voice & Data

Page Load Speed

1.3 sec in total

First Response

323 ms

Resources Loaded

793 ms

Page Rendered

142 ms

uspvd.com screenshot

About Website

Welcome to uspvd.com homepage info - get ready to check Uspvd best content right away, or after learning these important things about uspvd.com

Pacific Voice & Data PVD is premier provider of Data Center, Precision Cooling, Mobile Data Center and Network Critical Physical Infrastructure in Union City,Hawaii and California.

Visit uspvd.com

Key Findings

We analyzed Uspvd.com page load time and found that the first response time was 323 ms and then it took 935 ms 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.

Performance Metrics

uspvd.com performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

99/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

uspvd.com

323 ms

style.css

40 ms

mm_menu.js

56 ms

AC_RunActiveContent.js

49 ms

ieupdate.js

50 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 93% of them (42 requests) were addressed to the original Uspvd.com, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Website-hit-counters.com. The less responsive or slowest element that took the longest time to load (343 ms) belongs to the original domain Uspvd.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 100.8 kB (24%)

Content Size

423.2 kB

After Optimization

322.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uspvd.com main page is 423.2 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. 30% of websites need less resources to load. Images take 286.5 kB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 97.0 kB

  • Original 107.8 kB
  • After minification 94.6 kB
  • After compression 10.8 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 13.2 kB, which is 12% 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 97.0 kB or 90% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 286.5 kB
  • After minification 286.5 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. Uspvd images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 3.6 kB

  • Original 28.2 kB
  • After minification 28.2 kB
  • After compression 24.6 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 3.6 kB or 13% of the original size.

CSS Optimization

-28%

Potential reduce by 197 B

  • Original 704 B
  • After minification 704 B
  • After compression 507 B

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. Uspvd.com needs all CSS files to be minified and compressed as it can save up to 197 B or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (23%)

Requests Now

44

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uspvd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

uspvd.com

uspvd.com

323 ms

style.css

style.css

40 ms

mm_menu.js

mm_menu.js

56 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

49 ms

ieupdate.js

ieupdate.js

50 ms

image.pl

image.pl

232 ms

ga.js

ga.js

7 ms

bg.jpg

bg.jpg

36 ms

arrows.gif

arrows.gif

35 ms

index_r1_c1.jpg

index_r1_c1.jpg

54 ms

up_button_r1_c1.jpg

up_button_r1_c1.jpg

36 ms

up_button_r1_c3.jpg

up_button_r1_c3.jpg

42 ms

up_button_r1_c5.jpg

up_button_r1_c5.jpg

44 ms

up_button_r1_c6.jpg

up_button_r1_c6.jpg

56 ms

up_button_r1_c9.jpg

up_button_r1_c9.jpg

62 ms

up_button_r1_c10.jpg

up_button_r1_c10.jpg

63 ms

up_button_r1_c11.jpg

up_button_r1_c11.jpg

67 ms

up_button_r1_c13.jpg

up_button_r1_c13.jpg

76 ms

index_r5_c3.jpg

index_r5_c3.jpg

81 ms

index_r6_c3.jpg

index_r6_c3.jpg

82 ms

ball.jpg

ball.jpg

89 ms

logo-AirMoverByPVD.jpg

logo-AirMoverByPVD.jpg

85 ms

logo-WavePowerByPVD.jpg

logo-WavePowerByPVD.jpg

91 ms

index_r5_c5.jpg

index_r5_c5.jpg

101 ms

index_r7_c5.jpg

index_r7_c5.jpg

107 ms

inthenews.jpg

inthenews.jpg

108 ms

new_bg.jpg

new_bg.jpg

113 ms

flash_logo_bg.jpg

flash_logo_bg.jpg

114 ms

pic-AirMover.jpg

pic-AirMover.jpg

114 ms

services_bg.jpg

services_bg.jpg

125 ms

ser_bg2.jpg

ser_bg2.jpg

134 ms

ser_bg3.jpg

ser_bg3.jpg

139 ms

ser_bg4.jpg

ser_bg4.jpg

343 ms

flash_bg.jpg

flash_bg.jpg

155 ms

bottom_bg.jpg

bottom_bg.jpg

137 ms

logo.jpg

logo.jpg

147 ms

__utm.gif

__utm.gif

12 ms

index_r3_c2.jpg

index_r3_c2.jpg

27 ms

index_r3_c4.jpg

index_r3_c4.jpg

28 ms

index_r3_c6.jpg

index_r3_c6.jpg

29 ms

index_r3_c7.jpg

index_r3_c7.jpg

29 ms

index_r3_c10.jpg

index_r3_c10.jpg

26 ms

index_r3_c11.jpg

index_r3_c11.jpg

31 ms

index_r3_c12.jpg

index_r3_c12.jpg

48 ms

index_r3_c14.jpg

index_r3_c14.jpg

50 ms

Accessibility Review

uspvd.com accessibility score

61

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

uspvd.com best practices score

75

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

SEO Factors

uspvd.com SEO score

62

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

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uspvd.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Uspvd.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.

Social Sharing Optimization

uspvd.com

Open Graph description is not detected on the main page of Uspvd. 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: