Tools & Wizards About Us
vanguardleddisplays.com screenshot

Report Summary

  • 2

    Performance

    Renders faster than
    19% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

vanguardleddisplays.com

Vanguard LED Displays | LED Display Screen Supplier | USA

Page Load Speed

64.2 sec in total

First Response

88 ms

Resources Loaded

62.3 sec

Page Rendered

1.8 sec

vanguardleddisplays.com screenshot

About Website

Welcome to vanguardleddisplays.com homepage info - get ready to check Vanguard LED Displays best content right away, or after learning these important things about vanguardleddisplays.com

Vanguard LED Displays is an American Owned and Operated LED Display Supplier in the USA, our TAA-Approved LED Display products are guaranteed to meet your needs.

Visit vanguardleddisplays.com

Key Findings

We analyzed Vanguardleddisplays.com page load time and found that the first response time was 88 ms and then it took 64.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 40 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

vanguardleddisplays.com performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value27.3 s

0/100

25%

SI (Speed Index)

Value20.6 s

0/100

10%

TBT (Total Blocking Time)

Value17,980 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.279

1/100

15%

TTI (Time to Interactive)

Value40.3 s

0/100

10%

Network Requests Diagram

vanguardleddisplays.com

88 ms

vanguardled.com

415 ms

css

44 ms

bootstrap.css

180 ms

main.css

136 ms

Our browser made a total of 140 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Vanguardleddisplays.com, 47% (66 requests) were made to Vanguardled.com and 19% (26 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source Vanguardled.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 387.2 kB (56%)

Content Size

692.6 kB

After Optimization

305.5 kB

  • Images
  • JavaScript
  • CSS

In fact, the total size of Vanguardleddisplays.com main page is 692.6 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. CSS take 395.2 kB which makes up the majority of the site volume.

HTML Optimization

-0%

Potential reduce by -8 B

  • Original 0 B

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 web page is already compressed.

Image Optimization

-30%

Potential reduce by 49.5 kB

  • Original 164.5 kB
  • After minification 115.0 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, Vanguard LED Displays needs image optimization as it can save up to 49.5 kB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-18%

Potential reduce by 24.6 kB

  • Original 133.0 kB
  • After minification 133.0 kB
  • After compression 108.4 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 24.6 kB or 18% of the original size.

CSS Optimization

-79%

Potential reduce by 313.1 kB

  • Original 395.2 kB
  • After minification 395.0 kB
  • After compression 82.1 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. Vanguardleddisplays.com needs all CSS files to be minified and compressed as it can save up to 313.1 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (22%)

Requests Now

92

After Optimization

72

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vanguard LED Displays. 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 from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vanguardleddisplays.com

vanguardleddisplays.com

88 ms

vanguardled.com

vanguardled.com

415 ms

css

css

44 ms

bootstrap.css

bootstrap.css

180 ms

main.css

main.css

136 ms

all.css

all.css

822 ms

css

css

58 ms

css

css

76 ms

10th-Anniversary-v2.png

10th-Anniversary-v2.png

831 ms

vanguard-logo.png

vanguard-logo.png

335 ms

all.css

all.css

1138 ms

infocomm_slider.jpg

infocomm_slider.jpg

1485 ms

cerium_cylinder_1.jpg

cerium_cylinder_1.jpg

1483 ms

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invictus_axion_slider.jpg

1482 ms

rhodium_slider.jpg

rhodium_slider.jpg

1994 ms

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1843 ms

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2004 ms

bg_awards.jpg

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3351 ms

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2172 ms

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2171 ms

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2916 ms

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mXk8lecrbCs

124 ms

col17qksADM

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144 ms

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134 ms

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145 ms

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166 ms

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130 ms

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FJZBI5Wk7IA

785 ms

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Best_in_Show.4ea5b108e9a7de214d89cdb65a045ec6.jpg

3187 ms

Vanguard_LED_Displays_PLSN_Award_2018.4ea5b108e9a7de214d89cdb65a045ec6.jpg

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3185 ms

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3337 ms

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3340 ms

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19824 ms

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TAA_Logo.4ea5b108e9a7de214d89cdb65a045ec6.jpg

19825 ms

diagmonds_light.png

diagmonds_light.png

19824 ms

Chromium.960ff9ea13dd474e185c7e6ba6e703ea.jpg

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19825 ms

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Kindred_Health_1.960ff9ea13dd474e185c7e6ba6e703ea.jpg

19825 ms

rhodium_1.960ff9ea13dd474e185c7e6ba6e703ea.jpg

rhodium_1.960ff9ea13dd474e185c7e6ba6e703ea.jpg

19824 ms

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19825 ms

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19825 ms

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WPOD4564.jpg

19826 ms

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19825 ms

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19815 ms

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19815 ms

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WPOD5256_HDR_2.2856279c31892c42982da62056f2ee04.jpg

19816 ms

DSC_0052.2856279c31892c42982da62056f2ee04.jpg

DSC_0052.2856279c31892c42982da62056f2ee04.jpg

19815 ms

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WPOD5125.2856279c31892c42982da62056f2ee04.jpg

19815 ms

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WPOD4792.2856279c31892c42982da62056f2ee04.jpg

19815 ms

WPOD4564.2856279c31892c42982da62056f2ee04.jpg

WPOD4564.2856279c31892c42982da62056f2ee04.jpg

19814 ms

jquery.min.js

jquery.min.js

109 ms

popper.min.js

popper.min.js

115 ms

bootstrap.min.js

bootstrap.min.js

114 ms

js

js

283 ms

counter.js

counter.js

117 ms

jquery.main.js

jquery.main.js

19809 ms

css

css

33 ms

jquery.cycle2.min.js

jquery.cycle2.min.js

19730 ms

www-player.css

www-player.css

52 ms

www-embed-player.js

www-embed-player.js

46 ms

base.js

base.js

197 ms

fetch-polyfill.js

fetch-polyfill.js

43 ms

jquery.cycle2.swipe.min.js

jquery.cycle2.swipe.min.js

19675 ms

jquery.doubleScroll.js

jquery.doubleScroll.js

19530 ms

ad_status.js

ad_status.js

1299 ms

iKtgsnIEnramb_phg3pCdiFWxTNl0zmfFT58AYYWou0.js

iKtgsnIEnramb_phg3pCdiFWxTNl0zmfFT58AYYWou0.js

1051 ms

embed.js

embed.js

153 ms

4B0zLbUOmNCfHWQC9zEMgho7phiJH1Nh-esuSWx64Y8.js

4B0zLbUOmNCfHWQC9zEMgho7phiJH1Nh-esuSWx64Y8.js

918 ms

jquery.matchHeight.js

jquery.matchHeight.js

19661 ms

yall.js

yall.js

20356 ms

220px_Cheddar_logo_1.0c91051d1e4ee13f2176cea102a27b40.png

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20361 ms

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1111_PizzaHut_Logo_970_630x417_1.4ea5b108e9a7de214d89cdb65a045ec6.jpg

20361 ms

icomoon.ttf

icomoon.ttf

19995 ms

fa-brands-400.woff

fa-brands-400.woff

320 ms

fa-brands-400.woff

fa-brands-400.woff

1496 ms

fa-solid-900.woff

fa-solid-900.woff

1502 ms

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1503 ms

fa-regular-400.woff

fa-regular-400.woff

1495 ms

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fa-regular-400.woff

1494 ms

id

id

72 ms

37D0C5_0_0.woff

37D0C5_0_0.woff

19854 ms

Create

Create

1206 ms

Create

Create

1252 ms

Create

Create

1256 ms

Create

Create

1258 ms

Create

Create

1253 ms

Create

Create

1259 ms

Create

Create

1262 ms

37D0C5_3_0.woff

37D0C5_3_0.woff

19780 ms

aaa_1_1.4ea5b108e9a7de214d89cdb65a045ec6.jpg

aaa_1_1.4ea5b108e9a7de214d89cdb65a045ec6.jpg

19674 ms

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19920 ms

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19642 ms

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19640 ms

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19636 ms

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20486 ms

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20485 ms

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20484 ms

GenerateIT

GenerateIT

52 ms

GenerateIT

GenerateIT

37 ms

GenerateIT

GenerateIT

38 ms

GenerateIT

GenerateIT

53 ms

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GenerateIT

51 ms

GenerateIT

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49 ms

GenerateIT

GenerateIT

47 ms

log_event

log_event

41 ms

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log_event

66 ms

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log_event

61 ms

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log_event

57 ms

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58 ms

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53 ms

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61 ms

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45 ms

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48 ms

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40 ms

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45 ms

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37 ms

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38 ms

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39 ms

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13209 ms

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KNSD39_1.0c91051d1e4ee13f2176cea102a27b40.png

13162 ms

carousel-btn.png

carousel-btn.png

13090 ms

LuckyStrikeSocial.jpg

LuckyStrikeSocial.jpg

13257 ms

Tungsten_1.jpg

Tungsten_1.jpg

13713 ms

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Kindred_Health_2p_1.jpg

13355 ms

Sentinel_Controller_1_1_1.jpg

Sentinel_Controller_1_1_1.jpg

13292 ms

t.php

t.php

81 ms

analytics.js

analytics.js

19 ms

icomoon.woff

icomoon.woff

19936 ms

37D0C5_0_0.ttf

37D0C5_0_0.ttf

19936 ms

37D0C5_3_0.ttf

37D0C5_3_0.ttf

19937 ms

collect

collect

10 ms

collect

collect

30 ms

ga-audiences

ga-audiences

18 ms

log

log

19 ms

log

log

49 ms

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42 ms

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45 ms

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40 ms

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41 ms

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36 ms

icomoon.svg

icomoon.svg

19960 ms

Accessibility Review

vanguardleddisplays.com accessibility score

83

Accessibility Issues

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

vanguardleddisplays.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

vanguardleddisplays.com SEO score

75

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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

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

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vanguardleddisplays.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 Vanguardleddisplays.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

vanguardleddisplays.com

Open Graph description is not detected on the main page of Vanguard LED Displays. 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: